WORLDBASE
827 games / 827 parties
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2025.07.22
Serbia Open 2025
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| 2504 | Mijic, Sara (2187) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 Qa5 8. f4 h6 9. Nb3 Qc7 10. Bh4 e5 11. Nd5 Nxd5 12. exd5 g5 13. fxg5 Be7 14. Qd2 Rg8 15. Bd3 hxg5 16. Bg3 Nb6 17. Qa5 f5 18. Bf2 Bd8 19. c4 e4 20. Be2 f4 21. O-O Nd7 22. Qxc7 Bxc7 23. Bd4 e3 24. Rae1 b6 25. Bh5+ Kd8 26. Bf7 Rf8 27. Be6 Ne5 28. Bxc8 Rxc8 29. Bxe3 Nd3 30. Re2 Re8 31. Nd4 Rxe3 32. Rxe3 fxe3 33. Ne6+ Ke7 0-1 | ||||
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2025.07.21
Serbia Open 2025
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| 2422 | Preobrazhenskaya, Diana (2029) | Andrejic, V (2161) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d5 10. exd5 Nxd5 11. Nbd2 Nd4 12. c3 Nxb3 13. Nxb3 Nf4 14. Bxf4 exf4 15. Na5 Bd5 16. c4 Bb4 17. cxd5 Bxa5 18. Re5 f6 19. Rf5 Qd7 20. Nd4 g6 21. Qg4 Rf7 22. Ne6 Kh8 23. Rxf4 Qxd5 24. Rd4 Qe5 25. Nd8 Rg7 26. Nc6 f5 27. Qg5 Qe2 28. Rd8+ Rxd8 29. Qxd8+ Rg8 30. Qf6+ Rg7 31. Nxa5 Qxd3 32. Re1 Qd7 33. Nc6 Kg8 34. Ne7+ Kh8 35. Qf8+ 1-0 | ||||
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2025.07.20
Serbia Open 2025
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| 2313 | Tsarsitalidis, Konstantinos (2193) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. Nd5 Nbd7 10. Qd3 Bxd5 11. exd5 Rc8 12. a4 Nb6 13. Bxb6 Qxb6 14. O-O O-O 15. a5 Qb4 16. c4 Bd8 17. Ra3 Re8 18. Rfa1 e4 19. Qd1 b5 20. cxb5 e3 21. Ra4 exf2+ 22. Kf1 Qe1+ 23. Qxe1 fxe1=Q+ 24. Rxe1 Nxd5 25. bxa6 Ne3+ 26. Kf2 Nc2 27. Rd1 Bg5 28. Bf3 Rb8 29. Bb7 Be3+ 30. Kf3 Ba7 31. Re4 f5 32. Rxe8+ Rxe8 33. Rc1 Ne1+ 34. Kg3 f4+ 35. Kg4 Nd3 36. Bd5+ Kh8 37. Rc7 h5+ 38. Kxh5 Be3 39. a7 Bxa7 40. Rxa7 Ne5 41. Ra8 g6+ 42. Kg5 Nf7+ 43. Kxg6 Nd8 44. Ra7 Ne6 45. Rh7+ Kg8 46. Nd4 f3 47. gxf3 Rb8 48. Bxe6+ 1-0 | ||||
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2025.07.18
Serbia Open 2025
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| 9649 | Preobrazhenskaya, Diana (2029) | Chelushkina, I (2161) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 a5 5. a4 d6 6. Bc4 Nf6 7. O-O O-O 8. Bb3 Na6 9. Re1 Nc7 10. h3 b5 11. e5 dxe5 12. dxe5 Qxd1 13. Rxd1 Nd7 14. axb5 cxb5 15. Bf4 Nc5 16. Nd5 Nxd5 17. Bxd5 Ra6 18. Be3 Nd7 19. Nd4 Bxe5 20. Nxb5 Nf6 21. Bh6 Re8 22. f4 Bb8 23. Bf3 Bd7 24. c4 Rc8 25. Bb7 1-0 | ||||
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2025.07.17
Serbia Open 2025
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| 9551 | Batbaatar, Baatar (2163) | Preobrazhenskaya, Diana (2029) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Be2 Nc6 6. Qe3 e6 7. O-O Be7 8. c4 O-O 9. Nc3 a6 10. h3 b6 11. Rd1 Qc7 12. b3 Rd8 13. Ba3 Bd7 14. Rac1 Be8 15. Nd5 exd5 16. cxd5 Qb7 17. dxc6 Bxc6 18. e5 dxe5 19. Bxe7 Rxd1+ 20. Rxd1 Qxe7 21. Qxb6 Bxf3 22. Bxf3 e4 23. Be2 a5 24. Bc4 h6 25. Qd6 Qa7 26. Qd4 Qc7 27. a3 Rc8 28. Bf1 Qc2 29. Ba6 Rc7 30. Qd8+ Kh7 31. b4 Rc3 32. b5 Rd3 33. Rxd3 exd3 34. b6 Qc1+ 35. Kh2 Qf4+ 36. Kg1 Qc1+ 37. Kh2 Qf4+ 38. Kg1 1/2-1/2 | ||||
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2025.07.16
Serbia Open 2025
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| 9439 | Srdanovic, Jovana (2200) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. a3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Nf3 Re8 10. O-O Ne4 11. Qc2 Nd7 12. c4 Bb7 13. Bb2 dxc4 14. Qxc4 Nd6 15. Qc2 Be4 16. Qb3 Nf6 17. Ne5 Bxg2 18. Kxg2 Qc8 19. Rac1 Re7 20. a4 Nde4 21. Qe3 h6 22. h4 Nd6 23. Qf3 Nfe4 24. Rc2 Qa6 25. Nc6 Ree8 26. Qb3 Qc8 27. Qf3 Qa6 28. Ra1 b5 29. axb5 Qxb5 30. Ra5 Qb6 31. Re5 f6 32. Ne7+ Kf8 33. Rxe4 Nxe4 34. Qxe4 Qd6 35. Ng6+ Kf7 36. Qf5 Rab8 37. h5 Kg8 38. Bc1 Qxd4 39. Bf4 Rb1 40. Rd2 Qc4 41. Qxb1 Rxe2 42. Qb8+ Kf7 43. Qf8+ Ke6 44. Rxe2+ 1-0 | ||||
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2025.07.15
Serbia Open 2025
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| 9313 | Preobrazhenskaya, Diana (2029) | Vasilkov, Nikolay (2288) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be3 e6 8. g4 h6 9. h4 b5 10. a3 Bb7 11. Bg2 Rc8 12. g5 Rxc3 13. bxc3 Nxe4 14. g6 Ne5 15. gxf7+ Kxf7 16. Bh3 Bd5 17. Bf4 Qf6 18. Ne2 g5 19. Be3 Nxc3 20. Nxc3 Bxh1 21. Kf1 Bf3 22. Qd4 g4 23. Bg2 Bxg2+ 24. Kxg2 Qf3+ 25. Kf1 Qh1+ 26. Ke2 Qxa1 27. Qf4+ Ke7 28. Bd4 Qh1 29. Bxe5 Qf3+ 30. Kd2 Qxf4+ 31. Bxf4 Bg7 32. Ne4 d5 33. Nc5 Bd4 34. Nd3 Bf6 35. Bg3 Rc8 36. Nf4 Rc3 37. Nh5 Rxa3 38. Bf4 Bxh4 39. Bxh6 Bxf2 40. Bg5+ Kf7 0-1 | ||||
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2025.07.14
Serbia Open 2025
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| 9244 | Preobrazhenskaya, Diana (2029) | Ribstein, Orel (2261) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 e6 7. f4 h6 8. Bh4 Nc6 9. Ndb5 Qb8 10. Be2 a6 11. Nd4 Be7 12. Bf2 b5 13. Bf3 Nxd4 14. Qxd4 e5 15. Qd2 O-O 16. O-O b4 17. Nd5 Nxd5 18. exd5 Bf6 19. fxe5 Bxe5 20. Bd4 Bxd4+ 21. Qxd4 Qa7 22. Qxa7 Rxa7 23. a3 Rc7 24. Rf2 bxa3 25. Rxa3 Re8 26. Rd2 Bb5 27. Kf2 Rec8 28. c3 Rc5 29. Rd4 Re8 30. Re4 Rb8 31. Rb4 Re8 32. Re4 Rb8 33. Rd4 Re8 34. Re4 Rb8 35. b4 Rc7 36. Ke3 Rbc8 37. Kd2 Bc4 38. Rd4 Re8 39. Ra1 Re5 40. Rxc4 Rxc4 41. Rxa6 g5 42. h3 h5 43. Rxd6 g4 44. hxg4 hxg4 45. Bd1 Rf4 46. b5 Rf2+ 47. Kc1 g3 48. Rd8+ Kg7 49. b6 Rf6 50. b7 Rb6 51. b8=Q Rxb8 52. Rxb8 Rxd5 53. Bf3 Rd3 54. Kc2 Re3 55. c4 Kf6 56. Rg8 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 21251 | Materia, Marco (2493) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c6 5. g3 d5 6. Bg2 O-O 7. O-O Nbd7 8. d4 Re8 9. Nc3 Nf8 10. Ne5 Be6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nd7 14. Nd3 Nf6 15. Bg2 Bg4 16. Qc2 Bf5 17. Rad1 Qa5 18. Bc3 Qc7 19. Rfe1 Rad8 20. Qb2 Bg4 21. Rc1 Bh6 22. Ra1 Qc8 23. Qa3 Qf5 24. Ne5 Bh3 25. Bxh3 Qxh3 26. Qxa7 Rb8 27. a4 Nh5 28. d5 f6 29. dxc6 fxe5 30. Bxe5 Ra8 31. Qxb7 Bg7 32. Bxg7 Nxg7 33. c7 Rec8 34. Rxe7 Nf5 35. Qd5+ Kh8 36. Qe5+ Kg8 37. Qe6+ Kh8 38. Rd7 Re8 39. Qf6+ Kg8 40. Rd8 Rc8 41. Rxc8 Rxc8 42. Qd8+ Kg7 43. Qxc8 Kh6 44. Qf8+ Kg5 45. c8=Q Qg4 46. Qcd8+ Kh5 47. Qf7 h6 48. Qdf6 Nd4 49. Q7xg6+ Qxg6 50. Qh4# 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 21556 | Preobrazhenskaya, Diana (2029) | Do Carmo, Gabriel Carckeno (2033) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bc1 c5 9. Ne2 Qa5 10. f3 Nxc3 11. Qd2 cxd4 12. Nxd4 Qc7 13. Bb2 Na4 14. Nb5 Qb6 15. Bd4 Qd8 16. Nd6+ Kf8 17. Qb4 Bd7 18. Nb5+ Kg8 19. Qxa4 a6 20. Bb2 Qb6 21. Qd4 Qa5+ 22. Bc3 Qd8 23. Nd6 Nc6 24. Qf4 Qe7 25. Bd3 Rb8 26. O-O g6 27. Kh1 d4 28. Bxd4 Nxd4 29. Qxd4 Bc6 30. Qf4 Kg7 31. Rfe1 Rhd8 32. Qg3 h5 33. Ne4 h4 34. Qf4 Rd4 35. Qf6+ Qxf6 36. exf6+ Kh7 37. Ng5+ Kh8 38. Be4 Kg8 39. Bxc6 bxc6 40. Rab1 Rbd8 41. Ne4 a5 42. h3 a4 43. Kg1 a3 44. Kf2 c5 45. Ke2 c4 46. Red1 e5 47. Rxd4 exd4 48. Rd1 Kf8 49. Nd2 Re8+ 50. Kf2 Rc8 51. Ne4 Rd8 52. Nc5 Rd5 53. Ne4 d3 54. cxd3 cxd3 55. Ke3 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 21657 | Ambartsumian, Tyhran (2244) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 g6 6. O-O Bg7 7. Bxd7+ Qxd7 8. d4 cxd4 9. Qxd4 Nc6 10. Qd3 O-O 11. Bg5 Rac8 12. Rac1 Rfd8 13. b3 Qe8 14. Rfe1 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. Qe2 h6 18. Be3 Nc6 19. Red1 e6 20. Nb5 Qe7 21. Nxa7 Nxa7 22. Bxa7 Rc6 23. Bd4 e5 24. Bc3 Ra8 25. a4 f5 26. Rd5 Rf8 27. Rcd1 f4 28. Qd3 f3 29. g3 Rf6 30. Kh2 h5 31. Bd2 Rf8 32. Bb4 Rd8 33. Bxd6 Qf7 34. Ba3 Re8 35. Rd7 Qf6 36. Qd5+ Kh7 37. Rf7 Qg5 38. Qd7 Rg8 39. Qxb7 Rcc8 40. Bf8 Qh6 41. Bxg7 Rxg7 42. Rdd7 Rxf7 43. Rxf7+ Kg8 44. Qd5 Kh8 45. Qxe5+ Kg8 46. Qe6 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 22053 | Ishvi, Aggarwal (1954) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. Bg5 b6 7. e3 Bb7 8. Bd3 h6 9. Bh4 d5 10. cxd5 cxd4 11. Nxd4 Bxd5 12. O-O Bxc3 13. Qxc3 Nbd7 14. Rac1 Nc5 15. Bb1 Bb7 16. Rfd1 Qe7 17. b4 Nce4 18. Qc7 Rfe8 19. f3 Ng5 20. Nb5 Qxc7 21. Nxc7 Rac8 22. Nxe8 Rxe8 23. Rc7 Bxf3 24. Rdc1 Bg4 25. Bxg5 hxg5 26. Rc8 Kf8 27. Rxe8+ Nxe8 28. Rc8 Be2 29. Be4 Ke7 30. Ra8 a6 31. Rb8 b5 32. Bf3 Bc4 33. a3 Nd6 34. Ra8 f5 35. Rxa6 g4 36. Bd1 Ne4 37. Ra7+ Kf6 38. Bc2 Nc3 39. g3 e5 40. Ra5 Kg5 41. Ra7 g6 42. Re7 e4 43. Rc7 Kf6 44. Rc6+ Kg5 45. Kf2 Kh5 46. a4 Kg5 47. a5 Nd5 48. Rd6 Nxb4 49. Bd1 Bd5 50. a6 Ba8 51. a7 Nc6 52. Rd8 Kf6 53. Rxa8 Ke7 54. Re8+ Kxe8 55. a8=Q+ Kd7 56. Qb7+ Kd6 57. Qxb5 Ne5 58. Qb4+ Kd5 59. Be2 Ke6 60. Qb6+ Kf7 61. Qc7+ Kf6 62. Qd6+ Kg5 63. Qxe5 Kh5 64. Qh8+ Kg5 65. Qh4# 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 22299 | Preobrazhenskaya, Diana (2029) | Lim, Timothy Chien En (2015) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Be3 Ngf6 12. O-O-O Be7 13. Kb1 O-O 14. c4 Qc7 15. Ne2 Rad8 16. Rh3 b5 17. g4 bxc4 18. Qxc4 Nb6 19. Qc1 Nxg4 20. Bf4 Qb7 21. Rg1 f5 22. Ne5 Nd5 23. Nxg4 fxg4 24. Rxg4 Nxf4 25. Rxf4 Qb5 26. Nc3 Qa5 27. Rxf8+ Rxf8 28. Rg3 Bg5 29. Qf1 Qf5+ 30. Ka1 Qc2 31. a3 Rxf2 32. Qb1 Qb3 33. Ne4 Qc2 34. Nxf2 Qxf2 35. Rb3 Qxd4 36. Rb8+ Kf7 37. Rb7+ Kg8 38. Rb8+ Kf7 39. Qg6+ Ke7 40. Qe8+ Kf6 41. Qf8+ Ke5 42. Rd8 Qg1+ 43. Ka2 Bxd8 44. Qxd8 Qd4 45. Qf8 Kd5 46. Qd8+ Kc5 47. Qe7+ Kc4 48. Qb4+ Kd5 49. Qe7 Qc4+ 50. Kb1 Qd3+ 51. Ka2 Qf5 52. Qxa7 Kd6 53. Qb8+ Kd5 54. Qd8+ Ke5 55. Qa5+ Kf6 56. Qd8+ Ke5 57. Qe8 Qf6 58. Qxc6 Kf4 59. Qc4+ Kg5 60. Qb5+ Qf5 61. Qe8 Qd5+ 62. Kb1 Qe4+ 63. Kc1 Qe1+ 64. Kc2 Qe4+ 65. Kb3 Qd5+ 66. Kc3 Qe5+ 67. Kb4 Qd4+ 68. Ka5 Qxb2 69. a4 Qc3+ 70. Kb6 Qb4+ 71. Qb5+ Qxb5+ 72. Kxb5 e5 73. a5 e4 74. a6 e3 75. a7 e2 76. a8=Q e1=Q 77. Qd5+ Kh4 78. Qf7 Qe2+ 79. Kb4 Qe4+ 80. Kb3 Qe3+ 81. Ka2 Qd2+ 82. Ka1 Qe1+ 83. Ka2 Qe2+ 84. Ka1 Qg4 85. Qe7+ Qg5 86. Qe2 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 22441 | Garcia Correa, J (2103) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. Bd3 Be7 9. O-O Be6 10. Kh1 Nbd7 11. Qe1 b5 12. a3 Bc4 13. b3 Bxd3 14. cxd3 Nc5 15. Qd1 O-O 16. b4 Ne6 17. fxe5 Qxc3 18. exf6 Qxa1 19. fxe7 Rfe8 20. Qe2 Qf6 21. Ng5 Qg6 22. Nxf7 Rxe7 23. Nxd6 Nd4 24. Nf5 Nxf5 25. Qa2+ Qf7 26. Qxf7+ Rxf7 27. exf5 Raf8 28. g4 g6 29. h3 gxf5 30. Bh6 Re8 31. gxf5 Re5 32. f6 Rd7 33. Rg1+ Kf7 34. Rg7+ Ke6 0-1 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 22715 | Preobrazhenskaya, Diana (2029) | Raptis, N (2220) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Nb5 Nc6 10. c3 f6 11. Bd3 cxd4 12. cxd4 a6 13. Nd6 fxe5 14. fxe5 Rxf3 15. Qxf3 Nxd4 16. Qf4 Nc6 17. O-O Ndxe5 18. Nxc8 Rxc8 19. Be2 Rf8 20. Qg3 Qb4 21. Kh1 Qxb2 22. Rxf8+ Kxf8 23. Rf1+ Kg8 24. Bg4 Nxg4 25. Qxg4 Qe5 26. h3 g6 27. Qf3 Qf5 28. Qe2 Qe5 29. Qg4 Kg7 30. Qh4 d4 31. Re1 Qf6 32. Qe4 e5 33. Qd3 Qf5 34. Qc4 d3 35. Qd5 Kf6 36. Qg8 e4 37. Qf8+ Kg5 38. Qd6 d2 39. Qg3+ Kf6 40. Rd1 Ne5 41. Qc3 Qf4 42. Rxd2 Kf5 43. Rd1 Nd3 44. Qa5+ Kf6 45. Qd8+ Kf5 46. Qf8+ Kg5 47. Qe7+ Kh5 48. Qd7 Kh4 49. Kg1 Kg3 50. Qg4+ Qxg4 51. hxg4 Kf4 52. Rb1 Ke3 53. Rxb7 Kd2 54. Re7 e3 55. Kf1 Nf4 56. Rd7+ Nd3 57. Re7 Nf4 58. Rd7+ Nd3 59. Re7 1/2-1/2 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 22926 | Souleidis, G (2418) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e4 c5 2. Be2 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. c4 Nf6 6. d4 cxd4 7. Qxd4 Qxd4 8. Nxd4 Bd7 9. Bf3 Nc6 10. Nxc6 Bxc6 11. Bxc6+ bxc6 12. O-O e6 13. Nc3 Be7 14. Rd1 O-O 15. b3 Rfd8 16. Be3 Kf8 17. Rxd8+ Bxd8 18. Na4 Be7 19. f3 Nd7 20. Rd1 Ke8 21. Kf2 h6 22. Ke2 g5 23. g4 f5 24. h3 f4 25. Bf2 Ne5 26. Bd4 Ng6 27. Bc5 Ne5 28. Bf2 Kf7 29. Bd4 Ng6 30. Nc3 a5 31. Ne4 a4 32. Rd2 axb3 33. axb3 Rb8 34. Rb2 e5 35. Bf2 Ke6 36. Be1 c5 37. Bf2 Rc8 38. Ra2 Rb8 39. Ra6+ Kf7 40. Ra3 Rc8 41. Ra7 Ke6 42. Ra6+ Kf7 43. Kd3 Rd8+ 44. Kc2 Rc8 45. Ra7 Ke8 46. Rb7 Nf8 47. Rb6 Kd7 48. Rxh6 Ne6 49. Rh7 Kc6 50. Rh6 Kd7 51. Kc3 Ra8 52. Rh7 Ra1 53. Bxc5 Rc1+ 54. Kb2 Nxc5 55. Kxc1 Nxb3+ 56. Kc2 Nd4+ 57. Kd3 Nxf3 58. Nxg5 Nxg5 59. Rg7 e4+ 60. Kd4 f3 61. Ke3 Ke6 62. h4 Bc5+ 63. Kf4 f2 64. Rxg5 f1=Q+ 65. Kg3 Qg1+ 66. Kf4 Be3+ 67. Kxe4 Bxg5 68. hxg5 Qc5 69. Kd3 Qxg5 0-1 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 23115 | Mullodzhanov, Nathaniel (1927) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Qd3 Bxd5 11. exd5 Rc8 12. c4 O-O 13. O-O Ne8 14. a4 f5 15. f4 g6 16. a5 Nef6 17. Kh1 Ne4 18. Rae1 Bf6 19. Bf3 Nec5 20. Bxc5 e4 21. Qc2 Nxc5 22. Be2 Nxb3 23. Qxb3 Rf7 24. Qa3 Bd4 25. Rd1 Qf6 26. b4 Rfc7 27. Qb3 Kg7 28. Rc1 h6 29. Qh3 Rf8 30. c5 dxc5 31. bxc5 Rxc5 32. Rb1 Rxd5 33. Rxb7+ Rf7 34. Rxf7+ Qxf7 35. Bc4 Qd7 36. Bxd5 Qxd5 37. Qa3 Bc5 38. Qb2+ Bd4 39. Qa3 Qc4 40. Qe7+ Kg8 41. Rb1 Bg7 42. h3 Qd4 43. Qe6+ Kh7 44. Qxa6 e3 45. Qe2 Qe4 46. Rf1 Bd4 47. a6 Qc6 48. Rd1 Bc5 49. Qc4 h5 50. Rc1 e2 51. Qxe2 Qd6 52. Rd1 Qxf4 53. Rd7+ Kh6 54. Qf3 Qc1+ 55. Rd1 Qc4 56. Qd3 Qf4 57. Qd2 Be3 58. Qd6 Qf2 59. Qf8+ Kg5 60. Qe7+ Kh6 61. Qd6 Bf4 62. Qd3 Qb6 63. Qf3 Be5 64. Re1 Bd4 65. Rd1 Bc5 66. Qd3 Be3 67. Ra1 Bf4 68. a7 Qf6 69. a8=Q Be5 70. Qe3+ f4 71. Qe1 Bxa1 72. Qaxa1 Qf8 73. Qae5 f3 74. Qd2+ Kh7 75. Qd7+ Kh6 76. Qe3+ g5 77. Qb6+ 1-0 | ||||
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2025.07.08
Titled Tue 8th Jul Early
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| 23256 | Preobrazhenskaya, Diana (2029) | Plichta, K (2361) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 Qa5 5. Be3 Nf6 6. Bd3 Ng4 7. Bd2 cxd4 8. Nd5 Qd8 9. h3 Nf6 10. Nxf6+ Bxf6 11. Bh6 Nc6 12. O-O d6 13. Bb5 Qb6 14. Qe2 Bd7 15. a4 a6 16. Bc4 Qc5 17. Rfd1 Rg8 18. Bd2 Qh5 19. b4 Ne5 20. Nxd4 Rc8 21. Qxh5 gxh5 22. Be2 Bxh3 23. Kh2 Ng4+ 24. Kxh3 Nxf2+ 25. Kh2 Nxd1 26. Rxd1 Bxd4 27. c4 Be5+ 28. Kh1 h4 29. Be3 h3 30. g4 h2 31. Kg2 e6 32. Bf3 h5 33. g5 Ke7 34. c5 f6 35. cxd6+ Bxd6 36. Bxh5 fxg5 37. Bg4 Rc2+ 38. Kh1 Rc4 39. Bf3 Rxb4 40. e5 Rb3 41. exd6+ Kd7 42. Re1 g4 43. Bg2 Kxd6 44. Bf4+ Ke7 45. Be5 g3 46. Rc1 Rd8 47. Bf4 Rbd3 48. Bg5+ Kf7 49. Bxd8 Rxd8 50. Bxb7 a5 51. Bg2 Rd3 52. Rf1+ Ke7 53. Bf3 Rd2 54. Bg2 e5 55. Rf3 Rd1+ 56. Bf1 e4 57. Rf4 Kd6 58. Kg2 Ke5 59. Rf8 Rd2+ 60. Kh1 e3 61. Re8+ Kd4 62. Rd8+ Kc3 63. Rc8+ Kb4 64. Re8 Rd1 65. Rxe3 Rxf1+ 66. Kg2 h1=Q+ 67. Kxg3 Qg1+ 68. Kh4 Qxe3 0-1 | ||||
|
2025.07.08
Titled Tue 8th Jul Early
|
||||
| 23462 | Preobrazhenskaya, Diana (2029) | Ivashentseva, Dominika (1970) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. Rac1 Qa5 13. Rfd1 Be6 14. f3 Rfc8 15. b3 axb3 16. axb3 Qb4 17. Qc2 Ra3 18. Rb1 Bd7 19. Bd4 b5 20. Kh1 e5 21. Bf2 bxc4 22. Bxc4 Rxc4 23. bxc4 Qxc3 24. Qxc3 Rxc3 25. Rxd6 Rxc4 26. Rb8+ Be8 27. h3 Kf8 28. Rdd8 g5 29. Bg3 Rc5 30. Rb6 h5 31. Rbd6 h4 32. Bf2 Rc1+ 33. Kh2 Kg8 34. Be3 Rc3 35. Bxg5 Kh7 36. Bxf6 Bb5 37. Bxg7 Kxg7 38. Rd2 Rc1 39. R8d5 Bc4 40. Rxe5 Be6 41. Rg5+ Kh6 42. Re5 Kg6 43. f4 Kf6 44. Rh5 Kg6 45. Rxh4 Bc4 46. f5+ Kg5 47. Rg4+ Kf6 48. h4 Ke5 49. h5 Rb1 50. h6 Rb8 51. h7 Rh8 52. Rh4 Kf6 53. e5+ Kxf5 54. Rxc4 Rxh7+ 55. Kg1 Kxe5 56. Re2+ Kd5 57. Rce4 f5 58. Re5+ Kd4 59. Rxf5 Kd3 60. Ref2 Rb7 61. R2f3+ Ke4 62. Kh2 Rb1 63. R5f4+ Ke5 64. Rg4 Ke6 65. Kg3 Ke5 66. Rg5+ Ke4 67. Rf4+ Ke3 68. Re5+ Kd3 69. Rf3+ Kd2 70. Ree3 Rb5 71. Rd3+ Ke2 72. Ra3 Rb2 73. Rf2+ Ke1 74. Ra1+ Rb1 75. Rxb1# 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 23498 | Erdogmus, Yagiz Kaan (2626) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. e4 c5 2. b3 d5 3. exd5 Nf6 4. Bb5+ Nbd7 5. c4 a6 6. Bxd7+ Bxd7 7. Nf3 e6 8. dxe6 Bxe6 9. O-O Bd6 10. d4 cxd4 11. Qxd4 Qc7 12. Ba3 O-O-O 13. Bxd6 Rxd6 14. Qa7 Rhd8 15. Nc3 g5 16. Nxg5 Rg8 17. Nge4 Bh3 18. Qa8+ Kd7 19. Nxf6+ Rxf6 20. Qxg8 Be6 21. Qg3 Qc5 22. Rad1+ Ke7 23. Ne4 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 23791 | Preobrazhenskaya, Diana (2029) | Logvinov, Petro (2166) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Qc7 7. d3 d6 8. h3 Nf6 9. a4 O-O 10. Nc3 e5 11. Bg5 h6 12. Be3 Be6 13. Qd2 Kh7 14. g4 Nd7 15. Ne2 d5 16. Qc1 c4 17. Ng3 d4 18. Bd2 Nc5 19. dxc4 Bxc4 20. b3 Be6 21. Bb4 Nd7 22. Bxf8 Bxf8 23. Kh2 c5 24. Nd2 Rb8 25. c4 Bd6 26. Rb1 Nf6 27. Nf3 Ng8 28. Rg1 Ne7 29. Qd2 Rg8 30. Nh4 Rb8 31. Qe2 Rb4 32. Ngf5 Qb8 33. Qd2 Ng8 34. Rg3 Bd7 35. Rbg1 Rxb3 36. Rxb3 Qxb3 37. Nxd6 Qxa4 38. Nxf7 Qxc4 39. Nxe5 Qe6 40. Nhxg6 Ne7 41. Nf8+ 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 23983 | Howell, D (2668) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. b3 Nf6 2. Bb2 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 O-O 6. c4 b6 7. O-O Bb7 8. e3 Re8 9. Nc3 Bf8 10. Qe2 Nbd7 11. Rfd1 h6 12. Rac1 c5 13. d4 Rc8 14. Ne1 cxd4 15. Rxd4 Ne5 16. cxd5 exd5 17. Rcd1 Bc5 18. Rf4 Ba8 19. Nd3 Ng6 20. Ra4 Qd7 21. Nxc5 bxc5 22. Qb5 Bc6 23. Qa5 Bxa4 24. Nxa4 Rc6 25. Nxc5 Qc8 26. Bd4 Nd7 27. Nd3 Nb6 28. h4 Ne7 29. Qxa7 Nd7 30. Qa5 Ra6 31. Qd2 Qa8 32. Ra1 Nf6 33. a4 Ne4 34. Qb2 Nf5 35. Be5 Nfd6 36. Bxg7 Nf5 37. Bd4 Rg6 38. Nf4 Rg4 39. Rd1 Ned6 40. Bf3 Rg7 41. Bxg7 Nxg7 42. Nxd5 Ne4 43. Nf6+ Nxf6 44. Bxa8 Rxa8 45. Qxf6 Kh7 46. Qxf7 Ra5 47. Rd7 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 24157 | Preobrazhenskaya, Diana (2029) | Akopyan, H (2240) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7 10. d4 Bf6 11. a4 Bb7 12. Bc2 exd4 13. Nxd4 Nxd4 14. cxd4 c5 15. d5 Re8 16. Nc3 Qa5 17. Ne2 Nb6 18. Ra2 Re7 19. Bd2 b4 20. b3 c4 21. Ng3 c3 22. Be3 g6 23. Kh1 Rae8 24. Qf3 Bg7 25. Rd1 Kh8 26. Bg5 Re5 27. Bf6 Bxf6 28. Qxf6+ Kg8 29. f4 Nxd5 30. exd5 Re1+ 31. Kh2 Rxd1 32. Bxd1 Qxd5 33. Bf3 Qxb3 34. Rf2 Bxf3 35. Rxf3 Qd1 36. Nf5 gxf5 37. Rg3+ Kf8 38. Rg7 Re7 39. Rxh7 Ke8 40. Qxf5 Re6 41. Qxf7+ Kd8 42. Qd7# 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 24256 | Galchenko, Matvey (2435) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. f4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. O-O Nc6 6. d3 Be7 7. Nc3 O-O 8. e4 Qc7 9. e5 Nd7 10. Qe2 a6 11. a4 Nd4 12. Qf2 Rb8 13. a5 b5 14. axb6 Qxb6 15. Re1 Bb7 16. g4 f6 17. exf6 Bxf6 18. h3 Nxf3+ 19. Qxf3 Bxc3 20. bxc3 d4 21. Qe2 Bxg2 22. Kxg2 Rbe8 23. cxd4 cxd4 24. Bd2 Qc6+ 25. Kg3 Qxc2 26. Rxa6 Nc5 27. Ra3 Ra8 28. Bb4 Qxe2 29. Rxe2 Rxa3 30. Bxa3 Rc8 31. Rc2 Kf7 32. Rxc5 Ra8 33. Rc7+ Kg6 34. Bd6 Ra2 35. Be5 Kh6 36. Bxg7+ Kg6 37. h4 h5 38. gxh5+ Kxh5 39. Bxd4 Rd2 40. Rc3 Kg6 41. Be3 Re2 42. Kf3 Rh2 43. Bf2 Rh3+ 44. Kg2 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 24503 | Preobrazhenskaya, Diana (2029) | Mecit, E (2007) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 h6 16. Bc4 Nf4 17. Qf2 Qa5 18. Bxe6 Nxe6 19. a3 Nd4 20. h5 g5 21. Rd3 f5 22. Bb4 Qb6 23. Bc5 Qb5 24. Bxd4 exd4 25. Nd6 Qd5 26. Nxe8 Rxe8 27. Re1 Rb8 28. Kb1 c5 29. c3 Qc4 30. Qe2 Kh7 31. cxd4 cxd4 32. Rd2 d3 33. Qf2 Qb3 34. Red1 Rb7 35. Rxd3 Qxb2+ 36. Qxb2 Rxb2+ 37. Kc1 Rxg2 38. Rd7 Kg8 39. Rd8+ Kf7 40. R1d7+ Kf6 41. Rg8 g4 42. Rdxg7 gxf3 43. Rxg2 fxg2 44. Rxg2 f4 45. Kd2 Kf5 46. Ke2 Ke4 47. Rg7 f3+ 48. Kf2 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 24582 | Li, Sophie (1919) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 e6 6. Bf4 Bb4 7. Bd6 Qb6 8. a3 Bxd6 9. Qxd6 Qxb2 10. Nb5 Qxa1+ 11. Ke2 a6 12. Nc7+ Kd8 13. Nxa8 Nxe4 14. Qc7+ Ke7 15. Nb6 Nc3+ 16. Kf3 Qxf1 17. Nxc8+ Rxc8 18. Qxc8 Nd1 19. Nh3 Qxh1 20. Ng5 Qxh2 21. Qg8 Qh5+ 22. Kf4 e5+ 23. Kf5 g6+ 24. Ke4 Qxg5 25. Qxh7 Qf4+ 26. Kd3 Qd4+ 27. Ke2 Nc3+ 28. Kf3 Qf4# 0-1 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 24842 | Preobrazhenskaya, Diana (2029) | Rosen, E (2377) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. e5 Qd8 7. f4 c5 8. Nf3 Nc6 9. Ne2 Qb6 10. Rb1 g5 11. h3 cxd4 12. Nexd4 gxf4 13. Qd2 Bd7 14. c3 Qa5 15. Qxf4 Rg8 16. a3 a6 17. g3 Qc7 18. Bd3 Bg7 19. Nxc6 Bxc6 20. O-O O-O-O 21. b4 b5 22. a4 h5 23. axb5 axb5 24. Ra1 Kb7 25. Qd4 Qb6 26. Kh2 Bh6 27. Qxb6+ Kxb6 28. Nd4 Rg7 29. Nxc6 Kxc6 30. Ra6+ Kb7 31. Bxb5 Rdg8 32. Rg1 h4 33. g4 Bf4+ 34. Kg2 Bxe5 35. Ra3 Rc8 36. Rc1 Rb8 37. c4 dxc4 38. Rxc4 f5 39. Bc6+ Kb6 40. Bf3 Rc7 41. Rxc7 Kxc7 42. Re3 Kd6 43. gxf5 exf5 44. Rd3+ Ke6 45. Bd5+ Kf6 46. Rb3 Bd4 47. b5 Ke5 48. Bc4 Bb6 49. Rd3 Ra8 50. Rd5+ Kf4 51. Rd6 Rb8 52. Re6 Be3 53. Bd3 Rd8 54. Bxf5 Rd2+ 55. Kf1 Bd4 56. Bg4 Rf2+ 57. Ke1 Rb2 58. Rd6 Bc5 59. Rd5 Bf2+ 60. Kf1 Be3 61. Rf5+ Ke4 62. Rf6 Bf4 63. Re6+ Be5 64. Rg6 Rxb5 65. Be2 Rb1+ 66. Kf2 Rb2 67. Kf1 Bg3 68. Re6+ Kf5 69. Rc6 Rb1+ 70. Kg2 Rb2 71. Kf3 Rb3+ 72. Kg2 Kf4 73. Rc4+ Ke3 74. Rc2 Ra3 75. Bf3 Ra1 76. Re2+ Kf4 77. Re4+ Kf5 78. Re2 Rc1 79. Be4+ Kf4 80. Bf3 Rc3 81. Re4+ Kg5 82. Re2 Kf4 83. Re4+ Kf5 84. Re2 Rc1 85. Bg4+ Kg5 86. Bf3 Bf4 87. Bg4 Bd6 88. Bf3 Bc5 89. Re5+ Kf4 90. Re4+ Kg5 91. Rg4+ Kf5 92. Rxh4 Rc2+ 93. Kh1 Rb2 94. Rh5+ Kf4 95. Rxc5 Kxf3 96. Rc3+ Kf4 97. Rd3 Kg5 98. Rf3 Rd2 99. Kg1 Kh4 100. Kf1 Rb2 101. Ke1 Ra2 102. Kd1 Rh2 103. Ke1 Ra2 104. Kf1 Rh2 105. Kg1 Rc2 106. Kf1 Rh2 107. Kg1 Rxh3 108. Rxh3+ Kxh3 1/2-1/2 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 24933 | Gelman, A (2403) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. f3 e6 5. e4 dxe4 6. fxe4 Bb4 7. a3 Bxc3+ 8. bxc3 Nxe4 9. Bd3 Nf6 10. Nf3 Nbd7 11. O-O O-O 12. Qd2 b6 13. Ne5 Nxe5 14. Bxe5 Ng4 15. Bg3 c5 16. h3 Nh6 17. Be4 Ba6 18. Rf4 Rc8 19. d5 f5 20. Bf3 e5 21. Ra4 Bb5 22. Rxa7 f4 23. Bf2 Qg5 24. Re1 Rcd8 25. d6 Qf6 26. Qd5+ Kh8 27. d7 Nf7 28. a4 Bxd7 29. Rxd7 Rxd7 30. Qxd7 Rd8 31. Qc7 h6 32. Bh5 Rf8 33. Bxf7 Rxf7 34. Qxe5 Qg6 35. Qe8+ Kh7 36. Qe4 Rf5 37. Qf3 Qf6 38. Re4 Rg5 39. Rxf4 Qd6 40. Qe4+ Kh8 41. Kh1 Qd1+ 42. Kh2 Qd6 43. Bh4 Rg6 44. Bg3 Qc6 45. Rf8+ Kh7 46. Qxc6 Rxc6 47. Rb8 Re6 48. Bc7 Re3 49. Bxb6 Rxc3 50. a5 Rxc2 51. a6 c4 52. a7 c3 53. a8=Q 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 25000 | Preobrazhenskaya, Diana (2029) | Predein, V (2373) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. O-O Qa3 10. Kh1 h6 11. Bh4 g5 12. Bg3 Nh5 13. Bb3 Nxg3+ 14. fxg3 Ne5 15. Nd5 Qc5 16. Nf3 Bg7 17. Nxe5 Bxe5 18. Rad1 O-O 19. Nxe7+ Kg7 20. Nxc8 Raxc8 21. Rf5 f6 22. Rf3 Rc7 23. Qe2 h5 24. Rf5 Rh8 25. Qd2 Rh6 26. Rdf1 h4 27. gxh4 Rxh4 28. Rxg5+ Kf8 29. Rxf6+ Ke7 30. Rf7+ Kd8 31. Rg8# 1-0 | ||||
|
2025.07.08
Titled Tue 8th Jul Late
|
||||
| 25139 | Faryma, Matviy (2230) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 Nc6 9. f5 Bc8 10. Bg5 b5 11. Qf3 Be7 12. O-O-O b4 13. Ne2 a5 14. Kb1 a4 15. Nbc1 Qc7 16. g4 Bb7 17. Bxf6 Bxf6 18. h4 h6 19. Bh3 Rc8 20. g5 hxg5 21. hxg5 Bxg5 22. f6 Ra8 23. fxg7 Rg8 24. Qh5 Bf6 25. Rhf1 Bxg7 26. Rxd6 Qxd6 27. Qxf7+ Kd8 28. Qxg8+ Kc7 29. Qxg7+ Kb6 30. Qg1+ Ka6 31. Nd3 Rd8 32. Nc5+ Ka7 33. Ne6+ Ka6 34. Nxd8 Qxd8 35. Rd1 Qh4 36. Bd7 Ne7 37. Rd6+ Bc6 38. Bxc6 Nc8 39. Rg6 Qd8 40. Bd5+ Nb6 41. Qxb6+ Qxb6 42. Rxb6+ Kxb6 43. a3 bxa3 44. bxa3 Kc5 45. Kb2 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30049 | Kozak, Adam (2589) | Preobrazhenskaya, Diana (2029) | 1-0 | |
| 1. a3 e5 2. e4 Nc6 3. Nf3 Nf6 4. Nc3 Bc5 5. Nxe5 Nxe5 6. d4 Bd6 7. f4 Ng6 8. e5 Be7 9. f5 Nh4 10. Bd3 Nxg2+ 11. Kf2 Nh4 12. exf6 Bxf6 13. Re1+ Kf8 14. Qg4 h5 15. Qf4 c6 16. Qd6+ Kg8 17. Bf4 Kh7 18. Ne4 Rg8 19. Nxf6+ gxf6 20. Bg3 Rg4 21. Re7 Qg8 22. Qxf6 Rf4+ 23. Ke1 Nf3+ 24. Kd1 Rg4 25. Rxf7+ Rg7 26. Qxg7+ Qxg7 27. f6+ Kg8 28. Rxg7+ Kf8 29. Bd6+ Ke8 30. Bg6+ 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30462 | Preobrazhenskaya, Diana (2029) | Bhatia, Kanishka (1923) | 0-1 | |
| 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Nc3 Ngf6 5. Rg1 exd4 6. Nxd4 Be7 7. Be3 c6 8. Nf5 O-O 9. g4 Ne5 10. g5 Ne8 11. f4 Bxf5 12. exf5 Nd7 13. f6 Ndxf6 14. gxf6 Bxf6 15. Bd3 Nc7 16. Qg4 Re8 17. Kd2 d5 18. Bf2 Ne6 19. Rae1 Qd6 20. Bg3 Qb4 21. Qf5 Nf8 22. Bf2 Kh8 23. Kc1 a5 24. a3 Qd6 25. Ne2 b5 26. Bd4 Bxd4 27. Nxd4 b4 28. a4 c5 29. Nb5 Qc6 30. Qxf7 Rxe1+ 31. Rxe1 c4 32. Rg1 Qh6 33. Be2 b3 34. cxb3 cxb3 35. Kb1 Rc8 36. Nc3 d4 37. Ne4 Ng6 38. f5 Ne5 39. f6 Nxf7 40. fxg7+ Kg8 41. Bg4 Re8 42. Ng3 Qg6+ 43. Bf5 Qf6 44. Bd3 Ng5 45. Nh5 Qf2 46. Rd1 Re1 47. Rxe1 Qxe1# 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 30576 | Duarte, Le (2304) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Qd3 Be6 10. Be3 Nc6 11. Nd5 Nxd5 12. exd5 Nb4 13. Qd2 Nxd5 14. c4 Nxe3 15. Qxe3 Bg5 16. Qd3 f5 17. Rfd1 Be7 18. Qe3 Qc7 19. Rac1 Rac8 20. Nd4 Bd7 21. Bf3 Kh8 22. Bd5 Rce8 23. Ne6 Bxe6 24. Bxe6 Rf6 25. Bd5 Rg6 26. Qb3 Rb8 27. Qh3 Rf8 28. Rd3 Bg5 29. Qh5 Bxc1 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31063 | Preobrazhenskaya, Diana (2029) | Newansa, M Esandi (1905) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 8. Bg5 Qb6 9. Nc3 Nf5 10. O-O Nd7 11. Rad1 Rb8 12. b3 Be7 13. Bxe7 Nxe7 14. Ne2 Nf5 15. c4 g6 16. Nf4 O-O 17. Rfe1 dxc4 18. bxc4 Rbd8 19. Qe4 Kg7 20. Ng5 Rde8 21. Rd3 Qa5 22. Re2 Rh8 23. g3 Nb6 24. Rc2 Qa4 25. Rb3 Re7 26. Nd3 Rd8 27. Nc5 Qa5 28. Rd3 Qb4 29. Rb3 Qa5 30. Rd3 Na4 31. Nxa4 Qxa4 32. Rc1 Qxa2 33. Kg2 Red7 34. Nf3 Qb2 35. Rcd1 Qb4 36. Rc1 c5 37. Rcd1 Qxc4 38. Qf4 cxd4 39. Qg5 Qd5 40. Qf6+ Kg8 41. Kg1 Qc5 42. Qg5 Qe7 43. Qf4 Rd5 44. g4 Nxh4 45. Ng5 hxg4 46. Qxg4 Nf5 47. Rh3 Rxe5 48. Nf3 Rc5 49. Kg2 Qf6 50. Rdh1 Kf8 51. Rh8+ Ke7 52. Rxd8 Kxd8 53. Rd1 Ke7 54. Nxd4 Nxd4 55. Rxd4 Rd5 56. Rxd5 exd5 57. Qc8 Qc6 58. Qb8 Kf6 59. Qf4+ Kg7 60. Qd4+ f6 61. Qd1 d4+ 62. Kg1 Qc4 63. Qe1 Qc5 64. Qd1 b5 65. Qb3 a5 66. Qf3 Qd6 67. Qb7+ Kh6 68. Qxb5 d3 69. Qe8 d2 70. Qe3+ Kg7 71. Qa7+ Kh6 72. Qe3+ g5 73. Qh3+ Kg6 74. Kg2 d1=Q 75. Qh8 Q1d5+ 76. Kg1 Qd1+ 77. Kg2 Q6d5+ 78. Kg3 Qg1+ 79. Kh3 Qdh1# 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31103 | Preobrazhenskaya, Diana (2029) | Vincenti, Leonardo (2265) | 1-0 | |
| 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 O-O 6. Qd2 c6 7. Bh6 b5 8. Bd3 a5 9. h4 Bg4 10. Bxg7 Kxg7 11. e5 dxe5 12. dxe5 Nd5 13. h5 Bxh5 14. Rxh5 gxh5 15. Qg5+ Kh8 16. Qf5 Nf6 17. exf6 Qxd3 18. cxd3 e6 19. Qxh5 Nd7 20. O-O-O Nxf6 21. Qe5 Kg7 22. Qg5+ Kh8 23. Qxf6+ Kg8 24. Rh1 b4 25. Rh4 Rfd8 26. Rg4+ Kf8 27. Ne5 Ke8 28. Qxf7# 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31326 | Azizoglu, F (2055) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. Nf3 cxd4 6. Nxd4 e5 7. Nb5 Be6 8. Be2 a6 9. N5a3 Nc6 10. O-O Bc5 11. Nc4 O-O 12. Bf3 Nxc3 13. Nxc3 Bxc4 14. Re1 Qb6 15. Qc2 Nb4 16. Qe4 Bxf2+ 17. Kh1 Bxe1 18. Qxc4 Nc2 19. Nd5 Qf2 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31683 | Preobrazhenskaya, Diana (2029) | Aakash, G (2126) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Nb5 Nc6 10. c3 cxd4 11. Nbxd4 f6 12. Nxc6 bxc6 13. Bd3 fxe5 14. fxe5 Qc5 15. Qe2 a5 16. Ng5 Nxe5 17. Bxh7+ Kh8 18. Qxe5 Qf2+ 19. Kd1 Qxg2 20. Re1 Bd7 21. Bc2 Rf2 22. Re2 Rxe2 23. Nf7+ Kg8 24. Qxe2 Qg1+ 25. Kd2 Qxa1 26. Ng5 Qg1 27. Qh5 Qf2+ 28. Kc1 Qf4+ 29. Kd1 Rb8 30. Qh7+ Kf8 31. Qh8+ Ke7 32. Qxg7+ Kd6 33. Nf7+ Kc7 34. Ne5 Rd8 35. Nd3 Qxh2 36. Qd4 Rb8 37. Qa7+ Rb7 38. Qxa5+ Kc8 39. Nc5 Rxb2 40. Qa8+ Qb8 41. Qa6+ Kd8 42. Qa5+ Qb6 43. Qa8+ Ke7 44. Nxd7 Qg1+ 45. Kd2 Qf2+ 46. Kd3 Qxc2+ 47. Kd4 Qe4+ 48. Kc5 Qc4# 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 31796 | Rubio, Lloyd (2167) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 O-O 5. Nf3 d5 6. e3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. O-O Re8 10. a3 Bd6 11. Nb5 Bf8 12. Rc1 c6 13. Nc3 Nbd7 14. Ne2 c5 15. Ng3 Ne4 16. Bc3 Rc8 17. Bxe4 dxe4 18. Ne5 cxd4 19. exd4 Nxe5 20. dxe5 Qg5 21. Qd7 Bc6 22. Qxa7 h5 23. Rfe1 h4 24. Nxe4 Bxe4 25. f3 Bxf3 26. Rc2 h3 27. g3 Bc5+ 28. Kf1 Bg2+ 29. Ke2 Qe3+ 30. Kd1 Bf3+ 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 32063 | Preobrazhenskaya, Diana (2029) | Loftgaard, Mikkel Vinh (2281) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Be7 11. c4 Ne3 12. Qd3 Nxf1 13. Rxf1 c5 14. Rf2 Bb7 15. Be3 Qa5+ 16. Kf1 O-O 17. Rf3 Rfd8 18. Rh3 h6 19. f5 d6 20. Nf6+ Bxf6 21. exf6 exf5 22. Bd2 Qc7 23. Qg3 Kf8 24. Qxg7+ Ke8 25. Re1+ Kd7 26. Re7+ Kc6 27. Rxc7+ Kxc7 28. Ba5+ Kc6 29. Bxd8 Rxd8 30. Qxf7 Kb6 31. Qe7 Rg8 32. Rb3+ 1-0 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 32310 | Rosen, E (2377) | Preobrazhenskaya, Diana (2029) | 0-1 | |
| 1. e3 e5 2. d4 exd4 3. exd4 d5 4. Nc3 Nf6 5. Bd3 Bd6 6. Bg5 Be6 7. Nge2 h6 8. Bh4 c6 9. Qd2 b5 10. f3 b4 11. Na4 Nbd7 12. Bg3 Bxg3+ 13. hxg3 Qa5 14. b3 c5 15. a3 Rb8 16. dxc5 Nxc5 17. Nxc5 Qxc5 18. axb4 Rxb4 19. Rxa7 O-O 20. Ra6 Rfb8 21. g4 Ne4 22. fxe4 dxe4 23. Nf4 exd3 24. Nxd3 Re4+ 25. Kd1 Bxg4+ 26. Kc1 Qb5 27. Ra7 Rc8 28. Qf2 Be6 29. Kb2 Rg4 30. Re1 Rg6 31. Re5 Qc6 32. Raa5 Qd7 33. Rac5 Rb8 34. Rc3 Ra8 35. Qc5 Qb7 36. Kc1 Ra1+ 37. Kb2 Ra8 38. Qf2 Rxg2 39. Qf4 Qa7 40. Rcc5 Qa3+ 41. Kc3 Qa1+ 42. Kb4 Qa7 43. Kc3 Qa1+ 44. Kb4 Rb8+ 45. Rb5 Rc8 46. Rec5 Ra8 47. c4 Rg4 48. Qxg4 Bxg4 49. Ne5 Qa3+ 50. Kc3 Qc1+ 51. Kd4 Qd1+ 52. Kc3 Qa1+ 53. Kb4 Qe1# 0-1 | ||||
|
2025.07.01
Titled Tue 1st Jul Early
|
||||
| 32532 | Preobrazhenskaya, Diana (2029) | Shukhman, Anna (2416) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Bc4 Bd7 9. Qd2 Bg7 10. O-O-O Na5 11. Bd3 Rc8 12. h3 h4 13. f4 Rh5 14. Rhe1 Nc4 15. Bxc4 Rxc4 16. Qd3 Rxc3 17. bxc3 Qa5 18. Kb2 Bb5 19. c4 Bc6 20. e5 dxe5 21. Nxc6 bxc6 22. fxe5 Rxe5 23. Bd2 Qb6+ 24. Qb3 Rxe1 25. Bxe1 Ne4+ 26. Kb1 Qc7 27. Qd3 Nc5 28. Qe3 Qb6+ 29. Kc1 Qb2+ 30. Kd2 Bd4 31. Qf3 Qb4+ 32. Ke2 Qxc4+ 33. Kd2 Qb4+ 34. Ke2 Qc4+ 35. Kd2 Na4 36. Rb1 Bc3+ 37. Kd1 Qd4+ 38. Qd3 Qxd3+ 39. cxd3 Bxe1 40. Kxe1 Nb6 41. Rc1 Kd7 42. a4 g5 43. a5 Nd5 44. Rb1 Kc7 45. Kd2 e5 46. Rf1 f6 47. Rf2 Kb7 48. Rf3 Ka6 49. g3 hxg3 50. Rxg3 Kxa5 51. Rg1 Kb6 52. Rb1+ Kc7 53. Ra1 Kb7 54. Rb1+ Nb6 55. Rf1 Nd5 56. Rb1+ Ka6 57. Ra1+ Kb6 58. Rb1+ Kc5 59. Ra1 Nf4 60. Rxa7 Kd6 61. Rh7 Ke6 62. h4 g4 63. Rg7 Kf5 64. Ke3 Nh5 65. Ra7 g3 66. Kf3 Kg6 67. Ra6 Nf4 68. Kxg3 Nxd3 69. Rxc6 Nb4 70. Rc4 Nd5 71. Rg4+ Kh5 72. Rg8 Nf4 73. Rh8+ Kg6 74. Rg8+ Kh5 75. Rf8 Kg6 76. Ra8 Kf5 77. Ra6 Ne6 78. h5 Nd4 79. h6 Kg6 80. h7 Kxh7 81. Rxf6 Kg7 82. Ra6 Kf7 83. Kf2 Ke7 84. Ke3 Nf5+ 85. Ke4 Nd6+ 86. Kxe5 Nf7+ 87. Kd5 Kf8 88. Re6 Kg7 89. Ra6 Ng5 90. Ke5 Nf7+ 91. Kf5 Nh6+ 92. Ke6 Kg6 93. Ra5 Nf7 94. Ra1 Ng5+ 95. Ke5 Nf7+ 96. Kf4 Kf6 97. Ra6+ Ke7 98. Kf5 Nd6+ 99. Ke5 Nf7+ 100. Kd5 Kf8 101. Ke6 Ng5+ 102. Kf6 Ne4+ 103. Kg6 Ke7 104. Kf5 Nd6+ 105. Kf4 Ke6 106. Ke3 Ke5 107. Ra5+ Ke6 108. Kd4 Nf5+ 109. Ke4 Nd6+ 110. Kf4 Kd7 111. Rh5 Ke6 112. Rh6+ Kd5 113. Rf6 Kc5 114. Ke5 Nc4+ 115. Ke6 Kd4 116. Rf5 Ne3 117. Ra5 Nc4 118. Rd5+ Ke4 119. Rh5 Ne3 120. Rh4+ Kd3 121. Ke5 Nc4+ 122. Kd5 Ne3+ 123. Kc5 Ke2 124. Ra4 Kd3 125. Rb4 Nc2 126. Rh4 Ne3 127. Kb4 Nc2+ 128. Kb3 Nd4+ 129. Kb2 Kc4 130. Re4 Kd5 131. Rg4 Kc4 132. Rg5 Nb5 133. Rg8 Nd4 134. Rc8+ Kd5 135. Kc3 Nf5 136. Kd3 1/2-1/2 | ||||
|
2025.06.29
11th Cesme Open A 2025
|
||||
| 36492 | Sachi Jain (2117) | Preobrazhenskaya, Diana (2005) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 Nbd7 7. a4 g6 8. a5 Bg7 9. Be3 O-O 10. Be2 b6 11. axb6 Nxb6 12. Na5 Bd7 13. O-O Qc7 14. Qd2 Rfd8 15. Rfd1 Be6 16. f4 Nc4 17. Nxc4 Bxc4 18. Bf3 Rac8 19. Na4 Rb8 20. Qf2 Qc6 21. Ba7 Ra8 22. Bb6 Rdc8 23. Bd4 e5 24. fxe5 dxe5 25. Bxe5 Ng4 26. Bxg4 Bxe5 27. Bxc8 Rxc8 28. Nb6 Re8 29. Nxc4 Qxc4 30. c3 Qc7 31. g3 Bd6 32. Qf3 a5 33. Rd5 Bc5+ 34. Kh1 Qb6 35. Rf1 Rf8 36. Qf6 Qc7 37. Qe5 Qxe5 38. Rxe5 Bb6 39. Rb5 Bc7 40. Rb7 Rc8 41. Rf6 Be5 42. Rfxf7 Rd8 43. Rfd7 Rf8 44. Rd5 Bg7 45. Rxa5 Re8 46. Raa7 Bf8 47. Kg2 Rxe4 48. Ra8 Re2+ 49. Kf3 Re1 50. Rbb8 Rf1+ 51. Ke4 1-0 | ||||
|
2025.06.28
11th Cesme Open A 2025
|
||||
| 36440 | Preobrazhenskaya, Diana (2005) | Golshaani, Taha (2142) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. Rc1 Qa5 12. b3 a6 13. f3 Rfc8 14. a4 Nd7 15. O-O Nc5 16. Bd1 Qb4 17. Qc2 h5 18. Kh1 Qa5 19. Bd2 Qd8 20. Be2 Rab8 21. Bg5 b5 22. axb5 axb5 23. Nxb5 Rxb5 24. cxb5 Nxb3 25. Qb1 Nxc1 26. Rxc1 Rxc1+ 27. Qxc1 Bd4 28. f4 f6 29. f5 fxg5 30. fxe6 Qa5 31. Qf1 Qa1 32. Bd1 Bf6 33. g3 Qb1 34. Qe2 h4 35. Kg2 Kg7 36. e5 Bxe5 37. Bc2 Qc1 38. Qd3 h3+ 39. Kxh3 g4+ 40. Kxg4 Qh6 41. Kf3 Qh5+ 42. Kg2 Kf6 43. b6 d5 44. Bb3 d4 45. Bc2 Kg7 46. b7 Qg5 47. Qe2 Bb8 48. Be4 Qa5 49. Qf2 Qe5 50. Qf7+ Kh8 51. Qe8+ 1-0 | ||||
|
2025.06.26
11th Cesme Open A 2025
|
||||
| 36307 | Preobrazhenskaya, Diana (2005) | Primbetov, K (2133) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd3 Rc8 8. O-O-O Nxd4 9. Qxd4 Qa5 10. f4 Rxc3 11. bxc3 e5 12. Qb4 Qxb4 13. cxb4 Nxe4 14. Bh4 g5 15. fxg5 Be7 16. Bc4 b5 17. Bb3 h6 18. Rhf1 O-O 19. Rde1 Nxg5 20. Bd5 Kg7 21. Re3 f5 22. Ra3 Kg6 23. Rxa7 Rd8 24. Bf2 Ne4 25. Bb6 Bg5+ 26. Kb2 Rb8 27. Rxd7 Rxb6 28. g4 Bf4 29. h4 Nf6 30. h5+ Kg5 31. Rg7+ Kh4 32. gxf5 Bg5 33. Rh1+ Kg4 34. Rg1+ Kf4 35. Rf1+ Ke3 36. Bh1 e4 37. c3 Ke2 38. Bg2 d5 39. Kc2 Nxh5 40. Rd7 Nf6 41. Rg7 Ng4 42. Kb3 Ne3 43. Bxe4 Kxf1 44. Bd3+ Ke1 45. a4 bxa4+ 46. Kxa4 Kd2 47. Ka5 Bd8 48. Rg8 Rd6+ 49. Ka4 Kxd3 50. b5 Kxc3 51. Rg3 d4 52. Rf3 Rf6 53. Rh3 Bb6 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44107 | Preobrazhenskaya, Diana (2005) | Roebers, Eline (2356) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Rb8 10. a3 f5 11. exf6 gxf6 12. c4 f5 13. Qh5+ Kd8 14. Ng5 Nf6 15. Qh4 Ke7 16. Bd2 Rb3 17. Bc3 Rxc3 18. bxc3 Qa5 19. Kd2 Bg7 20. Bd3 Kf8 21. Rhc1 d5 22. cxd5 Nxd5 23. Ke2 Nxc3+ 24. Kf1 Qd5 25. Bc2 Ba6+ 26. Kg1 h6 27. Nf3 Ne2+ 28. Kh1 Nxc1 29. Rxc1 Qd7 30. Rd1 Qe7 31. Rd8+ Kf7 32. Qh5+ Kf6 33. Rxh8 Bxh8 34. Qxh6+ Kf7 35. Qxh8 Qc5 36. Ng5+ Ke7 37. Qg7+ Kd6 38. Qf8+ Kd5 39. Qxc5+ Kxc5 40. Nxe6+ Kc4 41. Bxf5 Kb3 42. Nc5+ Kxa3 43. Nxa6 Ka4 44. Bd3 c5 45. Nxc5+ 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44325 | Sapocinic, Semion (2296) | Preobrazhenskaya, Diana (2005) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 d6 8. e4 Nbd7 9. Bd3 O-O 10. O-O Re8 11. Re1 Bf8 12. Bg5 h6 13. Bh4 Nc5 14. Bb5 Ncd7 15. Bxd7 Qxd7 16. Bxf6 gxf6 17. Nd4 Kh8 18. Nf5 Bg7 19. Qh5 Kh7 20. Re3 Re5 21. f4 Rxf5 22. exf5 Re8 23. Rae1 Rxe3 24. Rxe3 c6 25. Qg4 Qd8 26. dxc6 Bxc6 27. Qe2 d5 28. Rd3 d4 29. Qf2 Bf8 30. b4 Qc8 31. Qxd4 Qxf5 32. Rd2 Qg4 33. h3 Qg7 34. Qd3+ Kh8 35. Kh2 f5 36. Nd5 Bd6 37. Qxf5 Bxd5 38. Rxd5 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44640 | Postny, E (2525) | Preobrazhenskaya, Diana (2005) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c4 e5 8. Nc3 g6 9. d3 Bg7 10. Bg5 O-O 11. Bxf6 Bxf6 12. Nd5 Bg7 13. Rb1 Rae8 14. Qa4 f5 15. Nd2 Bh6 16. Nf1 Qf7 17. f3 fxe4 18. dxe4 Nd4 19. b4 g5 20. h3 Nxf3+ 21. gxf3 Qxf3 22. Rb2 g4 23. Rg2 Kh8 24. hxg4 Rg8 25. Qb3 Qf7 26. bxc5 dxc5 27. Qh3 Qe6 28. Nfe3 Rd8 29. Nf5 Bg5 30. a4 Rd7 31. Rf1 Qa6 32. Qb3 b6 33. Rf3 Qb7 34. Ng3 Rdg7 35. Nh5 Rg6 36. Qd1 Bd8 37. Rf5 Qc8 38. Qf3 Bc7 39. Ne7 Qd7 40. Nxg8 Rxg8 41. Nf6 Qd4+ 42. Kh2 Rg7 43. Nd5 Bd6 44. Rf6 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 44979 | Preobrazhenskaya, Diana (2005) | Vihaan Dumir (2230) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Bxc5 6. Qg4 Ne7 7. Nf3 Nbc6 8. Nc3 Ng6 9. h4 O-O 10. Qg3 f5 11. exf6 Qxf6 12. Bg5 Qf7 13. O-O-O Nf4 14. Bxf4 Qxf4+ 15. Qxf4 Rxf4 16. Ne2 Rf8 17. Rdf1 e5 18. Bb5 e4 19. Bxc6 bxc6 20. Nfd4 Bd7 21. c3 a5 22. h5 a4 23. a3 Rab8 24. h6 g6 25. f3 Bd6 26. fxe4 dxe4 27. Kc2 c5 28. Rd1 cxd4 29. Rxd4 Rb6 30. Rhd1 Rf6 31. c4 Bf5 32. Kc1 Be5 33. Rd8+ Rf8 34. Rxf8+ Kxf8 35. Nd4 Bg4 36. Rf1+ Ke7 37. Nb5 g5 38. Re1 Bf4+ 39. Kc2 e3 40. Kd3 Bf5+ 41. Kd4 Rc6 42. c5 Rxh6 43. Nc3 Rh2 44. Nd5+ Kd7 45. Nxe3 Bxe3+ 46. Rxe3 Rxg2 47. Ke5 Bg6 48. b3 axb3 49. Rxb3 Rc2 50. Kd5 Bf7+ 51. Kd4 Bxb3 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45147 | Montano Vicente, Guadalupe (1938) | Preobrazhenskaya, Diana (2005) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 c6 6. Nc3 d5 7. cxd5 exd5 8. Bg2 Bd6 9. O-O O-O 10. Ne5 Bb7 11. Bg5 h6 12. Bxf6 Qxf6 13. f4 Qd8 14. Rad1 Re8 15. e4 dxe4 16. Bxe4 Qe7 17. Rfe1 b5 18. Qb3 Bxe5 19. fxe5 Na6 20. a4 b4 21. Ne2 c5 22. Bxb7 Qxb7 23. Nf4 cxd4 24. Rxd4 Rac8 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45312 | Preobrazhenskaya, Diana (2005) | Purushothaman, T (2027) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 h6 11. h4 hxg5 12. hxg5 Rxh1 13. Qxh1 Nxg4 14. Qh5 Ne3 15. Nxe6 Qb6 16. Nxg7+ Kd8 17. Qxf7 Qc5 18. Ne6# 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
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| 45789 | Cernov, Henrik (2325) | Preobrazhenskaya, Diana (2005) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. Bd2 O-O 7. a3 Ba5 8. Qc2 Bxc3 9. Bxc3 exd5 10. e3 Re8 11. O-O-O Rxe3 12. cxd5 Nbd7 13. g4 Nb6 14. Ba5 Qe8 15. Bxb6 axb6 16. g5 Nh5 17. Bd3 g6 18. Be4 Qe5 19. Ne2 Qxg5 20. Kb1 f5 21. Rhg1 Qf6 22. Bd3 Bd7 23. Ng3 Kh8 24. Nxh5 gxh5 25. f4 Re7 26. Rg5 Rg7 27. h4 h6 28. Rxg7 Qxg7 29. Bxf5 Bxf5 30. Qxf5 Rf8 31. Qe4 Qg4 32. Rf1 Qxh4 33. Qg6 Qf6 34. Qxh5 Qf5+ 35. Qxf5 Rxf5 36. Re1 Rxd5 37. Re7 Rf5 38. Rxb7 Rxf4 39. Rxb6 Rd4 40. a4 Rxa4 41. Rxd6 Rh4 42. Rc6 c4 43. Kc2 h5 44. Kc3 Kg7 45. Rb6 Kf7 46. Rh6 Kg7 47. Rc6 Rg4 48. Kd2 h4 49. Ke3 h3 50. Rc7+ Kg6 51. Kf3 Rg1 52. Rc8 Kf5 53. Rc6 h2 54. Rc5+ Kg6 55. Rc6+ Kg7 56. Rc7+ Kf6 57. Rc6+ Kg5 58. Rc5+ Kh6 59. Rc6+ Rg6 60. Rxg6+ Kxg6 61. Kg2 Kf5 62. Kxh2 Ke4 63. Kg3 Kd3 64. Kf3 Kc2 65. b4 cxb3 66. Ke3 b2 67. Kd4 b1=Q 68. Kd5 Qb3+ 69. Kd6 Qc3 70. Kd7 Kd3 71. Ke7 Qc4 72. Kd6 Qd4+ 73. Ke6 Kc4 74. Kf5 Qd5+ 75. Kf6 Kd4 76. Ke7 Qc6 77. Kf7 Qd6 78. Kg7 Qe6 79. Kf8 Qd7 80. Kg8 Ke5 81. Kh8 Kf6 82. Kg8 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 45819 | Preobrazhenskaya, Diana (2005) | Sharapov, E (2375) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 8. O-O-O Nxd4 9. Qxd4 O-O 10. f4 Qa5 11. Kb1 Rd8 12. Bd3 h6 13. Bh4 Qc5 14. Qxc5 dxc5 15. e5 Nd5 16. Bxe7 Nxe7 17. Bh7+ Kxh7 18. Rxd8 Nc6 19. Rf8 Kg6 20. Ne4 b6 21. Nd6 Bb7 22. Rxf7 Ba6 23. g4 Rd8 24. f5+ Kg5 25. Rxg7+ Kf4 26. fxe6 Kxe5 27. Nf7+ Kxe6 28. Nxd8+ Nxd8 29. Rxa7 Bb5 30. Re1+ Kf6 31. a4 Bc6 32. Ree7 Ne6 33. Rxe6+ Kxe6 34. Rh7 Bxa4 35. Rxh6+ Ke5 36. Rxb6 Bd7 37. g5 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 46099 | Preobrazhenskaya, Diana (2005) | Stanojevic, Ilija (2189) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 e5 7. h3 g5 8. Nc3 h5 9. Nh2 Nf6 10. d3 Rg8 11. g3 Be7 12. Nd5 g4 13. Nxf6+ Bxf6 14. hxg4 hxg4 15. Be2 Qc8 16. c3 Be6 17. Be3 Qd7 18. Kg2 Ke7 19. c4 Rg7 20. Rh1 Rh8 21. Qd2 Rgh7 22. Rag1 Nd4 23. Bxd4 cxd4 24. Qd1 Rg7 25. Nf1 Rhg8 26. Rh6 Bg5 27. Rh5 b5 28. b3 bxc4 29. bxc4 Rb8 30. Qc2 Qb7 31. Qa4 Qb2 32. Bd1 Be3 33. Nxe3 dxe3 34. Qc2 Qd4 35. fxe3 Qxe3 36. Qe2 Qd4 37. Qf2 Rb2 38. Be2 Qxf2+ 39. Kxf2 Rxa2 40. Rb1 Kf6 41. Rb7 Rg8 42. Rh6+ Kg5 43. Rh4 a5 44. Ke3 a4 45. Ra7 a3 46. Rh1 Rb8 47. Rc1 Rbb2 48. Bf1 Rf2 49. c5 Rf3# 0-1 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 46330 | Medina, V (2138) | Preobrazhenskaya, Diana (2005) | 1-0 | |
| 1. d4 Nf6 2. Nd2 d5 3. c4 e6 4. Ngf3 c5 5. cxd5 exd5 6. e3 Nc6 7. dxc5 Bxc5 8. Nb3 Bd6 9. Be2 O-O 10. O-O Re8 11. Bd2 Ne4 12. Rc1 Bf5 13. Nbd4 Nxd4 14. Nxd4 Bg6 15. Bf3 Qb6 16. Bc3 Nxc3 17. bxc3 Rad8 18. Qb3 Qc7 19. g3 Be4 20. Bxe4 dxe4 21. c4 Bc5 22. Rfd1 Qe5 23. Ne2 b6 24. Rd5 Qf6 25. Nf4 Rxd5 26. Nxd5 Qe5 27. Qa4 Qb8 28. h4 h6 29. Qb5 Rd8 30. a4 Qb7 31. Rb1 Qc8 32. Kg2 Qf5 33. Kg1 Qe6 34. a5 Kh8 35. a6 Rc8 36. Rd1 f5 37. Nf4 Qg8 38. Qd7 Rf8 39. Ng6+ Kh7 40. Nxf8+ Qxf8 41. Rd5 Qb8 42. Qxf5+ Kh8 43. Qxe4 Qf8 44. Re5 1-0 | ||||
|
2025.06.17
Titled Tue 17th Jun Early
|
||||
| 46606 | Preobrazhenskaya, Diana (2005) | Shuvalov, E (1986) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 c4 9. Be2 Nf5 10. Nf3 Qa5 11. Bd2 Qa4 12. Bd1 Nc6 13. h4 Bd7 14. h5 h6 15. Nh4 Rg8 16. Nxf5 exf5 17. Qf3 Be6 18. g3 O-O-O 19. Kf1 Qa5 20. Qe3 Qb5 21. Bc1 Qa4 22. Kg2 Rh8 23. Rb1 Rh7 24. Rh4 Rdh8 25. Rb2 g5 26. hxg6 fxg6 27. f4 Qa5 28. g4 Qd8 29. Qh3 Qd7 30. g5 h5 31. Bd2 Qc7 32. Qg3 Qa5 33. Bc1 Qxa3 34. Qe3 Qa1 35. Qd2 Rc7 36. Bf3 Kb8 37. Rh1 Ne7 38. Rb5 Rd8 39. Bb2 Qa4 40. Rb4 Qd7 41. Ba3 Nc8 42. Rh4 Rc6 43. Qc1 Ra6 44. Qb2 Qc7 45. Rb5 Rb6 46. Bc5 Rxb5 47. Qxb5 b6 48. Ba3 Qd7 49. Qb4 a5 50. Qb2 Ka7 51. Rh1 Qc6 52. Rb1 Rd7 53. Bf8 Rb7 54. Qa2 Ka6 55. Bb4 Qd7 56. Ra1 Qc7 57. Qa4 Ka7 58. Ba3 Kb8 59. Bb4 Ra7 60. Bd6 Nxd6 61. exd6 Qxd6 62. Qe8+ Bc8 63. Rb1 Rb7 64. Qb5 Qd7 65. Qxd5 Qxd5 66. Bxd5 Ra7 67. Rxb6+ Kc7 68. Rxg6 a4 69. Rg7+ Kb6 70. Rxa7 Kxa7 71. Bxc4 Bb7+ 72. Kg3 Be4 73. g6 Bxc2 74. g7 Bb3 75. Bxb3 axb3 76. g8=Q b2 77. Qb3 h4+ 78. Kxh4 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 70899 | Preobrazhenskaya, Diana (2103) | Onischuk, V (2602) | 0-1 | |
| 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 h6 6. Bf4 O-O 7. Qd2 Kh7 8. O-O-O Bg4 9. Be2 Nc6 10. Be3 e5 11. dxe5 dxe5 12. Qe1 Qe7 13. h3 Bxf3 14. Bxf3 Rfd8 15. g4 Nd4 16. Bg2 c6 17. f4 Nd7 18. f5 Nb6 19. Qf1 Qc5 20. f6 Bf8 21. Qf2 Nc4 22. Bxd4 exd4 23. Na4 Qe5 24. b3 Ba3+ 25. Kb1 b5 26. bxc4 bxa4 27. c3 Rab8+ 28. Ka1 d3 29. Qd2 Bb2+ 30. Qxb2 Rxb2 31. Kxb2 Rb8+ 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 71229 | Duarte Cramer, Lily Jeanette (1828) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. Nf3 d6 10. e3 Nbd7 11. Bd3 Qe8 12. Qd2 Ne4 13. Qe2 f5 14. Nd2 Nxd2 15. Kxd2 e5 16. d5 g5 17. g4 f4 18. Bxg5 hxg5 19. h4 e4 20. Bc2 Qg6 21. hxg5 Kf7 22. Rh6 Qxg5 23. Rah1 Ke8 24. Re6+ Kd8 25. Rh5 f3 26. Rxg5 fxe2 27. Kxe2 Nc5 28. Reg6 Bc8 29. b4 Nd3 30. Bxd3 exd3+ 31. Kxd3 a5 32. b5 Bd7 33. f4 Be8 34. Rg8 Rxg8 35. Rxg8 Ke7 36. Rg7+ Bf7 37. g5 Kf8 38. Rxf7+ Kxf7 39. f5 Rg8 40. g6+ Kf6 41. e4 Rh8 42. Ke3 Rh3+ 43. Kf4 Rxa3 44. Kg4 a4 45. Kh5 Re3 46. Kg4 Rxe4+ 47. Kf3 Rxc4 48. Ke3 a3 49. Kd3 Rc5 50. Kd4 a2 51. Kd3 a1=Q 52. Kd2 Qc3+ 53. Ke2 Qb2+ 54. Kf3 Rc3+ 55. Kg4 Qb4+ 56. Kh5 Rh3# 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 71501 | Hayrapetyan, Edgar (2161) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. d4 cxd4 7. Nxd4 Nf6 8. a3 d5 9. Bg5 e5 10. Nf5 d4 11. Nd5 Bxd5 12. exd5 g6 13. d6 Ra7 14. Nxd4 Bxd6 15. Nb3 h6 16. Be3 Rd7 17. Qe2 O-O 18. Bxh6 Re8 19. O-O Rc7 20. Bg5 Kg7 21. Rad1 Qe7 22. Rd3 Nc6 23. Rfd1 Rd8 24. Rf3 Nd4 25. Nxd4 exd4 26. Bxf6+ Qxf6 27. Rxf6 Kxf6 28. Rxd4 Re7 29. Qd2 Re6 30. h4 Ke7 31. Bh3 Re5 32. c4 bxc4 33. Bg2 Re6 34. Qa5 Rd7 35. Bh3 Re5 36. Qxe5+ Bxe5 37. Rxd7+ Kf6 38. Ra7 Bxb2 39. Rxa6+ Ke5 40. Rc6 c3 41. a4 Kd4 42. Bf1 Kd5 43. Rc8 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 71726 | Preobrazhenskaya, Diana (2103) | Mateus, Mar (1963) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. O-O-O a6 9. f4 Be7 10. Qg3 h6 11. Bxf6 Bxf6 12. Nxc6 bxc6 13. Rxd6 Qa5 14. e5 Be7 15. Rd1 g5 16. f5 exf5 17. Bc4 Be6 18. Bxe6 fxe6 19. Qf3 Qxe5 20. Qxc6+ Kf7 21. Rhe1 Qf6 22. Rd7 Rac8 23. Qxa6 Rhd8 24. Red1 Rxd7 25. Rxd7 Rd8 26. Rxd8 Bxd8 27. Qb7+ Kg6 28. a4 Qd4 29. Kb1 Ba5 30. Qc6 Bxc3 31. bxc3 Qg1+ 32. Kb2 Kf6 33. a5 Qa7 34. a6 f4 35. Qb7 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72048 | Preobrazhenskaya, Diana (2103) | Pham Le Thao Nguyen (2388) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Qa6 9. c4 Ne7 10. O-O b5 11. cxd5 cxd5 12. a4 b4 13. Qc2 Nf5 14. Nb3 Be7 15. Bg5 Bxg5 16. Nxg5 Nd7 17. Nf3 Rc8 18. Qd2 O-O 19. Qxb4 Rc4 20. Qb5 Qc6 21. Na5 Qxb5 22. axb5 Rb4 23. Nc6 Rxb5 24. Rxa7 Nb6 25. b4 Nc4 26. Rfa1 Nb2 27. Ra8 Rxa8 28. Rxa8+ Kh7 29. Nd8 Kg6 30. Ra7 Nh6 31. Ng5 Rxb4 32. Ndxf7 Nxf7 33. Nxf7 Rxd4 34. Nd8 Rd1+ 35. Kh2 Nd3 36. Nxe6 Nxe5 37. Nf4+ Kf5 38. Nxh5 g6 39. Ng7+ Kf4 40. Ne6+ Kf5 41. Ng7+ Ke4 42. f3+ Ke3 43. Re7 Kd4 44. Ne6+ Kc4 45. Nf4 Nd3 46. Nxg6 d4 47. Ne5+ Nxe5 48. Rxe5 d3 49. Re7 d2 50. Rd7 Kc3 51. h5 Re1 52. g4 Re3 53. Rxd2 Kxd2 54. Kg3 Ke2 55. h6 Rxf3+ 56. Kh4 Ke3 57. h7 Rf1 58. Kg5 Rh1 59. Kg6 Kf4 60. g5 Rxh7 61. Kxh7 Kxg5 1/2-1/2 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72263 | Belov, Alexe (2421) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f4 b5 11. a4 Bb7 12. axb5 axb5 13. Rxa8 Qxa8 14. Bxb5 Na7 15. Bd3 Nxe4 16. Nxe4 Bxe4 17. Bxe4 Qxe4 18. fxe5 dxe5 19. Re1 Qf5 20. Nd4 exd4 21. Rxe7 Nc6 22. Re1 h6 23. h3 Rc8 24. c3 d3 25. Be3 Re8 26. Bd2 Rxe1+ 27. Qxe1 Ne5 28. b3 Kh7 29. c4 Ng6 30. Qe3 Nh4 31. Qf4 Qh5 32. Qe4+ f5 33. Qxd3 Qd1+ 34. Kh2 Qh5 35. c5 Qg6 36. Qg3 Qf6 37. Bf4 Ng6 38. Bd6 Qb2 39. Qd3 Qc1 40. Qxf5 Qc3 41. Qf3 Qc1 42. Qe4 Qc3 43. c6 Qxb3 44. c7 Qc3 45. Qf5 Qd2 46. c8=Q Qxd6+ 47. Kh1 Qd1+ 48. Kh2 Qd6+ 49. Kg1 Qd4+ 50. Qf2 Qd1+ 51. Kh2 Qd6+ 52. Qg3 Qd2 53. Qf5 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72483 | Preobrazhenskaya, Diana (2103) | Salimova, Asal (2003) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O Be7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 Nc5 14. f6 gxf6 15. gxf6 Bf8 16. a3 Bb7 17. Bh3 O-O-O 18. Nd5 Bxd5 19. exd5 Bh6+ 20. Kb1 Rhe8 21. Rhe1 Kb7 22. dxe6+ d5 23. Qh5 Bf4 24. Qxf7 Nxe6 25. Bxe6 Rf8 26. Qxc7+ Bxc7 27. f7 Bxh2 28. Rh1 Be5 29. Rxh7 Bxd4 30. Rxd4 Kc6 31. Rh5 Rd6 32. Bxd5+ Kc5 33. Rd3 Rf6 34. Ka2 Kb6 35. Bb3 a5 36. a4 bxa4 37. Bc4 Rf4 38. Rb5+ Kc6 39. b3 axb3+ 40. cxb3 Rf2+ 41. Ka3 Ra8 42. Re5 Rf8 43. Bd5+ Kc5 44. Re8 R2xf7 45. Bxf7 Rxf7 46. Rc8+ Kb6 47. Rd6+ Kb7 48. Rcc6 Rf2 49. Rb6+ Kc7 50. Rdc6+ Kd7 51. Rc5 Rf3 52. Rxa5 Kc7 53. Rb4 Kc6 54. Rab5 Kc7 55. Rc5+ Kd7 56. Rd4+ Ke6 57. Kb4 Rf1 58. Rc3 Rf8 59. Re3+ Kf7 60. Rf4+ Kg8 61. Rg3+ Kh7 62. Rh4# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72613 | Preobrazhenskaya, Diana (2103) | Hajiyev, K (2197) | 1/2-1/2 | |
| 1. e4 a6 2. d4 c6 3. Nf3 d5 4. exd5 cxd5 5. c4 Nf6 6. Nc3 Nc6 7. Be3 Bg4 8. Be2 e6 9. c5 Be7 10. h3 Bh5 11. O-O O-O 12. a3 Ne4 13. Nd2 Bxe2 14. Qxe2 f5 15. Nf3 Bf6 16. Rad1 g5 17. Nxe4 dxe4 18. Ne5 f4 19. Bc1 Nxd4 20. Qxe4 Qd5 21. Qxd5 exd5 22. Rxd4 Bxe5 23. Rxd5 Bf6 24. b4 Rf7 25. Rfd1 Kg7 26. Rd7 Rf8 27. f3 Kg6 28. Kf1 Be5 29. Rxf7 Rxf7 30. Rd8 h5 31. Bd2 g4 32. hxg4 hxg4 33. fxg4 Kg5 34. Rg8+ Rg7 35. Rxg7+ Bxg7 36. g3 Kxg4 37. gxf4 Kf3 38. Ke1 Ke4 39. Ke2 Kd4 40. Kf3 Kd3 41. Be3 Kc3 42. f5 Bf6 43. Bc1 Kc2 44. Bf4 Kb3 45. Ke4 Kxa3 46. Be5 Be7 47. f6 Bxf6 48. Bxf6 Kxb4 49. Bd4 Kc4 50. Bf2 a5 51. Kf3 Kd3 52. Be1 a4 53. Bb4 Kc4 54. Ba3 Kb3 55. Bc1 a3 56. Bxa3 Kxa3 57. Ke4 Kb4 58. Kd4 Kb5 59. Kd5 Kb4 60. Kd4 Kb5 61. Kd5 Kb4 62. Kd4 1/2-1/2 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72813 | Vlassov, N (2291) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e6 6. b4 a5 7. Qb3 Nc6 8. Bb5 Qf6 9. Bb2 Qg6 10. Ne2 Qxg2 11. Rg1 Qxh2 12. Nd2 Be7 13. Rxg7 Bf6 14. Rg3 Bd7 15. O-O-O Qh5 16. Ne4 Qh6+ 17. Kb1 axb4 18. Nxf6+ Qxf6 19. cxb4 Qf5+ 20. Bd3 Qh5 21. Bxh8 Ke7 22. Bb2 Ncxb4 23. Ba3 Ba4 24. Qb2 Bxd1 25. Bxb4 Nxb4 26. Qxb4 Bxe2 27. c6+ Kf6 28. cxb7 Qh1+ 29. Kb2 Bxd3 30. bxa8=Q Qxa8 31. Qd4+ e5 32. Qxd3 Qb7+ 33. Qb3 Qe4 34. Rf3+ Kg5 35. Qxf7 Qe2+ 36. Kb3 Qd1+ 37. Kc4 Qc2+ 38. Kb5 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 72976 | Preobrazhenskaya, Diana (2103) | Rushbrooke, Remy (2090) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. O-O Bg7 7. h3 O-O 8. Re1 Qc7 9. a4 e5 10. Nbd2 Ne8 11. Nc4 Qe7 12. a5 Nc7 13. Be3 f6 14. c3 Be6 15. Qb3 Rab8 16. Qa3 b6 17. axb6 axb6 18. Nxb6 Nb5 19. Qxc5 Qxc5 20. Bxc5 Rfd8 21. d4 Bf8 22. Na4 exd4 23. cxd4 Bb3 24. Bxf8 Kxf8 25. Nc5 Nxd4 26. Nxd4 Rxd4 27. e5 fxe5 28. Rxe5 Rb5 29. Ra8+ Kf7 30. Rae8 Bd5 31. R8e7+ Kg8 32. Nd7 Rxb2 33. Nf6+ Kf8 34. Nxh7+ Kg8 35. Nf6+ Kf8 36. Nd7+ Kg8 37. Re8+ Kf7 38. R5e7# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Early
|
||||
| 73197 | Preobrazhenskaya, Diana (2103) | Arslanov, S (2410) | 0-1 | |
| 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. dxe4 Qxe4 7. Be3 Nc6 8. Nc3 Bb4 9. Bd2 Qxe2+ 10. Bxe2 Bf5 11. O-O-O O-O-O 12. a3 Bc5 13. Bg5 Bxf2 14. Rhf1 Bb6 15. Nh4 Be6 16. Bxf6 gxf6 17. Rxf6 Be3+ 18. Kb1 Bg5 19. Rxe6 fxe6 20. Nf3 Rxd1+ 21. Bxd1 Bf4 22. g3 Bd6 23. Ne4 h6 24. Be2 Rf8 25. Kc1 Kd7 26. Kd2 Ne5 27. Nd4 a6 28. Ke3 Ke7 29. Nb3 Nd7 30. c4 Be5 31. Na5 Bxb2 32. Nxb7 Bxa3 33. Na5 Ne5 34. Kd4 Bb2+ 35. Ke3 Bc1+ 36. Kd4 Bb2+ 37. Ke3 Rb8 38. c5 Rb4 39. Nd2 Ra4 40. Ndb3 Bc3 41. Nb7 Rb4 42. N3a5 Rb2 43. Bd3 Nxd3 44. Kxd3 Bxa5 45. Nxa5 Rxh2 46. Nc6+ Kf6 47. Nd4 Rg2 48. Ke4 Rxg3 49. Nc6 Rg4+ 50. Kd3 h5 51. Nb8 a5 52. Na6 a4 53. Nxc7 a3 54. Ne8+ Ke7 55. Nd6 a2 56. c6 Kxd6 0-1 | ||||
|
2025.05.17
8th Sharjah Masters B
|
||||
| 75963 | Preobrazhenskaya, Diana (2103) | Ayush, Sharma (2478) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. Nc3 Nc6 10. Bg5 h6 11. Bd2 h5 12. Bg5 b5 13. O-O-O Bb7 14. Bh4 Kf8 15. f4 Qc7 16. Bxf6 gxf6 17. Qh4 Qe7 18. Kb1 b4 19. Ne2 a5 20. Bb5 Bb6 21. Ba4 f5 22. Qxe7+ Nxe7 23. Rxd6 Nc8 24. Rd7 Bxe4 25. Rhd1 Bxg2 26. Ned4 Ne7 27. Re1 Be4 28. Rd6 Bc7 29. Rd7 Bxf4 30. Nc5 Bd5 31. Bb3 Bxb3 32. axb3 Ke8 33. Rb7 Rh6 34. h4 Rc8 35. Nd3 Bd6 36. Nb5 Bb8 37. c3 bxc3 38. bxc3 f4 39. c4 Rd8 40. Nc5 Nf5 41. Na6 Ng3 42. Nxb8 f3 43. Nc6 f2 44. Rc1 Rd3 45. Rb8+ Kd7 46. Ne5+ Ke7 47. Nxd3 f1=Q 48. Rxf1 Nxf1 49. Rb7+ 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85293 | Preobrazhenskaya, Diana (2103) | Principe, G (2176) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Ne3 11. Qd3 Nxf1 12. Rxf1 Ba6 13. c4 Be7 14. b4 Rd8 15. Rf2 O-O 16. Bb2 c5 17. b5 Bb7 18. Nf6+ Bxf6 19. exf6 g6 20. Qh3 Kh8 21. Qh6 Rg8 22. Rd1 g5 23. Rd3 Rg6 24. Qh5 Be4 25. Rh3 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85554 | Leiva, G (2387) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Bxf6 Nxf6 10. Qd2 Nd7 11. O-O-O Nc5 12. Kb1 Be7 13. f4 Bd7 14. f5 Rc8 15. g4 a5 16. a3 Bf6 17. g5 Nxb3 18. cxb3 Be5 19. h4 O-O 20. g6 exf5 21. Nd5 Qxd4 22. Qxd4 Bxd4 23. Ne7+ Kh8 24. Nxc8 Be5 25. Nxd6 fxe4 26. Nxf7+ 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86017 | Preobrazhenskaya, Diana (2103) | Khodko, Yurii N. (2268) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. Bd3 Qa5 9. Ne2 Nbc6 10. Bf4 Ng6 11. Bg3 dxc3 12. O-O Bd7 13. Rfb1 O-O-O 14. Bxg6 hxg6 15. Rb3 d4 16. Nxd4 Nxd4 17. Qxd4 Bc6 18. Qxc3 Qd5 19. f3 g5 20. Qe3 a6 21. Bf2 g4 22. Rd3 Qa5 23. fxg4 Qa4 24. Qg3 Qxc2 25. Rc3 Qe4 26. Re1 Qd5 27. Rc5 Qd2 28. Rec1 Rd5 29. Rxc6+ bxc6 30. Rxc6+ Kd7 31. Rb6 Qd1+ 32. Be1 Qd4+ 33. Qf2 Qxf2+ 34. Kxf2 Rxe5 35. Rxa6 Rxh2 36. Ra7+ Ke8 37. Bc3 Rc5 38. Bxg7 Rh7 39. Bf6 Rh1 40. Re7+ Kf8 41. Ra7 Rc8 42. Rb7 Rhc1 43. g5 R1c4 44. Kg3 Ra4 45. Rb3 Rca8 46. Bb2 Kg8 47. Kh3 Kh7 48. g4 Kg6 49. Kg3 Kxg5 50. Rc3 R8a5 51. Rc2 Rxg4+ 52. Kh3 Rga4 53. Bc1+ Kf6 54. Rf2+ Ke7 55. Bb2 Rxa3+ 56. Bxa3+ Rxa3+ 57. Kg2 f5 58. Re2 Kf6 59. Kf2 e5 60. Rc2 e4 61. Rc6+ Kg5 62. Ke2 Kf4 63. Rh6 Ra2+ 64. Ke1 Ke3 65. Rh3+ Kd4 66. Rb3 Ke5 67. Kf1 Kf4 68. Ke1 e3 69. Rb5 Ke4 70. Rc5 f4 71. Rh5 f3 72. Rb5 f2+ 73. Kf1 Ra1+ 74. Kg2 f1=Q+ 75. Kg3 Qf3+ 76. Kh4 Rh1+ 77. Kg5 Rh5+ 78. Kg6 Rxb5 79. Kg7 Rg5+ 80. Kh6 Qh5# 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86241 | Tilahun, Abel Mathewos (1944) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Be7 6. d5 exd5 7. cxd5 d6 8. e4 Nbd7 9. Bb5 O-O 10. O-O Nc5 11. Re1 a6 12. Bf1 Re8 13. b4 Ncd7 14. Bf4 Bf8 15. h3 g6 16. Rc1 Bg7 17. Qd2 Ne5 18. Nd4 Qe7 19. Bg5 Qf8 20. f4 Ned7 21. Bh4 Nh5 22. g4 Nxf4 23. Nc6 Be5 24. Bg3 g5 25. Nd4 Nf6 26. Nf5 Bxc3 27. Rxc3 Nxe4 28. Qb2 Nxc3 29. Qxc3 Rxe1 30. Bxe1 Bc8 31. Bd2 Bxf5 32. gxf5 Qg7 33. Qf3 Qd4+ 34. Be3 Qe5 35. Qg4 Qxe3+ 36. Kh1 Qe4+ 37. Kg1 f6 38. h4 Re8 39. hxg5 Ne2+ 40. Bxe2 Qxe2 41. Qh5 Qxh5 42. Kg2 Qxg5+ 43. Kh2 Re2+ 44. Kh3 Re3+ 45. Kh2 Qg3+ 46. Kh1 Re1# 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86381 | Preobrazhenskaya, Diana (2103) | Asish Panda (1911) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. Ne2 b5 11. c3 O-O 12. dxc5 Nxc5 13. Ned4 Bb7 14. Be2 b4 15. Nxc6 Bxc6 16. cxb4 Ne4 17. Qd4 Rfb8 18. a3 a5 19. bxa5 Rxa5 20. O-O Rb3 21. Bd1 Rb8 22. Bc2 Rc5 23. Bd3 Bb5 24. Bxb5 Rbxb5 25. Rac1 Qc7 26. Rxc5 Rxc5 27. b4 Rc4 28. Qa1 Qa7+ 29. Kh1 Nf2+ 30. Rxf2 Qxf2 31. h3 Qe3 32. Kh2 Qxf4+ 33. Kg1 Rc1+ 34. Qxc1 Qxc1+ 35. Kh2 Qxa3 36. b5 Qb2 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86610 | Tsyhanchuk, S (2273) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. O-O-O Be7 10. f4 b5 11. Kb1 Qc7 12. h3 h5 13. Bd3 b4 14. Nd5 Bxd5 15. exd5 a5 16. fxe5 dxe5 17. Bb5 Bd6 18. Bc6 Rb8 19. Nc5 Bxc5 20. Bxc5 Ne4 21. Qe3 f5 22. Rhf1 g6 23. g4 hxg4 24. hxg4 Nxc5 25. Qxc5 f4 26. d6 Qd8 27. Qxe5+ Kf7 28. Rxf4+ Kg8 29. Bd5+ Kh7 30. Rh1+ 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86999 | Nimmy, A (1990) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 Qc7 11. Kh1 b5 12. a3 Nbd7 13. Qe1 Kh8 14. Qg3 Bc4 15. fxe5 dxe5 16. Nd4 Bxe2 17. Ndxe2 Rac8 18. Rf5 Bc5 19. Bg5 Be7 20. Raf1 Qb6 21. Bxf6 Nxf6 22. Qxe5 Bd6 23. Qd4 Bc5 24. Qd3 Rcd8 25. Qg3 Be7 26. e5 Ne8 27. Rxf7 Rxf7 28. Rxf7 Qe6 29. Qf4 Kg8 30. Rf5 g6 31. Rf6 Nxf6 32. exf6 Qxf6 33. h3 Qxf4 34. Nxf4 Rd2 35. g3 Bd6 36. Ne4 Rd1+ 37. Kg2 Bxf4 38. gxf4 Rc1 39. c3 Rc2+ 40. Kf3 Rxb2 41. Nc5 a5 42. Nb7 Ra2 43. Nxa5 Rxa3 44. Nb7 Rxc3+ 45. Ke4 Rxh3 46. Nc5 Rc3 47. Ne6 Rc4+ 48. Kd3 Rc1 49. Nd4 b4 50. Nb3 Rc3+ 51. Kd2 Rxb3 52. Kc2 Rf3 53. Kb2 Rxf4 54. Kc2 h5 55. Kb2 h4 56. Kc2 h3 57. Kd2 h2 58. Ke3 Rh4 59. Kf2 h1=Q 60. Kg3 Qh3+ 61. Kf2 Rf4+ 62. Ke2 Qg2+ 63. Kd3 Rf3+ 64. Ke4 Qe2+ 65. Kd4 Rd3+ 66. Kc4 Qc2+ 67. Kb5 b3 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87209 | Preobrazhenskaya, Diana (2103) | Berezin, V RUS (1921) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. O-O Qb4 10. Bb3 h6 11. Rab1 Qc5 12. Be3 Qc7 13. Rfe1 Nc5 14. Nd5 Nxd5 15. exd5 g6 16. Nf3 Bg7 17. Bd4 O-O 18. Bxg7 Kxg7 19. Qc3+ Kg8 20. Re4 Bf5 21. Rh4 h5 22. Rf4 Rac8 23. Rxf5 Nxb3 24. Qxb3 gxf5 25. Qe3 f4 26. Qxf4 Qxc2 27. Re1 Rc7 28. h3 Qg6 29. Nh4 Qf6 30. Nf5 Kh7 31. Qe4 Qg6 32. Qf3 Re8 33. Nh4 Qg5 34. Nf5 Rg8 35. Ng3 h4 36. Ne4 Qg6 37. Nd2 Rc2 38. Ne4 f6 39. Kh1 Rc4 40. Nd2 Rd4 41. Ne4 Rxd5 42. Rg1 Rf5 43. Qe3 Re5 44. f3 d5 45. Qf4 dxe4 46. Qxh4+ Rh5 47. Qf4 Qg5 48. Qxe4+ Qg6 49. Qxe7+ Rg7 50. Qe3 Qg3 51. Qe4+ Qg6 52. Qe1 f5 53. Qf2 f4 54. Re1 Qg3 55. Qc2+ Qg6 56. Qb2 Rg5 57. Re2 Rg3 58. Kh2 Rxh3+ 59. Kg1 Rg3 60. Kf1 Rg5 61. Rf2 Rh5 62. Re2 Rh1+ 63. Kf2 Qg3# 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87323 | Swara Lakshmi S Nair (2178) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Be2 Nc6 6. Qe3 e5 7. c4 Be7 8. O-O O-O 9. h3 Be6 10. Nc3 Rc8 11. b3 a6 12. Bb2 h6 13. Rfd1 Qc7 14. Rac1 Qa5 15. a3 Qd8 16. b4 Qe8 17. Nd5 Bxd5 18. cxd5 Nb8 19. Rxc8 Qxc8 20. Rc1 Qd8 21. Nd2 Nbd7 22. Nb3 Qb8 23. Na5 Rc8 24. Rc3 Bf8 25. Bf3 Rxc3 26. Qxc3 Nb6 27. Qe3 Qc7 28. Bc3 Na4 29. Bd2 Qc2 30. Nb3 Nb2 31. Qc3 Qb1+ 32. Kh2 Na4 33. Qc4 b5 34. Qc3 Nxc3 35. Bxc3 Qxb3 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87551 | Preobrazhenskaya, Diana (2103) | Arhan, Chethan Anand (2394) | 1-0 | |
| 1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. d4 cxd4 6. Nxd4 e6 7. O-O Ne7 8. Re1 Ng6 9. Nc3 Bc5 10. Nb3 Bb6 11. Qd6 Bc7 12. Qd4 O-O 13. a4 Nc6 14. Qd1 b4 15. Ne2 a5 16. Ned4 Bb6 17. Nb5 Qf6 18. Be3 Bxe3 19. Rxe3 Nge5 20. Nd6 Ba6 21. Nc5 Nc4 22. Nxc4 Bxc4 23. b3 Ba6 24. Nxd7 Qe7 25. Nxf8 Rxf8 26. e5 Rd8 27. Qg4 Nd4 28. Be4 Qc5 29. Qh4 Rd7 30. Qxh7+ Kf8 31. Qh8+ Ke7 32. Qxg7 Ne2+ 33. Kg2 Qd4 34. Qf6+ Kf8 35. Re1 Nc3 36. Bd3 Bb7+ 37. Kg1 Qd5 38. Qh8+ Ke7 39. Qh4+ Kf8 40. f3 Qc5 41. Bc4 Bxf3 42. Qh8+ Ke7 43. Qf6+ Ke8 44. Qxf3 Rd2 45. Qa8+ Ke7 46. Qf3 Qd4 47. Qf6+ Ke8 48. Qf4 Qc5 49. h4 Nd1 50. Qf3 Nxe3 51. Qxe3 Rd4 52. Qf2 Qa7 53. h5 Qd7 54. Bb5 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87771 | Preobrazhenskaya, Diana (2103) | Soham, Kamotra (2407) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 c5 11. dxc5 Qxc5 12. Nb3 Qc7 13. Bg5 Nc6 14. Rfe1 Be7 15. Bxe7 Ncxe7 16. Nbd4 a6 17. c3 Rc8 18. Nxf5 Nxf5 19. Nd4 Nxd4 20. Qxd4 Qc4 21. Qb6 O-O 22. g3 Qc6 23. Qb4 Rc7 24. Re3 Qc4 25. Qd6 Rfc8 26. a5 Qb5 27. Qa3 Rc4 28. Rd1 R8c5 29. b4 Rc8 30. Rdd3 Re4 31. Qb2 Qc4 32. Qe2 g6 33. Qf3 Rxe3 34. Qxe3 Rc6 35. Qf3 Qb3 36. Re3 Qb1+ 37. Kg2 Qf5 38. Qxf5 gxf5 39. Kf3 Rc4 40. Ke2 d4 41. cxd4 Rxb4 42. Rd3 Rb5 43. Ra3 Kf8 44. Ke3 Ke7 45. Rc3 Kd7 46. Ra3 Ke7 47. Kf4 f6 48. exf6+ Kxf6 49. Ke3 Rb4 50. Kd3 f4 51. gxf4 Kf5 52. Ke3 Rb5 53. Kf3 Rb4 54. Ke3 Kg4 55. Ke4 Rb5 56. Rg3+ Kxh4 57. Rg6 Rxa5 58. Rxe6 Ra1 59. Rg6 Re1+ 60. Kf3 a5 61. f5 a4 62. f6 Re8 63. f7 Rf8 64. Rf6 Kg5 65. Rb6 Rxf7+ 66. Ke3 Rc7 67. Rb5+ Kg4 68. Ra5 h4 69. Rxa4 h3 70. d5+ Kg5 71. d6 Rd7 72. Ra5+ Kf6 73. Rh5 Rxd6 74. Rxh3 b5 75. Rh6+ Ke5 76. Rh5+ Kf6 77. Rxb5 Rd8 78. Rb6+ Kf5 79. Rb5+ Kf6 80. Ke4 Re8+ 81. Kf4 Ra8 82. Rb6+ Kf7 83. f3 Ra5 84. Kg4 Rc5 85. f4 Ra5 86. f5 Rc5 87. Kg5 Rc7 88. Rh6 Kg8 89. Rf6 Rc1 90. Rd6 Kf7 91. Rd7+ Kf8 92. Ra7 Rc6 93. Rb7 Rd6 94. f6 Rd1 95. Kg6 Rg1+ 96. Kf5 Rf1+ 97. Ke6 Re1+ 98. Kd5 Re2 99. Rc7 Re1 100. Kd6 Re2 101. Rh7 Re1 102. Re7 Rd1+ 103. Kc6 Rf1 104. Re6 Kf7 105. Rd6 Rc1+ 106. Kd7 Rc2 107. Rc6 Rd2+ 108. Kc7 Rd3 109. Kb7 Rd4 110. Kc7 Rd5 111. Kb7 Rd3 112. Kc7 Rb3 113. Rd6 Rb4 114. Kc6 Rc4+ 115. Kd5 Rh4 116. Ke5 Rh5+ 117. Kf4 Ra5 118. Rc6 Rb5 119. Rd6 Ra5 120. Rc6 Rb5 121. Rd6 Rh5 122. Rc6 Rh1 123. Rd6 Rf1+ 124. Kg5 Rg1+ 125. Kf5 Rf1+ 126. Ke5 Re1+ 127. Kf5 Rf1+ 128. Kg5 Rg1+ 129. Kf5 Rf1+ 1/2-1/2 | ||||
|
2025.05.05
TCh-RUS Women 2025
|
||||
| 99509 | Preobrazhenskaya, Diana (2103) | Zhurova, Anna (2322) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Na6 8. Be3 Nc7 9. Ne2 O-O 10. Qc2 g6 11. h4 Nd5 12. Bh6 Re8 13. O-O-O b5 14. Bd2 Bf5 15. Rde1 Bxd3 16. Qxd3 a5 17. g4 Qd7 18. Qf3 Re6 19. h5 Rae8 20. Ng3 a4 21. a3 Rxe1+ 22. Rxe1 Rxe1+ 23. Bxe1 f5 24. gxf5 Bxg3 25. fxg3 Qxf5 26. Qxf5 gxf5 27. Bd2 Kg7 28. b3 f4 29. gxf4 Kh6 30. bxa4 bxa4 31. Kc2 Kxh5 32. c4 Nf6 33. d5 cxd5 34. c5 Kg4 35. c6 Ne8 36. Kd3 h5 37. Ke2 h4 38. Kf2 d4 39. Kg2 d3 40. Kf2 h3 41. Bc1 h2 42. Kg2 h1=Q+ 43. Kxh1 Kf3 44. f5 Ke2 45. Kg2 d2 46. Bxd2 Kxd2 47. Kf3 Kd3 48. Kf4 Kd4 49. Kg5 Ke5 50. f6 Nc7 0-1 | ||||
|
2025.05.03
TCh-RUS Women 2025
|
||||
| 99469 | Preobrazhenskaya, Diana (2103) | Zhapova, Yana (2244) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O a5 7. a4 h6 8. h3 O-O 9. Re1 Bb6 10. Nbd2 Ne7 11. Nf1 Ng6 12. Ng3 c6 13. Bb3 Re8 14. d4 Bc7 15. Bd2 d5 16. dxe5 Nxe4 17. Nxe4 dxe4 18. Rxe4 Nxe5 19. Nxe5 Rxe5 20. Rxe5 Bxe5 21. Qh5 Qf6 22. Re1 Bf5 23. g4 Bh2+ 24. Kxh2 Be6 25. Bxe6 1/2-1/2 | ||||
|
2025.04.27
TCh-RUS Women 2025
|
||||
| 106771 | Preobrazhenskaya, Diana (2103) | Bodnaruk, A (2332) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 d6 7. Bg2 h6 8. O-O Nf6 9. Nc3 Be7 10. Kh1 O-O 11. Nd5 Nxd5 12. exd5 Na5 13. Nd2 b5 14. f4 exf4 15. Rxf4 Bf6 16. c3 Re8 17. Ne4 Be5 18. Rf1 Ra7 19. Qh5 Qd7 20. Be3 Rb7 21. Bxh6 gxh6 22. Qxh6 Bg7 23. Qxd6 Nc4 24. Nf6+ Bxf6 25. Qxf6 Rb6 26. Qd4 Rg6 27. Rae1 Nxb2 28. Be4 Rg7 29. Bf3 Nc4 30. Qf4 Bb7 31. Qd4 Rg5 32. Qh4 Rge5 33. Re4 f5 34. Rd4 Qg7 35. Qh5 Re1 36. Rxe1 Rxe1+ 37. Kg2 Nd6 38. Qh4 Qe7 39. Qh6 Nf7 40. Qg6+ Kf8 41. Qxf5 Qg5 42. Qd7 Re7 43. Qh3 Qc1 44. Qf5 Qxc3 45. Qf6 Qb2+ 46. Kh3 Bc8+ 47. g4 Re3 48. Kg3 Rd3 49. Rf4 Qxf6 50. Rxf6 Ke7 51. Rf4 Ne5 52. Kg2 Nxf3 53. Rxf3 Rxd5 54. Kg3 Rd4 55. h3 Bb7 56. Re3+ Kf6 57. a3 a5 58. h4 Be4 59. Re2 b4 60. axb4 axb4 61. Rb2 Bd5 62. Rf2+ Kg7 63. g5 Be6 64. Rf6 Re4 65. h5 b3 66. Rg6+ Kf7 67. Rf6+ Ke7 68. h6 Rg4+ 69. Kf3 b2 70. h7 b1=Q 0-1 | ||||
|
2025.04.26
TCh-RUS Women 2025
|
||||
| 106751 | Golubova, Anna (2112) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 Ne4 8. Qb3 Nxc3 9. Qxc3 c5 10. Be3 Be4 11. Qd2 d6 12. Bh6 Nd7 13. Bxg7 Kxg7 14. Rfd1 Nf6 15. Rac1 a5 16. Qe3 Qc8 17. h3 a4 18. g4 h6 19. d5 b5 20. cxb5 Qb7 21. Ne1 Bxg2 22. Nxg2 Rfe8 23. Qc3 Kg8 24. b4 Rec8 25. bxc5 Rxc5 26. Qe3 Rxc1 27. Rxc1 Nxd5 28. Qe4 Qxb5 29. Ne3 e6 30. Nxd5 exd5 31. Qf3 Re8 32. Rc7 Rf8 33. a3 d4 34. Re7 Qg5 35. Rd7 Qe5 36. Ra7 Qb5 37. Rb7 Qa6 38. Rd7 Qc4 39. Rxd6 Re8 40. Qd5 Qxe2 41. Rxg6+ Kf8 42. Rxh6 Qe5 43. Rd6 Qxd5 44. Rxd5 Re1+ 45. Kg2 Ra1 46. Rxd4 Rxa3 47. h4 Ra1 48. h5 a3 49. Ra4 f6 50. Ra7 Kg8 51. Kf3 Ra2 52. Kg3 Kf8 53. f3 Ra1 54. Kf4 a2 55. Kf5 Rf1 56. Rxa2 Rxf3+ 57. Kg6 Rf4 58. g5 fxg5 59. h6 Rb4 60. Ra8+ Ke7 61. h7 Rb6+ 62. Kg7 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 123418 | Szpar, Milosz (2481) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 cxd4 5. Bb5+ Bd7 6. Bc4 g6 7. Nf3 dxc3 8. Nxc3 Bg7 9. O-O O-O 10. h3 a6 11. Re1 b5 12. Bb3 b4 13. Ne2 a5 14. Be3 a4 15. Bc4 Na6 16. Nf4 Nc7 17. Bc5 Re8 18. Ne5 Bf5 19. Nc6 Qd7 20. Nxe7+ Kh8 21. d6 Ne6 22. Nxe6 fxe6 23. Bxb4 Be4 24. Bc3 Qb7 25. Qd4 h5 26. Bxe6 Bxg2 27. Nxg6+ Kh7 28. Bf5 Rxe1+ 29. Rxe1 Kg8 30. Re7 Qf3 31. Rxg7+ Kxg7 32. Qxf6+ Kh6 33. Ne5# 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 123699 | Preobrazhenskaya, Diana (2103) | Kjaergaard Jensen, J (2081) | 0-1 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. h3 Bh5 8. exd6 cxd6 9. c4 Nb6 10. b3 O-O 11. Bb2 d5 12. Nc3 Nc6 13. cxd5 Nxd5 14. Nxd5 Qxd5 15. Bc4 Bxf3 16. Bxd5 Bxd1 17. Bxc6 Be2 18. Bxb7 Rab8 19. Rfe1 Bh5 20. Be4 Bb4 21. Rec1 a5 22. d5 exd5 23. Bxd5 Rfd8 24. Be4 Rd2 25. Bc3 Bxc3 26. Rxc3 Re8 27. Bd3 Bg6 28. Bb5 Red8 29. a3 Rb2 30. Ba4 h6 31. Rf3 Be4 32. Rf4 f5 33. Re1 g5 34. Rfxe4 fxe4 35. Rxe4 Rdd2 36. Re8+ Kf7 37. Rh8 Rxf2 38. Rxh6 Rxg2+ 39. Kf1 Rgc2 40. Rh7+ Kf6 41. Rh6+ Ke5 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 123965 | Rossi, Max (2013) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Nf5 g6 9. Bg5 gxf5 10. Bxf6 Rg8 11. O-O f4 12. Kh1 Nc6 13. Nc3 Be7 14. Nd5 Rg6 15. Bxe7 Nxe7 16. Qd2 Nxd5 17. Qxd5 Ke7 18. Rfd1 Rc8 19. c3 Rc6 20. Rd2 h5 21. Rad1 Qc7 22. Qb5 h4 23. h3 Qc8 24. Qb4 a6 25. a4 b6 26. Rd5 Qe6 27. c4 Rg3 28. Kh2 Qg6 29. R1d2 Rg5 30. a5 b5 31. cxb5 axb5 32. Qxb5 Rc1 33. Qb7+ Kf8 34. Qc8+ Rxc8 35. Rxd6 Rxg2+ 36. Kh1 Rg1+ 37. Kh2 Qg3# 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124177 | Preobrazhenskaya, Diana (2103) | Mikhailova, I (2143) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 b5 8. Nd5 Nge7 9. Bg5 h6 10. Bxe7 Nxe7 11. c4 Nxd5 12. Qxd5 Be6 13. Qc6+ Bd7 14. Qd5 Be6 15. Qc6+ Bd7 16. Qb7 Qa5+ 17. Kd1 Rc8 18. Bd3 Be7 19. cxb5 Bg5 20. Nb1 Rc1+ 21. Ke2 Rxh1 22. Qb8+ Ke7 23. Qxh8 Bg4+ 24. f3 Qe1# 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124544 | Logachiov, A (2129) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. d4 Nf6 2. Bg5 c5 3. Bxf6 gxf6 4. d5 Qb6 5. Qc1 f5 6. c4 Qh6 7. e3 d6 8. Nc3 Nd7 9. Nge2 e5 10. Qc2 Nf6 11. Ng3 Qg6 12. Bd3 e4 13. Be2 h5 14. h4 Bh6 15. O-O-O Bxe3+ 16. fxe3 Qxg3 17. Qd2 Bd7 18. Rdf1 a6 19. Rf4 Qxg2 20. Rhf1 O-O-O 21. Nd1 Rhg8 22. R4f2 Qg3 23. Qc3 Qxh4 24. Rf4 Qg5 25. b4 Ng4 26. bxc5 dxc5 27. Kb1 Qf6 28. Qa5 Qd6 29. Nc3 Qc7 30. Qa3 Ne5 31. Na4 b6 32. Nc3 Kb7 33. Ka1 h4 34. Rb1 Ka7 35. Na4 Bxa4 36. Qxa4 h3 37. Rh4 Rh8 38. Rf4 h2 39. Rff1 Ng4 40. Qa3 Qe5+ 41. Qb2 Qxb2+ 42. Kxb2 Nxe3 43. Rh1 f4 44. Bd1 f3 45. Bc2 Ng4 46. Bxe4 Nf2 47. Bxf3 Nxh1 48. Rxh1 Rde8 49. Kc3 Re3+ 50. Kd2 Rxf3 51. Ke2 Ra3 52. Kf2 Rxa2+ 53. Kg3 Rc2 54. Kf3 Rxc4 55. Kg2 Rc2+ 56. Kg3 Rd2 57. Rf1 h1=Q 58. Rxf7+ Ka8 59. d6 Qg2+ 60. Kf4 Qf2+ 61. Ke5 Qxf7 62. d7 Qe7+ 63. Kf5 Rf2+ 64. Kg6 Rg8+ 65. Kh6 Qh4# 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124791 | Preobrazhenskaya, Diana (2103) | Pechy, A (2085) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Nf6 6. Re1 Bg7 7. h3 Nd7 8. e5 Nf8 9. c3 Ne6 10. d4 cxd4 11. cxd4 O-O 12. Nc3 Nc7 13. Bg5 h6 14. Bh4 Be6 15. Qd2 Nd5 16. Nxd5 Bxd5 17. Re3 Qd7 18. Qb4 a5 19. Qxe7 Qxe7 20. Bxe7 Rfe8 21. Bd6 f6 22. b3 Bxf3 23. gxf3 fxe5 24. dxe5 Re6 25. Rae1 Kf7 26. f4 Rae8 27. Kg2 Bf8 28. Bxf8 Kxf8 29. Rd3 g5 30. fxg5 hxg5 31. Rde3 Kf7 32. Kf3 Kg6 33. Kg4 Rh8 34. Kg3 Rh4 35. Rd3 b5 36. Rd8 a4 37. Rg8+ Kf5 38. Rf8+ Kg6 39. f4 Rxf4 40. Rxf4 gxf4+ 41. Kxf4 axb3 42. axb3 Kf7 43. Kf5 Rh6 44. Re3 Rh5+ 45. Kg4 Rh8 46. h4 Ke6 47. h5 c5 48. Kg5 Rg8+ 49. Kf4 Rf8+ 50. Kg5 c4 51. bxc4 bxc4 52. h6 Rg8+ 53. Kh5 Rg1 54. h7 Rh1+ 55. Kg6 Rg1+ 56. Kh6 Rh1+ 57. Kg7 Rg1+ 58. Kh8 Ra1 59. Kg7 Rg1+ 60. Kf8 Rf1+ 61. Kg8 Rg1+ 62. Kh8 Ra1 63. Re4 c3 64. Rc4 Kf7 65. Rc7+ Kg6 66. Rc8 c2 67. Rc6+ Kf7 68. Rc7+ Kg6 69. Rc6+ Kf7 70. Rc7+ Kg6 71. Rc6+ 1/2-1/2 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124873 | Bokros, A (2377) | Preobrazhenskaya, Diana (2103) | 0-1 | |
| 1. e4 d5 2. exd5 c6 3. Nc3 cxd5 4. d4 Nf6 5. Bg5 e6 6. Nf3 Be7 7. Bb5+ Nc6 8. Ne5 Qc7 9. O-O O-O 10. Nxc6 bxc6 11. Bd3 e5 12. dxe5 Qxe5 13. Bh4 Qf4 14. Bg3 Qg5 15. f4 Bc5+ 16. Kh1 Qh6 17. f5 Be3 18. Rf3 Re8 19. Qf1 d4 20. Ne2 c5 21. Bf4 Bxf4 22. Rxf4 Bb7 23. Ng3 Re3 24. Qf2 Rae8 25. Rf1 Qg5 26. Bb5 R8e7 27. Bd3 h5 28. c3 h4 29. Ne2 Rxd3 30. cxd4 Ng4 31. Rxg4 Qxg4 32. f6 Rxe2 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125166 | Preobrazhenskaya, Diana (2103) | Poormosavi, Seyed Kian (2367) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. h3 b6 7. Re1 e5 8. a4 a5 9. Na3 Ne7 10. Nc4 Qc7 11. b3 O-O 12. Bb2 f6 13. c3 Be6 14. d4 Rfd8 15. Qe2 b5 16. axb5 cxb5 17. Na3 b4 18. Nb5 Qb6 19. dxe5 fxe5 20. cxb4 axb4 21. Nxe5 Bxb3 22. Nd7 Rxa1 23. Nxb6 Rxe1+ 24. Qxe1 Rd1 25. Qxd1 Bxd1 26. Bxg7 Kxg7 27. Kf1 Bc2 28. Nd6 Nc6 29. Ke1 Kf6 30. Kd2 Bb1 31. Nbc4 Nd4 32. Nb7 Nb3+ 33. Ke3 Ke6 34. Nbd6 Nd4 35. Nb7 Nb3 36. Nb6 Bc2 37. Nc8 Kd7 38. Nb6+ Kc6 39. Nd5 Kxb7 40. f4 Nd4 41. g4 b3 42. Nc3 b2 43. f5 b1=Q 44. Nxb1 Bxb1 45. f6 Ne6 46. h4 Kc6 47. h5 Kd6 48. hxg6 hxg6 49. Kf3 Ke5 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125366 | Ochedzan, Filip (2130) | Preobrazhenskaya, Diana (2103) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 a5 11. b5 Nd4 12. Bb2 Nxf3+ 13. Bxf3 Nd5 14. Bg2 Bf6 15. Qc2 Nxc3 16. Bxc3 Bd5 17. e4 Be6 18. Rac1 Qd7 19. Bd2 Qxb5 20. Rb1 Qa6 21. Rfc1 c6 22. Bf1 Qa7 23. Qc5 Rfd8 24. Qxa7 Rxa7 25. Be3 Raa8 26. Rxb7 Rd7 27. Rb6 Be7 28. a4 c5 29. Bxc5 Rc7 30. Be3 Rxc1 31. Bxc1 Bc5 32. Rb5 Bd4 33. Bd2 Bd7 34. Rxa5 Rxa5 35. Bxa5 Bxa4 36. Kg2 Bc2 37. f4 f6 38. Kf3 Kf7 39. Bd2 Ke6 40. Be3 Bd1+ 41. Be2 Bc2 42. Bxd4 exd4 43. g4 Kd6 44. h4 Ke6 45. Kf2 g6 46. Ke1 Ba4 47. Kd2 f5 48. gxf5+ gxf5 49. e5 Bb5 50. Kc2 Bc6 51. Kb3 Bd5+ 52. Kb4 h6 53. Kc5 Bb3 54. Kxd4 Bc2 55. Kc5 Bb3 56. Bf3 Ke7 57. d4 Bf7 58. d5 Kd8 59. e6 Be8 60. Kd6 Bb5 61. Ke5 Ke7 62. d6+ Kd8 63. Kxf5 Bd3+ 64. Kf6 Bc4 65. e7+ Kd7 66. Bc6+ Kxc6 67. e8=Q+ Kxd6 68. Qd8+ 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125492 | Preobrazhenskaya, Diana (2103) | Kis, L (1945) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Nf3 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f3 Nc6 8. Bc4 O-O 9. Bb3 Bd7 10. Qd2 Ne5 11. O-O-O Rb8 12. g4 b5 13. h4 a5 14. a3 a4 15. Ba2 b4 16. axb4 Rxb4 17. g5 Nh5 18. Nd5 Rb7 19. Rhg1 e6 20. Nc3 Qb8 21. b3 Rc8 22. f4 axb3 23. cxb3 Nc6 24. Kb2 Nb4 25. Rc1 e5 26. fxe5 Bxe5 27. Rgf1 Nxa2 28. Kxa2 Bxd4 29. Bxd4 Rxb3 30. Nd5 Rxc1 31. Rxc1 Be6 32. Qc2 Ng3 33. Qxb3 Qe8 34. Nf6+ 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125671 | Preobrazhenskaya, Diana (2103) | Sanchez Ibern, M (2316) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Bg5 Bd7 7. Qd3 Rc8 8. Nxc6 Bxc6 9. O-O-O Qa5 10. Bd2 a6 11. Kb1 e6 12. Be2 Qc7 13. f4 Be7 14. g4 b5 15. Bf3 Nd7 16. g5 Nc5 17. Qe3 b4 18. Ne2 a5 19. Nd4 Bd7 20. e5 dxe5 21. fxe5 h5 22. g6 fxg6 23. Rhg1 g5 24. Rxg5 Bxg5 25. Qxg5 Ba4 26. Bxh5+ Rxh5 27. Qxh5+ Qf7 28. Qh8+ Kd7 29. Qh3 Kc7 30. b3 Bd7 31. Be3 Ne4 32. Rf1 Qg6 33. Kb2 a4 34. bxa4 Nc3 35. Bd2 Kb8 36. Bxc3 Rxc3 37. Qh4 Qe8 38. Rf3 Rc4 39. Qe4 Bxa4 40. Rd3 Bxc2 41. Qe3 Bxd3 42. Qxd3 Qc8 43. Nb5 Rc5 44. Qd6+ Kb7 45. Nd4 1-0 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 148866 | Preobrazhenskaya, Diana (2032) | Yeremyan, Alen (2215) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. d3 Ng6 7. e5 d6 8. exd6 Bxd6 9. Re1 O-O 10. Nc3 e5 11. Ne4 Be7 12. Bd2 f5 13. Ng3 Bd6 14. h3 Qc7 15. Bc3 e4 16. dxe4 Bxg3 17. fxg3 Qxg3 18. e5 Nf4 19. Qd2 Nxh3+ 20. Kf1 Ba6+ 21. Re2 Qf2# 0-1 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 149214 | Torosyan, Volodya (2194) | Preobrazhenskaya, Diana (2032) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 Nc6 9. a3 Ba5 10. dxc5 Bxc3 11. bxc3 Qa5 12. Qe2 Qxc5 13. a4 Rd8 14. Ba3 Qh5 15. Rfd1 Bd7 16. Rab1 b6 17. Bb5 Rac8 18. Ba6 Ra8 19. Bb7 Rab8 20. Rxd7 Nxd7 21. Bxc6 Ne5 22. Be4 Rbc8 23. Qe1 Nc4 24. Be7 Rd7 25. Bh4 h6 26. Bg3 Qg4 27. Bc2 f6 28. Rd1 Rcd8 29. Rxd7 Rxd7 30. Nd4 Re7 31. Bb3 Na5 32. Ba2 Kh8 33. h3 Qe4 34. Bb1 Qb7 35. Qe2 e5 36. Qd3 e4 37. Qb5 a6 38. Qf5 Qd7 39. Bxe4 Qxf5 40. Bxf5 Nc4 41. Bd3 Nb2 42. Bxa6 Nxa4 43. c4 Ra7 44. Bb5 Nc3 45. Nc6 Ra1+ 46. Kh2 Rb1 47. Na7 Ra1 48. Nc8 Rb1 49. Nxb6 Nxb5 50. cxb5 Rxb5 51. Nc4 Rb4 52. Nd6 Rb2 53. h4 Kh7 54. e4 Re2 55. f3 h5 56. Nf5 g6 57. Ne7 Kg7 58. Nd5 Rc2 59. Be1 Rc8 60. Bc3 Rf8 61. g4 hxg4 62. fxg4 Kh6 63. Bxf6 Re8 64. e5 Rc8 65. g5+ Kh5 66. Kg3 Rc4 67. Nf4+ Rxf4 68. Kxf4 Kxh4 69. e6 Kh5 70. e7 1-0 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 149246 | Preobrazhenskaya, Diana (2032) | Hubner, Jessica Trindade (1819) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 d5 5. Bb5+ Bd7 6. exd5 exd5 7. O-O Nf6 8. Re1+ Be7 9. Nf5 Bxb5 10. Rxe7+ Kf8 11. Bg5 Bd7 12. Bxf6 Bxf5 13. Rxf7+ Kxf7 14. Bxd8 Rxd8 15. Qf3 Ke6 16. Nc3 Be4 17. Nxe4 dxe4 18. Qxe4+ Kf7 19. Qxb7+ Nd7 20. Rd1 Ke7 21. Qe4+ Kf8 22. Rxd7 Rxd7 23. Qxa8+ Ke7 24. Qe4+ Kf7 25. h3 1-0 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 149575 | Sariego, W (2318) | Preobrazhenskaya, Diana (2032) | 1-0 | |
| 1. d4 Nf6 2. Bg5 c5 3. dxc5 e6 4. Nf3 Bxc5 5. e3 O-O 6. Nbd2 d5 7. a3 Nc6 8. c4 h6 9. Bh4 dxc4 10. Bxc4 Be7 11. O-O a6 12. Rc1 Nd5 13. Bg3 Bd7 14. Qe2 b5 15. Ba2 Qb6 16. Rfd1 Rac8 17. Ne4 Na5 18. Rxc8 Rxc8 19. Ne5 Be8 20. Bb1 Nc4 21. Rc1 Nd6 22. Rxc8 Nxc8 23. Qc2 Na7 24. Nc3 Nf6 25. Bh4 g6 26. Ne4 Qd8 27. Nxf6+ Bxf6 28. Bxf6 Qxf6 29. Qc7 Kf8 30. f4 g5 31. Qxa7 gxf4 32. Qd4 Qe7 33. exf4 Qh4 34. Nf3 Qh5 35. Qe5 Qg4 36. f5 exf5 37. Bxf5 Qc4 38. Qd6+ Kg7 39. Qd4+ Qxd4+ 40. Nxd4 Kf6 41. Bc8 Ke5 42. Nf3+ Ke4 43. Bxa6 f5 44. Kf2 h5 45. Ke2 f4 46. Kd2 Kd5 47. Kc3 Kc5 48. b4+ Kb6 49. Bc8 Bc6 50. h4 Be4 51. Be6 Kc7 52. Bf7 Bf5 53. Bxh5 Kd6 54. Nd4 Be4 55. Bf3 Bh7 56. Nxb5+ Ke5 57. Nd4 1-0 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 149618 | Naranjo Moreno, A (2269) | Preobrazhenskaya, Diana (2032) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. O-O Qxb2 9. Nd5 Nxd5 10. Bxd5 e6 11. Rb1 Qc3 12. Rb3 Qa5 13. Re1 exd5 14. exd5+ Ne5 15. f4 f6 16. fxe5 dxe5 17. Qh5+ g6 18. Qf3 Qxe1+ 0-1 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 149833 | Preobrazhenskaya, Diana (2032) | Qin, Kevin (2017) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Bd7 10. Kb1 Rc8 11. g4 Ne5 12. h4 Qa5 13. h5 Nxf3 14. Nxf3 Rxc3 15. Qxc3 Qxc3 16. bxc3 Bxg4 17. Bg2 Nxe4 18. Bd4 e5 19. Rhe1 f5 20. Rd3 exd4 21. cxd4 Bxh5 22. Nd2 d5 23. Nb3 b6 24. Bf3 Bxf3 25. Rxf3 a5 26. a4 Rc8 27. Kb2 Rc4 28. Rd3 Rxa4 29. c3 Rc4 30. Nd2 Rc8 31. Nf3 Kf7 32. Rc1 Bf6 33. Rdd1 g5 34. Rh1 Kg6 35. Ne1 b5 36. Nd3 Rxc3 37. Rxc3 Bxd4 38. Kb3 Bxc3 39. Rc1 a4+ 40. Kc2 b4 41. Rb1 b3+ 42. Kd1 h5 43. Rc1 h4 44. Rb1 h3 45. Ke2 Bd4 46. Kf1 Nd2+ 0-1 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 150073 | Preobrazhenskaya, Diana (2032) | Toropov, P (2308) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3 Bd6 8. Bd3 b6 9. Qe2 Bb7 10. O-O-O Qe7 11. Kb1 O-O-O 12. Ne5 Kb8 13. Bb5 Bxe5 14. dxe5 Nd5 15. Bd2 c5 16. h4 h6 17. h5 Nc7 18. Bd3 Rd7 19. Be3 Rhd8 20. f3 Nd5 21. Bb5 Nxe3 22. Rxd7 Rxd7 23. Bxd7 Nxc2 24. Qxc2 Qxd7 25. Rd1 Bd5 26. a3 Qc7 27. Qc3 Kb7 28. b4 c4 29. Kb2 Qc6 30. Rd4 Qa4 31. Qc2 Qe8 32. Rg4 Qf8 33. Qa4 Bc6 34. b5 Bd5 35. Qb4 Qe8 36. Rxg7 a5 37. bxa6+ Kxa6 38. a4 Kb7 39. a5 b5 40. Qc5 Ka8 41. Qb6 Qh8 42. Qa6+ Kb8 43. Qxb5+ Ka8 44. Qa6+ Kb8 45. Qd6+ Ka8 46. Rxf7 Qg8 47. Qa6+ Kb8 48. Qa7+ Kc8 49. Qc7# 1-0 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 150281 | Shahinyan, Vladimir (2278) | Preobrazhenskaya, Diana (2032) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 d6 5. Be2 Bg4 6. O-O Be7 7. d3 O-O 8. Be3 Bxf3 9. Bxf3 Nd4 10. Bxd4 exd4 11. Ne2 c5 12. g3 Re8 13. Bg2 Bf8 14. h3 Qb6 15. Qd2 a6 16. f4 Qc7 17. g4 Rad8 18. g5 Nd7 19. f5 b5 20. b3 Ne5 21. Nf4 bxc4 22. bxc4 Rb8 23. Rab1 Rxb1 24. Rxb1 Rb8 25. Rb2 Rxb2 26. Qxb2 Qa5 27. Bf1 Nf3+ 28. Kf2 Qe1+ 29. Kxf3 Qxf1+ 30. Qf2 Qh1+ 31. Kg3 Qb1 32. h4 a5 33. h5 a4 34. g6 Be7 35. Nd5 Qxd3+ 36. Qf3 Bh4+ 37. Kg4 Qxf3+ 38. Kxf3 hxg6 39. fxg6 fxg6 40. hxg6 Kf8 41. Nb6 a3 42. Nc8 Be7 43. Na7 Ke8 44. Nb5 Kd7 45. Nxa3 Kc6 46. Nb5 Kb6 47. Ke2 Ka5 48. Nc7 Bf6 49. Kd3 Be5 50. Ne6 Kb4 51. Ng5 Ka3 52. Nf7 Kxa2 53. Nd8 Kb3 54. Nf7 Kb4 55. Nd8 Kb3 56. Nf7 Kb2 57. Ng5 Kc1 58. Nf7 Kd1 59. Ng5 Ke1 60. Ne6 Kf2 61. Nf8 Kf3 62. Ne6 Kg4 63. Kc2 Kh5 64. Nf8 Kg5 65. Kd3 Kf6 66. Ke2 Ke7 67. Nh7 Bf4 68. Kf3 Bh6 69. Ke2 Bf4 70. Kd3 Ke6 71. Nf8+ Kf6 72. Ke2 Be5 73. Kd3 Kg5 74. Ke2 Kh6 75. Kd3 Bf6 76. Ke2 Be7 77. Ne6 Kxg6 78. Nf4+ Kf7 79. Nd5 Bd8 80. Kd3 Ke6 81. Ke2 g5 82. Kf3 Bf6 83. Nb6 Be5 84. Na4 Kf7 85. Nb2 Kg6 86. Nd3 Kh5 87. Nf2 Kh4 88. Ng4 Kh3 89. Nf2+ Kh2 90. Nd3 Kh3 91. Nf2+ Kh4 92. Ng4 Bf4 93. Nf2 Bd2 94. Ng4 Be1 95. Nf6 Kh3 96. Ng4 d3 97. e5 d2 98. Ke2 Kxg4 99. exd6 Bg3 100. d7 Bc7 101. Kxd2 Kf5 102. Ke3 Ke6 103. d8=Q Bxd8 104. Kf3 Ke5 105. Kg4 Kd4 106. Kf5 Kxc4 107. Kg4 Kd3 108. Kf5 c4 109. Ke5 c3 110. Kf5 c2 111. Kg4 c1=Q 112. Kf3 Qf4+ 113. Kg2 Bb6 114. Kh1 Qf1+ 115. Kh2 Qg1+ 116. Kh3 g4+ 117. Kh4 Bf2+ 118. Kg5 g3 119. Kf4 g2 120. Kf3 Qh1 121. Kxf2 g1=Q# 0-1 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 150307 | Geivondian, Arman (2297) | Preobrazhenskaya, Diana (2032) | 0-1 | |
| 1. Nf3 Nf6 2. e3 d5 3. b3 c5 4. Be2 Nc6 5. Bb2 e6 6. O-O Bd6 7. d4 O-O 8. dxc5 Bxc5 9. Nbd2 Bd6 10. c4 Re8 11. cxd5 exd5 12. a3 Bf5 13. b4 a6 14. Nb3 Ne4 15. Rc1 Rc8 16. Nbd4 Bg6 17. Nxc6 Rxc6 18. Rxc6 bxc6 19. Bxa6 Bh5 20. Be2 Qc7 21. h3 Qe7 22. Qd4 f6 23. Qb6 Bxf3 24. Bxf3 Nd2 25. Rd1 Nxf3+ 26. gxf3 Rc8 27. Rc1 Qd7 28. Kg2 h5 29. Bd4 Kh7 30. a4 h4 31. b5 Qf5 32. Rxc6 Qg6+ 33. Kf1 Qd3+ 34. Ke1 Bb4+ 0-1 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 150551 | Preobrazhenskaya, Diana (2032) | Valle Luis, Leo (2280) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Be7 8. Bg5 Nh6 9. Nbd2 Nf5 10. g3 Nd7 11. c4 Qb6 12. Bxe7 Nxe7 13. b3 Nf5 14. O-O O-O 15. Rfd1 Rad8 16. c5 Qc7 17. Ng5 g6 18. Ndf3 Kg7 19. Nh3 Rfe8 20. Nf4 Nf8 21. Ng5 Nh7 22. Nf3 Qe7 23. Kg2 Rb8 24. b4 Rg8 25. b5 Qd7 26. a4 Kh8 27. Ng5 Qe7 28. Nfh3 Nxg5 29. Nxg5 Kg7 30. Qe2 Qd7 31. Rab1 Rge8 32. a5 cxb5 33. Rxb5 a6 34. Rb6 Rbc8 35. Qb2 Rc7 36. Rb1 Re7 37. Rd6 Qa4 38. Nf3 Red7 39. Rb6 Re7 40. Rb4 Qe8 41. Ng5 Qc8 42. Rb6 Red7 43. Qc3 Qd8 44. Nf3 Ne7 45. Ng5 Nc6 46. Qe3 Qe7 47. Qd2 f6 48. exf6+ Qxf6 49. Nf3 Re7 50. Re1 Rf7 51. Re3 Rce7 52. Rb1 e5 53. dxe5 Nxe5 54. Nxe5 Rxe5 55. Rbe1 Rxe3 56. Qxe3 Qc6 57. Qd4+ Kh7 58. Re5 Rg7 59. Rxd5 Rc7 60. f3 Rg7 61. Rd6 Qb5 62. Re6 Qxa5 63. Re2 Qb5 64. Qe3 Qc6 65. Rb2 Rf7 66. Qb3 Rg7 67. Rc2 a5 68. Qc3 a4 69. Rb2 Rf7 70. Rb6 Qd5 71. Rf6 Qa2+ 72. Kh3 Rg7 73. Rd6 a3 74. Rd2 Qb1 75. Qxa3 Qh1+ 76. Rh2 Qf1+ 77. Rg2 Rf7 78. Kh2 Rxf3 79. Qb2 Rf7 80. Qc2 Qf3 81. Rd2 Qc6 82. Re2 Qf3 83. Rd2 Kh6 84. Qc1 Kh7 85. Qb2 Qf1 86. Rg2 Qf3 87. Qc2 Qf5 88. Qc3 Qd5 89. Rd2 Qc6 90. Qd4 Qe6 91. Qb4 Qc6 92. Rg2 Qe6 93. Rc2 Qc6 94. Qc4 Re7 95. Qd4 Qe6 96. Qd6 Qe1 97. Qd4 Rf7 98. Qg1 1-0 | ||||
|
2025.03.11
Titled Tue 11th Mar Early
|
||||
| 150649 | Avila Pavas, Santiago (2511) | Preobrazhenskaya, Diana (2032) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Nbd2 e6 6. c3 Bd6 7. Bg3 O-O 8. Bd3 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. Nf3 h6 12. O-O Qc7 13. c4 dxc4 14. Bxc4 a6 15. Rc1 b5 16. Bd3 Bb7 17. Bb1 Ncxe5 18. Nxe5 Nxe5 19. Qc2 g6 20. f3 Rad8 21. Qc3 Rd5 22. Be4 b4 23. Qc2 Qe7 24. Bxd5 exd5 25. Qxc5 Qf6 26. Qd4 Qf5 27. Rc7 Ba8 28. Bxe5 Rxe5 29. Rfc1 Re8 30. Qf4 Qe6 31. Qd4 h5 32. b3 a5 33. h3 Kh7 34. Ra7 Bc6 35. Qb6 Rc8 36. Qd4 Bd7 37. Rxc8 Bxc8 38. Rxa5 Bb7 39. Ra7 Qc6 40. Qxb4 Qc1+ 41. Kh2 Qc7+ 42. Qf4 Qd7 43. Qb8 Qe6 44. Rxb7 Kg7 45. Qf4 Qe8 46. Qd4+ Kg8 47. Qf6 Qf8 48. Rd7 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 171508 | Preobrazhenskaya, Diana (2064) | Pakleza, Z (2485) | 0-1 | |
| 1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. Be2 e6 6. O-O d5 7. e5 Nfd7 8. h3 Bxf3 9. Bxf3 c5 10. Re1 Be7 11. dxc5 Nc6 12. Bf4 Nxc5 13. Qd2 O-O 14. a3 Rc8 15. b4 Nd7 16. Nb5 a6 17. Nd6 Ndxe5 18. Nxc8 Nxf3+ 19. gxf3 Qxc8 20. Kh2 Bf6 21. c3 Ne7 22. Rac1 Ng6 23. Bg3 b5 24. Rg1 Qc4 25. Rc2 Rc8 26. Rgc1 h6 27. Qe3 Bg5 28. f4 Nxf4 29. Qf3 Ne2 30. Rd1 Nxg3 31. fxg3 Bf6 32. Rd3 d4 33. Qe2 dxc3 34. h4 Bd4 35. Kh3 e5 36. Qe4 Qe6+ 37. g4 h5 38. Rg3 hxg4+ 39. Qxg4 Qxg4+ 40. Rxg4 f5 41. Rg5 f4 42. Kg4 Kf7 43. h5 Rh8 44. Rf5+ Ke7 45. Rg5 Kf7 46. Rf5+ Ke6 47. Rg5 Rh7 48. Rg6+ Kd5 49. Rg5 Kc4 50. Kf5 Kb3 51. Re2 c2 52. Re1 Be3 53. Kg6 Rh8 54. Kxg7 Rc8 55. h6 Rc7+ 56. Kg8 c1=Q 57. Rxc1 Rxc1 58. h7 Rc8+ 59. Kg7 Kc3 60. Rxe5 Bd4 61. h8=Q Bxe5+ 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 171918 | Tarnowska, A (1882) | Preobrazhenskaya, Diana (2064) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 e6 8. d4 cxd4 9. Nxd4 Be7 10. Nd2 O-O 11. Nf1 Rac8 12. Ng3 Rfd8 13. Be3 Ne5 14. h3 Nc4 15. Qb3 d5 16. Rad1 a6 17. Bc1 Qc7 18. Bg5 Nxe4 19. Nxe4 dxe4 20. Bxe7 Qxe7 21. Rxe4 h6 22. Nf5 Rxd1+ 23. Qxd1 Qf6 24. Nd6 Nxd6 25. Qxd6 Qf5 26. Re1 Qb5 27. Qd2 Qb6 28. Rd1 Qc6 29. a3 Qc5 30. Qd7 b5 31. Rd3 Qc4 32. Rf3 Rf8 33. Qd6 a5 34. Qd2 Qe4 35. Rf4 Qb1+ 36. Kh2 Qa2 37. Rd4 e5 38. Rd7 Qe6 39. Rd6 Qe7 40. Rb6 Qc5 41. Ra6 e4 42. Rd6 Qc7 43. Kg1 Re8 44. Rd5 e3 45. fxe3 Qg3 46. Rd3 Qg6 47. Qe2 Qe4 48. Kf2 Qf5+ 49. Kg1 Qe5 50. Kh1 Qe4 51. Kg1 b4 52. axb4 axb4 53. cxb4 Qxb4 54. Kh2 Qb8+ 55. Kg1 Qb5 56. Rd2 Qe5 57. Rd3 Ra8 58. Kf2 Qf5+ 59. Kg3 Qg5+ 60. Kf3 Qh5+ 61. Kf2 Qh4+ 62. Kf3 Re8 63. Rd4 Qf6+ 64. Kg3 Qe5+ 65. Kf2 Qf6+ 66. Qf3 Qb6 67. Kg3 Qxb2 68. Re4 Qb8+ 69. Kf2 Rd8 70. Rf4 Rd2+ 71. Kg1 Rd7 72. Kh2 Re7 73. Kg1 Qd8 74. Re4 Rd7 75. Kf2 Rd2+ 76. Kg3 Qc7+ 77. Qf4 Qc8 78. Kf3 Qa8 79. Kg3 Rd8 80. Re7 Rf8 81. Qf3 Qd8 82. Re4 Qd6+ 83. Rf4 Qd2 84. Qf2 Qd3 85. Qf3 Qd6 86. Kf2 Qe6 87. Kg1 Rd8 88. Kh2 Qe5 89. Qg3 Qe7 90. Rg4 Qf6 91. Rf4 Qc3 92. Rg4 Rf8 93. Rf4 Re8 94. Rg4 Rxe3 95. Qb8+ Kh7 96. Qf4 Re7 97. Qf5+ g6 98. Qf4 Qg7 99. Rh4 h5 100. Qg5 Re5 101. Qf4 Rf5 102. Qe4 Rg5 103. Rf4 Re5 104. Qf3 Re7 105. Rf6 Qg8 106. Qf4 Qe8 107. Qf3 Qb8+ 108. Kg1 Qb1+ 109. Kf2 Qb2+ 110. Kg3 Qe5+ 111. Kf2 Qd4+ 112. Kg3 Qd7 113. Kh2 Qc7+ 114. Kg1 Re1+ 115. Kf2 Re7 116. Kg1 Qd7 117. Kh2 Kg7 118. Rf4 Qd6 119. Qg3 Qe6 120. Rd4 Kh7 121. Rf4 Kg7 122. Rd4 Qf6 123. Rf4 Qe5 124. Qf3 g5 125. Kg1 Qxf4 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 172144 | Preobrazhenskaya, Diana (2064) | Szustakowski, Antoni (2364) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. Qe2 d6 8. Be3 b5 9. a3 Bb7 10. f4 Nbd7 11. g4 Nc5 12. Bf2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Rg1 Be7 16. Bg3 Qb6 17. Bf2 Qb7 18. Qe3 Nxd3+ 19. Qxd3 O-O 20. Rg3 Bh4 21. Rh3 Bxf2+ 22. Kxf2 Be4 23. Qe3 Rad8 24. Re1 Bg2 25. Rg3 Bd5 26. c3 Rfe8 27. g5 a5 28. Rh3 b4 29. Qd3 g6 30. axb4 axb4 31. c4 Bc6 32. Qe3 Qb6 33. Rd1 Ba8 34. Qe5 Qb7 35. Rg1 Rd7 36. Nf3 Rd3 37. Rgg3 Red8 38. Qxe6 fxe6 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 172569 | Persson, R (2106) | Preobrazhenskaya, Diana (2064) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qd2 e6 9. Bc4 Be7 10. O-O-O O-O 11. Kb1 Qc7 12. Bxe6 fxe6 13. Nxe6 Qc4 14. Nxf8 Bxf8 15. Qd3 Qxd3 16. Rxd3 Nc5 17. Re3 Ng4 18. Re2 Be6 19. b3 Re8 20. h3 Nf6 21. Rhe1 b5 22. a3 Nfd7 23. Bh4 g6 24. Bf2 Bg7 25. Nd5 Bf7 26. Nc7 Rc8 27. Nd5 Kf8 28. Bh4 Nxe4 29. Be7+ Kg8 30. Rxe4 Bxd5 31. R4e2 Rc6 32. Rd1 Nb6 33. Red2 Bf7 34. Rxd6 Rxd6 35. Rxd6 Nc8 36. Rd8+ Be8 37. Rxc8 Kf7 38. Bb4 Bf6 39. Ra8 Bd7 40. Rxa6 Bf5 41. Ra7+ Ke6 42. a4 bxa4 43. bxa4 Bd4 44. Ra6+ Kd5 45. Rd6+ Kc4 46. Rd8 Be3 47. Ba5 Ba7 48. Bd2 Bc5 49. Rh8 Bd4 50. Rxh7 Bf2 51. Rc7+ Kd5 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 172943 | Preobrazhenskaya, Diana (2064) | Vaganian, R (2449) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 c5 5. c3 Nc6 6. Bd3 Bg4 7. O-O Bd6 8. h3 Bh5 9. Re1+ Nge7 10. dxc5 Bxc5 11. Bg5 O-O 12. Nbd2 Qb6 13. Bh4 Ng6 14. Bg3 Rfe8 15. Qc2 a5 16. Bf5 a4 17. Bd7 Rxe1+ 18. Rxe1 Rd8 19. Bf5 h6 20. Nh4 Nce7 21. Bd3 Nxh4 22. Bxh4 g5 23. Bg3 Bg6 24. Bxg6 Nxg6 25. Qxa4 Qxb2 26. Nb3 Qxc3 27. Rc1 Qxg3 28. Nxc5 Qc7 29. Nd3 Qd6 30. Qd4 Re8 31. Rb1 Nf4 32. Nxf4 gxf4 33. Qd2 b6 34. Rd1 Re5 35. Qd4 Rg5 36. f3 Re5 37. Kh2 Rg5 38. Re1 Kh7 39. Re8 Rg7 40. Qd3+ Qg6 41. Qd2 Qg3+ 42. Kh1 Qg5 43. Qd3+ Qg6 44. Qd2 Qf5 45. Qe2 Rg6 46. Qb2 Qf6 47. Qd2 Qg5 48. Qb2 Rf6 49. Re5 Qg7 50. Rxd5 Rg6 51. Qxg7+ Kxg7 52. Kg1 Rc6 53. Rd2 Rc4 54. Kf2 Ra4 55. Rb2 Ra6 56. Ke2 Kf6 57. Kd3 Kg5 58. Rb5+ Kh4 59. Ke4 Kg3 60. Rb2 Ra4+ 61. Kf5 b5 62. Kf6 h5 63. Rxb5 Rxa2 64. Rxh5 Kxg2 65. Kxf7 Kxf3 66. Rf5 Ke4 67. Rf6 f3 68. h4 Ra5 69. Ke6 Rh5 70. Ke7 Rxh4 71. Re6+ Kd3 72. Rf6 Ke3 73. Re6+ Re4 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 173261 | Silva Hernandez, Jesus Arturo (1953) | Preobrazhenskaya, Diana (2064) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 g6 8. b3 Bf5 9. Qc1 cxb3 10. axb3 Rc8 11. Qb2 Bg7 12. h3 O-O 13. Ngf3 Ne4 14. Nxe4 Bxe4 15. Be2 f6 16. O-O e5 17. Bg3 Rfe8 18. Rfe1 exd4 19. Nxd4 Nxd4 20. cxd4 Rc2 21. Qa3 a6 22. Bd6 Qc6 23. Bf1 Qd7 24. Bc5 Qf5 25. Re2 Rxe2 26. Bxe2 Qg5 27. Bf1 h5 28. Bd6 h4 29. Bf4 Qf5 30. Qd6 Qe6 31. Qc7 Re7 32. Qb8+ Kh7 33. Rc1 g5 34. Bh2 Bg6 35. Rc7 b5 36. Rc5 Qf7 37. Qa8 Be4 38. Qxa6 Qg6 39. Qxb5 g4 40. hxg4 Qxg4 41. Qe2 Qg6 42. f3 Bf5 43. Qf2 h3 44. g4 Bd7 45. Bxh3 Qh6 46. Bf1 Rxe3 47. Rxd5 Re7 48. Rh5 Bc6 49. Rxh6+ Bxh6 50. Bd3+ Kg7 51. Be4 Bxe4 52. fxe4 Rxe4 53. Kg2 Rxg4+ 54. Kf3 Rg5 55. Bg3 Rf5+ 56. Kg2 Rxf2+ 57. Bxf2 Bd2 58. Kf3 Kf7 59. Ke4 Ke6 60. Be3 Bb4 61. d5+ Kd7 62. Bf4 Be7 63. Kf5 Bd8 64. Bg3 Be7 65. Bh4 Kd6 66. Bxf6 Bxf6 67. Kxf6 Kxd5 68. Kf5 Kc5 69. Ke4 Kb4 70. Kd5 Kxb3 1/2-1/2 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 173476 | Vila Dupla, A (2056) | Preobrazhenskaya, Diana (2064) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. d4 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Bxd6 Qxd6 9. Be2 O-O 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Qd4 Qg5 14. Bf3 Be6 15. Rfd1 Rfd8 16. Rac1 h6 17. Ne2 Bg4 18. Bxg4 Nxg4 19. Qf4 Qh5 20. Ng3 Qxh2+ 21. Kf1 Qh4 22. Ke2 Qg5 23. Qxg5 hxg5 24. Rc7 b6 25. Nf5 Kf8 26. Rdc1 g6 27. Nd4 Ne5 28. b3 g4 29. Nb5 a6 30. Nd4 b5 31. Nc6 Nxc6 32. R1xc6 d4 33. Rb7 dxe3 34. Rcc7 exf2 35. Rxf7+ Kg8 36. Rg7+ Kh8 37. Rh7+ Kg8 38. Rbg7+ Kf8 39. Kxf2 Rd2+ 40. Kg3 Rd3+ 41. Kxg4 Rad8 42. Rf7+ Kg8 43. Rhg7+ Kh8 44. Rh7+ Kg8 45. Rfg7+ Kf8 46. Rf7+ Kg8 1/2-1/2 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 173811 | Preobrazhenskaya, Diana (2064) | Zepeda Berlanga, Jan Enrique (1979) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 8. O-O-O O-O 9. f4 Ng4 10. Nxc6 bxc6 11. Bxe7 Qxe7 12. Qxd6 Qb7 13. Qc5 Rb8 14. b3 Qb6 15. Qxb6 axb6 16. Rd2 Ne3 17. Bd3 f5 18. Re1 Ng4 19. h3 Nf6 20. exf5 exf5 21. Bc4+ Kh8 22. Rd6 b5 23. Bd3 b4 24. Na4 Nd5 25. g3 Bb7 26. Bc4 Rbd8 27. Rxd8 Rxd8 28. Nc5 Ba8 29. Bxd5 cxd5 30. Nd3 Rb8 31. Nxb4 g5 32. Nd3 g4 33. hxg4 fxg4 34. Re5 Kg7 35. Rg5+ Kf6 36. Rxg4 d4 37. Rh4 Be4 38. Nc5 Bf5 39. g4 Rc8 40. b4 Bg6 41. f5 Bf7 42. Rxh7 Bxa2 43. Kb2 Bg8 44. Rh8 Kg5 45. Ne4+ Kf4 46. Nf6 d3 47. cxd3 Rc2+ 48. Kxc2 Bb3+ 49. Kxb3 1-0 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 173941 | Preobrazhenskaya, Diana (2064) | Timerkhanov, Alexander (2287) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. d4 cxd4 6. Nxd4 d6 7. O-O e6 8. Re1 Nf6 9. e5 Bxg2 10. exf6 Bb7 11. Nxe6 fxe6 12. Rxe6+ Kf7 13. Qe2 g6 14. Nc3 Nd7 15. Bg5 Ne5 16. Re7+ Bxe7 17. fxe7 Qd7 18. Ne4 Bxe4 19. Qxe4 Qf5 20. Qd5+ Kg7 21. f4 Rhe8 22. Qd4 Kg8 23. Rf1 Nf7 24. Qd2 Nxg5 25. fxg5 Qc5+ 26. Kh1 Rxe7 27. c3 Rae8 28. Qf4 Qd5+ 29. Kg1 Rf7 30. Qc1 Rxf1+ 31. Qxf1 Qd2 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 174346 | Montejo Bello, Lorena Beatriz (2130) | Preobrazhenskaya, Diana (2064) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. O-O O-O 10. Bf3 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Qd2 Rfd8 14. h3 h6 15. Rfd1 Nc5 16. Nxc5 dxc5 17. Qe2 Rxd1+ 18. Qxd1 Rd8 19. Qe1 Qc8 20. Na4 c4 21. Nb6 Qc6 22. Rd1 Rxd1 23. Qxd1 Nxe4 24. c3 f5 25. Qc2 Bd8 26. Bxe4 Qxe4 27. Qxe4 fxe4 28. Kf1 Kf7 29. Ke2 Kg6 30. Bc5 Bg5 31. Bd6 Kf5 32. Bf8 Bf6 33. Bd6 h5 34. g3 Kg5 35. Bc5 Bxh3 36. Nxc4 Bd7 37. Be3+ Kg4 38. Nd6 Bc6 39. b4 g5 40. c4 Be7 41. Nf7 Bxb4 42. Nxe5+ Kf5 43. Nf7 Be7 44. Bd4 h4 45. gxh4 gxh4 46. Nh6+ Kg5 47. Be3+ Kg6 48. Ng4 Bd6 49. c5 Bc7 50. Kf1 Bxa5 51. Kg2 Bd8 52. Ne5+ Kf5 53. Nc4 Ke6 54. Kh3 Kd5 55. Nd2 Bd7+ 56. Kh2 Bg4 57. Kg2 a5 58. Nb3 a4 59. Na1 Kc4 60. Kh2 Bd1 61. Kh3 Kc3 62. Bf4 Bf6 63. Bc1 Kc4 64. Ba3 Bxa1 65. Kxh4 Kb3 66. Bc1 Bb2 67. Be3 a3 0-1 | ||||
|
2025.02.18
Titled Tue 18th Feb Early
|
||||
| 174379 | Preobrazhenskaya, Diana (2064) | Ponizil, C (2445) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 e6 6. Be3 d4 7. Bf2 Bxc5 8. Bd3 Nge7 9. Nd2 Nf5 10. Ngf3 O-O 11. O-O Ne3 12. Qe2 Nxf1 13. Rxf1 h6 14. Ne4 Be7 15. a3 b6 16. g4 Bd7 17. Kh1 Qc7 18. g5 h5 19. Nf6+ Bxf6 20. gxf6 g6 21. Rg1 Be8 22. Nh4 Ne7 23. fxe7 Bc6+ 24. Be4 Rfe8 25. Nxg6 fxg6 26. Rxg6+ Kf7 27. Rh6 Rg8 28. Qxh5+ Kxe7 29. Rh7+ Kf8 30. Qh6+ Rg7 31. Rh8+ Ke7 32. Qxg7# 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 195634 | Preobrazhenskaya, Diana (2033) | Ashraf, Artin (2407) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bf8 6. f4 Ba6 7. Bxa6 Nxa6 8. Qd3 Nb8 9. Nf3 Ne7 10. O-O h5 11. Ne2 Nf5 12. c4 c6 13. b3 Be7 14. Bb2 g6 15. Rac1 a5 16. Rfd1 Kf8 17. a4 Na6 18. Bc3 Kg7 19. Be1 Nb4 20. Qd2 Qd7 21. h3 h4 22. Bf2 Rac8 23. Qe1 Qd8 24. Nc3 Na6 25. cxd5 cxd5 26. Nb5 Rxc1 27. Rxc1 Nb4 28. Qe2 Qb8 29. Rc7 Rc8 30. Rxe7 Nxe7 31. Bxh4 Ng8 32. Nd6 Rc2 33. Qb5 Rc6 34. Qe2 Rxd6 35. exd6 Qxd6 36. Ne5 Nh6 37. g4 Qc7 38. Qd2 Qc2 39. Qxc2 Nxc2 40. Bf2 Na1 41. Nd7 Nxb3 42. Nxb6 Ng8 43. Nd7 Nf6 44. Kf1 Nxd7 45. Ke2 Nb6 46. Kd3 Nc4 47. Kc3 Nbd2 48. h4 Ne4+ 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 196064 | Lisjak, Z (2209) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. O-O c5 6. c4 Be7 7. Nc3 d5 8. cxd5 exd5 9. Ne5 O-O 10. f4 Nc6 11. Ba6 Bxa6 12. Nxc6 Qc7 13. Nxe7+ Qxe7 14. Rf3 Bc8 15. Rg3 Rd8 16. b3 Bf5 17. Bb2 Rac8 18. h3 cxd4 19. Qxd4 Bg6 20. Rd1 Qe6 21. Rg5 h6 22. Re5 Qc6 23. f5 Bh7 24. Nxd5 Rxd5 25. Rxd5 Qxd5 26. Qxd5 Nxd5 27. Rxd5 Re8 28. Kf2 g6 29. g4 Rf8 30. Kf3 Re8 31. e4 h5 32. e5 hxg4+ 33. hxg4 gxf5 34. g5 Bg6 35. Kf4 Kf8 36. Rd7 Kg8 37. Rxa7 Kf8 38. Rb7 Re6 39. Ba3+ Kg8 40. Rb8+ Kh7 41. Bf8 Rc6 42. Rb7 Rc2 43. e6 Rf2+ 44. Kg3 Re2 45. e7 Re3+ 46. Kf2 Re4 47. Rb8 f6 48. gxf6 Bf7 49. Bg7 Kg6 50. Rh8 f4 51. Rh6+ Kg5 52. Rh8 Kg4 53. Rf8 Bh5 54. Bh6 f3 55. Rg8+ Kh4 56. Rg5 Re2+ 57. Kf1 Re6 58. Rxh5+ Kxh5 59. f7 f2 60. f8=Q 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 196126 | Preobrazhenskaya, Diana (2033) | Persson, R (2106) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. Bc4 Nf6 6. O-O Bg4 7. h3 Bh5 8. d4 Bxf3 9. Qxf3 Qxd4 10. Bb3 e6 11. Be3 Qb4 12. a3 Qa5 13. Rad1 Nbd7 14. Rfe1 Be7 15. Bd2 Qb6 16. Bg5 O-O 17. Rxd7 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 196559 | Poddubnyi, V (2304) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 c5 7. a3 Bxc3+ 8. bxc3 Nc6 9. O-O b6 10. cxd5 exd5 11. Ng3 g6 12. Re1 Re8 13. h3 Bb7 14. dxc5 bxc5 15. Rb1 Rb8 16. Bb5 Re6 17. Ne2 Ne5 18. Nf4 Rd6 19. Qa4 a6 20. Bf1 Ne4 21. Qc2 Qg5 22. c4 Nf3+ 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197130 | Novoselov, R (2261) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. a4 e6 4. Nge2 d5 5. exd5 exd5 6. d4 Nf6 7. Bg5 Be6 8. Qd2 Be7 9. O-O-O c4 10. Nf4 Nc6 11. Re1 O-O 12. Nxe6 fxe6 13. Rxe6 Qd7 14. Re1 Bb4 15. f3 b5 16. Bxf6 Rxf6 17. Qg5 Bxc3 18. bxc3 bxa4 19. Kd2 a3 20. Be2 Rb8 21. Ra1 Qd6 22. Qg3 Qf8 23. f4 Rb2 24. Bf3 Qd6 25. f5 Qd7 26. Rxa3 Qxf5 27. Rc1 h6 28. Rxa6 Kh7 29. Ra8 Ne7 30. Rd8 Nc6 31. Rxd5 Qe6 32. Rc5 Qe7 33. Rxc6 Rxc6 34. Bxc6 Qa3 35. Be4+ Kg8 36. Bd5+ Kh7 37. Bxc4 Ra2 38. Bd3+ Kg8 39. Qb8+ Kf7 40. Qb7+ Kf6 41. Rf1+ Kg5 42. Qb5+ Kh4 43. Rf4# 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197489 | Preobrazhenskaya, Diana (2033) | Martin, Le (2053) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Nbd2 Qa6 9. c4 Ne7 10. O-O Nf5 11. a4 Nd7 12. b3 Be7 13. Ba3 Nxh4 14. Bxe7 Nxf3+ 15. Nxf3 Kxe7 16. a5 b6 17. Qc3 b5 18. c5 Qc8 19. Ng5 Qg8 20. Rfe1 a6 21. f4 Nf8 22. f5 exf5 23. e6 fxe6 24. Qg3 Kf6 25. Qh4 Kg6 26. Re3 Nh7 27. Rxe6+ Nf6 28. Rf1 Re8 29. Qf4 Rxe6 30. Qxf5+ Kh6 31. Nxe6 Ne4 32. Nf4 g5 33. Ne6 Qg6 34. Qe5 Re8 35. Rf8 Rxf8 36. Nxf8 Qf6 37. Qxf6+ Nxf6 38. Ne6 Kg6 39. Nc7 Nd7 40. Nxa6 Kf5 41. Nc7 Ke4 42. a6 Kxd4 43. a7 Kxc5 44. a8=Q Kb4 45. Qe8 Nb6 46. Qxc6 Kxb3 47. Qxb5+ Kc3 48. Qxb6 Kd3 49. Nxd5 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197780 | Preobrazhenskaya, Diana (2033) | Korchynskyi, Mykola (2287) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Be3 Be7 8. Bd3 b6 9. Qe2 Bb7 10. Bb5+ c6 11. Bd3 Nd5 12. O-O-O b5 13. Ne5 Qa5 14. Kb1 Rf8 15. Bd2 Qb6 16. c3 h6 17. Ka1 a5 18. f4 a4 19. a3 g6 20. g4 Bd6 21. f5 gxf5 22. gxf5 O-O-O 23. Bxh6 Rg8 24. Nxf7 Bxa3 25. Nxd8 Rxd8 26. bxa3 Nxc3 27. Qxe6+ Kb8 28. Bf4+ Ka7 29. Be5 b4 30. d5 Rxd5 31. Bxc3 bxc3 32. Rb1 Qc5 33. Ka2 Rxd3 34. Rhd1 Qf2+ 35. Ka1 Rxd1 36. Rxd1 Qb2# 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198153 | Fuentes, Agustin (2088) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 Ne5 11. O-O-O Qc7 12. Kb1 Be7 13. g4 h6 14. Nd5 Bxd5 15. exd5 Rd8 16. Be2 b5 17. Rhg1 O-O 18. Nd4 Rfe8 19. Bxh6 gxh6 20. Qxh6 Ng6 21. Bd3 Bf8 22. Qg5 Nh7 23. Qh5 Bg7 24. Nf5 Re5 25. Rge1 Rde8 26. Rf1 Kh8 27. g5 Rxd5 28. h4 Rde5 29. Nh6 Bxh6 30. Qxh6 Qe7 31. h5 Qxg5 32. Qxg5 Nxg5 33. hxg6 fxg6 34. Bxg6 Rg8 35. Bd3 d5 36. Rh1+ Kg7 37. Rdg1 Kf6 38. Rh6+ Kf7 39. a3 a5 40. Rf1+ Ke7 41. Ra6 Ne4 42. Bxe4 dxe4 43. Rxa5 e3 44. Ra7+ Kd6 45. Rd1+ Kc5 46. Rc7+ Kb6 47. Rcd7 Rg6 48. Re1 e2 49. Rd3 Rg2 50. Rd2 Rf2 51. Kc1 Rf1 52. Rxe2 Rxe1+ 53. Rxe1 Rxe1+ 54. Kd2 Rb1 55. b3 Ra1 56. a4 bxa4 57. bxa4 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198311 | Fiorito, Joaquin (2411) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 4. Nb5 Na6 5. e3 c6 6. Nc3 Nc7 7. Nf3 Bd6 8. Ne5 O-O 9. Bd3 h6 10. Qf3 c5 11. dxc5 Bxc5 12. g4 d4 13. exd4 Bxd4 14. O-O-O Ncd5 15. Nxd5 Qxd5 16. Qxd5 Nxd5 17. Bg3 b6 18. Be4 Bxe5 19. Bxe5 Ba6 20. b3 Rac8 21. Kb2 Rfd8 22. c4 Ne7 23. a4 f6 24. Bc3 Kf7 25. h4 Ng6 26. h5 Nf4 27. Rxd8 Rxd8 28. Kc2 Ne2 29. Bg6+ Kg8 30. Re1 Nxc3 31. Kxc3 Bc8 32. f4 Kf8 33. b4 Ke7 34. Be4 Bd7 35. Ra1 Bc8 36. a5 bxa5 37. Rxa5 Rd7 38. b5 Rc7 39. Kb4 f5 40. gxf5 exf5 41. Bf3 Kf7 42. c5 Be6 43. Ra6 Bd7 44. b6 axb6 45. cxb6 Rc8 46. b7 Rb8 47. Ra8 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198730 | Preobrazhenskaya, Diana (2033) | Nayem, Haque (2180) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5 15. Qe3 Qxe5 16. Be2 Bc5 17. Bg3 Bxd4 18. Rxd4 Qa5+ 19. Rd2 O-O 20. Bd6 f5 21. Bxf8 Nxf8 22. Nd6 Nc6 23. O-O Qe5 24. Rd3 Qxe3+ 25. Rxe3 Nd4 26. Bc4 Nxc2 27. Rc3 Nd4 28. Nxc8 Rxc8 29. Bxe6+ Nfxe6 30. Rxc8+ Kf7 31. Kf2 b5 32. Ke3 a5 33. Kd3 Kf6 34. Rb8 a4 35. Rb6 Ke5 36. g3 Nc5+ 37. Kc3 Kd5 38. Rb8 Ne4+ 39. Kb2 Kc4 40. Rc1+ Kb4 41. Rc7 a3+ 42. Ka1 Nb3+ 43. Ka2 Nec5 44. Rbc8 Na4 45. Rc2 Nb2 46. Rxb2 axb2 47. Kxb2 Nd4 48. Rc7 g6 49. Rh7 h5 50. Rh6 Nf3 51. h4 f4 52. Rxg6 fxg3 53. Rxg3 Nxh4 54. Rh3 Nf5 55. Rxh5 Nd4 56. Rh4 Kc4 57. Rh5 b4 58. Rh8 Nb5 59. Rc8+ Kd4 60. Kb3 Nd6 61. Rc6 Kd5 62. Rc7 Nb5 63. Rc1 Nd4+ 64. Kxb4 Nc6+ 65. Kb5 Ne5 66. Rd1+ Ke4 67. Kc5 Nd3+ 68. Kc6 Ne5+ 69. Kd6 Nc4+ 70. Ke6 Ne3 71. Ra1 Kd3 72. Ra4 Nc4 73. Kf5 Nd6+ 74. Ke5 Nc4+ 75. Kf4 Nd6 76. Rb4 Nc4 77. Rb8 Kc3 78. Rc8 Kd4 79. Rd8+ Kc5 80. Ke4 Nd6+ 81. Kd3 Nf5 82. Ra8 Kd5 83. Ra5+ Ke6 84. Ke4 Nd6+ 85. Kf4 Kd7 86. Rh5 Kc6 87. Re5 Kd7 88. Rg5 Kc6 89. Ke3 Nf7 90. Rh5 Kd6 91. Kd4 Ke6 92. Ra5 Nd6 93. Ra6 Kd7 94. Kd5 Ne8 95. Rh6 Ke7 96. Ke5 Kf7 97. Kf5 Ng7+ 98. Kg5 Ne6+ 99. Kf5 Ng7+ 100. Ke5 Ne8 101. Ra6 Ng7 102. Kf4 Ne6+ 103. Kf5 Ng7+ 104. Ke5 Ne8 105. Rb6 Ng7 106. Rc6 Ne8 107. Rc8 Ng7 108. Rh8 Ne8 109. Rh6 Ng7 110. Rf6+ Ke7 111. Ra6 Kf7 112. Ra7+ Kg6 113. Re7 Nh5 114. Re8 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198798 | Fabris, A (2230) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. c4 Rc8 13. Bd3 Qc7 14. O-O Bg7 15. Rac1 O-O 16. Na5 Rfe8 17. b4 e4 18. fxe4 Nxe4 19. Bxe4 Rxe4 20. Rf4 Rce8 21. Rxe4 Rxe4 22. Bf4 Ne5 23. Bxe5 Bxe5 24. Re1 Rg4 25. Kh1 Qe7 26. Qe3 Qh4 27. h3 Rg3 28. Qe2 Rxh3+ 29. gxh3 Qxh3+ 30. Kg1 Bd4+ 31. Qf2 Qg3+ 32. Kh1 Bxf2 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199103 | Grigorjev, Iljya (2433) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be6 8. f4 Be7 9. O-O exf4 10. Nxf4 Nbd7 11. Kh1 Ne5 12. Be3 Bg4 13. Qe1 h5 14. Ncd5 Nxd5 15. Nxd5 O-O 16. Qf2 Bh4 17. Qg1 b5 18. h3 Be6 19. Nf4 g6 20. Rad1 Bg3 21. Ne2 Bh4 22. Bh6 Re8 23. Qe3 Qe7 24. Nf4 Bf6 25. Rf2 Bh4 26. Rff1 Bg5 27. Bxg5 Qxg5 28. Qf2 h4 29. Be2 Rad8 30. a3 Rd7 31. Qb6 Kg7 32. Qxa6 Bc4 33. Bxc4 Nxc4 34. Rd5 Qg3 35. Qxb5 Ne3 36. Nh5+ gxh5 37. Rg5+ Kf8 38. Rxg3 hxg3 39. Qxd7 Nxf1 40. Qxd6+ Re7 41. Qf4 Rd7 42. Qxf1 h4 43. Qe2 Ke7 44. a4 Ra7 45. b3 Rc7 46. Qd3 Ra7 47. Kg1 Rc7 48. Kf1 f6 49. Ke2 Kf7 50. c4 Kg6 51. a5 Kg7 52. b4 Ra7 53. c5 Re7 54. Qd4 Rb7 55. Kd3 Kg6 56. c6 Rc7 57. b5 Ra7 58. Qxa7 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199491 | Preobrazhenskaya, Diana (2033) | Souza dos Santos, Matheus Garcett (1957) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 exd5 14. e6 Bxe6 15. Nxe6 fxe6 16. Bd3 Be7 17. Bg6+ Kd8 18. Bxe7+ Qxe7 19. O-O Rf8 20. Rxf8+ Qxf8 21. Rxb7 Qc5+ 22. Kh1 Nd7 23. Qf4 Qc6 24. Rb3 e5 25. Qg3 Qf6 26. h3 Rb8 27. Rf3 Rb1+ 28. Kh2 Qd6 29. c4 Rb2 30. cxd5 Qxd5 31. Bf7 Qd6 32. Bb3 Nf6 33. Rf2 Rxf2 34. Qxf2 e4+ 35. g3 Qd3 36. Qb6+ Ke7 37. Qe6+ Kd8 38. Qb6+ Ke7 39. Qc7+ Ke8 40. Qf7+ Kd8 41. Qf8+ Ne8 42. Qf4 Qe2+ 43. Kg1 Qe1+ 44. Kh2 Qe2+ 45. Kg1 Qe1+ 46. Kg2 Qe2+ 47. Kg1 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200019 | Einarsson, H (2164) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Bb4+ 6. Nc3 c5 7. O-O O-O 8. dxc5 Nc6 9. Qa4 Bxc5 10. Qxc4 Be7 11. Rd1 Qa5 12. a3 Qc5 13. Qa2 Bd7 14. Be3 Qh5 15. h3 h6 16. g4 Qa5 17. b4 Qc7 18. Rac1 a6 19. Qc4 Rac8 20. h4 b5 21. Qf4 e5 22. Nxe5 Qxe5 23. g5 hxg5 24. hxg5 Ng4 25. Rxd7 Nxe3 26. Qxe3 Qxe3 27. fxe3 Bxg5 28. Kf2 Rfe8 29. Ne4 Bh6 30. Rd6 Ne5 31. Rxc8 Rxc8 32. Rxa6 Ng4+ 33. Kg3 Nxe3 34. Bh3 Rc1 35. Kf3 Nc2 36. Bf5 Nd4+ 37. Kg4 Rg1+ 38. Ng3 Nxf5 39. Kxf5 Rxg3 40. Ke5 Re3+ 41. Kd5 Rxe2 42. Rb6 Rd2+ 43. Kc6 g5 44. Kxb5 Bg7 45. a4 g4 46. Rc6 g3 47. Rc4 g2 48. Rg4 Kf8 49. a5 f6 50. a6 Rd5+ 51. Kb6 Rg5 52. a7 Rxg4 53. a8=Q+ Ke7 54. Qb7+ Kd6 55. Qc7+ Ke6 56. Qc8+ Ke5 57. Qxg4 Bh6 58. Qxg2 Be3+ 59. Kc6 f5 60. b5 f4 61. Qf3 Kd4 62. b6 Kc4 63. b7 Ba7 64. Kc7 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200229 | Preobrazhenskaya, Diana (2033) | Siekanska, Zuzanna (1864) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 c4 14. Nf1 Nb7 15. a4 Nc5 16. a5 Nb7 17. g4 Nxa5 18. Ng3 Nb7 19. g5 Ne8 20. Nf5 Qd8 21. h4 Nc5 22. h5 f6 23. g6 h6 24. N3h4 Nc7 25. Kh1 Re8 26. Rg1 Bf8 27. Bxh6 gxh6 28. g7 Be7 29. Nxh6+ Kh7 30. g8=Q+ Rxg8 31. Rxg8 Qxg8 32. Nxg8 Rxg8 33. Ng6 Bf8 34. Qf3 Ne8 35. Rg1 Bh6 36. Ne7 Rxg1+ 37. Kxg1 Bg5 38. Nf5 Ng7 39. Nxd6 Kh6 40. Nf7+ Kh7 41. Nxg5+ fxg5 42. Qf7 Bg4 43. Qg6+ Kg8 44. h6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200373 | Dubrovich, I (2042) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. Bd3 Bxd3 13. Qxd3 Be7 14. O-O O-O 15. f4 Nf6 16. fxe5 dxe5 17. c4 Ng4 18. Kh1 Bg5 19. Bg1 Re8 20. Qf5 Nh6 21. Qh3 g6 22. Be3 Ng4 23. Bxg5 Qxg5 24. Qf3 f5 25. d6 e4 26. Qf4 Qxf4 27. Rxf4 b6 28. Rd1 Rad8 29. Nc1 e3 30. b4 Nf2+ 31. Rxf2 exf2 32. g3 Re1+ 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200734 | Hasangatin, R (2444) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. e4 dxe4 5. Nxe4 Be7 6. Bxf6 Bxf6 7. Nf3 O-O 8. c3 c6 9. Bd3 h6 10. Qc2 Nd7 11. O-O-O a5 12. Kb1 a4 13. a3 b5 14. h4 h5 15. Nfg5 g6 16. f4 Kg7 17. g4 hxg4 18. h5 gxh5 19. Rxh5 Rh8 20. Rdh1 Rxh5 21. Rxh5 Nf8 22. Qg2 Bxg5 23. Rxg5+ Ng6 24. Qxg4 Qe7 25. Nc5 Qf6 26. Bxg6 fxg6 27. Ne4 Qf7 28. Nd6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200996 | Preobrazhenskaya, Diana (2033) | Garcia Alvarez, Diego (2124) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. Qe2 Nf6 7. O-O Be7 8. c4 O-O 9. Nc3 Qc7 10. Kh1 Nbd7 11. f4 b6 12. Be3 Re8 13. Rae1 Bb7 14. Bg1 Rad8 15. e5 dxe5 16. fxe5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 Bc5 19. Nce2 Ng4 20. Rg5 f5 21. h3 Be7 22. Rh5 g6 23. hxg4 gxh5 24. gxf5 e5 25. f6 Bxf6 26. Rxf6 exd4 27. Nxd4 Rf8 28. Rxb6 Bc8 29. Rh6 Rf7 30. c5 Rg7 31. Bc4+ Kh8 32. Nf3 Rg6 33. Rxh5 Kg7 34. Bd4+ Kf8 35. Rxh7 Bg4 36. Ne5 Rg5 37. Rf7+ Ke8 38. Rf4 Rxd4 39. Rxd4 Rxe5 40. Rxg4 Rxc5 41. b4 Re5 42. a4 Ke7 43. b5 axb5 44. axb5 Kd6 45. Kh2 Kc5 46. Rf4 Rg5 47. g4 Kb6 48. Kg3 Rg8 49. Kh4 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 201095 | Klepek, Witold (2244) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Be7 8. b3 O-O 9. Bb2 Re8 10. Rc1 Bf8 11. d4 exd4 12. Nb5 d3 13. Qxd3 Qxd3 14. exd3 Re2 15. Bc3 Bf5 16. Nfd4 Nxd4 17. Nxd4 Bxd3 18. Nxe2 Bxe2 19. Rfe1 Bd3 20. Bxb7 Rb8 21. Bg2 c5 22. Be5 Rc8 23. Red1 Bf5 24. Bd6 f6 25. Bxf8 Kxf8 26. a4 Ke7 27. a5 Nd7 28. b4 c4 29. b5 Rc5 30. Bc6 Ne5 31. Rd5 Rxd5 32. Bxd5 Bd3 33. f4 Ng4 34. Bxc4 Bf5 35. Re1+ Kd6 36. h3 Nh6 37. g4 Bd7 38. Rd1+ Ke7 39. b6 axb6 40. axb6 Bc6 41. Bd5 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 201360 | Preobrazhenskaya, Diana (2033) | Zilleruelo Irizarry, Diego (2071) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Nd7 8. Bg5 Qb6 9. Nc3 Bb4 10. O-O Ne7 11. Na4 Qa5 12. b3 Ng6 13. c3 Be7 14. Bxe7 Nxe7 15. c4 dxc4 16. Qxc4 Nd5 17. Nc5 Nxc5 18. dxc5 O-O-O 19. a3 Qc3 20. Rfc1 Qxc4 21. Rxc4 Rd7 22. b4 Rhd8 23. a4 Ne7 24. Kh2 Nf5 25. b5 Nd4 26. Ng5 f6 27. exf6 gxf6 28. Ne4 e5 29. Nxf6 Rf7 30. Ne4 Rf4 31. f3 Rxh4+ 32. Kg3 Rf4 33. Rb1 Rg8+ 34. Kf2 h4 35. Nd6+ Kc7 36. bxc6 b6 37. cxb6+ Kxd6 38. b7 Nxc6 39. Rxc6+ Kxc6 40. b8=Q Rxb8 41. Rxb8 Rxa4 42. Re8 Kd6 43. Rd8+ Ke7 44. Rd5 Ke6 45. Rd8 a5 46. Ke3 Ra3+ 47. Ke4 Ra4+ 48. Ke3 Rb4 49. Re8+ Kd5 50. Rd8+ Kc5 51. Re8 Kd6 52. Rd8+ Kc6 53. Re8 Rb5 54. Ke4 Kd6 55. Rd8+ Ke7 56. Ra8 Ke6 57. Ra6+ Kd7 58. Kf5 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 204491 | Tang, Andrew (2529) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Nc6 7. a3 Bxc5 8. Bg5 h6 9. Bh4 Be7 10. e3 b6 11. Be2 Bb7 12. O-O Rc8 13. Rfd1 Qe8 14. h3 Na5 15. Nb5 Be4 16. Qa4 d5 17. Nd2 g5 18. Bg3 a6 19. Nc3 Qxa4 20. Nxa4 Bc2 21. Nxb6 Bxd1 22. Nxc8 Bxe2 23. Nxe7+ Kg7 24. cxd5 exd5 25. Be5 Re8 26. Bxf6+ Kxf6 27. Nxd5+ Kg7 28. Nc3 Bd3 29. Rc1 Rc8 30. b4 Nb7 31. Ne2 Rd8 32. Nd4 Nd6 33. Rc7 Kf6 34. N2b3 Be4 35. Nc5 Bd5 36. Nxa6 Ra8 37. Nc5 Rxa3 38. Rd7 Ra1+ 39. Kh2 Ke5 40. Nd3+ Ke4 41. Rxd6 Bc4 42. Nc5+ Ke5 43. Rxh6 f5 44. f3 f4 45. Nc6+ Kd5 46. Ne7+ Ke5 47. Nd7# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
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| 204992 | Preobrazhenskaya, Diana (2033) | Prishita Gupta (2058) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Be3 Bd6 9. Bd3 O-O 10. Qe2 b6 11. O-O-O Bb7 12. h3 a5 13. g4 Nd5 14. c3 Nf4 15. Bxf4 Bxf4+ 16. Kb1 Qd5 17. Ne5 Bxe5 18. dxe5 Qc5 19. f3 a4 20. a3 Rfd8 21. Bc2 Bd5 22. Rd4 b5 23. Qd3 g6 24. Qe3 Kg7 25. Rhd1 Rd7 26. f4 Rad8 27. f5 Qf8 28. h4 c5 29. R4d2 b4 30. c4 b3 31. Bd3 Bc6 32. g5 h5 33. fxe6 fxe6 34. Be2 Qf5+ 35. Kc1 Rxd2 36. Rxd2 Rxd2 37. Qxd2 Qxe5 38. Qd3 Qf4+ 39. Kd1 Qxh4 40. Qd6 Qd4+ 41. Qxd4+ cxd4 42. Kd2 e5 43. Kd3 h4 44. Bf1 Kf7 45. Bh3 Ke7 46. c5 Bd7 47. Bg2 Bf5+ 48. Kc4 Kd7 49. Kd5 d3 50. Kxe5 d2 51. c6+ Kc7 52. Bf3 h3 53. Kf4 h2 54. Ke3 h1=Q 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205154 | Cardozo, C (2052) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 d6 5. e4 Qxb2 6. Bd2 Qb6 7. f4 e6 8. Rb1 Qd8 9. Nf3 exd5 10. exd5 Be7 11. Bb5+ Nbd7 12. O-O O-O 13. Ng5 a6 14. Bd3 h6 15. Kh1 b5 16. Qe2 c4 17. Bf5 Nc5 18. Bxc8 Rxc8 19. Nge4 Ncxe4 20. Nxe4 Nxd5 21. f5 Nf6 22. Ng3 Re8 23. Bc3 d5 24. Rbd1 Qc7 25. Qf3 Rcd8 26. Bd4 Qc6 27. c3 a5 28. Nh5 Nxh5 29. Qxh5 Bf6 30. a3 b4 31. axb4 axb4 32. cxb4 c3 33. Bxf6 Qxf6 34. Qf3 d4 35. h3 c2 36. Rc1 d3 37. Rfe1 Rxe1+ 38. Rxe1 d2 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205651 | Preobrazhenskaya, Diana (2033) | Boshra, Alshaeby (1952) | 1-0 | |
| 1. e4 d5 2. exd5 c6 3. Nf3 cxd5 4. d4 Nc6 5. c4 Bg4 6. Be3 e6 7. c5 a6 8. Nc3 Nf6 9. h3 Bh5 10. g4 Bg6 11. Bd3 Ne4 12. Qc2 Nb4 13. Qa4+ Nc6 14. Ne5 Nxc3 15. bxc3 Bxd3 16. Nxd3 Be7 17. Rb1 Qc8 18. O-O O-O 19. f4 f6 20. c4 Kh8 21. f5 dxc4 22. Qxc4 exf5 23. gxf5 Bd8 24. Nf4 Qxf5 25. Qd3 Qxd3 26. Nxd3 Re8 27. Rf3 Rb8 28. d5 Ne5 29. Nxe5 Rxe5 30. Bf4 Ba5 31. Bxe5 fxe5 32. c6 g5 33. Rxb7 Rd8 34. c7 Rxd5 35. c8=Q+ 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205967 | Preobrazhenskaya, Diana (2033) | Piesik, P (2422) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. a4 Nf6 6. Bg5 O-O 7. Qd2 Bg4 8. Be2 Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. d5 Qc7 12. Bh6 cxd5 13. exd5 Bxh6 14. Qxh6 e4 15. Be2 Qa5 16. O-O Rfe8 17. Rfd1 a6 18. Rd4 Re5 19. Rad1 Rae8 20. Qe3 Qd8 21. Bc4 h5 22. b4 h4 23. a5 Nf8 24. Re1 N8h7 25. b5 Qxa5 26. bxa6 bxa6 27. Bb3 Ng5 28. Ra4 Qc7 29. Rxa6 Nf3+ 30. Kh1 Nxe1 31. Qxe1 e3 32. f3 Rb8 33. Rc6 Qe7 34. f4 Rf5 35. Rc4 Nh5 36. Kh2 Rxf4 37. Rxf4 Nxf4 38. Nd1 e2 39. Nf2 Qe3 40. Ng4 Qg3+ 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206233 | Veloso, Henrique Barbosa (2221) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 c5 7. a3 Bxc3+ 8. Nxc3 dxc4 9. Bxc4 Nc6 10. dxc5 Qxd1+ 11. Kxd1 Rd8+ 12. Ke2 Ne5 13. Ba2 b6 14. cxb6 Ba6+ 15. Ke1 Nd3+ 16. Kd2 Nxf2+ 17. Kc2 Bd3+ 18. Kb3 Nxh1 19. Bd2 Nf2 20. Rc1 axb6 21. a4 Rac8 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206852 | Sahib, Singh (2430) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. O-O Nf6 7. Nc3 g6 8. d4 cxd4 9. Nxd4 Bg7 10. Be3 O-O 11. f3 Rfc8 12. b3 Rab8 13. Rc1 a6 14. Qd2 Nxd4 15. Bxd4 b5 16. cxb5 axb5 17. Nd5 Nxd5 18. Bxg7 Kxg7 19. Qxd5 Qa7+ 20. Kh1 Rxc1 21. Rxc1 Qxa2 22. Qd4+ Kg8 23. b4 Qa6 24. h4 Rc8 25. Ra1 Qc6 26. h5 e5 27. Qd1 Kg7 28. Qd2 Qc3 29. h6+ Kf6 30. Qxd6+ Kg5 31. Rf1 Kxh6 32. f4 Qc7 33. fxe5 Qxd6 34. exd6 Kg7 35. e5 Rd8 36. Kh2 h5 37. Kg3 g5 38. Rf5 Kg6 39. Rf6+ Kg7 40. Kf3 Re8 41. Ke4 Rc8 42. d7 Rd8 43. Rd6 Kf8 44. Kf5 g4 45. Kf6 h4 46. Rc6 h3 47. Rc8 Kg8 48. Rxd8+ Kh7 49. Rh8+ Kxh8 50. d8=Q+ Kh7 51. Qf8 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207045 | Preobrazhenskaya, Diana (2033) | Yevchenko, A (2276) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 h6 11. h4 hxg5 12. hxg5 Rxh1 13. Qxh1 Ng8 14. Qh8 Kf8 15. Kb1 Nc5 16. Bg2 Bd7 17. Rh1 Na4 18. Nxa4 Bxa4 19. Rh7 Rc8 20. Qxg7+ Ke8 21. Qxf7+ Kd7 22. Qxe6+ Kd8 23. Qxg8+ Kd7 24. Qf7 Bxc2+ 25. Ka1 Re8 26. Qf5+ Kd8 27. Ne6+ 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207409 | Wagner, De (2614) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. Re1 Nbd7 11. Bf3 Rc8 12. a4 Re8 13. a5 Qc7 14. h3 g6 15. Qd2 Nc5 16. Nxc5 dxc5 17. Nd5 Bxd5 18. exd5 e4 19. Be2 Rcd8 20. c4 Bd6 21. Rec1 Be5 22. Rab1 Nd7 23. b4 cxb4 24. Qxb4 f5 25. Qxb7 Qxa5 26. g3 Nc5 27. Qb6 Qxb6 28. Rxb6 Na4 29. Rxa6 Nc3 30. Bf1 Rb8 31. d6 Rb2 32. c5 Ne2+ 33. Bxe2 Rxe2 34. d7 Rd8 35. c6 h6 36. Bb6 Bf6 37. Bxd8 Bxd8 38. Ra8 Kf7 39. Rxd8 f4 40. gxf4 e3 41. fxe3 Rxe3 42. c7 Rg3+ 43. Kh2 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207630 | Preobrazhenskaya, Diana (2033) | Huseynova, Lala (1972) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Qe2 Be7 9. Bxe6 fxe6 10. Nxe6 Qa5 11. Nxg7+ Kf7 12. Nf5 Ne5 13. Nxe7 Kxe7 14. f4 Nf7 15. Bh4 Be6 16. O-O-O h5 17. e5 dxe5 18. fxe5 Qxe5 19. Qf2 Ng5 20. Rhe1 Qa5 21. Qe3 Rhg8 22. Nd5+ Nxd5 23. Qxe6+ Kf8 24. Qf5+ Nf7 25. Rxd5 Qxa2 26. Be7+ Kg7 27. Qf6+ Kh7 28. Rxh5+ Nh6 29. Rxh6# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 208030 | Preobrazhenskaya, Diana (2033) | Korchmar, V (2429) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Ned2 Ngf6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Nd5 11. g3 Nb4 12. Be4 Bxe4 13. Nxe4 Nf6 14. c4 Qe8 15. Bf4 Qc6 16. Nc3 Qa6 17. a3 Nc6 18. b4 Nb8 19. b5 Qa5 20. Bd2 c6 21. Nd5 Qd8 22. Nxe7+ Qxe7 23. Bb4 Qd8 24. Bxf8 Qxf8 25. Ne5 cxb5 26. cxb5 Nbd7 27. Nxd7 Nxd7 28. d5 exd5 29. Rxd5 Re8 30. Qf3 Ne5 31. Qc3 Qe7 32. Rad1 h5 33. Qe3 Qf6 34. f4 Nf3+ 35. Qxf3 h4 36. g4 h3 37. g5 Qg6 38. Qxh3 a6 39. Qf3 axb5 40. Qf2 Qc6 41. Rd8 Rxd8 42. Rxd8+ Kh7 43. Qh4+ Kg6 44. f5+ Kxf5 45. Qh7+ Kg4 46. h3+ Kg3 47. Rd3+ Kf4 48. Qh4+ Kf5 49. Qg4+ Ke5 50. Re3+ Kd6 51. Qf4+ Kd7 52. Qxf7+ Kd6 53. Qe7+ Kd5 54. Qe4+ Kd6 55. Rd3+ Kc5 56. Qe3+ Kc4 57. Rc3+ Kd5 58. Rxc6 bxc6 59. Qd3+ Kc5 60. Qd7 Kb6 61. Qxg7 Kc5 62. h4 Kc4 63. h5 c5 64. h6 b4 65. axb4 cxb4 66. h7 b3 67. h8=Q b2 68. Qxb2 Kc5 69. Qhd4+ Kc6 70. Qbb6# 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 212514 | Preobrazhenskaya, Diana (2033) | Carlsen, M (2831) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g5 4. Bxc6 dxc6 5. Nxg5 Nf6 6. d3 Rg8 7. O-O h6 8. Nf3 Bg4 9. Kh1 c4 10. Nc3 Qc7 11. h3 Bh5 12. dxc4 Nd7 13. Qd3 O-O-O 14. Qe3 e5 15. a3 Bc5 16. Qe2 Bd4 17. Be3 f5 18. exf5 Bxc3 19. bxc3 e4 20. Qe1 Rxg2 21. Kxg2 Bxf3+ 22. Kg1 Rg8+ 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 213181 | Buchenau, F (2190) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. O-O Rfc8 12. b3 a6 13. Qd3 Ne5 14. Qd2 Nc6 15. Na4 Qd8 16. Rad1 Rab8 17. c5 Nxd4 18. Bxd4 dxc5 19. Nxc5 Qe8 20. Bxf6 Bxf6 21. Nd7 Rd8 22. f4 Bg7 23. e5 Rbc8 24. Rf3 e6 25. Rd3 b5 26. Rd6 Ra8 27. Qd4 a5 28. a4 b4 29. h3 h5 30. g4 Kh8 31. Kg2 Qg8 32. Kg3 Re8 33. Nb6 Rab8 34. Nc4 Ra8 35. Rd7 Rf8 36. Kh2 Bh6 37. Qe4 Bg7 38. gxh5 gxh5 39. Rg1 Qh7 40. Qxh7+ Kxh7 41. Rg5 Kh6 42. Nd6 f6 43. exf6 Bxf6 44. Rg2 Rad8 45. Nf7+ Rxf7 46. Rxf7 Bh8 47. Re7 Rd4 48. Rxe6+ Kh7 49. Re7+ Kh6 50. f5 Rf4 51. Rg6# 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 213722 | Preobrazhenskaya, Diana (2033) | Dreelinck, Jacob (2233) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O Qc7 10. g4 h6 11. h4 hxg5 12. hxg5 Rxh1 13. Qxh1 Nxg4 14. Qh5 Nf8 15. Qxg4 b5 16. f5 b4 17. Nce2 e5 18. Nf3 Bd7 19. Kb1 Rc8 20. Rd2 Qb6 21. Nc1 a5 22. Qg3 Qe3 23. Bd3 Bxf5 24. exf5 e4 25. Bb5+ Kd8 26. Rxd6+ Kc7 27. Rd3+ Kb6 28. Rxe3 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 214295 | Gelbenegger, Patrick (2149) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 Nbd7 7. Be2 e6 8. f4 Be7 9. O-O O-O 10. Kh1 Qc7 11. Qe1 b5 12. Qg3 Bb7 13. Bd3 Nc5 14. e5 Nfe4 15. Nxe4 Nxe4 16. Qh3 dxe5 17. fxe5 Qxe5 18. Nf3 Qf5 19. Qxf5 exf5 20. Be3 Rfd8 21. Ne5 g6 22. Kg1 Rac8 23. Rae1 Bf6 24. Bf4 Bg7 25. b3 Bd5 26. Nf3 Nc5 27. Rd1 Nxd3 28. Rxd3 Be4 29. Rxd8+ Rxd8 30. c4 bxc4 31. bxc4 Rc8 32. Rd1 h6 33. Nd2 Bc2 34. Rc1 Bd3 35. c5 Bd4+ 36. Kh1 Rxc5 37. Rxc5 Bxc5 38. a4 g5 39. Bc7 Bb4 40. Nb3 Bc2 41. Nd4 Bxa4 42. Nxf5 Kh7 43. Ne3 Bd7 44. Nd5 Bf8 45. Nf6+ Kg6 46. Nxd7 Be7 47. Nb8 a5 48. Bxa5 Kf5 49. Nc6 Bd6 50. Nd4+ Ke4 51. Ne2 f5 52. Be1 Ke3 53. Ng1 f4 54. h3 h5 55. Ba5 g4 56. Bb6+ Kd2 57. h4 Be5 58. Bd8 Ke1 59. Bg5 Kf1 60. Bh6 Bd6 61. Bg5 Bc5 62. Bxf4 Bxg1 63. g3 Bf2 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 214510 | Gelman, A (2403) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Nf3 Nc6 6. Ne5 Bf5 7. g4 Be6 8. g5 Nd7 9. Nxd7 Qxd7 10. dxc5 g6 11. Bg2 Bg7 12. Nxd5 Bxd5 13. Qxd5 Qxd5 14. Bxd5 Bxb2 15. Rb1 Bc3+ 16. Ke2 Rd8 17. Rhd1 Nb4 18. Bxb7 O-O 19. Rxd8 Rxd8 20. c6 Rd2+ 21. Kf3 Nxc6 22. Bxc6 e5 23. Bg3 Rxc2 24. a4 Kg7 25. Rb7 Kf8 26. Bd5 Ke8 27. Bxf7+ Kd8 28. Bg8 Kc8 29. Rxh7 Be1 30. Ra7 Kd8 31. Rxa6 Ke7 32. Rxg6 Kf8 33. Bd5 Ke7 34. h4 Rd2 35. Be4 Kf7 36. Rf6+ Kg7 37. h5 Rb2 38. h6+ Kg8 39. g6 Rb8 40. Bxe5 Re8 41. h7+ Kg7 42. Re6+ Kh6 43. Rxe8 1-0 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 214737 | Preobrazhenskaya, Diana (2033) | Dudin, Gleb (2516) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nf6 7. Qe2 Be7 8. c4 b6 9. Nc3 Bb7 10. f4 Nbd7 11. Kh1 Qc7 12. Bd2 h5 13. Rae1 h4 14. Nd5 Qd8 15. Nxe7 Qxe7 16. f5 h3 17. Kg1 hxg2 18. Qxg2 O-O-O 19. b4 Rh4 20. Bg5 Rdh8 21. Bxh4 Rxh4 22. Kh1 Ne5 23. Bc2 Nfg4 24. h3 Qe8 25. Nf3 Nxf3 26. Rxf3 Ne5 27. Rg3 exf5 28. Rxg7 Kc7 29. c5 bxc5 30. bxc5 dxc5 31. Qg3 Qe7 32. Rb1 f4 33. Qc3 Nc6 34. Qb3 Nd8 35. Qb6+ Kc8 36. Qb3 Qd7 37. Rg4 Qxg4 38. Qd3 Rxh3+ 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 215227 | Merriman, J (2215) | Preobrazhenskaya, Diana (2033) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. Nf3 d6 10. e3 Nbd7 11. Bd3 Qe8 12. O-O Ne4 13. Qc2 f5 14. Nd2 Nxd2 15. Qxd2 Qg6 16. f3 Rae8 17. Qe2 e5 18. d5 Nc5 19. Bc2 e4 20. b4 exf3 21. Rxf3 Ne4 22. Raf1 Re5 23. Be1 c6 24. Bxe4 Rxe4 25. Bc3 cxd5 26. Rg3 Rg4 27. Rxf5 Rxg3 28. Rxf8+ Kxf8 29. Qf2+ Kg8 30. Qxg3 Qb1+ 31. Qe1 Qe4 32. cxd5 Bxd5 33. Qd2 Qb1+ 34. Qe1 Qc2 35. Qd2 Qb1+ 36. Qe1 Qf5 37. Qf2 Qd3 38. Qd2 Qe4 39. Bd4 g6 40. h3 h5 41. Qb2 Kh7 42. Qf2 Qe6 43. Qf6 Qxf6 44. Bxf6 Kh6 45. Bd4 g5 46. Kf2 Kg6 47. g3 Kf5 48. h4 g4 49. Ke2 Ke4 50. Bf6 Bc4+ 51. Kf2 Kd3 52. Be7 d5 53. a4 Bb3 54. a5 bxa5 55. bxa5 Kc4 56. Bd8 a6 57. Bb6 Bc2 58. Bd8 Be4 59. Bb6 Kd3 60. Bd8 Bf5 61. Bb6 Bd7 62. Bd8 Ba4 63. Bb6 Bd1 64. Bd4 Kc4 65. Bb6 Kb5 66. Bd4 Bb3 67. Bb6 Bc4 68. Bd8 Kc6 69. Bb6 Bd3 70. Bd4 Kb5 71. Bb6 Be4 72. Bd8 Kc6 73. Bb6 Bf5 74. Bd4 Bd7 75. Bb6 Kb5 76. Bd8 Bc6 77. Bb6 Kc4 78. Bd8 d4 79. exd4 Kxd4 80. Bb6+ Ke4 81. Bd8 Ba4 82. Bb6 Bc2 83. Bd8 Kd5 84. Bb6 Kc4 85. Ke3 Bg6 86. Kf4 Be8 87. Kg5 Kd3 88. Kf6 Ke2 89. Bc7 Ke3 90. Ke7 Bb5 91. Kd6 Kf3 92. Ke7 Ke4 93. Kf7 Kf5 94. Kg7 Be8 95. Kf8 Bb5 96. Kg7 Bc6 97. Kf8 Ke4 98. Kg7 Kf3 99. Kg6 Be8+ 100. Kf6 Bb5 101. Ke7 Kg2 102. Bf4 Kf3 103. Kf7 Ke4 104. Kg6 Be8+ 105. Kg7 Kd5 106. Bc7 Kc6 107. Bb6 Kb5 108. Kf8 Bc6 109. Kg7 Kc4 110. Kh6 Be8 111. Kg7 1/2-1/2 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 215461 | Preobrazhenskaya, Diana (2033) | Goldin, R (2288) | 0-1 | |
| 1. e4 Nc6 2. Nf3 e5 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 d6 7. c3 Bg4 8. h3 Bh5 9. d3 Nd7 10. Nbd2 Nc5 11. Bxc6+ bxc6 12. d4 Nd3 13. Re3 Nxc1 14. Rxc1 f6 15. Qa4 Qd7 16. Nf1 O-O 17. Ng3 Bf7 18. Nf5 Bd8 19. Rd1 Qe8 20. Qc2 a5 21. N3h4 a4 22. c4 Kh8 23. Nf3 exd4 24. N3xd4 c5 25. Nb5 g6 26. Ng3 Be6 27. f4 Qf7 28. b3 axb3 29. axb3 h5 30. f5 Bd7 31. Nc3 h4 32. fxg6 Qxg6 33. Nf5 Bxf5 34. exf5 Qg5 35. Re4 c6 36. Qf2 Rf7 37. Rxh4+ Rh7 38. Rg4 Qh5 39. Ne2 Ba5 40. Ng3 Qh6 41. Rg6 Qf8 42. Ne4 Bd8 43. Nxd6 Ra3 44. Qe3 Ra2 45. Ne4 Bc7 46. Ng3 Be5 47. Qf3 Bd4+ 48. Kh1 Be5 49. Nh5 Ra3 50. Nf4 Ra2 51. Ne6 Qb8 52. Rd8+ Qxd8 53. Nxd8 Rd2 54. Qf1 Rxd8 55. Qb1 Rhd7 56. Rh6+ Kg7 57. Rg6+ Kf7 58. Qe4 Rd1+ 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 215581 | Garg, Priyansh (2052) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. dxc5 Nc6 6. a3 e5 7. Bg5 Be6 8. b4 Be7 9. Nf3 O-O 10. Be2 h6 11. Bxf6 Bxf6 12. O-O e4 13. Nd4 Be5 14. g3 Qf6 15. Nxc6 bxc6 16. Na4 Bxa1 17. Qxa1 Qg5 18. Nb6 Ra7 19. Qd4 h5 20. h4 Qf5 21. Re1 f6 22. Qd1 g6 23. Qd4 g5 24. hxg5 fxg5 25. Rf1 g4 26. c4 h4 27. cxd5 cxd5 28. gxh4 Rh7 29. Kg2 Rxh4 30. c6 g3 31. fxg3 Qh3+ 32. Kg1 Qh2# 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 215808 | Preobrazhenskaya, Diana (2033) | Vinod, R (2105) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 Bg4 6. Bc4 e6 7. O-O c6 8. Re1 Bd6 9. h3 Bh5 10. g4 Bg6 11. g5 Nfd7 12. d5 cxd5 13. Bxd5 Qb6 14. Bxe6 fxe6 15. Rxe6+ Kd8 16. Rxd6 Qa5 17. Bf4 Rf8 18. Qd2 Qf5 19. Rd1 Be8 20. Nd4 Qxh3 21. Ne6+ Ke7 22. Re1 Kf7 23. Qd5 Kg8 24. Nxf8+ Kxf8 25. Rde6 Qg4+ 26. Bg3 Nc6 27. R1e4 Qh3 28. Rf4+ Kg8 29. Rxe8# 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 220906 | Sonis, Francesco (2565) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. c4 c5 5. g3 Nc6 6. Bg2 Be7 7. Ne2 O-O 8. Nbc3 Bf5 9. d3 Nb4 10. Ne4 Nxe4 11. dxe4 Bg6 12. Nc3 Qd7 13. h4 h6 14. h5 Bh7 15. a3 Nc6 16. Bh3 f5 17. Nd5 a6 18. Qc2 Kh8 19. Nb6 Qd8 20. Nxa8 Qxa8 21. Bxf5 Bxf5 22. exf5 b5 23. O-O Qe8 24. g4 Qf7 25. Kg2 Qf6 26. Bc3 b4 27. axb4 cxb4 28. Bb2 a5 29. Qe4 Rc8 30. Rfd1 Qh4 31. Rh1 Qf6 32. Rad1 Qg5 33. Rd5 Bf8 34. Rhd1 Qh4 35. R1d2 Be7 36. Qf3 Qg5 37. f6 gxf6 38. Qf5 Qxf5 39. gxf5 Rg8+ 40. Kf3 Rg5 41. Ke4 Rxh5 42. Rb5 Kg7 43. Rb7 Kf8 44. c5 dxc5 45. Rc7 c4 46. Rxc6 c3 47. Bxc3 bxc3 48. Rxc3 Rh4+ 49. Kd5 Bb4 50. Rc8+ Ke7 51. Rdc2 Bd6 52. Ra8 Rb4 53. Ra7+ Kd8 54. Kxd6 Rb6+ 55. Rc6 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 221192 | Preobrazhenskaya, Diana (2033) | Rodriguez Santiago, J (2025) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qc7 12. Bg5 Bxg5 13. hxg5 h4 14. a5 h3 15. g3 Qe7 16. Nc5 h2+ 17. Kh1 Nd7 18. Nxb7 Nxe5 19. Nxe5 Qxb7 20. g6 fxg6 21. Nxg6 Rh6 22. Nf4 Qxb2 23. Nxe6 Rxe6 24. Qxf5 Re7 25. Qg6+ Kd7 26. Rab1 Qxd4 27. Rb7+ Kd8 28. Qd6+ 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 221669 | Pakleza, Z (2485) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Bd3 O-O 8. O-O h6 9. h3 Bd6 10. Ne5 Bxe5 11. dxe5 Nd7 12. Nf3 Qc7 13. e4 Ndxe5 14. Nxe5 Nxe5 15. exd5 exd5 16. Qh5 f5 17. Qe2 Re8 18. Rfe1 c4 19. Bc2 Bd7 20. Bxe5 Qb6 21. Rab1 Re7 22. Kh1 f4 23. Qd2 Rf8 24. Bd4 Qd6 25. f3 Rfe8 26. Rxe7 Rxe7 27. Re1 Rxe1+ 28. Qxe1 Be6 29. Qe5 Qd7 30. Qxf4 a6 31. Bg6 b5 32. Qb8+ Qc8 33. Qxc8+ Bxc8 34. Bc5 a5 35. Kg1 Bd7 36. Kf2 Bc6 37. Ke3 a4 38. a3 h5 39. h4 Kh8 40. Kd4 Kg8 41. Ke5 Ba8 42. Bxh5 Kh7 43. Bf7 Kh6 44. Bxd5 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222077 | Buchenau, F (2190) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O 11. O-O Rfc8 12. b3 a6 13. Nxc6 Rxc6 14. Qd3 Rac8 15. a4 Qe8 16. a5 Nd7 17. Bd4 Nc5 18. Bxc5 dxc5 19. Rad1 Rd6 20. Nd5 Rcd8 21. Qe2 e6 22. Nb6 Bd4+ 23. Kh1 Qc6 24. e5 Bxe5 25. Nd5 exd5 26. Qxe5 dxc4 27. Rxd6 Qxd6 28. Qxd6 Rxd6 29. bxc4 Rd2 30. Kg1 Ra2 31. Rb1 Rxa5 32. Rxb7 Ra4 33. Rb6 Kf8 34. Kf2 Ke7 35. Ke3 Rxc4 36. Rxa6 Rc2 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222533 | Preobrazhenskaya, Diana (2033) | Dreev, A (2590) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Nd7 6. Nf3 Nxc5 7. Be2 Ne7 8. O-O Nc6 9. Be3 Nd7 10. Bf4 h6 11. h3 g5 12. Bg3 Bg7 13. Bb5 Qb6 14. Nc3 a6 15. Bxc6 bxc6 16. Qc1 c5 17. a4 Bb7 18. Re1 Nf8 19. a5 Qc6 20. Na4 Ng6 21. Nb6 Rd8 22. c4 d4 23. Qd2 O-O 24. b4 cxb4 25. Qxb4 h5 26. Qa4 g4 27. Qxc6 Bxc6 28. hxg4 hxg4 29. Nd2 d3 30. Ra3 Bh6 31. Rd1 Nf4 32. Bxf4 Bxf4 33. Nf1 Be4 34. Nd2 Bg6 35. c5 Bxe5 36. c6 Bc7 37. Nd7 Rfe8 38. Nf6+ Kf8 39. Nxe8 Kxe8 40. Nc4 Rd5 41. Nb2 d2 42. Nc4 Rc5 43. Nxd2 Rxc6 44. Nb3 Rc3 45. Rc1 Be5 46. Rxc3 Bxc3 47. Ra2 Bd3 48. Nc5 Bb5 49. Nb7 Ke7 50. Rc2 Be5 51. f3 g3 52. Nc5 Bd4+ 53. Kh1 f5 54. Nb3 Be3 55. Rc3 f4 56. Nc1 Kd6 57. Nd3 e5 58. Nb4 Bc5 59. Nc2 Kd5 60. Na3 Be2 61. Nb1 Bb4 62. Rc2 Bd3 63. Rb2 Kc4 64. Nd2+ Kc3 65. Ra2 Kd4 66. Nb3+ Kc4 67. Nd2+ Kb5 68. Ne4 Bxe4 69. fxe4 Bxa5 70. Re2 Bc3 71. Rc2 Bb4 72. Rc8 a5 73. Re8 Bc3 74. Rb8+ Kc4 75. Rc8+ Kd3 76. Rxc3+ Kxc3 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222560 | Preobrazhenskaya, Diana (2033) | Moorhouse, Will (2052) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d4 exd4 6. Nd5 Nxd5 7. exd5 Qe7+ 8. Kf1 Ne5 9. Bf4 Bg7 10. Qxd4 f6 11. Re1 O-O 12. Nxe5 fxe5 13. Bxe5 Bxe5 14. Rxe5 Qf6 15. d6 cxd6 16. Rd5 Qf4 17. Qxf4 Rxf4 18. Bd3 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222979 | Gulamirian, K (1890) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Nc6 7. a3 cxd4 8. b4 b5 9. cxb5 Bxb5 10. O-O Rc8 11. Qb2 Qb6 12. a4 Bc4 13. b5 Na5 14. Nbd2 Bxe2 15. Re1 d3 16. Nd4 Bc5 17. N2f3 Nc4 18. Qc3 Bxf3 19. Nxf3 Bxf2+ 20. Kh1 Bxe1 21. Qxe1 O-O 22. Bg5 Ng4 23. h3 Nge3 24. Qd1 Nxd1 25. Rxd1 Nb2 26. Rd2 Rc2 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 223402 | Preobrazhenskaya, Diana (2033) | Zia, Tahsin Tajwar (2323) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qa6 12. Qd1 Nxh4 13. Nxh4 Bxh4 14. Nc5 Qb6 15. Ra3 Qc7 16. Rh3 Be7 17. Rxh5 Rxh5 18. Qxh5 Bxc5 19. dxc5 Nd7 20. Re1 O-O-O 21. Qxf7 Nxc5 22. Qf4 Ne4 23. f3 Nc5 24. b3 b6 25. Ba3 Kb7 26. Qd4 Qe7 27. a5 Rh8 28. axb6 axb6 29. Ra1 Rh4 30. f4 g5 31. Bxc5 Qxc5 32. Qxc5 bxc5 33. fxg5 Re4 34. Rf1 Rxe5 35. Rf7+ Kb6 36. g6 Rg5 37. g7 Ka5 38. Kf2 Kb4 39. Kf3 Kc3 40. g4 e5 41. Kg3 e4 42. Kh4 Rg6 43. Kh5 Rxg7 44. Rxg7 e3 45. g5 Kxc2 46. Re7 d4 47. g6 d3 48. Rxe3 d2 49. Re2 Kc1 50. Rxd2 Kxd2 51. g7 c4 52. bxc4 c5 53. g8=Q 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 223568 | Preobrazhenskaya, Diana (2033) | Caspi, I (2458) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 cxd4 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Qxe5 12. Bf4 Qg7 13. Qxg7 Rxg7 14. Be5 Rg8 15. h4 Nbc6 16. Bf6 e5 17. h5 e4 18. Bb5 Bf5 19. Nd4 Bh7 20. Nxc6 bxc6 21. Bf1 c5 22. Bxc3 d4 23. Bb5+ Kf8 24. Bd2 Rxg2 25. Kf1 Rg4 26. Bh6+ Kg8 27. Ke2 Bf5 28. Rag1 Kh7 29. Bg5 Rg8 30. Bxe7 Rxg1 31. Rxg1 Rxg1 32. Bxc5 Bg4+ 33. f3 Bxf3+ 34. Kf2 Rg2+ 35. Kf1 Rd2 36. Ke1 e3 37. Bd3+ Kh6 38. Bf8+ Kxh5 39. Bd6 Rd1# 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 223765 | Kleimenov, Nikolay (2123) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f3 h6 8. Be3 g6 9. Qd2 Bg7 10. O-O-O Qc7 11. g4 Ne5 12. Be2 b5 13. a3 Bb7 14. h4 Nc4 15. Bxc4 bxc4 16. g5 hxg5 17. hxg5 Nh5 18. f4 e5 19. Nde2 Rb8 20. Nd5 Bxd5 21. Qxd5 exf4 22. Bd4 Bxd4 23. Rxd4 Qb7 24. Qxd6 Qxb2+ 25. Kd2 c3+ 26. Nxc3 Qb6 27. Qe5+ Kf8 28. Qxh8+ Ke7 29. Nd5+ Ke6 30. Nxb6 Rxh8 31. Nd5 Rc8 32. Rb4 Ke5 33. Kd3 Ng3 34. Rh7 f3 35. Rxf7 f2 36. Rxf2 Re8 37. Rf7 Kd6 38. Rb6+ Kc5 39. Rc7# 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 224099 | Preobrazhenskaya, Diana (2033) | Rivas Garcia, V (2103) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Be7 11. c4 f5 12. cxd5 fxe4 13. d6 Bd8 14. Bc4 Ba6 15. Bxa6 Qxa6 16. Be3 O-O 17. Qe2 Qxe2+ 18. Kxe2 Bb6 19. b4 Rfb8 20. Rhc1 a5 21. bxa5 Bxe3 22. Kxe3 Rb3+ 23. Kxe4 Rxa5 24. a4 Rb4+ 25. Kf3 Raxa4 26. Rxa4 Rxa4 27. Rb1 Ra7 28. Rb8+ Kf7 29. Rd8 Rb7 30. g4 h6 31. Ke4 g6 32. h4 Kg7 33. Kd3 Ra7 34. Kc3 Rb7 35. Kc4 Ra7 36. Kb4 Rb7+ 37. Ka5 g5 38. Ka6 Rb4 39. Rxd7+ Kf8 40. hxg5 hxg5 41. f5 exf5 42. gxf5 Rf4 43. e6 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 231895 | Vinolas Anglada, Laura (2034) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Re1 b5 10. a4 b4 11. Nd5 Nxd5 12. exd5 f5 13. Bd2 a5 14. c3 bxc3 15. Bxc3 Nd7 16. Bb5 Nf6 17. f3 Bb7 18. Bc4 Qc7 19. Qd3 Nh5 20. Bd2 Bh4 21. g3 Be7 22. Kg2 f4 23. g4 Nf6 24. h3 h6 25. Rac1 Qb6 26. Bc3 Kh8 27. Nd2 Bc8 28. Ne4 Bd7 29. Nxf6 Bxf6 30. b3 Bh4 31. Re2 Be8 32. Be1 Bf6 33. h4 Qd8 34. Kh3 Bf7 35. Bf2 Qe8 36. Rh1 Bg6 37. Qd2 e4 38. fxe4 f3 39. Re3 Be5 40. Qd3 Bf4 41. Ree1 Qe7 42. Qxf3 Bd2 43. Qe2 Bxe1 44. Rxe1 Rf7 45. Bg3 Raf8 46. e5 Rf3 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232084 | Preobrazhenskaya, Diana (2033) | Rakotomaharo, Fy Antenaina (2429) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. a3 Qa5+ 10. Bd2 Qc7 11. c4 Qxe5 12. Bd3 f5 13. cxd5 fxe4 14. Be2 cxd5 15. O-O Bd6 16. g3 O-O 17. Bc3 Qg5 18. Qb3 Bc6 19. Rad1 Bc5 20. Bd2 Qf6 21. Be3 d4 22. Bf4 d3 23. Bg4 Rab8 24. Qc4 Rb5 25. a4 Ra5 26. b4 Bd5 27. Qc1 Bxb4 28. Bg5 Qf7 29. Bh3 Rc5 30. Qe3 Rc2 31. Qf4 Bc5 32. Bg2 Qxf4 33. Bxf4 h6 34. Kh1 Rxf2 35. Rxf2 Bxf2 36. Rf1 e3 37. Bxd5 exd5 38. Kg2 g5 39. Bxe3 Bxe3 40. Re1 d2 41. Rd1 Rc8 42. Kf3 d4 43. Ke2 Rc1 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232498 | Wieczorek, Z (2105) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. cxd5 exd5 6. Bg5 Bd6 7. e3 O-O 8. Bd3 h6 9. Bh4 Re8 10. Qc2 a5 11. O-O Bg4 12. Nd2 Nbd7 13. f3 Be6 14. e4 Qb6 15. Bf2 dxe4 16. Ndxe4 Qc7 17. Nxd6 Qxd6 18. Ne4 Qe7 19. Rfe1 Nd5 20. Bg3 Nb4 21. Qd2 Nxd3 22. Qxd3 Bf5 23. Qc3 Qd8 24. Nd6 Rxe1+ 25. Rxe1 Qf6 26. Nxb7 Nb6 27. Nxa5 Nd5 28. Qd2 h5 29. Rc1 h4 30. Be5 Qg6 31. Rxc6 Qh5 32. Rc5 Ne7 33. Bd6 Re8 34. Bxe7 Rxe7 35. Nc6 Re6 36. Ne5 Bg6 37. Ng4 f5 38. h3 Kh7 39. Ne5 f4 40. Qxf4 Rf6 41. Nxg6 Qxg6 42. Qxh4+ Kg8 43. Rc8+ Kf7 44. Qf4 Rxf4 45. Rc7+ Kg8 46. Rc8+ Kh7 47. Rc5 Qb1+ 48. Kh2 Rf5 49. Rxf5 Qxf5 50. d5 Qxd5 51. h4 Qxa2 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 232756 | Preobrazhenskaya, Diana (2033) | Yankelevich, L (2413) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Nb3 Bd7 10. O-O-O Ng4 11. f5 h6 12. fxe6 fxe6 13. Be2 hxg5 14. Bxg4 Be7 15. Kb1 Ne5 16. Be2 O-O-O 17. Nd4 Rdf8 18. Qe3 Kb8 19. h3 Qc5 20. Rdf1 Rxf1+ 21. Rxf1 Bf6 22. Rd1 Rc8 23. Qd2 Be7 24. Nb3 Qb6 25. Bd3 Rf8 26. Rf1 Rxf1+ 27. Bxf1 Qg1 28. Qe1 g4 29. hxg4 Nxg4 30. Nd1 Nh2 31. Ne3 Bg5 32. a3 Qxe3 33. Qd1 Bf4 34. Bd3 Be5 35. Ka2 Qf4 36. Qh1 Ng4 37. Qh8+ Bc8 38. Qd8 Qf6 39. Na5 Qxd8 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233105 | Preobrazhenskaya, Diana (2033) | Rodriguez Avila, Alvaro (2248) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Be2 Bxc3+ 11. bxc3 Qa5 12. Qd2 d6 13. O-O Nc5 14. f3 O-O 15. h4 Be6 16. Bh6 Rfc8 17. Qd4 f6 18. f4 Na4 19. f5 Bf7 20. fxg6 hxg6 21. Bd2 Qc5 22. Rab1 Nb6 23. Qxc5 dxc5 24. Rfd1 Rc7 25. Bf4 e5 26. Be3 Bxc4 27. Bg4 Bxa2 28. Ra1 Bf7 29. Rf1 Nc4 30. Bh6 Rc6 31. Bd7 Rd6 32. Bb5 a6 33. Bxc4 Bxc4 34. Rfd1 Rad8 35. Rdb1 b5 36. Be3 Bd3 37. Rd1 Bxe4 38. Rxd6 Rxd6 39. Bxc5 Rd2 40. Rxa6 Rxg2+ 41. Kf1 Rc2 42. Rxf6 Rxc3 43. Bb4 Rb3 44. Bc5 b4 45. Rb6 Rb1+ 46. Ke2 b3 47. Ke3 Bf5 48. Kd2 Bc2 49. Kc3 Rh1 50. Kb2 Rxh4 51. Be7 Rh2 52. Rb8+ Kf7 53. Ba3 Bd1+ 54. Kc3 Rc2+ 55. Kd3 Ra2 56. Rb7+ Ke6 57. Bc5 b2 58. Kc3 Kd5 59. Be3 Ke4 60. Bg5 Kf5 61. Bh6 g5 62. Rxb2 Rxb2 63. Kxb2 g4 64. Be3 Ke4 65. Bb6 Kf3 66. Kc1 Bb3 67. Kd2 g3 68. Be3 g2 69. Bg1 Bc4 70. Be3 Ba6 71. Bg1 Bc8 72. Be3 Bf5 73. Bg1 Kg3 74. Ke3 Bg6 75. Kd2 Kf3 76. Be3 Kg4 77. Bg1 Kh3 78. Ke3 Kg3 79. Kd2 Be4 80. Ke3 Bd5 81. Kd2 Kf3 82. Be3 e4 83. Bg1 Bc4 84. Be3 Kg3 85. Bg1 Kh3 86. Ke3 Bd5 87. Kf2 Bc6 88. Ke3 Kg3 89. Ke2 Kg4 90. Ke3 Kf5 91. Kf2 Ke5 92. Kxg2 e3+ 93. Kf1 Bb5+ 94. Ke1 Ke4 1/2-1/2 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233301 | Usov, Aleksandr E. (2314) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Bf4 b6 4. a3 Bb7 5. Nc3 d6 6. Nf3 Nbd7 7. e3 h6 8. Be2 g5 9. Bg3 Bg7 10. Qc2 g4 11. Nh4 h5 12. h3 gxh3 13. Rxh3 Ng4 14. d5 e5 15. Ne4 Qe7 16. Nf5 Qf8 17. O-O-O O-O-O 18. Rdh1 Ngf6 19. Nxf6 Nxf6 20. Bh4 Kb8 21. Rg3 Rh7 22. Nxg7 Rxg7 23. Bxf6 Rxg3 24. fxg3 Rc8 25. Rxh5 Qg8 26. g4 Qe8 27. Rh8 Qd7 28. Qf5 Qa4 29. Qc2 Qd7 30. Rxc8+ Bxc8 31. g5 Qe8 32. Bd3 Bd7 33. Be4 Ba4 34. b3 Bd7 35. Kb2 Qg8 36. b4 Qe8 37. c5 Ba4 38. Qc4 dxc5 39. bxc5 Bb5 40. Qc3 Ba4 41. Bxe5 Qb5+ 42. Ka1 Qf1+ 43. Bb1 Qb5 44. cxb6 Qxb6 45. Qb4 Bb5 46. a4 Qxe3 47. Qxb5+ Kc8 48. Bf5+ Kd8 49. Qd7# 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233528 | Lacasa Diaz, J (2324) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. g4 h6 9. Rg1 b5 10. g5 hxg5 11. Nxg5 Bb7 12. a4 b4 13. Bc4 bxc3 14. Bxf7+ Kd7 15. Be6+ Kc7 16. Nf7 Qf8 17. Nxh8 Qxh8 18. bxc3 Bxe4 19. Rb1 Nc6 20. Qe2 Bd5 21. Bxd5 Nxd5 22. Qc4 Qg8 23. a5 Nf6 24. Qe2 g6 25. Rb6 Nxa5 26. Rxa6 Rxa6 27. Qxa6 Nc6 28. Be3 Nd5 29. c4 Nxe3 30. fxe3 Bh4+ 31. Kd2 Qf7 32. Rb1 Qf2+ 33. Kd3 e4+ 34. Kc3 Qxe3+ 35. Kb2 Bf6+ 36. Ka2 Qc5 37. Rb7+ Kd8 38. Qa8+ Nb8 39. Qxb8+ Qc8 40. Qxc8+ Kxc8 41. Rh7 e3 42. Kb3 e2 43. c5 e1=Q 44. cxd6 Qc3+ 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233703 | Preobrazhenskaya, Diana (2033) | Lisenkov, Svyatoslav (2176) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Qa5 7. Bxf6 gxf6 8. Nxc6 bxc6 9. Bc4 Rb8 10. Bb3 Ba6 11. Qd2 Qh5 12. f3 Bh6 13. Qd4 Qg5 14. g3 Rb4 15. Qf2 f5 16. f4 Qh5 17. a3 Rb6 18. Na4 Rb7 19. Nc3 Bg7 20. exf5 Qxf5 21. O-O-O Bxc3 22. bxc3 Qa5 23. Kb2 c5 24. Rd5 Bc4 25. Rh5 Qb5 26. Ka1 Bxb3 27. cxb3 Qxb3 0-1 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 233999 | Boix Redorta, Roc (2084) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. Ng3 Nbd7 10. Be2 h4 11. Nf5 Bxf5 12. exf5 Be7 13. Qd2 Qc7 14. O-O-O O-O-O 15. Bf3 Kb8 16. Kb1 Nb6 17. Rhe1 Nc4 18. Qd3 Nb6 19. Bxf6 Bxf6 20. Nd5 Nxd5 21. Qxd5 Qb6 22. Re3 Qb5 23. Qxb5 axb5 24. Rb3 Rhe8 25. Be4 Re7 26. Rxb5 Red7 27. Rbd5 Kc7 28. f3 Kb6 29. c4 Kc7 30. Bc2 b6 31. Ba4 Re7 32. Bc2 Red7 33. Be4 Rg8 34. R1d3 g6 35. fxg6 fxg6 36. Ra3 Rb8 37. Rb5 g5 38. Ra7+ Kd8 39. Ra6 Kc7 40. a4 Re7 41. a5 Kd8 42. Raxb6 Rxb6 43. Rxb6 Ra7 44. a6 Kc7 45. Rc6+ Kd7 46. b4 Bd8 47. b5 Ba5 48. Kc2 Bd8 49. Kb3 Ba5 50. Ka4 Bd8 51. Kb4 Ke7 52. Rc8 Kd7 53. Rxd8+ Kxd8 54. Bb7 Kc7 55. Ka5 Rxb7 56. axb7 Kxb7 57. b6 Kb8 58. Ka6 Ka8 59. b7+ Kb8 60. Kb6 e4 61. fxe4 g4 62. e5 gxh3 63. gxh3 dxe5 64. c5 e4 65. c6 e3 66. c7# 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 234082 | Preobrazhenskaya, Diana (2033) | Sarkar, J (2287) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 e5 7. Be3 b6 8. a4 a5 9. Na3 Bg4 10. h3 Bxf3 11. Qxf3 Ne7 12. Nc4 O-O 13. Qg3 f6 14. f4 exf4 15. Bxf4 Ra7 16. c3 f5 17. e5 Nd5 18. Bg5 Qd7 19. Rae1 Qe6 20. Nd6 Rd7 21. Qh4 f4 22. Re4 Ne3 23. Rfxf4 Rxf4 24. Bxf4 Nf5 25. Qe1 Nxd6 26. exd6 Qd5 27. Re8+ Kf7 28. Re7+ 1-0 | ||||
|
2024.12.31
Titled Tue 31st Dec Early
|
||||
| 234271 | Fierz, M (2353) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. c4 g6 12. Bd3 Bh6 13. Qd2 Bxe3 14. Qxe3 a5 15. a4 O-O 16. O-O Kg7 17. Rac1 b6 18. h3 h4 19. Rfe1 Nh5 20. Bf1 Nf4 21. Qf2 Qg5 22. Kh1 f5 23. Rcd1 Rab8 24. Qd2 Nf6 25. c5 bxc5 26. Nxa5 e4 27. Nc6 Rb3 28. fxe4 Nxe4 29. Qc2 Ng3+ 30. Kh2 Nxf1+ 31. Rxf1 Rg3 32. Rf2 Nxh3 33. gxh3 Rxh3+ 34. Kxh3 Qg3# 0-1 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255019 | Luong Phuong Hanh (2225) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. O-O Nc6 6. b3 Bd6 7. Bb2 O-O 8. Nbd2 Qc7 9. h3 cxd4 10. exd4 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxe5 Qxe5 14. Nf3 Qc7 15. c4 dxc4 16. Bxc4 Bf5 17. Rc1 Rad8 18. Qe2 Rfe8 19. Qb2 Qf4 20. Rce1 Bxh3 21. Ne5 Be6 22. Bxe6 Rxe6 23. Qc3 Rde8 24. Nd3 Qh4 25. Rxe6 Rxe6 26. Qc8+ Re8 27. Qxb7 Ng4 28. Qc7 h6 29. f3 Ne3 30. Ne5 Qh5 31. Re1 Rxe5 32. Qd8+ Kh7 33. Qd3+ f5 34. Rxe3 Rxe3 35. Qxe3 a5 36. Qe5 Qg6 37. Qxa5 Qe6 38. Qd2 h5 39. b4 g6 40. a4 Qc4 41. a5 h4 42. Kh2 f4 43. Qe1 g5 44. Qe7+ Kg6 45. Qe8+ Kg7 46. Qe7+ Kg6 47. Qc5 Qe2 48. b5 Qf1 49. b6 h3 50. Qd6+ Kg7 51. Qd7+ Kg6 52. Qxh3 Qb5 53. Qe6+ Kh5 54. Qf7+ Kh6 55. b7 g4 56. Qxf4+ Kh7 57. b8=Q g3+ 58. Qxg3 Qh5+ 59. Qh3 1-0 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255046 | Preobrazhenskaya, Diana (2033) | Pertseva, Tatyana (1698) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qa6 12. Qd1 Nxh4 13. Nxh4 Bxh4 14. Nc5 Qb6 15. Ra3 Qc7 16. Rh3 Be7 17. Rxh5 Rxh5 18. Qxh5 Nd7 19. Nxe6 Qa5 20. Nxg7+ Kd8 21. Qxf7 1-0 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255075 | Shubenkova, Veronika (2024) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. e4 Nc6 4. Nf3 d6 5. d3 Be7 6. h3 h6 7. Be2 O-O 8. Be3 Be6 9. Qd2 a6 10. O-O-O b5 11. g4 Nd7 12. g5 h5 13. Nd5 Bxd5 14. cxd5 Nd4 15. Nxd4 exd4 16. Bxd4 Bxg5 17. f4 Bf6 18. Be3 h4 19. d4 Re8 20. e5 Be7 21. Rhg1 Nb6 22. Bf3 Nc4 23. Qg2 Bf8 24. Bf2 b4 25. Qg4 Qb8 26. Be2 Nb6 27. Bxh4 Nxd5 28. Qg3 Qb7 29. Bf3 a5 30. Qg2 c6 31. Kb1 a4 32. Bf6 Nxf6 33. exf6 g6 34. f5 Bh6 35. fxg6 Kf8 36. Bxc6 Qc7 37. Bxa8 b3 38. Bc6 bxa2+ 39. Kxa2 Rc8 40. gxf7 Qxf7+ 41. Bd5 Qxf6 42. Rdf1 Bf4 43. Qg8+ Ke7 44. Qxc8 1-0 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255101 | Preobrazhenskaya, Diana (2033) | Buksa, N (2400) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 Qc7 9. c4 e5 10. Nxc6 Qxc6 11. b3 Nf6 12. Nc3 Be7 13. Bg5 h6 14. Bxf6 Bxf6 15. Nd5 Bg5 16. Qd3 O-O 17. a4 Rae8 18. Rad1 g6 19. g3 Bd8 20. f4 Bb6+ 21. Kg2 Bd4 22. Nf6+ Kg7 23. Nxe8+ Rxe8 24. Qf3 b5 25. axb5 axb5 26. cxb5 Qxb5 27. f5 g5 28. f6+ Kg8 29. Qh5 Ra8 30. Qxh6 Ra2+ 31. Kh1 1-0 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255129 | Hejazipour, M (2310) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. b3 c5 2. e4 g6 3. Bb2 Nf6 4. e5 Nd5 5. c4 Nb4 6. Nf3 Bg7 7. d4 cxd4 8. Nxd4 Bxe5 9. Ne6 dxe6 10. Bxe5 O-O 11. Be2 Qxd1+ 12. Kxd1 N8c6 13. Bc3 Rd8+ 14. Nd2 e5 15. a3 Nd3 16. Rf1 Bf5 17. g4 Be6 18. Kc2 Nf4 19. Bf3 Nd4+ 20. Bxd4 Rxd4 21. Bxb7 Rb8 22. Bf3 f5 23. Rad1 fxg4 24. Be4 Bf5 25. Bxf5 gxf5 26. f3 h5 27. Rde1 Rbd8 28. Nb1 Nd3 29. Re3 e4 30. fxe4 fxe4 31. Nc3 Nc5 32. Rf2 Rd3 33. Rfe2 R8d4 34. Nb5 Nxb3 35. Rxe4 Rxe4 36. Rxe4 Rh3 37. Rxe7 a6 38. Nd6 Nd4+ 39. Kd2 Rxh2+ 40. Kd3 Nf3 41. Nf5 Rd2+ 42. Ke3 Rd1 43. Kf4 Rc1 44. Rc7 Rf1 45. Kg3 Kf8 46. c5 Rg1+ 47. Kf4 Rc1 48. c6 Rc4+ 49. Kg3 Ne5 50. Ne7 Ke8 51. Ra7 Nxc6 52. Nxc6 Rxc6 53. Rh7 Rc3+ 54. Kh4 Rh3+ 55. Kg5 g3 56. Kf4 g2 57. Rg7 Rxa3 58. Rxg2 h4 59. Kg4 Ra4+ 60. Kh3 Kd7 61. Rg6 a5 62. Ra6 Kc7 63. Rh6 Kb7 64. Rg6 Rb4 65. Rg7+ Kb6 66. Rg6+ Kb5 67. Rg5+ Ka4 68. Rh5 Rc4 69. Re5 Kb4 70. Rh5 a4 71. Rh8 a3 72. Rb8+ Kc3 73. Ra8 Kb3 74. Rb8+ Rb4 75. Ra8 a2 0-1 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255152 | Bashirli, Saadat (1986) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. e3 d5 3. Bd3 c5 4. c3 Nc6 5. f4 Bg4 6. Nf3 e6 7. O-O Bd6 8. Nbd2 O-O 9. Qe1 Qc7 10. h3 Bf5 11. Bxf5 exf5 12. Ne5 Rfe8 13. Qg3 Rad8 14. Qg5 Ne7 15. g4 h6 16. Qh4 Ng6 17. Qg3 Qc8 18. g5 hxg5 19. fxg5 Nd7 20. Ndf3 Ndxe5 21. dxe5 Nxe5 22. Nh4 Ng6 23. Qf2 Nxh4 24. Qxh4 Re4 25. Qf2 g6 26. Bd2 Rde8 27. Kg2 Qe6 28. Rae1 Kg7 29. Qf3 Be7 30. Qg3 Bd6 31. Qf3 Qe5 32. Rh1 Rh8 33. c4 Qxb2 34. Re2 dxc4 35. Rc1 Be5 36. Qf1 Qb6 37. Qf3 Qd6 38. Be1 b5 39. Rd2 Qe6 40. Rcd1 c3 41. Rc2 b4 42. Bf2 c4 43. Rb1 a5 44. a3 b3 45. Re2 c2 46. Rbe1 Bc3 47. Rc1 Rb8 48. Bg3 b2 49. Rcxc2 b1=Q 50. Bxb8 Qxb8 51. Rxc3 Qbd6 52. Rec2 Qde5 53. Kf2 f4 54. Kg2 Rxe3 55. Rxe3 Qxe3 56. Qf1 f3+ 57. Kh1 f2 58. Rxf2 Q6xh3+ 59. Kg1 Qxf1+ 60. Kxf1 c3 0-1 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255178 | Preobrazhenskaya, Diana (2033) | Kashlinskaya, A (2493) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. d3 d5 10. exd5 Nxd5 11. Nbd2 Nd4 12. Rxe5 Nxb3 13. Nxb3 Bd6 14. Re1 c5 15. d4 cxd4 16. Nbxd4 Qc8 17. c3 Rd8 18. Bg5 f6 19. Bd2 Qd7 20. a4 Kh8 21. axb5 axb5 22. Qb3 Nf4 23. Rxa8 Rxa8 24. Bxf4 Bxf4 25. Qxb5 Qxb5 26. Nxb5 Bxf3 27. gxf3 Kg8 28. Re4 g5 29. Kf1 Kf7 30. h4 Ra1+ 31. Ke2 Rb1 32. Rb4 gxh4 33. Rxf4 Rxb2+ 34. Ke3 Rxb5 35. Rxh4 Rb2 36. Rxh7+ Ke6 37. Rc7 Rc2 38. Rc6+ Ke5 39. f4+ Kd5 40. Rc8 f5 41. c4+ Rxc4 42. Rxc4 Kxc4 43. Kf3 Kd4 44. Kg3 Ke4 45. Kg2 Kxf4 46. Kg1 Kf3 47. Kf1 f4 48. Ke1 Kg2 49. Ke2 Kg1 50. Kf3 Kf1 51. Kxf4 Kxf2 1/2-1/2 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255196 | Khamdamova, Afruza (2354) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. Nd5 Nxd5 10. exd5 Bf5 11. Qd2 Nd7 12. Na5 Qc7 13. c4 O-O 14. O-O Nf6 15. f3 e4 16. f4 h5 17. b4 g6 18. Nb3 Ng4 19. Bxg4 Bxg4 20. Rac1 Bf6 21. c5 Rfd8 22. c6 b6 23. Bd4 Be7 24. Qe3 Rab8 25. Qxe4 Re8 26. Qd3 Bf5 27. Qc3 Bf8 28. Bf6 Be4 29. Rcd1 Ra8 30. Qd4 a5 31. b5 a4 32. Nd2 Bf5 33. Nc4 Rab8 34. Rfe1 Rxe1+ 35. Rxe1 Bh6 36. Re7 Qc8 37. Nxd6 Qf8 38. Nxf5 gxf5 39. d6 Rd8 40. c7 Rc8 41. d7 Rxc7 42. Re8 Rc1+ 43. Kf2 Rc2+ 44. Ke1 1-0 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255213 | Preobrazhenskaya, Diana (2033) | Kanyamarala, Trisha (2171) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 d5 6. exd5 Qxd5 7. Nxc6 Qxc6 8. f3 e5 9. Bd3 Bc5 10. Nc3 Nf6 11. Bg5 Bg4 12. Ne4 Nxe4 13. Bxe4 Qxe4+ 14. fxe4 Bxd1 15. Rxd1 f6 16. Bd2 Ke7 17. Ke2 Rhd8 18. Ba5 b6 19. Bc3 Rac8 20. a4 b5 21. axb5 axb5 22. Ba5 Rd4 23. Rxd4 Bxd4 24. c3 Bc5 25. b4 Bd6 26. Kd3 Ke6 27. h4 g6 28. g4 f5 29. gxf5+ gxf5 30. exf5+ Kxf5 31. Rf1+ Ke6 32. h5 Rg8 33. Kc2 Rg5 34. h6 Rh5 35. Kb3 Rxh6 36. Rf3 e4 37. Re3 Kd5 38. Bb6 Rg6 39. Bd4 Rg3 40. Rxg3 Bxg3 41. Be3 h5 42. Kc2 h4 43. Bg1 h3 44. Kd2 h2 45. Bxh2 Bxh2 46. Ke3 Be5 47. Kd2 Bf4+ 48. Ke2 Kc4 49. Kf2 Kxc3 50. Ke2 Kd4 0-1 | ||||
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2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255230 | Preobrazhenskaya, Diana (2033) | Nithyalakshmi, Sivanesan (1938) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 e5 7. Be3 b6 8. a4 Bg4 9. a5 Nf6 10. h3 Bxf3 11. Qxf3 Nd7 12. Nd2 O-O 13. c3 Re8 14. Qe2 Nf8 15. f4 exf4 16. Bxf4 Ne6 17. Bh2 Qd7 18. Nc4 b5 19. Nd6 Re7 20. e5 Nc7 21. Rae1 Ne8 22. Ne4 Qd5 23. Ng5 Rd8 24. Qf2 Bxe5 25. Bxe5 Rxe5 26. Rxe5 Qd7 27. Nxf7 Rc8 28. Nh6+ Kg7 29. Qf8# 1-0 | ||||
|
2024.12.18
Swiss Queens Wed #47 2024
|
||||
| 255251 | Anishka, Vikram (1852) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 Nc6 9. a3 Ba5 10. dxc5 Bxc3 11. bxc3 Qe7 12. Qd6 Qxd6 13. cxd6 Rd8 14. Rd1 Ne4 15. Bb2 Nxd6 16. Be2 b6 17. Nd4 Ne5 18. Nb5 Ba6 19. a4 Ndc4 20. Bc1 Rxd1+ 21. Bxd1 Rd8 22. Be2 Bb7 23. f4 Nd3 24. Nxa7 Nxc1 25. Rxc1 Nxe3 26. g3 Rd2 27. Kf2 Nc2 28. Nb5 Bd5 29. Kf1 Ne3+ 30. Kf2 Nf5 31. c4 Be4 32. Ke1 Rb2 33. Rd1 g6 34. Nd6 Nxd6 35. Rxd6 Rb1+ 36. Kf2 Bc2 37. Rd8+ Kg7 38. Ra8 Rb4 39. Rb8 Bxa4 40. c5 bxc5 41. Rc8 Rb2 42. Rxc5 Bd1 43. Re5 Kf6 44. Ke1 Bxe2 45. Rxe2 Rxe2+ 46. Kxe2 Kf5 47. Kf3 h5 48. h4 e5 49. fxe5 Kxe5 50. Ke3 Kf5 51. Kf3 Ke5 52. Ke3 f6 53. Kf3 Kf5 54. Kf2 Kg4 55. Kg2 f5 56. Kh2 f4 57. gxf4 Kxh4 58. Kg2 Kg4 59. f5 gxf5 60. Kf2 f4 61. Kg2 f3+ 62. Kf2 Kf4 63. Kf1 h4 64. Kg1 h3 65. Kh2 f2 66. Kxh3 f1=Q+ 67. Kh4 Qh1# 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 249865 | Preobrazhenskaya, Diana (2033) | Navara, D (2665) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qa6 12. Qd1 Nd7 13. g3 c5 14. dxc5 Nxc5 15. Nbd4 Nxd4 16. Nxd4 g6 17. a5 Nd7 18. f4 Nb8 19. c3 Nc6 20. Be3 O-O 21. f5 Nxe5 22. f6 Bc5 23. b4 Bxd4 24. Bxd4 Ng4 25. Bc5 Rfc8 26. Qb3 Qd3 27. Kg2 Rxc5 28. Qa2 Rxc3 29. Rac1 Qxg3+ 30. Kh1 Qh3+ 31. Kg1 Rg3+ 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 250242 | Fishman, Albert (2149) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Ne2 e6 3. c4 Nc6 4. Nbc3 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Ncb5 Nxd4 8. Nxd4 a6 9. Be3 Ne7 10. Be2 O-O 11. O-O d5 12. Qc2 e5 13. Nb3 d4 14. Rfd1 Qc7 15. Bg5 f6 16. Bh4 Be6 17. c5 Kh8 18. Rac1 f5 19. Bxe7 Qxe7 20. exf5 Bxf5 21. Qd2 Rad8 22. Na5 e4 23. b4 e3 24. fxe3 dxe3 25. Qe1 Rxd1 26. Rxd1 Bc2 27. Rc1 Be4 28. Nc4 Bd4 29. Nd6 Rf2 30. Nxe4 Qxe4 31. Bf3 Qf4 32. Rc4 e2 33. h3 Rf1# 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 250578 | Sychev, K (2542) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. h4 d5 2. d4 Nf6 3. Nc3 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. e5 Ne4 9. e6 fxe6 10. Be3 Nxc3 11. bxc3 Qd6 12. Bf4 Qd7 13. Nf3 Bb5 14. Qe3 h6 15. Ne5 Qc8 16. h5 b6 17. Qg3 g5 18. hxg6 Bg7 19. Kd2 Qc5 20. Be3 Qd6 21. Bd4 h5 22. Rae1 Rc8 23. Nf7 Qxg3 24. fxg3 Rg8 25. Rxe6 Kd7 26. Rhe1 Rce8 27. Bxg7 Rxg7 28. Nd6 exd6 29. Rxe8 Ba6 30. R8e6 Kc6 31. Rf6 Bc8 32. Re8 Bd7 33. Rh8 Kc7 34. Rh7 Rg8 35. Rff7 Rd8 36. Rxd7+ 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 250747 | Preobrazhenskaya, Diana (2033) | Nebel, J (2212) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 hxg6 15. a3 Rab8 16. Bd3 Bc4 17. Bxc4 Rxc4 18. Qd3 Rbc8 19. Nd5 Nxd5 20. Bxg7 Kxg7 21. exd5 Rxc2 22. Qd4+ f6 23. Qe3 Qc7 24. Qh6+ Kf7 25. Qh7+ Ke8 26. Qg8+ 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251048 | Preobrazhenskaya, Diana (2033) | Bhagat Kush (2288) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 fxg6 15. a3 Rab8 16. Qe3 b5 17. e5 b4 18. exf6 bxc3 19. Qxe6+ 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251552 | Iskusnyh, S (2440) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nf3 a6 8. Qc2 b5 9. Ne5 Nd5 10. Nc3 Nxe5 11. Nxd5 exd5 12. dxe5 Bb7 13. O-O Be7 14. Rd1 Qd7 15. Bf4 O-O 16. Bxd5 Bxd5 17. e4 Bxe4 18. Qxe4 Qe6 19. Rd5 f5 20. Qf3 g5 21. Bd2 g4 22. Qg2 Rad8 23. Rxd8 Rxd8 24. Bf4 c4 25. h3 h5 26. hxg4 hxg4 27. Qb7 Bc5 28. Rf1 b4 29. Bg5 Rf8 30. Bf6 Rf7 31. Qa8+ Bf8 32. Kg2 Rh7 33. Rh1 Rxh1 34. Kxh1 c3 35. bxc3 bxc3 36. Qb7 c2 37. Qc7 Qd5+ 38. Kh2 Qd1 39. Qc6 c1=Q 40. Qe6+ Kh7 41. Qxf5+ Kh6 42. Qe4 Qg1# 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251807 | Preobrazhenskaya, Diana (2033) | Arakelyan, Manvel (2210) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. d4 cxd4 9. cxd4 Bxf3 10. gxf3 d5 11. e5 Nh5 12. f4 g6 13. f5 Ng7 14. f6 Nf5 15. Nc3 Ncxd4 16. Be3 Nxe3 17. Qxd4 Nxf1 18. Rxf1 e6 19. Na4 b5 20. Nc5 Qb6 21. b4 Rc8 22. Rfc1 h5 23. a4 Bh6 24. Rc3 O-O 25. axb5 axb5 26. Ra6 Qb8 27. Nd7 Qb7 28. Ra7 Qxa7 29. Qxa7 Rxc3 30. Nxf8 Bxf8 31. Qb8 Rc4 32. Qxb5 Rxb4 33. Qd7 Re4 34. Qc7 Rf4 35. Kg2 Rf5 36. f3 Rf4 37. Kf2 g5 38. Qb8 g4 39. Ke3 Rxf3+ 40. Ke2 Rh3 41. Kd2 Rxh2+ 42. Ke3 Rh3+ 43. Kf4 Rf3+ 44. Kg5 Rf5+ 45. Kh4 d4 46. Kg3 d3 47. Qd8 Rxe5 48. Qxd3 Rf5 49. Qd8 Rf1 50. Kh4 Rh1+ 51. Kg5 g3 52. Qd2 Rf1 53. Qg2 Rf5+ 54. Kh4 Bd6 55. Qc2 Rxf6 56. Kxh5 Rg6 57. Qg2 Kg7 58. Kh4 Be5 59. Qe4 Bf6+ 60. Kh3 g2 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 252129 | Southcott-Moyers, Indy (2218) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 h6 6. Bf4 c5 7. e3 a6 8. dxc5 Bxc5 9. Bd3 Nc6 10. O-O O-O 11. Na4 Bd6 12. Bxd6 Qxd6 13. Rc1 b5 14. Nc5 Bg4 15. Be2 Ne7 16. Nd4 Bxe2 17. Qxe2 Rac8 18. b4 Ne4 19. Nxe4 dxe4 20. Rfd1 Rxc1 21. Rxc1 Qxb4 22. h3 Qd6 23. Qc2 Rc8 24. Qb1 Rxc1+ 25. Qxc1 g6 26. Qc2 Qe5 27. Qb3 Nf5 28. Ne2 Nd6 29. Nd4 Nc4 30. a4 Nd6 31. axb5 axb5 32. Qa3 Kg7 33. g3 Nf5 34. Ne2 g5 35. Kg2 h5 36. Qb4 Nd6 37. Nd4 Kg6 38. Nc6 Qf6 39. Nd4 g4 40. h4 Kh7 41. Qc5 Kg6 42. Kg1 Nc4 43. Ne2 Qe5 44. Nf4+ Kh7 45. Qf8 Qg7 46. Qc5 Ne5 47. Qxb5 Nf3+ 48. Kg2 Qe5 49. Qxe5 Nxe5 50. Nxh5 f5 51. Nf4 Nf3 52. Kf1 Nd2+ 53. Ke2 Nf3 54. Kd1 Kh6 55. Kc2 Ng1 56. Kd2 Nf3+ 57. Ke2 Kg7 58. Nd5 Kg6 59. Nc3 Kf6 60. Nb1 Ne5 61. Nd2 Nd3 62. Nb3 Kg6 63. Nd4 Kf6 64. h5 Ne5 65. h6 Nd7 66. h7 Kg7 67. Nxf5+ Kxh7 68. Nd6 Nc5 69. Kd2 Kg6 70. Kc3 Na4+ 71. Kd4 Nb2 72. Nxe4 Nd1 73. Ke5 Kf7 74. Kf4 Ke6 75. Kxg4 Ke5 76. Kf3 Nb2 77. Nd2 Nd3 78. Ke2 Nc5 79. f4+ Kf6 80. e4 Ke7 81. Ke3 Ne6 82. g4 Ng7 83. g5 Ne8 84. f5 Nd6 85. Kf4 Kf7 86. e5 Nb5 87. Ne4 Nd4 88. g6+ Kg7 89. e6 Nc6 90. Nd6 Nd4 91. e7 Ne2+ 92. Ke5 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 252349 | Shandrygin, Nikita (2209) | Preobrazhenskaya, Diana (2033) | 1-0 | |
| 1. e4 c5 2. b4 cxb4 3. a3 e5 4. Nf3 Nc6 5. axb4 Bxb4 6. c3 Be7 7. d4 exd4 8. cxd4 d5 9. exd5 Qxd5 10. Nc3 Bb4 11. Bd2 Bxc3 12. Bxc3 Nf6 13. Ne5 O-O 14. Be2 Qxg2 15. Bf3 Qh3 16. Rg1 Qxh2 17. Rg3 Nxe5 18. dxe5 Nh5 19. Bxh5 Qh1+ 20. Kd2 Rd8+ 21. Rd3 Rxd3+ 22. Kxd3 Bf5+ 23. Kc4 Rc8+ 24. Kb3 Qc6 25. Qd4 Qb5+ 26. Ka3 Be6 27. Bd1 h6 28. Rc1 Qa6+ 29. Qa4 Qd3 30. Kb2 Rc6 31. Ba5 Rxc1 32. Kxc1 Bf5 33. Qb3 Qd7 34. Bc3 Qc6 35. Kb2 Be6 36. Qb4 Qd5 37. Qd4 Qa2+ 38. Kc1 Qa3+ 39. Kd2 Qa2+ 40. Ke1 Qa6 41. Bc2 g6 42. Kd2 Qc6 43. Qe3 Qg2 44. Bd4 Bd5 45. Qxh6 Qf3 46. Qe3 Qh1 47. Bxa7 Be6 48. Bd4 Qd5 49. Qc3 Qg2 50. Qc5 Qf3 51. Be3 Qg4 52. Qd4 Qf3 53. Be4 Qh3 54. Qd8+ Kg7 55. Qf6+ Kg8 56. Qg5 Qf1 57. Bxg6 fxg6 58. Qxg6+ Kf8 59. Qxe6 Qa1 60. Qf6+ Ke8 61. Qg6+ Kd7 62. Bg5 Qb2+ 63. Ke1 Qc3+ 64. Ke2 Qc4+ 65. Qd3+ Qxd3+ 66. Kxd3 Ke6 67. f4 Kf5 68. Kc4 Ke6 69. Kb5 Kf5 70. Kb6 Ke6 71. Kxb7 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 252453 | Preobrazhenskaya, Diana (2033) | Nithyalakshmi, Sivanesan (1938) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. c3 a6 6. Ba4 b5 7. Bb3 Bb7 8. d3 d5 9. e5 dxc3 10. Nxc3 d4 11. Ne4 Bxe4 12. dxe4 e6 13. O-O Bc5 14. Qh5 g6 15. Qf3 Qc7 16. Bf4 Ne7 17. Rac1 Qa7 18. Bg5 h6 19. Bd2 g5 20. Qh5 Ng6 21. Bxe6 Ke7 22. Bd5 Nxe5 23. Bxa8 Rxa8 24. Qxh6 f6 25. f4 d3+ 26. Kh1 Ng4 27. Qg7+ Ke6 28. Qxa7 Bxa7 29. Rc6+ Kd7 30. Rxa6 Nf2+ 31. Rxf2 Bxf2 32. Rxa8 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 252585 | Preobrazhenskaya, Diana (2033) | Wu, Derek (2225) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Ne3 11. Qd3 Nxf1 12. Rxf1 Ba6 13. c4 f5 14. exf6 d5 15. f7+ Ke7 16. f5 Bxc4 17. Bg5+ Kxf7 18. fxe6+ Kg8 19. Qf3 h6 20. Qf7+ Kh7 21. Nf6# 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 268232 | Hoang, Truman (2020) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Be2 g6 12. Qd2 Bg7 13. O-O b6 14. a4 O-O 15. c4 a5 16. Nc1 Rc8 17. Na2 Nc5 18. Qc2 Qd7 19. Nc3 Rfe8 20. h3 Nh7 21. Rfb1 Qe7 22. b4 axb4 23. Rxb4 e4 24. f4 Nd3 25. Rxb6 Rxc4 26. Ra3 Rec8 27. Bd2 Bd4+ 28. Kh2 Bxb6 29. Bxd3 exd3 30. Qxd3 Nf6 31. Nb5 Rc2 32. Bc3 Rf2 33. a5 Bc5 34. Ra4 Nd7 35. Ba1 Qe2 36. Qxe2 Rxe2 37. a6 Nb6 38. Ra5 Re1 39. Bc3 Rc1 40. a7 h4 41. Bd2 Bg1+ 42. Kh1 Rd1 43. Nxd6 Bf2+ 44. Kh2 Bg3# 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 268499 | Preobrazhenskaya, Diana (2033) | Karttunen, M (2480) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Ne5 8. Bb3 e6 9. f4 Nc6 10. Nxc6 bxc6 11. e5 h6 12. Bh4 g5 13. fxg5 Nh7 14. Qf3 d5 15. O-O Ra7 16. Qf2 Qa5 17. Kh1 Bc5 18. Qd2 hxg5 19. Bxg5 Nxg5 20. Qxg5 Qd8 21. Qxd8+ Kxd8 22. Rad1 Ke7 23. Rf3 Bd7 24. Na4 Bb4 25. a3 Ba5 26. c4 Be8 27. c5 Bc7 28. Re1 Rb7 29. Bc2 a5 30. h3 Rh4 31. b3 Rh5 32. Rfe3 Bd7 33. Nc3 d4 34. Rd3 dxc3 35. Rxc3 Rxe5 36. Rxe5 Bxe5 37. Re3 Bd4 38. Rd3 Bxc5 39. h4 e5 40. h5 Bf5 41. Rd2 Bxc2 42. Rxc2 Kd6 43. h6 f5 44. g3 Bd4 45. Rh2 Rh7 46. Kg2 Be3 47. Kf3 Rxh6 48. Re2 Bd4 49. Rc2 c5 50. Rc4 Kc6 51. b4 axb4 52. axb4 Kb5 53. Rc2 cxb4 54. Ra2 b3 55. Ra3 Kb4 56. Ra8 b2 57. Rb8+ Rb6 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 268864 | Preobrazhenskaya, Diana (2033) | Nimmy, A (2034) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 a6 8. O-O-O Be7 9. f4 O-O 10. Qg3 Nh5 11. Qg4 Bxg5 12. fxg5 Nxd4 13. Rxd4 e5 14. Qxh5 exd4 15. Nd5 Be6 16. Bd3 Bxd5 17. exd5 g6 18. Qg4 f5 19. Qf4 Qe7 20. Kb1 Qe5 21. Qf3 Rae8 22. a3 Qe3 23. Qd1 Qxg5 24. g3 Re3 25. Rf1 Rfe8 26. Ka2 Kg7 27. Rf4 Qf6 28. Qd2 Qe5 29. Qb4 Qxd5+ 30. Bc4 Qc5 31. Qxb7+ R8e7 32. Qd5 Qxd5 33. Bxd5 d3 34. cxd3 Rxd3 35. Bc4 Rd2 36. h4 Re4 37. Bb3 Rxf4 38. gxf4 Rf2 39. Bc4 Rxf4 40. Bxa6 Rxh4 41. Bb5 Re4 42. a4 Re7 43. a5 f4 44. a6 Ra7 45. Kb3 Kf6 46. Kc3 Ke5 47. Kd3 d5 48. Ke2 g5 49. b4 Kd6 50. Bd3 Re7+ 51. Kd2 f3 52. b5 Kc5 53. Bf1 Kb6 54. Bd3 g4 55. Kd1 g3 56. Kd2 g2 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269036 | Kjaergaard Jensen, J (2081) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 d5 4. Bg5 c5 5. Nbd2 Be7 6. Bxf6 Bxf6 7. dxc5 Nd7 8. Nb3 O-O 9. e3 Qc7 10. Bd3 Nxc5 11. Nxc5 Qxc5 12. Qe2 Bxc3+ 13. Kf1 Bf6 14. h4 e5 15. e4 Bg4 16. exd5 Qxd5 17. Bxh7+ Kh8 18. Be4 Qc5 19. h5 Rac8 20. Kg1 b6 21. Bd3 Qd5 22. Be4 Qe6 23. Qe3 Rfd8 24. Ng5 Qe7 25. Qg3 Bxg5 26. Qxg4 Qf6 27. h6 g6 28. Rf1 Rc4 29. g3 Rdd4 30. f3 Be3+ 31. Kg2 Rd2+ 32. Kh3 Kh7 33. Bxg6+ Qxg6 34. Qxc4 Rd4 35. Qe2 Rd2 36. Qxe3 Qh5# 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269336 | Fakhretdinova, M (2153) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Qf2 Rc8 12. Kb1 b5 13. g3 Qc7 14. h4 Nc5 15. Nxc5 dxc5 16. Bh3 c4 17. Bxe6 fxe6 18. Bg5 b4 19. Na4 c3 20. b3 O-O 21. Bxf6 Rxf6 22. Nb6 Bc5 23. Qe2 Qxb6 24. Rd3 Qa5 25. Qd1 Qa3 26. Qc1 Qa5 27. Rhd1 Rcf8 28. a4 bxa3 29. Ka2 Rxf3 30. Rd7 R3f7 31. Qg5 Qb5 32. Rxf7 Rxf7 33. Qxe5 Qb6 34. Qxh5 Bf8 35. Qe2 Rf2 36. Qd3 Qb4 37. Rf1 Rd2 38. Rxf8+ Kxf8 39. Qf3+ Kg8 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269583 | Preobrazhenskaya, Diana (2033) | Ambartsumova, K (2405) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. d3 Bf6 12. Nbd2 Re8 13. Ne4 Be7 14. a4 h6 15. axb5 axb5 16. Rxa8 Bxa8 17. Qe2 Bf8 18. Ng3 Nf6 19. Bd2 Na5 20. Bc2 Nc6 21. b4 Qd5 22. Ne4 Qd8 23. Nxf6+ Qxf6 24. d4 e4 25. Nh2 Na7 26. Ng4 Qc6 27. Ne5 Qd5 28. Ra1 Nc8 29. Bb1 Nd6 30. Ba2 Qb7 31. Be3 Be7 32. Qh5 Rf8 33. Qg4 Kh8 34. Qd7 c6 35. Qg4 Bf6 36. Bf4 Qe7 37. Bb1 Bb7 38. Ra7 Bc8 39. Rxe7 Bxg4 40. Rc7 Be2 41. Rxc6 Nc4 42. Nxc4 Bxc4 43. Bxe4 Re8 44. Bf3 Re1+ 45. Kh2 Rf1 46. Rc8+ Kh7 47. Be4+ g6 48. Bg3 Rc1 49. d5 Rxc3 50. d6 Rb3 51. d7 Rxb4 52. d8=Q Bxd8 53. Rxd8 Be6 54. Bc6 Rb3 55. Be5 g5 56. Be4+ f5 57. Bc6 b4 58. Rh8+ Kg6 59. Be8+ Bf7 60. Rg8+ Kh7 61. Rg7+ Kh8 62. Rxf7+ 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
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| 269803 | Preobrazhenskaya, Diana (2033) | Vlassov, N (2291) | 0-1 | |
| 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Bb5 O-O-O 7. Bxc6 bxc6 8. h3 Qh5 9. Be3 e6 10. Qe2 Bxf3 11. gxf3 Bb4 12. Qa6+ Kd7 13. Qc4 Qxf3 14. Rg1 Bxc3+ 15. Qxc3 Ne7 16. Qd2 Nf5 17. c3 Rb8 18. b3 a5 19. c4 a4 20. b4 a3 21. Qc3 Ra8 22. Kd2 Qxh3 23. Rh1 Qf3 24. Rag1 h5 25. Kc2 Qe2+ 26. Bd2 Qe4+ 27. Qd3 Qxd3+ 28. Kxd3 h4 29. Rh3 Ke7 30. Rg4 f6 31. Rg1 Rad8 32. Be3 e5 33. Ke4 Ke6 34. d5+ cxd5+ 35. cxd5+ Rxd5 36. Rc1 Nd6+ 37. Kf3 Kd7 38. Ke2 g5 39. Rhh1 g4 40. Rcg1 f5 41. Bg5 h3 42. f3 Rg8 43. Bh4 e4 44. fxg4 Rxg4 45. Bg3 f4 46. Bf2 f3+ 47. Ke1 Rxg1+ 48. Rxg1 h2 49. Rh1 Rh5 50. Bg3 Nf5 51. Bxh2 e3 52. Kf1 Kc6 53. Ke1 Kb5 54. Kf1 Kc4 55. Ke1 Kd3 56. Kd1 f2 57. Kc1 e2 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269967 | Bashirov, Kemal (2293) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Bd3 Bd6 7. Bg3 Qc7 8. dxc5 Bxg3 9. hxg3 e5 10. Bb5 a6 11. Bxc6+ bxc6 12. Nbd2 a5 13. c4 O-O 14. Qc2 h6 15. O-O-O a4 16. Rh5 Nxh5 17. Rh1 Nf6 18. Qc3 Re8 19. Kb1 Bf5+ 20. Ka1 a3 21. b4 Ne4 22. Nxe4 Bxe4 23. Nd2 Bxg2 24. Rh2 Be4 25. f3 d4 26. Qb3 Bg6 27. e4 f5 28. Rh1 fxe4 29. fxe4 Rf8 30. Qd1 Qe7 31. Qe1 Rab8 32. Nb1 Rf3 33. g4 Re3 34. Qd2 Bxe4 35. Rf1 Qe6 36. Rc1 Bxb1 37. Kxb1 Qxg4 38. Ka1 Re2 39. Qd3 Qg2 40. Qxa3 Rc2 41. Rb1 e4 42. b5 d3 43. Qb3 Ra8 44. a3 e3 45. bxc6 Kh7 46. Qxd3+ Qg6 47. Qb3 Rc8 48. a4 Rxc6 49. Qb5 e2 50. Re1 Rd2 51. Qb3 Rd1+ 52. Rxd1 exd1=Q+ 53. Qxd1 Qf6+ 54. Ka2 Qf2+ 55. Ka3 Qxc5+ 56. Kb2 Qb4+ 57. Ka1 Qa3+ 58. Kb1 Rb6+ 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 270107 | Preobrazhenskaya, Diana (2033) | Barria Zuniga, D (2341) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 Nc6 9. Nc3 d6 10. Bg5 h6 11. Bd2 b5 12. O-O-O g5 13. Rhe1 b4 14. Na4 Qc7 15. h4 g4 16. Qf4 Ke7 17. Kb1 Bd7 18. f3 e5 19. Qh2 a5 20. f4 Rag8 21. fxe5 Nxe5 22. Bf4 Bxa4 23. Rf1 Nh5 24. Be2 g3 25. Qh3 Bd7 26. Qh1 Nxf4 27. Rxf4 Be3 28. Rff1 a4 29. Nd4 a3 30. Nb3 axb2 31. Bd3 Ra8 32. Rfe1 Rxa2 33. Rxe3 Qc3 34. Qe1 Ra1+ 35. Nxa1 bxa1=Q# 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 270315 | Golubev, M (2461) | Preobrazhenskaya, Diana (2033) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. O-O O-O 9. Bc3 c5 10. Nbd2 Nc6 11. dxc5 bxc5 12. cxd5 exd5 13. Ne5 Nxe5 14. Bxe5 Re8 15. Re1 Qb6 16. Rc1 Rad8 17. h3 Ne4 18. Nxe4 dxe4 19. Qc2 e3 20. f4 Rd2 21. Qc3 Rxa2 22. Qxe3 Bf8 23. Bd5 Bb7 24. Bxb7 Qxb7 25. Qd3 Ra3 26. Rb1 a5 27. Qc4 a4 28. Rb2 Rxb3 29. Rxb3 Qxb3 30. Qxb3 axb3 31. Rc1 f6 32. Bb2 Rxe2 33. Ba3 Ra2 34. Bxc5 Bxc5+ 0-1 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282035 | Preobrazhenskaya, Diana (2051) | Rodriguez Rivero, Jinela de Cari (2144) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. d5 Nb6 13. Nbd2 f5 14. exf5 Bxf5 15. Ne4 Nb7 16. b3 h6 17. Be3 Qe8 18. Qd2 Qf7 19. Rad1 Rad8 20. Nh2 Qg6 21. Kh1 Bxe4 22. Bxe4 Qxe4 23. Bxc5 Qxd5 24. Bxb6 Qxd2 25. Rxd2 Rc8 26. Nf3 Rxc3 27. Be3 Rfc8 28. Ree2 Rc1+ 29. Kh2 Ra1 30. Rc2 Rxc2 31. Rxc2 e4 32. Nd4 Nc5 33. Nc6 Bf8 34. b4 Nd3 35. Bd4 Rb1 36. Rd2 Nxb4 37. Nxb4 Rxb4 38. Bc3 Rc4 39. Ba5 b4 40. Bc7 Rxc7 41. Rd4 Rb7 42. Rxe4 d5 43. Rd4 Rb5 44. g3 a5 45. Kg2 a4 46. Rd1 b3 47. axb3 axb3 48. Rb1 b2 49. Kf3 Ba3 50. Ke2 Rc5 51. Kd2 Rc1 0-1 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282069 | Selenge, Lkhaasuren (1629) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Be2 e5 8. Nf5 h6 9. Be3 Qc7 10. Nd5 Nxd5 11. Qxd5 Nf6 12. Bc4 Nxd5 13. Bxd5 Bxf5 14. exf5 Qa5+ 15. c3 Qxd5 16. O-O Be7 17. Rfd1 Qe4 18. c4 O-O 19. Rac1 Qxf5 20. Rc3 Rac8 21. Rb3 Rxc4 22. Rxb7 Bf6 23. Ra7 Rc2 24. Rxa6 Rxb2 25. h3 Bh4 26. Rf1 d5 27. a4 d4 28. Bc1 Rxf2 29. Rxf2 Qxf2+ 30. Kh2 Bg3+ 31. Kh1 Qf1# 0-1 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282095 | Preobrazhenskaya, Diana (2051) | Navrotescu, A (2338) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ gxf6 7. Be3 b6 8. Qf3 c6 9. O-O-O Bb7 10. Ne2 Nd7 11. Nf4 Qc7 12. Qh5 Nf8 13. Bc4 Ng6 14. Nxg6 fxg6 15. Qh3 e5 16. dxe5 Bc8 17. Qf3 f5 18. e6 Bf6 19. Bf4 Qb7 20. Rhe1 b5 21. Bb3 a5 22. Rd7 Qb6 23. Bc7 Qc5 24. Rf7 Be7 25. Be5 Rf8 26. a3 a4 27. Rxf8+ Bxf8 28. Ba2 b4 29. axb4 Qxb4 30. Bc3 Qc5 31. Re5 Qb6 32. Qe2 Ba6 33. Qd2 Rd8 34. Qe1 a3 35. b3 Bg7 36. e7 Rd7 37. Re3 Bxc3 38. Qxc3 Rxe7 39. Qh8+ Kd7 40. Rxe7+ Kxe7 41. Qxh7+ Kf6 42. Qh8+ Kg5 43. h4+ Kf4 44. g3+ Kf3 45. Qc3+ Kxf2 46. b4 Qe3+ 47. Qxe3+ Kxe3 48. Bf7 a2 49. Kb2 Kf3 50. Bxg6 Bc4 51. h5 Kxg3 52. h6 1-0 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282127 | Preobrazhenskaya, Diana (2051) | Kamenskaya, Marina (1820) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. a4 Be7 7. Nc3 O-O 8. d4 Nxb5 9. axb5 Nxd4 10. Nxd4 exd4 11. Nd5 Bf6 12. Qf3 d6 13. Nxf6+ Qxf6 14. Qxf6 gxf6 15. Bh6 Rd8 16. Re4 Bf5 17. Rxd4 a6 18. bxa6 Rxa6 19. Rxa6 bxa6 20. c3 Re8 21. h3 Re1+ 22. Kh2 Re2 23. Rb4 Re8 24. Rf4 Bg6 25. Rxf6 Rb8 26. b4 a5 27. bxa5 Ra8 28. Rf4 Rxa5 29. Rb4 f6 30. Rb8+ Kf7 31. Rc8 Rc5 32. Bd2 Ke6 33. Ra8 Kd5 34. Kg3 Kc4 35. Ra4+ Kd3 36. Rd4+ Kc2 37. Kf4 Bd3 38. Be1 Rf5+ 39. Kg3 Re5 40. f4 Rxe1 41. Rd5 Kxc3 42. Kf2 Re2+ 43. Kf3 Rxg2 44. Ra5 Rc2 45. Ra7 Kd2 46. Ra3 d5 47. Kf2 d4 48. Kg3 c5 49. Ra7 c4 50. Rd7 Kc3 51. Kf3 Be2+ 52. Kf2 d3 53. Kg3 d2 0-1 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282148 | Nurgaliyeva, Zarina (2129) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. b3 Bg7 10. Bb2 O-O 11. O-O e6 12. Qd2 Rfd8 13. Rfd1 a6 14. Rac1 Rac8 15. Nxc6 Qxc6 16. Qe3 Nxe4 17. h3 Nxc3 18. Bxc3 Bxc3 19. Rxc3 b5 20. Rdc1 bxc4 21. Rxc4 Qb7 22. Qg5 Kg7 23. Rh4 Rxc1+ 24. Qxc1 h5 25. Rxh5 Rh8 26. Rxh8 Kxh8 27. Qf4 Qe7 28. Qd4+ e5 29. Qd5 Kg7 30. b4 Qc7 31. g3 Qc1+ 32. Kg2 Qc7 33. a4 Qb6 34. b5 axb5 35. axb5 Kf6 36. Qc6 Qxc6+ 37. bxc6 Ke7 38. h4 d5 39. g4 Kd6 40. h5 gxh5 41. gxh5 d4 42. Kf3 f5 43. h6 e4+ 44. Ke2 d3+ 45. Kd2 f4 46. h7 Kxc6 47. h8=Q Kd5 48. Qh5+ Kd4 49. Qh8+ Kd5 50. Qa8+ Ke5 51. Qc6 Kf5 52. Qd5+ Kg4 53. Qxe4 1-0 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282168 | Garau, Francesca (1879) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. Qe2 Nf6 8. O-O Bg4 9. Rd1 e6 10. Bf4 Nh5 11. Bg5 Qxg5 12. Nxg5 Bxe2 13. Bxe2 Nf6 14. Nf3 Be7 15. Rac1 O-O 16. h3 Rfd8 17. Na4 Nxe4 18. Bd3 Nc5 19. Nb6 Rab8 20. Bb1 d5 21. Nd4 Nxd4 22. Rxd4 g6 23. f3 Bf6 24. Rdd1 Nd7 25. Na4 b5 26. Nc3 b4 27. Ne2 Bxb2 28. Rc6 a5 29. Rd2 Bg7 30. Nf4 Ne5 31. Ra6 Nc4 32. Re2 Rbc8 33. Kh2 Be5 34. g3 Bg7 35. h4 d4 36. Nd3 h5 37. f4 Bf6 38. Ne5 Nxe5 39. fxe5 Bg7 40. Rd2 Rc3 41. Be4 Re3 42. Bg2 Rxe5 43. Rd6 Rxd6 44. Bf3 d3 45. Bd1 Re3 46. Kg2 Bc3 47. Rf2 d2 48. Rf6 Re1 49. Kf2 Rxd1 50. Rxf7 Kxf7 51. Kf3 Re1 52. Kf4 d1=Q 53. Kg5 Qg4+ 54. Kh6 Bd2+ 55. Kh7 Kf6 56. Kh8 Rd8+ 57. Kh7 Rd7+ 58. Kh8 Qc4 59. Kg8 Qc8# 0-1 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282194 | Preobrazhenskaya, Diana (2051) | Marochkina, Yaroslava (1871) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Nd7 6. Nf3 Nxc5 7. Be2 Ne7 8. O-O Bd7 9. Nbd2 Ng6 10. c4 Qb6 11. cxd5 exd5 12. g3 Rd8 13. Nb3 Nxb3 14. axb3 Bc5 15. Bd2 Rc8 16. Ba5 Qe6 17. Bd3 O-O 18. Re1 Rfe8 19. Bc3 Qg4 20. Be2 Nf4 21. Bf1 Nh3+ 22. Bxh3 Qxh3 23. b4 Bb6 24. Bd4 Bg4 25. Bxb6 axb6 26. Ra3 Qh5 27. Qxd5 Rcd8 28. Qxb7 Rb8 29. Qe4 g6 30. Nd4 Rbd8 31. Rc3 Rxd4 32. Qxd4 Be6 33. Qe4 Qh3 34. Qg2 Qh5 35. Rce3 Rd8 36. Qe4 Bd5 37. Qh4 Qf5 38. Qf4 Qe6 39. f3 Rc8 40. R3e2 Rc4 41. Qe3 Qh3 42. Rd2 Rxb4 43. Rxd5 Rxb2 44. Rd2 Rxd2 45. Qxd2 Qe6 46. Qd8+ Kg7 47. Qf6+ Qxf6 48. exf6+ Kxf6 49. Rb1 Ke7 50. Rxb6 Kd7 51. Rb7+ Ke6 52. f4 f6 53. Kf2 f5 54. Ke3 g5 55. Rxh7 gxf4+ 56. Kxf4 Kf6 57. Rh6+ Kg7 58. Kg5 Kf7 59. Kxf5 Kg8 60. Ra6 1-0 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282224 | Pham Le Thao Nguyen (2384) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 d5 4. e3 c5 5. c3 Nc6 6. Nbd2 Bd6 7. Bg3 Qc7 8. dxc5 Bxg3 9. hxg3 Ne7 10. b4 e5 11. Qc2 Bf5 12. Bb5+ Nd7 13. e4 dxe4 14. Nxe4 O-O 15. Rd1 Rfd8 16. Nh4 Bxe4 17. Qxe4 Nf6 18. Qe2 Rxd1+ 19. Qxd1 a6 20. Bc4 Rd8 21. Qb3 Rf8 22. Nf3 h6 23. Nd2 Nf5 24. Qc2 e4 25. O-O Re8 26. Rd1 Qc8 27. Nf1 Ng4 28. Qe2 h5 29. Rd5 g6 30. Rd1 Kg7 31. Bd5 Qc7 32. Bxe4 Qe5 33. f3 Nf6 34. Qd3 Nxe4 35. fxe4 Qxe4 36. Qxe4 Rxe4 37. Rd7 Rc4 38. Rd3 Ne7 39. Nd2 Rg4 40. Kf2 Nc6 41. Rd7 Ne5 42. Rxb7 Nd3+ 43. Ke3 Rxg3+ 44. Kd4 Nc1 45. Ne4 Rxg2 46. Nd6 Ne2+ 47. Ke3 Ng3 48. Rxf7+ Kh6 49. c6 1-0 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282240 | Preobrazhenskaya, Diana (2051) | Sharma, Isha (2229) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Bf5 6. Nf3 e6 7. Be3 Qa5+ 8. c3 f6 9. b4 Qc7 10. Bb5 a6 11. Bxc6+ bxc6 12. O-O fxe5 13. fxe5 Ne7 14. Nbd2 Ng6 15. Qe2 Be7 16. Nd4 Qxe5 17. Nxc6 Qxc3 18. Bd4 Qd3 19. Qxd3 Bxd3 20. Rf3 Be2 21. Re3 Bg4 22. h3 Bf5 23. g4 Bc2 24. Bxg7 Rg8 25. Bc3 Kd7 26. Nxe7 Nxe7 27. Rc1 Ba4 28. Rce1 Rg6 29. Nf3 Nc6 30. Ne5+ Nxe5 31. Bxe5 Rf8 32. Rf1 Rxf1+ 33. Kxf1 Bb5+ 34. Ke1 Bc4 35. Kd2 Kc6 36. a4 a5 37. bxa5 Kxc5 38. Bc3 d4 39. Re4 dxc3+ 40. Kxc3 Bd5 41. Rf4 e5 42. Rf8 Ra6 43. Rc8+ Bc6 44. Rh8 Rxa5 45. Rxh7 Rxa4 46. Rh5 Kd6 47. Rh6+ Kd5 48. g5 e4 49. g6 Rc4+ 50. Kd2 Rd4+ 51. Ke3 Rd3+ 52. Kf4 Rf3+ 53. Kg5 Rg3+ 54. Kf6 e3 55. Rh5+ Kd4 56. g7 Bd5 57. Re5 Rf3+ 58. Rf5 Rxf5+ 59. Kxf5 e2 60. Kf6 e1=Q 61. h4 Qxh4+ 62. Kg6 Qg3+ 63. Kh6 Qc7 64. Kh7 Qh2+ 65. Kg6 Qg3+ 66. Kh7 Qb8 67. Kg6 Qg8 68. Kf6 Ke4 69. Kg6 Bf7+ 70. Kf6 Kd4 0-1 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282262 | Papp, Petra (2239) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. Nge2 b5 4. d4 cxd4 5. Nxd4 d6 6. Bd3 Nf6 7. O-O e5 8. Nf5 Bxf5 9. exf5 Be7 10. g4 h6 11. f4 Nbd7 12. g5 hxg5 13. fxg5 Qb6+ 14. Kg2 d5 15. gxf6 Nxf6 16. Be2 Rd8 17. a4 b4 18. a5 Qc7 19. Na4 d4 20. Nb6 Qc6+ 21. Kg1 Bc5 22. Bf3 d3+ 23. Kh1 e4 24. Bg2 dxc2 25. Qxc2 Nh5 26. Bf4 Nxf4 27. Rxf4 Rxh2+ 28. Kxh2 Qh6+ 29. Kg3 Qg5+ 30. Kh3 Qh5+ 31. Rh4 Qxf5+ 32. Kh2 Bd6+ 33. Kh1 Kf8 34. Qxe4 1-0 | ||||
|
2024.11.27
Swiss Queens Wed #44 2024
|
||||
| 282281 | Preobrazhenskaya, Diana (2051) | Nallaperuma, Chenuli L | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O Nge7 5. c3 a6 6. Bxc6 Nxc6 7. d4 exd4 8. cxd4 Be7 9. d5 Na7 10. Nc3 d6 11. Re1 Bd7 12. Be3 h6 13. Bd4 O-O 14. h3 Bf6 15. Bxf6 Qxf6 16. Rc1 Rfe8 17. Re3 Qg6 18. Nd4 c6 19. dxc6 Nxc6 20. Nde2 Rad8 21. Nf4 Qf6 22. Nh5 Qg6 23. Rg3 Qe6 24. Nxg7 Qe5 25. Nf5+ Kh8 26. Nxh6 Be6 27. Ng4 Bxg4 28. Qxg4 Qxg3 29. Qxg3 Nd4 30. Qh4+ Kg8 31. Qg5+ Kf8 32. Qh6+ Ke7 33. Nd5+ Kd7 34. Rc7# 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 277621 | Nagare Kaivalya Sandip (2352) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 h6 8. g4 b5 9. a4 b4 10. Nd5 Nxe4 11. Bc4 Be6 12. Qe2 Nf6 13. Nxf6+ Qxf6 14. Bd3 Be7 15. g5 hxg5 16. Bxg5 Qxg5 17. Nxg5 Bxg5 18. h4 Bf4 19. h5 Nc6 20. Rh4 Nd4 21. Qe4 d5 22. Qg2 Rc8 23. Rxf4 exf4 24. Qxg7 Rxh5 25. Qxd4 Rh1+ 26. Bf1 Rxc2 27. Qd3 Rxb2 28. O-O-O Rxf2 29. Qxa6 Kf8 30. Qd6+ Kg8 31. Qb8+ Kg7 32. Bd3 Rxd1+ 33. Kxd1 Bg4+ 34. Ke1 Rf3 35. Qe5+ Kf8 36. Qd6+ Kg8 37. Qd8+ Kg7 38. Qg5+ Kf8 39. Qxg4 Rxd3 40. Qxf4 b3 41. Qb4+ Kg8 42. a5 Re3+ 43. Kd2 Rf3 44. a6 Rf2+ 45. Ke3 Ra2 46. a7 Kh7 47. Qb7 b2 48. Qxf7+ Kh6 49. Qf6+ Kh5 50. Qe5+ Kh4 51. a8=Q Rxa8 52. Qxb2 Re8+ 53. Kd4 Rd8 54. Qf2+ Kg4 55. Qf6 Rg8 56. Qe6+ Kh5 57. Qxg8 Kh6 58. Ke5 d4 59. Kf6 Kh5 60. Qg5# 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 277814 | Preobrazhenskaya, Diana (2051) | Vila Dupla, A (2041) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 Rfc8 13. h5 Qa5 14. hxg6 hxg6 15. a3 Bc4 16. Qe1 Bxf1 17. Qxf1 Nh5 18. Nd5 Qd8 19. Bxg7 Kxg7 20. Qf2 e6 21. g4 exd5 22. gxh5 dxe4 23. Qd4+ f6 24. hxg6 Kxg6 25. Rdg1+ Kf7 26. Rh7+ Ke6 27. Qxe4# 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 278074 | Piesik, P (2421) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O e6 5. d3 Nc6 6. Nbd2 g6 7. e4 Bg7 8. Re1 O-O 9. c3 a5 10. a4 b6 11. Qc2 Ba6 12. Bf1 d4 13. Nc4 b5 14. axb5 Bxb5 15. e5 Nd5 16. Bg5 Qd7 17. Qd2 Bxc4 18. dxc4 dxc3 19. bxc3 Nb6 20. Qf4 Rfb8 21. Bf6 Bxf6 22. exf6 Qe8 23. Bg2 a4 24. Ng5 h5 25. Rxe6 fxe6 26. f7+ Kg7 27. fxe8=Q Rxe8 28. Qf7+ Kh8 29. Qh7# 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 278386 | Preobrazhenskaya, Diana (2051) | Zepeda Berlanga, Jan Enrique (1856) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 8. O-O-O O-O 9. f4 Qb6 10. Nxc6 bxc6 11. Kb1 Rb8 12. b3 c5 13. e5 dxe5 14. fxe5 Rd8 15. Qe2 Rxd1+ 16. Qxd1 Nd5 17. Nxd5 exd5 18. Bxe7 c4 19. Qxd5 cxb3 20. axb3 Be6 21. Qd6 Qb7 22. Ba6 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 278870 | Preobrazhenskaya, Diana (2051) | Laddha, Shubh Jayesh (2303) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. O-O Nge7 6. Nxe5 Nxe5 7. d4 b5 8. Bb3 Bxd4 9. Qxd4 d6 10. f4 c5 11. Qd2 Ng4 12. c4 Bb7 13. Nc3 O-O 14. Nd5 Nxd5 15. exd5 Re8 16. Qd3 Qf6 17. h3 Nh6 18. f5 Qd4+ 19. Qxd4 cxd4 20. f6 Rac8 21. cxb5 axb5 22. fxg7 Kxg7 23. Bg5 Re2 24. Bxh6+ Kxh6 25. Rxf7 Ba8 26. Raf1 Rg8 27. R1f6+ Rg6 28. Rxg6+ hxg6 29. Rf4 d3 30. Rd4 d2 31. Kh2 Kg5 32. Bd1 Re5 33. Rxd2 Bxd5 34. b3 Kf6 35. Bg4 b4 36. Rd4 Ke7 37. Rxb4 Re3 38. Rd4 Bc6 39. Rd2 d5 40. Re2 Rxe2 41. Bxe2 d4 42. Bd3 Kd6 43. Kg3 Be8 44. Kf4 Kd5 45. g4 Bf7 46. a3 Kc5 47. b4+ Kd5 48. h4 Be8 49. Kg5 Ke5 50. h5 gxh5 51. gxh5 Bf7 52. h6 Bg8 53. h7 Bxh7 54. Bxh7 Kd5 55. Bd3 Ke5 56. b5 Kd5 57. a4 Kc5 58. a5 Kb4 59. Kf4 Kc3 60. Ke4 Kd2 61. Kxd4 Kc1 62. b6 Kd1 63. b7 Kd2 64. b8=Q Kc1 65. Qh2 Kd1 66. Qe2+ Kc1 67. Qc2# 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 279110 | Khumalo, Keith (2164) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. dxc5 bxc5 8. O-O Be7 9. Nc3 Ne4 10. Nxe4 Bxe4 11. Rd1 O-O 12. a3 a5 13. Ne5 Bxg2 14. Kxg2 d6 15. Nd3 Qc7 16. f3 Nc6 17. Bf4 e5 18. Bd2 f5 19. Bc3 g5 20. Qc2 a4 21. Nf2 Nd4 22. Qd3 Rab8 23. e3 Nc6 24. Qc2 Rb3 25. Rd2 Qb7 26. h3 h5 27. Qd3 Kg7 28. Qd5 Nd8 29. Qxb7 Nxb7 30. Rad1 Nd8 31. f4 Ne6 32. fxe5 dxe5 33. Bxe5+ Kf7 34. Bc3 g4 35. Nd3 gxh3+ 36. Kxh3 Rg8 37. Ne5+ Ke8 38. Rd7 Ng5+ 39. Kg2 Ne4 40. Ra7 Rxg3+ 41. Kh2 Rb8 42. Rxe7+ Kxe7 43. Nc6+ Kf7 44. Nxb8 Rxe3 45. Be1 Re2+ 46. Kh3 Rxb2 47. Nd7 Ng5+ 48. Kh4 Nf3+ 49. Kg3 Nd4 50. Nxc5 Ne2+ 51. Kh4 Nf4 52. Rd7+ Ke8 53. Kg5 Nh3+ 54. Kxf5 Re2 55. Bh4 Nf2 56. Kg6 Ne4 57. Rd8# 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 279254 | Domin, Yan (2145) | Preobrazhenskaya, Diana (2051) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. h4 h6 12. Bd2 e5 13. Kb1 Qa6 14. Qxa6 bxa6 15. Rhe1 O-O 16. Nh2 Rfd8 17. Nf1 d5 18. exd5 Nxd5 19. Nxd5 Rxd5 20. g3 Rad8 21. Kc1 f6 22. Be3 Rxd1+ 23. Rxd1 Rxd1+ 24. Kxd1 Kf7 25. Bxa7 Ke6 26. Kd2 f5 27. Be3 g5 28. hxg5 hxg5 29. f4 gxf4 30. gxf4 Bf6 31. b3 Bb5 32. Ng3 exf4 33. Bxf4 Bh4 34. Ne2 Bf6 35. c4 Bc6 36. Ke3 Bb2 37. Nd4+ Bxd4+ 38. Kxd4 Be4 39. b4 Bb1 40. a3 Kd7 41. Kc5 Bd3 42. a4 Kc8 43. Kd4 Be2 44. Kc5 Kb7 45. Be5 Bd3 46. b5 Be2 47. Kb4 axb5 48. cxb5 Bd3 49. a5 Be2 50. Kc5 Bxb5 51. Kxb5 f4 52. Bxf4 Ka7 1/2-1/2 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 279571 | Preobrazhenskaya, Diana (2051) | Goncharov, Vladimir (2077) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Ne2 cxd4 10. Qd2 Nc6 11. Nexd4 Nxd4 12. Nxd4 Nc5 13. Qe3 O-O 14. O-O-O Bd7 15. g4 Rac8 16. Be2 f6 17. exf6 Qxf6 18. Rdf1 Rfe8 19. g5 Qf7 20. h4 Qe7 21. Qe5 Ne4 22. Bd3 Nd6 23. h5 Rc5 24. h6 Ne4 25. Bxe4 dxe4 26. Qxe4 g6 27. Re1 Bc8 28. Nf3 b6 29. Rhf1 Bb7 30. Qd3 Bxf3 31. Rxf3 Rec8 32. Rf2 b5 33. Rfe2 Qc7 34. Kb1 Rd5 35. Qe4 Rd6 36. c3 Rcd8 37. a3 a5 38. Ka2 Qf7 39. Qc2 a4 40. Kb1 Qxf4 41. Rxe6 Rxe6 42. Rxe6 Qf1+ 43. Qc1 Qf5+ 44. Ka1 Qxe6 45. Qf1 Qb3 46. Qf6 Rd1# 0-1 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 279825 | Ponomarev, Dm (2417) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 d5 7. Bg5 d4 8. c3 Nc6 9. Bb5 h6 10. Bxf6 Qxf6 11. cxd4 Bb4+ 12. Nc3 O-O 13. Bxc6 bxc6 14. O-O exd4 15. Qxd4 Qxd4+ 16. Nxd4 Bc5 17. Rfd1 Rd8 18. Ne2 Ba6 19. Kh1 Rab8 20. b3 Rd6 21. Rac1 Rbd8 22. h3 Bxe2 23. Re1 Bxd4 24. Rxe2 Be5 25. g4 Rd2 26. Rxd2 Rxd2 27. Rc5 Bf4 28. Rxc6 Rxa2 29. b4 Rb2 30. Rc8+ Kh7 31. Ra8 Be3 32. Rb8 Bb6 33. Rf8 Kg6 34. h4 Rxb4 35. e5 h5 36. gxh5+ Kxh5 37. Rxf7 Rxh4+ 38. Kg2 Kg6 39. e6 Rc4 40. f4 Rc5 41. f5+ Kh6 42. Kf3 Re5 43. Kf4 Re1 44. Rf8 Be3+ 45. Kg4 g6 46. e7 Bc5 47. e8=Q Rxe8 48. Rxe8 gxf5+ 49. Kxf5 Bb6 50. Kf6 Kh5 51. Kf5 Kh4 52. Kf4 Bc7+ 53. Kf3 Bb6 54. Re5 Bc7 55. Rc5 Bb6 56. Rb5 Bc7 57. Rb7 Bb6 58. Rg7 Kh5 59. Kf4 Kh6 60. Rg2 Bc7+ 61. Kf5 Bb6 62. Rh2+ Kg7 63. Rb2 Kf7 64. Re2 Bc7 65. Re4 Bb6 66. Ke5 Ke7 67. Kd5+ Kf6 68. Rf4+ Kg5 69. Rf1 Kg4 70. Ke4 Kg5 71. Rf8 Kg6 72. Ke5 Kg7 73. Rf1 Kg6 74. Ke6 Kg5 75. Ke5 Kg4 76. Ke4 Kg3 77. Rf7 Kg2 78. Kf4 Kf2 79. Re7 Kg2 80. Re2+ Kh3 81. Ra2 Bc7+ 82. Kf3 Bb6 83. Rc2 Kh4 84. Kf4 Kh3 85. Kf3 Kh4 86. Kf4 Kh5 87. Kf5 Kh4 88. Rc3 Bd4 89. Rc4 Kg3 90. Rxd4 Kf3 91. Ra4 Ke3 92. Rxa7 Kd3 93. Rb7 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 279975 | Preobrazhenskaya, Diana (2051) | Fayard, A (2148) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. Bd2 Bg7 16. Qc1 c5 17. d5 c4 18. b4 cxb3 19. axb3 Qc7 20. c4 bxc4 21. Ba5 Qc8 22. bxc4 Qxc4 23. Nd2 Qc8 24. Qa3 Nc5 25. Rab1 Rb8 26. Nc4 Bf8 27. Rec1 Nfd7 28. h4 Ba8 29. Ra1 Rb5 30. Ba4 Rb8 31. Ne3 Qb7 32. Bc6 Qb3 33. Qxb3 Nxb3 34. Bxd7 Nxa1 35. Bxe8 Nb3 36. Rb1 Rxe8 37. Rxb3 Rc8 38. h5 Bh6 39. Ng4 Bf4 40. Rb6 Rc1+ 41. Kh2 gxh5 42. Nf6+ Kg7 43. Nxh5+ Kg6 44. Rxd6+ Kg5 45. Nxf4 exf4 46. Nf5 Ra1 47. Bd8+ Kg4 48. f3+ 1-0 | ||||
|
2024.11.26
Titled Tue 26th Nov Early
|
||||
| 280090 | Preobrazhenskaya, Diana (2051) | Ienasoaie, Rafael (2212) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. Bc4 e6 6. a4 a6 7. h4 h6 8. Bf4 b6 9. Qe2 Bb7 10. Rd1 Ne7 11. O-O O-O 12. Rfe1 Kh7 13. Bd3 f5 14. exf5 Nxf5 15. h5 Bxf3 16. hxg6+ Kh8 17. Qxf3 Nxd4 18. Qe3 Qh4 19. Bg3 Qf6 20. Ne4 Qe7 21. Bh2 e5 22. c3 Nf5 23. Qe2 Nh4 24. Qg4 Nf5 25. b4 Nf6 26. Qxf5 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289087 | Preobrazhenskaya, Diana (2051) | Ambartsumova, K (2405) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg2 Qc7 7. Nc3 e6 8. O-O h5 9. Nxc6 bxc6 10. Bf4 e5 11. Bg5 Be7 12. Qd2 d6 13. Rae1 a5 14. Rd1 Ba6 15. Rfe1 Rd8 16. h3 Nh7 17. Bxe7 Qxe7 18. Ne2 Qc7 19. b3 O-O 20. c4 a4 21. Nc3 axb3 22. axb3 Bc8 23. Ra1 Be6 24. Qe3 Ra8 25. f4 f6 26. f5 Bf7 27. Bf3 Rfb8 28. Na4 Be8 29. h4 Nf8 30. Ra3 Qa7 31. Qxa7 Rxa7 32. Rea1 Rba8 33. c5 dxc5 34. Be2 Bf7 35. Bc4 Bxc4 36. bxc4 Nd7 37. R3a2 Nb6 38. Nc3 Rxa2 39. Rxa2 Rxa2 40. Nxa2 Nxc4 41. Nc3 Nd6 42. Kf2 Kf7 43. Ke3 g6 44. fxg6+ Kxg6 45. Kf3 f5 46. exf5+ Kxf5 47. Ne2 Nb5 48. Ke3 c4 49. Kd2 Ke4 50. Kc2 Kf3 51. Nc1 Kxg3 52. Ne2+ Kxh4 53. Ng1 Kg4 54. Ne2 Nd4+ 0-1 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289101 | Girya, O (2398) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. cxd5 exd5 9. Nc3 O-O 10. Rc1 c5 11. O-O Nc6 12. Bg5 Ne4 13. Bxe7 Nxe7 14. dxc5 bxc5 15. Nxe4 dxe4 16. Ng5 Qxd1 17. Rfxd1 Bxe2 18. Rd7 Rae8 19. Bxe4 g6 20. Rxc5 h6 21. Re5 hxg5 22. Rexe7 Rc8 23. f3 Rc1+ 24. Kf2 Bb5 25. Rxa7 Rf1+ 26. Ke3 Rd8 27. Ra8 Re1+ 28. Kf2 Re2+ 29. Kg1 Rxa8 30. Rb7 Raxa2 31. Rb8+ Kg7 32. Bb1 Ra1 0-1 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289128 | Preobrazhenskaya, Diana (2051) | Sharma, Isha (2229) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Ne7 9. O-O Nf5 10. a4 Na6 11. Nb3 Qc7 12. Bg5 Be7 13. g3 Bxg5 14. Nxg5 O-O 15. c4 Nb4 16. Qe2 g6 17. c5 b6 18. Qd2 bxc5 19. Nxc5 a5 20. Rac1 Qe7 21. Rfd1 Rab8 22. b3 Rb6 23. Rc3 Rfb8 24. Rdc1 Kg7 25. Rf3 Qe8 26. Qd1 Na2 27. Ra1 Nb4 28. Qd2 Qe7 29. Rc1 Qe8 30. Kh2 Qe7 31. Rf4 Rh8 32. Kg1 Nh6 33. Rf3 Nf5 34. Rf4 Rf8 35. Qe2 Ra8 36. Qd1 Na6 37. Nxa6 Raxa6 38. Rc5 Rb4 39. Qc2 Nxd4 40. Rxd4 Rxd4 41. Rc3 f5 42. exf6+ Qxf6 43. Rf3 Qe7 44. Qe2 e5 45. Rf7+ Qxf7 46. Nxf7 Rb6 47. Qxe5+ Kxf7 48. Qxd4 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289156 | Kashlinskaya, A (2493) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 Ne8 7. e4 c5 8. Bd3 d6 9. Ne2 e5 10. O-O Nc6 11. Qe1 b6 12. f4 exd4 13. cxd4 cxd4 14. Bb2 f6 15. Nxd4 Nxd4 16. Bxd4 Bb7 17. Qh4 h6 18. Qh5 Nc7 19. Rae1 Ne6 20. Bb2 Nc5 21. Bb1 Qc7 22. e5 dxe5 23. fxe5 Qc6 24. Qg6 f5 25. e6 Qc7 26. e7 Rf7 27. e8=Q+ Rxe8 28. Rxe8+ Rf8 29. Rxf8+ Kxf8 30. Rxf5+ Kg8 31. Qe8+ Kh7 32. Rf7+ 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289179 | Preobrazhenskaya, Diana (2051) | Bodnaruk, A (2333) | 1/2-1/2 | |
| 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nf6 5. Bg5 h6 6. Bf4 O-O 7. h4 Ng4 8. Be2 e5 9. Bg3 Nc6 10. d5 Nd4 11. Nxd4 exd4 12. Nb5 Ne5 13. Nxd4 h5 14. Bf4 Ng4 15. Bg5 Qe8 16. f3 Ne5 17. Qd2 c5 18. Nb5 Qd7 19. a4 f5 20. exf5 gxf5 21. Bh6 a6 22. Bxg7 Kxg7 23. Qg5+ Ng6 24. Nc3 f4 25. Bd3 Qe7+ 26. Qxe7+ Nxe7 27. O-O Bf5 28. Rfe1 Rae8 29. Bxf5 Nxf5 30. Rxe8 Rxe8 31. Kf2 Nd4 32. Rc1 Re5 33. a5 Nf5 34. b3 Nxh4 35. Rh1 Ng6 36. Ne4 Rxd5 37. c4 Rd3 38. Rxh5 Rxb3 39. Nxd6 Rb2+ 40. Kf1 Rb1+ 41. Kf2 Rb2+ 42. Kg1 Kf6 43. Rxc5 Ne5 44. Ne4+ Ke6 45. Ng5+ Kd6 46. Ne4+ Ke6 47. Ng5+ Kf6 48. Ne4+ Ke6 1/2-1/2 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289199 | Preobrazhenskaya, Diana (2051) | Muetsch, Annmarie (2249) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Qc7 6. O-O g6 7. e5 Nd5 8. c4 Nb6 9. Be3 Bg7 10. Bf4 Bg4 11. Re1 O-O-O 12. h3 Bf5 13. Nbd2 Rxd3 14. Qe2 Rhd8 15. Bh2 Be6 16. b3 h6 17. a4 a5 18. Ne4 Rxb3 19. Nxc5 Bxc4 20. Qc2 Rb4 21. e6 Rd6 22. Rad1 Nd5 23. exf7 e5 24. Nxe5 Ba6 25. Ned7 Rb2 26. Re8+ 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289224 | Nguyen Hong Anh (2077) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. O-O Be7 9. Rd1 h6 10. Na3 O-O 11. Nb5 Qb6 12. Qa4 Rab8 13. Bf4 Bxb5 14. cxb5 Qxb5 15. Qxb5 Rxb5 16. Ne5 Nd4 17. Bf1 Rxb2 18. e3 Nc2 19. Rac1 d5 20. Rd2 g5 21. Nc6 Re8 22. Nxe7+ Rxe7 23. Be5 Ne4 24. Rdxc2 Rb4 25. f3 f6 26. Ba1 Nd6 27. Bxf6 Rf7 28. Be5 Nb7 29. Bg2 c4 30. f4 gxf4 31. gxf4 Nc5 32. Bd6 Rb5 33. Bxc5 Rxc5 34. Bf3 Kf8 35. Kf2 Ke7 36. Rb1 Kd6 37. Rg1 c3 38. Rg6 d4 39. exd4 Rc4 40. Ke3 Rfc7 41. Bg4 Ke7 42. Rxe6+ Kf7 43. Rxh6 Kg7 44. Re6 Rf7 45. Kd3 Rfc7 46. f5 Kf7 47. Bh5+ Kg7 48. f6+ Kf8 49. Re8# 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
||||
| 289239 | Balabayeva, Xeniya (2335) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. dxc5 e6 5. b4 a5 6. c3 Ne4 7. f3 Nf6 8. Nd2 Nc6 9. Bb5 Bd7 10. Qb3 Nh5 11. Ne2 Nxf4 12. exf4 g6 13. O-O Bg7 14. Rad1 O-O 15. a4 Qe8 16. Kh1 d4 17. Bxc6 Bxc6 18. b5 d3 19. Nc1 Bd7 20. Nxd3 Rd8 21. Ne4 Bc8 22. Ne5 Qe7 23. Nd6 f6 24. Nxc8 Rxc8 25. Nd7 Rfd8 26. Nb6 Rb8 27. Qc4 Kh8 28. g3 Rxd1 29. Rxd1 Re8 30. Re1 Qf7 31. c6 bxc6 32. bxc6 Qc7 33. Nd7 Re7 34. Rxe6 Rxe6 35. Qxe6 Qc8 36. Kg2 h6 37. f5 gxf5 38. Qxf5 Qxc6 39. c4 Qxc4 40. Nxf6 Qa2+ 41. Kh3 Bxf6 42. Qxf6+ Kh7 43. Qf5+ Kh8 44. Qxa5 Qb1 45. Qe5+ Kg8 46. Qe6+ Kg7 47. Qe7+ Kg8 48. Qe6+ Kg7 49. Qe5+ Kg8 50. a5 Qf1+ 51. Kg4 Qc4+ 52. f4 Qc8+ 53. f5 Qc4+ 54. Qf4 Qe2+ 55. Kh3 Qh5+ 56. Kg2 Qe2+ 57. Qf2 Qe4+ 58. Kh3 Qd5 59. a6 Qa8 60. a7 h5 61. Qb6 Kh7 62. Qc7+ Kh6 63. Qd6+ Kh7 64. Qg6+ Kh8 65. Qh6+ Kg8 66. Qg6+ Kh8 67. Qxh5+ Kg7 68. Qg6+ Kh8 69. Qh6+ Kg8 70. f6 Kf7 71. Qg7+ Ke6 72. f7 Qe4 73. f8=Q Qd3 74. Qgf7+ Ke5 75. Q8e7+ Kd4 76. Qd6+ 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
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| 289256 | Preobrazhenskaya, Diana (2051) | Owezdurdiyeva, J (2078) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 c6 5. Bd3 b5 6. O-O Bg7 7. Re1 b4 8. Ne2 O-O 9. h3 Nbd7 10. Ng3 e5 11. c3 a5 12. Bd2 c5 13. d5 Nb6 14. b3 Bd7 15. a4 bxa3 16. Rxa3 Qc7 17. Qa1 c4 18. bxc4 Nxc4 19. Bxc4 Qxc4 20. Rxa5 Rxa5 21. Qxa5 Rb8 22. Qa7 Rb2 23. Bg5 Qxc3 24. Bxf6 Bxf6 25. Qxd7 h5 26. Qxd6 Kg7 27. Qc6 Qa5 28. Rc1 Qa2 29. Qc5 Bd8 30. Nh1 Bb6 31. Qc3 Bxf2+ 32. Nxf2 Rxf2 33. Qxe5+ Kh6 34. Qg3 Rb2 35. Qg5+ Kh7 36. Rc7 Kg8 37. Qd8+ Kg7 38. Qg5 Qb3 39. Qe5+ Kh6 40. Qh8# 1-0 | ||||
|
2024.11.20
Swiss Queens Wed #43 2024
|
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| 289275 | Preobrazhenskaya, Diana (2051) | Bashirli, Saadat (1986) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 Bg4 8. d4 cxd4 9. cxd4 Bxf3 10. gxf3 d5 11. e5 Nd7 12. e6 fxe6 13. Bh3 e5 14. dxe5 Ndxe5 15. Nc3 d4 16. Ne4 Qd5 17. f4 Nf7 18. Bg2 Qd8 19. Bd2 e6 20. Qb3 Be7 21. Qxb7 Rc8 22. Ng5 O-O 23. Nxe6 Qd6 24. Nxf8 Bxf8 25. Qxc8 Ne7 26. Qe6 Qc5 27. Rac1 Qh5 28. Bb4 Ng6 29. Bd5 Nxf4 30. Qxf7+ Qxf7 31. Bxf7+ Kxf7 32. Bxf8 Kxf8 33. Re4 Nd3 34. Rc8+ Kf7 35. Rxd4 Nxb2 36. Rd7+ Kf6 37. Rd6+ Ke7 38. Rxa6 Nd3 39. Ra7+ Kf6 40. Rc6+ Ke5 41. Rxg7 h5 42. Rg5+ Ke4 43. Re6+ Kd4 44. Rd6+ Kc4 45. Rxd3 Kxd3 46. a4 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
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| 284592 | Masruri, R (2327) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 Nc6 5. Nb5 Qa5+ 6. c3 e5 7. dxe5 c4 8. a4 a6 9. exf6 axb5 10. Qxd5 Be6 11. Qe4 gxf6 12. Nf3 f5 13. Qc2 bxa4 14. Ng5 b5 15. Be2 h5 16. Bf3 Rc8 17. Qd1 Be7 18. Nxe6 fxe6 19. Bxh5+ Kf8 20. Bf3 a3 21. O-O Kf7 22. Bh5+ Kf8 23. Qd7 Qa7 24. Qxc8+ 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
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| 284877 | Preobrazhenskaya, Diana (2051) | Saim, M (2184) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 Qa6 8. c4 e6 9. Ngf3 Nh6 10. O-O Nf5 11. a4 Be7 12. b3 Nxh4 13. Nxh4 Bxh4 14. Ba3 Be7 15. Bxe7 Kxe7 16. a5 Nd7 17. Qg3 g6 18. Qg5+ Kf8 19. Rfc1 Kg7 20. Nf3 b6 21. cxd5 cxd5 22. Rc7 Rad8 23. Rac1 Qxa5 24. Rxd7 Rxd7 25. Qf6+ Kh7 26. Ng5+ Kg8 27. Rc8+ 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
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| 285166 | Preobrazhenskaya, Diana (2051) | Sokolovsky, Yahli (2516) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 a6 4. Nf3 d6 5. Bc4 e6 6. O-O Nf6 7. Re1 O-O 8. a4 d5 9. exd5 exd5 10. Ba2 Bg4 11. Bg5 c6 12. h3 Bxf3 13. Qxf3 Nbd7 14. Re2 Re8 15. Rae1 Qb6 16. Rxe8+ Rxe8 17. Rxe8+ Nxe8 18. Qe2 Ndf6 19. Qe7 Qxb2 20. Bxf6 Nxf6 21. Qd8+ Bf8 22. Qxf6 Qxc3 23. Bb3 h5 24. g3 Qe1+ 25. Kg2 Qe8 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
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| 285452 | Skatchkov, Valery (2248) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 c5 7. Bxb4 cxb4 8. Ne5 O-O 9. O-O Nc6 10. Bxc6 bxc6 11. a3 bxa3 12. Nxa3 Ba6 13. Qa4 Bb5 14. Nxb5 cxb5 15. Qxb5 Qxd4 16. Nxc4 a6 17. Rxa6 Rab8 18. Qa4 h6 19. Qc2 Rfc8 20. b3 Nd5 21. Rd6 Qf6 22. Rd1 Qc3 23. Qe4 Qxb3 24. Ne3 Nc3 25. Qf4 Nxe2+ 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
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| 285861 | Preobrazhenskaya, Diana (2051) | Grutter, Tim (2352) | 0-1 | |
| 1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. dxc5 Qa5+ 5. c3 Qxc5 6. Be3 Qc7 7. Bd3 Nf6 8. O-O Nc6 9. h3 O-O 10. Re1 d6 11. Nbd2 a6 12. a4 Rb8 13. Nd4 Bd7 14. f4 e5 15. N4f3 Rfe8 16. fxe5 Nxe5 17. Nxe5 dxe5 18. Qe2 Nh5 19. Qf2 Nf4 20. Bc4 Be6 21. Bxe6 Rxe6 22. Rf1 Nd3 23. Qe2 Rd8 24. Bg5 f6 25. Be3 Bf8 26. Nf3 Bc5 27. Bxc5 Qxc5+ 28. Kh2 Red6 29. Rfd1 Nf4 30. Qf1 Kg7 31. Rxd6 Qxd6 32. Re1 Qc6 33. Re2 Nxe2 34. Qxe2 Qxa4 35. Qe3 Qb3 36. Qe2 Qd1 37. Qe3 Qd6 38. Nh4 Qd2 39. Qg3 Qf4 40. Qxf4 exf4 41. Nf3 Rd1 42. h4 Rb1 43. b4 Rc1 44. Nd4 Rxc3 45. Ne6+ Kf7 46. Nxf4 Rc4 47. Nd3 Rxe4 48. Kg3 Rd4 49. Nf2 Rxb4 50. Kf3 a5 51. Nd3 Rb3 52. Ke2 Rxd3 53. Kxd3 a4 54. Kc4 b5+ 55. Kb4 Ke6 56. g4 Ke5 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
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| 286105 | Vila Dupla, A (2041) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. d3 Be7 7. Bg2 Nb6 8. O-O O-O 9. Be3 Re8 10. Rc1 Bf8 11. Ne4 Nd4 12. Nc5 g6 13. Nd2 c6 14. Nde4 Bg7 15. Bg5 f6 16. Be3 Nd5 17. Bd2 Kh8 18. e3 Ne6 19. Nxe6 Bxe6 20. Nc5 Bc8 21. b4 f5 22. e4 fxe4 23. dxe4 Nc7 24. Bc3 Ne6 25. Qxd8 Rxd8 26. Rfd1 Re8 27. Nd3 Nc7 28. f4 exf4 29. Bxg7+ Kxg7 30. gxf4 Be6 31. Nc5 Rad8 32. Nxe6+ Nxe6 33. f5 Nc7 34. fxg6 hxg6 35. Bf3 Rxd1+ 36. Rxd1 Re7 37. Kf2 Ne6 38. Ke3 Ng5 39. Bg2 Nf7 40. h4 Ne5 41. Bf1 Kf6 42. Rd2 Kg7 0-1 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
||||
| 286260 | Pesotskiy, Mikhail (2155) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. e3 d6 10. f3 Nbd7 11. Bd3 c5 12. Ne2 Rc8 13. O-O cxd4 14. Qxd4 Ne5 15. Rac1 Qe7 16. Rfd1 Rfd8 17. Bb1 Bxf3 18. Re1 Bb7 19. Rf1 g5 20. Bg3 Nfd7 21. b3 f5 22. h4 Ba8 23. Rcd1 Nc5 24. Bxe5 dxe5 25. Qxe5 Rxd1 26. Rxd1 Qb7 27. Qg3 Qg7 28. Nd4 Re8 29. b4 Ne4 30. Bxe4 Bxe4 31. hxg5 hxg5 32. Nb5 e5 33. Nd6 Rf8 34. c5 bxc5 35. bxc5 f4 36. Qg4 Bc2 37. Re1 fxe3 38. Rxe3 Qf6 39. Rg3 Qf1+ 40. Kh2 Qf6 41. Qxg5+ Qxg5 42. Rxg5+ Kh8 43. Rxe5 Rf2 44. c6 Ba4 45. c7 Rc2 46. c8=Q+ 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
||||
| 286501 | Preobrazhenskaya, Diana (2051) | Mora Velasco, Alma Jaqueline (1884) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Nbd7 10. O-O-O Qc7 11. Be2 b5 12. Bxf6 Nxf6 13. e5 Bb7 14. Qg3 dxe5 15. fxe5 Nd5 16. Nxe6 fxe6 17. Qg6+ Kd7 18. Bg4 Qxe5 19. Nxd5 Qg5+ 20. Nf4+ Kc7 21. Qxe6 Qxf4+ 22. Kb1 Bc5 23. Rhf1 Qe3 24. Rf7+ Kb8 25. Qd7 Qe4 26. Bf3 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
||||
| 286690 | Preobrazhenskaya, Diana (2051) | Kucza, Karol (2346) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Nxf2 12. Rxf2 f6 13. Nf1 Bxf2+ 14. Kxf2 fxe5 15. Kg1 Qd6 16. Be3 Rae8 17. Qe1 e4 18. Nd4 Ne5 19. Nxe6 Qxe6 20. Kh1 Rf6 21. Ng3 Ng4 22. h3 Rh6 23. Bxh6 Qxh6 24. Nf5 Qh5 25. Nxg7 Re5 26. Nxh5 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
||||
| 286931 | Yang Kaiqi (2481) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Bd2 a6 8. a3 Ba5 9. cxb5 exd5 10. Nxd5 Nxd5 11. exd5 O-O 12. Bd3 Re8+ 13. Ne2 c4 14. Be4 f5 15. Bc2 axb5 16. O-O Bb6+ 17. Kh1 Nd7 18. Bxf5 Ne5 19. Bxc8 Rxc8 20. Nf4 Qh4 21. Ne6 Nd3 22. Be1 Qh5 23. Bc3 Qg6 24. f4 Qf5 25. Qf3 Rxe6 26. dxe6 Qxe6 27. f5 Qf7 28. Rad1 Re8 29. Rxd3 cxd3 30. Qxd3 d5 31. Bd4 Bc7 32. g3 Re4 33. Kg2 Qh5 34. Rf2 Qe8 35. f6 gxf6 36. Bxf6 Qg6 37. Qxd5+ Kf8 38. Be5+ Ke7 39. Bxc7 Re6 40. Qd8# 1-0 | ||||
|
2024.11.19
Titled Tue 19th Nov Early
|
||||
| 287143 | Preobrazhenskaya, Diana (2051) | Karamsetty, J (2244) | 0-1 | |
| 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 e6 6. O-O Ne7 7. Re1 b5 8. Bd3 Bb7 9. Ne2 c5 10. c3 Nd7 11. Ng3 O-O 12. h4 h5 13. Be3 Rc8 14. Qd2 e5 15. d5 Nf6 16. Bh6 Qd7 17. Bxg7 Kxg7 18. c4 Ng4 19. Ng5 Ng8 20. f3 N4f6 21. Nh3 Nh7 22. Qe2 Qe7 23. Qf2 Nh6 24. Rac1 bxc4 25. Bxc4 Qxh4 26. Rc3 Qe7 27. Rb3 Rb8 28. a3 Ba8 29. Rd3 Rb6 30. Qf1 Rxb2 31. Re2 Rfb8 32. Rxb2 Rxb2 33. Rd1 Ng5 34. Nxg5 Qxg5 35. Ne2 h4 36. Kh1 Qe3 37. Ng1 Ng8 38. Nh3 Nf6 39. Re1 Qd4 40. Be2 Nh5 41. Kh2 Ng3 42. Qg1 Nxe2 43. Qf1 Qd2 44. Qf2 Ng3 45. Qg1 Bb7 46. Qf1 Nxf1+ 0-1 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297189 | Preobrazhenskaya, Diana (2051) | Hrebenshchykova, Yelyzaveta (2295) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Nxc6 dxc6 8. Bd3 e5 9. O-O Nf6 10. h3 Bd6 11. a4 a5 12. Qd2 Be6 13. f4 exf4 14. Bxf4 Bxf4 15. Rxf4 Nd7 16. Raf1 O-O 17. Kh1 Ne5 18. Qe3 Rad8 19. Ne2 Qd6 20. Rd1 Qb4 21. Ng3 Qxa4 22. Rdf1 Qd4 23. Qe2 Nxd3 24. cxd3 Qxd3 25. Qf2 Qd2 26. Qc5 Qb4 27. Qg5 h6 28. Qh5 Qxb2 29. Nf5 Bxf5 30. Rxf5 Rd7 31. Qg4 Re7 32. R5f4 Qe5 33. Qf3 a4 34. Rg4 b5 35. Qa3 Rfe8 36. Qf3 b4 37. Qd3 a3 38. Rf5 Qb2 39. Kh2 a2 40. Qg3 a1=Q 41. e5 Rxe5 42. Rxg7+ Kh8 43. Rh7+ 1-0 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297222 | Savitha, Shri B (2329) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 h5 9. Qf3 Nbd7 10. Rg1 b5 11. O-O-O Rc8 12. g4 hxg4 13. hxg4 Qc7 14. g5 Ng4 15. Rxg4 Bxg4 16. Qxg4 b4 17. Bxa6 bxc3 18. Bxc8 cxb2+ 19. Kb1 Qxc8 20. g6 Qc4 21. gxf7+ Qxf7 22. a4 Be7 23. a5 Rh4 24. Qg2 Nb8 25. Qf1 Kf8 26. Qb5 Qe8 27. Qb7 Nd7 28. a6 Qh5 29. Re1 Rh1 30. Rxh1 Qxh1+ 31. Kxb2 Nc5 32. Nxc5 dxc5 33. a7 c4 34. a8=Q+ Kf7 35. Qd5+ Kg6 36. Qe8+ 1-0 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297234 | Preobrazhenskaya, Diana (2051) | Chitlange, Sakshi (2197) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Bxc5 6. Qg4 g6 7. b4 h5 8. Qf4 g5 9. Qxg5 Bxb4+ 10. c3 Qxg5 11. Bxg5 Ba5 12. Nf3 Ne7 13. O-O Nbc6 14. h3 Ng6 15. Re1 Bd7 16. Bxg6 fxg6 17. Bf6 O-O 18. Re3 Bb6 19. Rd3 Na5 20. Na3 Rac8 21. Nh4 Kh7 22. Rg3 Rg8 23. Nf3 Rcf8 24. Ng5+ Kh6 25. h4 Bc5 26. Nc2 Nc6 27. Rf1 Be7 28. Bxe7 Nxe7 29. Nd4 Nf5 30. Nxf5+ Rxf5 31. Re3 Rc8 32. Rd1 Kg7 33. f3 Rf4 34. g3 Rfc4 35. Rdd3 Ra4 36. Rd2 Ra3 37. Rc2 Rc4 38. Rd3 Rca4 39. Rdd2 b5 40. Kf2 Rc4 41. Rb2 Rcxc3 42. Kg2 a6 43. Kf2 Rd3 44. Rdc2 Rac3 45. Rxc3 Rxc3 46. Ke2 Ra3 47. Kd2 a5 48. Kc2 b4 49. Kb1 Re3 50. Rc2 Re1+ 51. Kb2 Kf8 52. Rc7 Ke7 53. f4 a4 54. Rb7 Re2+ 55. Kb1 b3 56. axb3 a3 57. Ra7 Rg2 58. Rxa3 Rxg3 59. Kc2 Rg2+ 60. Kc3 Rf2 61. Ra7 Rxf4 62. b4 Rxh4 63. b5 Rg4 64. b6 Rc4+ 65. Kd3 Rc8 66. b7 Rb8 67. Kd4 Bc6 68. Kc5 Bxb7 69. Kb6 h4 70. Rxb7+ Rxb7+ 71. Kxb7 d4 72. Kc6 d3 73. Nf3 h3 74. Kc5 h2 75. Nxh2 d2 0-1 | ||||
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2024.11.13
Swiss Queens Wed #42 2024
|
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| 297252 | Preobrazhenskaya, Diana (2051) | Sarquis, M (2156) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Qe2 Bf5 12. a4 Qd7 13. axb5 axb5 14. Rxa8 Rxa8 15. Nxe4 Bxe4 16. Ng5 Bg6 17. e6 fxe6 18. Qxe6+ Qxe6 19. Nxe6 Bb6 20. Bxd5 Ra1 21. Bxc6 Bd3 22. Re1 Kf7 23. Ng5+ Kg6 24. Be8+ Kf6 25. Nf3 h6 26. Bg5+ hxg5 27. Rxa1 g4 28. Nd4 c5 29. Nxb5 Ke7 30. Rd1 c4 31. Re1+ Kf6 32. Nd4 Bc5 33. Ne6 Bd6 34. Nd4 Be5 35. Nc6 Bd6 36. Bd7 Bc5 37. Re6+ Kf7 38. Ne5+ Kf8 39. Nxd3 cxd3 40. Re1 g3 41. hxg3 Kf7 42. Rd1 Ke7 43. Rxd3 Bd6 44. Bc6 Ke6 45. Bf3 Be5 46. b4 Kf5 47. Rd5 g5 48. Rxe5+ 1-0 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297277 | Jimenez Salas, Fabiana (1666) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Nd5 Nxd5 12. exd5 Bf5 13. Bd3 Bxd3 14. Qxd3 Bg5 15. Kb1 Rc8 16. g3 Bxe3 17. Qxe3 Qc7 18. Rd2 Nb6 19. Qg5 Nc4 20. Re2 f6 21. Qg6+ Qf7 22. Qf5 O-O 23. Rd1 g6 24. Qd3 b5 25. h4 a5 26. g4 a4 27. Nd2 Nxd2+ 28. Qxd2 hxg4 29. fxg4 Rc4 30. Rg1 Qa7 31. Reg2 Rd4 32. Qh6 Qg7 33. Qe3 Rxd5 34. g5 f5 35. Qh3 f4 36. h5 f3 37. Rf2 e4 38. hxg6 Qxg6 39. Qh6 Qxh6 40. gxh6+ Kh7 41. Rh2 Rf7 42. Rh4 f2 43. Rf1 e3 44. Re4 Rd1+ 45. Rxd1 f1=Q 46. Rd4 e2 47. Rc1 Qxc1+ 48. Kxc1 e1=Q+ 49. Rd1 Qe3+ 50. Kb1 Rf2 51. b3 Rd2 52. Rc1 Qe2 53. a3 axb3 54. a4 bxc2+ 55. Kb2 bxa4 56. Ka2 Qc4+ 57. Kb2 Qb3+ 58. Ka1 Qa3# 0-1 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297297 | Pragnya H G (1933) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. O-O O-O 9. Be3 Be6 10. Rc1 f5 11. Qd2 Nd5 12. Ng5 Nxe3 13. Nxe6 Nxf1 14. Kxf1 Qd7 15. Nxf8 Rxf8 16. Nd5 Bd8 17. Qc3 Kh8 18. Qb3 Nd4 19. Qxb7 f4 20. Nxc7 fxg3 21. hxg3 Qg4 22. Qe4 Qxg3 23. f3 Bg5 24. e3 Nxf3 25. Ke2 Qxg2+ 26. Kd1 Qd2# 0-1 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297320 | Preobrazhenskaya, Diana (2051) | Ambartsumova, K (2405) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. h4 Bc5 6. Nd5 h5 7. c3 d6 8. d4 Bb6 9. Nxb6 cxb6 10. d5 a6 11. Ba4 b5 12. dxc6 bxa4 13. Qxa4 b5 14. Qd1 Qc7 15. a4 Rb8 16. axb5 axb5 17. Be3 Qxc6 18. Ra7 Bg4 19. Qd5 Qxd5 20. exd5 O-O 21. Ng5 Ra8 22. f3 Bf5 23. Kf2 Rxa7 24. Bxa7 Ra8 25. Be3 Ra2 26. Bc1 Nf4 27. Ke3 Nxd5+ 28. Kd2 Nb6 29. Ke2 Nc4 30. Rd1 f6 31. Ne4 Bxe4 32. fxe4 Kf7 33. Ke1 Ke6 34. b3 Na5 35. b4 Nc4 36. Kf1 Rc2 37. Ke1 Rxc3 38. Bd2 Rb3 39. Rc1 Nxd2 40. Kxd2 Rxb4 41. Kd3 Rb3+ 42. Kc2 Rg3 43. Rg1 b4 44. Kb2 d5 45. exd5+ Kxd5 46. Rd1+ Ke4 47. Re1+ Kd3 48. Rd1+ Ke2 49. Rg1 Kf2 50. Rc1 Kxg2 51. Rc4 b3 52. Rc7 Kh3 53. Rc8 Kxh4 54. Rc4+ Kh3 55. Rc1 h4 56. Rh1+ Kg2 57. Rxh4 g5 58. Rc4 Rf3 59. Rc6 e4 60. Re6 e3 61. Kxb3 e2+ 62. Kc2 Kf1 63. Kd2 Rf2 64. Re7 e1=Q+ 0-1 | ||||
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2024.11.13
Swiss Queens Wed #42 2024
|
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| 297331 | Cherry, A (1970) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. c4 Nc6 6. Qe3 e6 7. Nc3 Be7 8. Be2 O-O 9. O-O Bd7 10. Rd1 a6 11. b3 Qa5 12. Na4 b5 13. Nb6 Ng4 14. Bd2 b4 15. Nxd7 Nxe3 16. Bxe3 Qd8 17. Nxf8 Qxf8 18. Rd2 a5 19. Rad1 a4 20. bxa4 h6 21. h3 Ne5 22. Nxe5 dxe5 23. Rd7 Rxa4 24. c5 Rxa2 25. Bb5 Ra5 26. Bc4 Kh7 27. c6 Bc5 28. c7 Bxe3 29. fxe3 Qc5 30. Rxf7 Qxc4 31. Rdd7 Ra1+ 32. Kh2 Kg6 33. Rxg7+ Kh5 34. Rh7 Kg5 35. Rdg7+ Kf6 36. Rf7+ Kg6 37. Rhg7+ Kh5 38. Rh7 Qe2 39. c8=Q Qe1 40. Rxh6+ Kxh6 41. Qh8+ Kg6 42. Qf6+ Kh5 43. Rh7# 1-0 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
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| 297346 | Preobrazhenskaya, Diana (2051) | Putri, Regita Desyari (1932) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 0-1 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297359 | Khachatryan, Anna (2118) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d3 d5 2. Nf3 c5 3. g3 Nf6 4. Bg2 Nc6 5. O-O e5 6. c4 d4 7. b4 cxb4 8. a3 bxa3 9. Qa4 Bd7 10. Bxa3 Bxa3 11. Qxa3 Qe7 12. Nfd2 Qxa3 13. Nxa3 O-O 14. Rfb1 b6 15. Nb5 a5 16. Nd6 Rab8 17. Rb5 Ne8 18. Nxe8 Rfxe8 19. Rd5 Be6 20. Rb5 Bd7 21. c5 bxc5 22. Rxc5 Rb6 23. Nc4 Ra6 24. Bxc6 Rxc6 25. Raxa5 Rxc5 26. Rxc5 f6 27. Rc7 Be6 28. Nd6 Ra8 29. f3 Kf8 30. g4 Rd8 31. Ne4 Rc8 32. Ra7 Rc1+ 33. Kf2 Rc2 34. Nd6 Rc6 35. Ra8+ Ke7 36. Ne4 Rc7 37. Ra6 Bd5 38. Ng3 Rc6 39. Ra7+ Kf8 40. Nf5 Rc8 41. Nxg7 Kg8 42. Nh5 1-0 | ||||
|
2024.11.13
Swiss Queens Wed #42 2024
|
||||
| 297375 | Preobrazhenskaya, Diana (2051) | Pertseva, Tatyana (1728) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qa6 12. Qd1 Nxh4 13. Nxh4 Bxh4 14. Nc5 Qb6 15. Ra3 Qc7 16. Rh3 Be7 17. Rxh5 Rxh5 18. Qxh5 Bxc5 19. dxc5 Qe7 20. b4 Nd7 21. Bf4 O-O-O 22. Rb1 f6 23. exf6 gxf6 24. Bd6 Qg7 25. b5 Rg8 26. Qf3 Qg4 27. Qxg4 Rxg4 28. bxc6 bxc6 29. f4 e5 30. fxe5 fxe5 31. a5 Ra4 32. Kf2 Ra2 33. Rc1 Nf6 34. Kf3 Ra3+ 35. c3 e4+ 36. Kf4 Ne8 37. Be5 Rxa5 38. Rb1 Nc7 39. Bxc7 Kxc7 40. g4 Ra2 41. g5 Rg2 42. Kf5 Rg3 43. g6 Rxc3 44. Rg1 Rb3 45. g7 Rb8 46. g8=Q Rxg8 47. Rxg8 e3 48. Kf4 Kb7 49. Kxe3 Ka6 50. Kd4 Kb5 51. Rb8+ 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 293039 | Preobrazhenskaya, Diana (2051) | Maerevoet, Sim (2418) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Qb6 6. Nb3 Bb4 7. Bd3 Nc6 8. O-O O-O 9. Bg5 Bxc3 10. bxc3 Ne5 11. Bxf6 gxf6 12. Nd4 Kh8 13. Kh1 Rg8 14. f4 Ng4 15. Qf3 Qc5 16. h3 Nh6 17. Nb3 Qf8 18. e5 f5 19. Nd4 Rb8 20. Nb5 b6 21. Nd6 f6 22. Bb5 fxe5 23. fxe5 Nf7 24. Nxc8 Qxc8 25. Qe3 Rg7 26. Rad1 Ng5 27. Rxd7 Rxd7 28. Bxd7 Qxd7 29. Qxg5 Rg8 30. Qf6+ Qg7 31. Re1 h6 32. Re2 Qxf6 33. exf6 Re8 34. f7 Rf8 35. Rxe6 Rxf7 36. Rxh6+ Kg7 37. Rc6 Re7 38. Kh2 b5 39. Rc5 a6 40. Rxf5 Re2 41. Rc5 Rxc2 42. a3 Ra2 43. Rc7+ Kf8 44. c4 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 293237 | Preobrazhenskaya, Diana (2051) | Otero Marino, Alain (2286) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. a4 a6 7. Nxe5 Nxe5 8. Rxe5+ Be7 9. Bf1 O-O 10. d4 Ne8 11. Nc3 Bf6 12. Re1 d5 13. Bf4 c6 14. a5 Nc7 15. Na4 Ne6 16. Be5 Bxe5 17. Rxe5 Qxa5 18. Nc5 Qc7 19. Nb3 Bd7 20. Qe1 b6 21. c4 dxc4 22. Bxc4 a5 23. Bd3 a4 24. Nd2 Qd6 25. Nf3 Rfe8 26. Qe4 g6 27. Qh4 a3 28. b3 Qb4 29. h3 a2 30. Re2 Qxb3 31. Be4 f5 32. Bc2 Qc3 33. Ree1 Nxd4 34. Rxe8+ Rxe8 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 293535 | Djordjevic, N (2199) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. a3 b6 4. Nc3 Bb7 5. e3 Ne4 6. Nxe4 Bxe4 7. Nf3 d6 8. Be2 f5 9. O-O Be7 10. Nd2 Bb7 11. Bf3 Bxf3 12. Nxf3 Nd7 13. b4 O-O 14. a4 a5 15. b5 Kh8 16. Ba3 Nf6 17. Qc2 Ne4 18. Nd2 Nf6 19. Rad1 Qe8 20. c5 dxc5 21. dxc5 Nd5 22. e4 Nf4 23. exf5 Rxf5 24. g3 Ne2+ 25. Kg2 Nd4 26. Qe4 bxc5 27. f4 Rd8 28. Nc4 Qh5 29. h3 Rfd5 30. g4 Qe8 31. Nxa5 Bf6 32. Nc4 Ra8 33. Ne3 Rdd8 34. Bxc5 Rxa4 35. g5 Be7 36. Rxd4 Rdxd4 37. Bxd4 Bc5 38. Qc2 Rxd4 39. Qxc5 Rd2+ 40. Rf2 Qa8+ 41. Qc6 Rxf2+ 42. Kxf2 Qa2+ 43. Kf3 h6 44. g6 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 293838 | Tilahun, Abel Mathewos (1911) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4 Nbd7 7. e3 Be7 8. Nb5 O-O 9. Bxc7 Qc8 10. Bd6 Bxd6 11. Nxd6 Qc6 12. Nxb7 Qxb7 13. Bd3 Rac8 14. Rc1 Ne4 15. O-O h6 16. Qa4 Rcd8 17. cxd5 exd5 18. Ba6 Qb8 19. Bb5 Ndf6 20. Ne5 Rc8 21. Nc6 Qd6 22. Nxa7 Rxc1 23. Rxc1 Ng4 24. g3 Nexf2 25. Qb4 Qe6 26. Qc3 Qe4 27. Bf1 Re8 28. Bg2 Qd3 29. Qxd3 Nxd3 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 294152 | Preobrazhenskaya, Diana (2051) | Teterev, V (2257) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. O-O Qb4 10. Bb3 e6 11. Rad1 Be7 12. Kh1 h6 13. Bh4 Nxe4 14. Nxe4 Qxd2 15. Rxd2 Bxh4 16. Nxd6+ Ke7 17. N4f5+ exf5 18. Nxf5+ Kf6 19. Nxh4 Nc5 20. Bd5 g5 21. Nf3 Bf5 22. Rb1 Rad8 23. Rb6+ Kg7 24. h3 Rd7 25. Ne5 Re7 26. Nxf7 Ne4 27. Bxe4 Bxe4 28. Nxh8 Kxh8 29. Rxh6+ Kg7 30. Rb6 Bc6 31. Rb4 Re5 32. f4 Ra5 33. c3 Rc5 34. fxg5 Rxc3 35. h4 a5 36. Rf4 a4 37. Re2 Bd5 38. Re7+ Kg6 39. Rd7 Bxa2 40. Rd6+ Kg7 41. Rd7+ Kg6 42. Rxb7 Bd5 43. Rb6+ Kg7 44. Rxa4 Rc2 45. Rg4 Re2 46. Kh2 Bf3 47. Rg3 Be4 48. h5 Bd5 49. h6+ Kh7 50. Rd6 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 294384 | Preobrazhenskaya, Diana (2051) | Sharshenbekov, Emir (2078) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Ne2 b5 8. dxc5 Bxc5 9. c3 b4 10. Ned4 Qb6 11. Be3 a5 12. Bd3 Ba6 13. O-O g6 14. Bxa6 Qxa6 15. Kh1 Rc8 16. Ng5 Bxd4 17. Bxd4 Nxd4 18. cxd4 h6 19. Nf3 O-O 20. Nh4 Rc4 21. Qg4 Kh7 22. Rfd1 Rc2 23. Rac1 Rfc8 24. Rxc2 Rxc2 25. b3 Qe2 26. Qxe2 Rxe2 27. Ra1 Re4 28. Nf3 Rxf4 29. Rc1 g5 30. h3 Kg6 31. Rc7 Nf8 32. Ra7 h5 33. Rxa5 g4 34. hxg4 hxg4 35. Nh4+ Kg5 36. g3 Rxd4 37. Ra8 Ng6 38. Rg8 Rd1+ 39. Kg2 Rd2+ 40. Kf1 Rxa2 41. Nxg6 fxg6 42. Rf8 d4 43. Rd8 Rd2 44. Ke1 Rd3 45. Ke2 Re3+ 46. Kd2 Rxg3 47. Rxd4 Rxb3 48. Rd8 Kf5 49. Rg8 g3 50. Kc2 Rc3+ 51. Kb2 g2 52. Rf8+ Kxe5 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 294599 | Golubev, M (2461) | Preobrazhenskaya, Diana (2051) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 8. Bb3 b5 9. f3 b4 10. Na4 Nc6 11. Nxc6 Qxc6 12. Nb6 Nd7 13. Ba4 Qb7 14. Nxa8 Qxa8 15. O-O Be7 16. Qd4 O-O 17. Bxd7 Bxd7 18. Qxb4 Rb8 19. Qc3 Rc8 20. Qd2 Qc6 21. c3 h6 22. Rfd1 Rb8 23. a4 a5 24. b4 Qa6 25. b5 Qc8 26. Bf4 e5 27. Bxe5 dxe5 28. Qxd7 Qc5+ 29. Kh1 Bf8 30. Qc6 Qe3 31. Rd7 Rb6 32. Qd5 Rf6 33. Qd3 Qc5 34. Rb1 Rg6 35. Qd2 Qc8 36. Rd8 Qc5 37. h3 Kh7 38. Rd5 Qe7 39. b6 Qh4 40. b7 Rg3 41. b8=Q Be7 42. Rd3 Bg5 43. Qe2 Bf4 44. Qe1 Rxh3+ 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 294736 | Preobrazhenskaya, Diana (2051) | Bharadia Yash (2385) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. h4 h6 9. Bd3 Ne7 10. h5 g5 11. Be3 c5 12. Nb5 Nc8 13. c4 a6 14. cxd5 exd5 15. e6 fxe6 16. Bg6+ Kd7 17. Nc3 cxd4 18. Nxd5 Qa5+ 19. b4 Qxd5 20. Be4 Qe5 21. Bd2 Nd6 22. O-O Qxe4 23. Qg3 Nf5 24. Qb3 Qd5 25. Qa4+ b5 26. Qc2 d3 27. Qd1 Nc6 28. Rc1 Nfd4 29. Re1 Ne2+ 30. Rxe2 dxe2 31. Qxe2 Nd4 32. Qe3 Rac8 33. Re1 Nc2 34. Qa7+ Rc7 0-1 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 295038 | Ternault, M (2311) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. c3 Qb6 6. Na3 c4 7. Qc1 Ne4 8. Nd2 e5 9. Bxe5 Nxe5 10. Nxe4 dxe4 11. dxe5 Bxa3 12. bxa3 Qc5 13. Qb2 O-O 14. Qb4 Qxe5 15. Bxc4 a5 16. Qb3 a4 17. Qb4 b5 18. Bxb5 Rb8 19. Rb1 Rxb5 20. Qxb5 Qxc3+ 21. Kf1 Be6 22. Qb2 Qd3+ 23. Kg1 Rd8 24. h3 h6 25. Kh2 Qd6+ 26. g3 Qc5 27. Rhd1 Rxd1 28. Rxd1 Qf5 29. g4 Qf3 30. Rd8+ Kh7 31. Rd2 h5 32. Qe5 g6 33. Qf4 hxg4 34. Qxf3 gxf3 35. h4 Kh6 36. Kg3 Kg7 37. Rd4 Bxa2 38. Rxe4 Bb3 39. Rb4 Bd1 40. e4 Kf6 41. Kf4 Ke6 42. Rb6+ Ke7 43. Ke5 Bc2 44. Rb7+ Ke8 45. Rc7 Bd3 46. Kf4 Be2 47. Ra7 Bd1 48. Ke3 Kf8 49. Kf4 Be2 50. Ke5 Bd1 51. Kf6 Bb3 52. e5 Ke8 53. Re7+ Kd8 54. Rxf7 Ke8 55. Re7+ Kd8 56. Rg7 Ke8 57. e6 Kd8 58. e7+ Kd7 59. Rxg6 Bc4 60. Rg5 Bb3 61. Rg4 Ke8 62. Rd4 Bd5 63. Rg4 Kd7 64. Rg5 Bc4 65. h5 Ke8 66. h6 Kd7 67. h7 Bd3 68. h8=Q Bc4 69. Qd8+ 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 295210 | Preobrazhenskaya, Diana (2051) | Malgina, T (2227) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O g6 6. d3 Bg7 7. Nd2 a6 8. Bc4 e6 9. a4 Ne7 10. f4 O-O 11. Nf3 d5 12. Bb3 dxe4 13. dxe4 Qb6 14. Kh1 Bd7 15. a5 Qc5 16. e5 Bb5 17. Re1 Rfd8 18. Ng5 Bc6 19. Qg4 Nf5 20. Bd2 Rac8 21. Qh3 h6 22. Ne4 Bxe4 23. Rxe4 Qc6 24. Rae1 h5 25. Qf3 Bf8 26. Qf1 Be7 27. Qd3 Kg7 28. R4e2 h4 29. Kg1 Rh8 30. h3 Ng3 31. Rf2 Rhd8 32. Rf3 Nf5 33. Qf1 Qc5 34. Kh2 Rh8 35. Qf2 Bd8 36. Ra1 Qc6 37. Rd3 Ng3 38. Rf3 Nf5 39. Qe2 Ng3 40. Qe1 Nf5 41. Ba4 Qc5 42. Bb4 Qd5 43. Bb3 Qb5 44. Bd2 Qc6 45. Rd3 Rb8 46. Bb4 1-0 | ||||
|
2024.11.12
Titled Tue 12th Nov Early
|
||||
| 295256 | Fieberg, Samuel (2186) | Preobrazhenskaya, Diana (2051) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Bb4 13. Bxb4 Nxb4 14. Qb3 Nc6 15. h4 h6 16. h5 O-O 17. Rad1 Qe7 18. Qe3 Nb4 19. Qf4 Nxa2 20. Re3 Rfc8 21. g4 Rc2 22. g5 hxg5 23. Nxg5 Rac8 24. Rg3 Rc1 25. Rxc1 Rxc1+ 26. Kg2 Rc2 27. h6 g6 28. h7+ Kg7 29. h8=Q+ Kxh8 30. Qh4+ Kg8 31. Qh7+ Kf8 32. Qh8# 1-0 | ||||
|
2024.11.09
World Youth Girls U14
|
||||
| 266021 | Xie, Irene (1852) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 a6 11. Rc1 Rc8 12. b3 h5 13. O-O h4 14. h3 Rh5 15. Qd2 Kf8 16. Rfd1 Kg8 17. Nde2 Qe8 18. Nf4 Rh7 19. Na4 Nh5 20. Nb6 Rd8 21. Nbd5 Ng3 22. Bf2 e6 23. Nc3 Qe7 24. Nfe2 Nxe2+ 25. Qxe2 Rh5 26. Na4 Be5 27. Nb2 Bf4 28. Rb1 Qf6 29. Nd3 Bg3 30. Bxg3 hxg3 31. Qe1 Nd4 32. f4 Rxh3 33. gxh3 Nf3+ 34. Kg2 Nxe1+ 35. Rxe1 d5 36. cxd5 exd5 37. e5 Qf5 38. Re3 Rc8 39. Rb2 Rc3 40. Rd2 d4 41. Rxg3 Qe4+ 42. Rf3 Qc6 43. Kg3 a5 44. Ne1 Qe4 45. Nd3 b5 46. Kf2 Qc6 47. Ne1 Rc1 48. Re2 b4 49. Kg3 Kf8 50. Kf2 Ke7 51. Kg3 Ke6 52. Kf2 a4 53. bxa4 Qxa4 54. Rd3 Ra1 55. Rdd2 Qa7 56. Kg3 Rc1 57. Nf3 Rc3 58. Kg4 d3 59. Rf2 Kd5 60. Kg3 Qe3 61. Kg4 Rc4 62. Ng5 Rxf4+ 63. Rxf4 Qxd2 64. Nf3 Qg2+ 65. Kh4 Qf2+ 66. Kg4 Qg2+ 67. Kh4 g5+ 68. Nxg5 d2 69. Rxf7 Kc6 70. Rf6+ Kc7 71. Rd6 Qf2+ 72. Kh5 Qe2+ 73. Kg6 d1=Q 74. Rxd1 Qxd1 75. h4 Qc2+ 76. Kg7 Qxa2 77. h5 b3 78. h6 Qg2 79. Kf6 b2 80. h7 Qh2 81. Kg7 Qxe5+ 82. Kg8 Qxg5+ 83. Kh8 Qf6+ 84. Kg8 0-1 | ||||
|
2024.11.08
World Youth Girls U14
|
||||
| 275384 | Preobrazhenskaya, Diana (2084) | Urangoo, Gurvanbaatar (1808) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O b5 10. Bd3 Bb7 11. Rhe1 Qb6 12. Nd5 Qxd4 13. Bxf6 gxf6 14. Bxb5 Qc5 15. b4 Qxb5 16. Nc7+ Ke7 17. Nxb5 axb5 18. Qd3 Ra6 19. Qxb5 Rb6 20. Qd3 Bh6 21. g3 Ba6 22. Qf3 Rc8 23. Qh5 Bf8 24. a3 Rbc6 25. Rd2 Rc3 26. Qa5 Bb7 27. Qa7 R8c7 28. Qd4 Ke8 29. Re3 R3c4 30. Qd3 Nb6 31. Qe2 Na4 32. Qh5 Nc3 33. e5 fxe5 34. fxe5 d5 35. Red3 Ba6 36. Re3 h6 37. Rf2 Ne4 38. Rg2 Bb5 39. g4 Ba4 40. Ree2 Nc3 41. Ref2 Ne4 42. Re2 Nc3 43. Ref2 Re4 44. g5 hxg5 45. Rxg5 d4 46. Rg1 d3 47. Rgf1 Re2 48. Rxe2 Nxe2+ 49. Kd2 Bxc2 50. Rf3 Bb1 51. Ke3 Nc1 52. Rg3 Rc2 53. Rg8 Re2+ 54. Kf4 d2 55. Qh8 Re4+ 56. Kg5 Rg4+ 57. Kxg4 d1=Q+ 58. Kh4 Qd4+ 59. Kg5 Qe3+ 60. Kh5 Bg6+ 61. Kg4 Qe4+ 62. Kg3 Qe1+ 63. Kg4 Qg1+ 64. Kf3 Qf1+ 65. Ke3 Qe2+ 66. Kf4 Nd3+ 67. Kg3 Qf2+ 68. Kg4 Bf5+ 69. Kg5 Qf4+ 70. Kh5 Bg6+ 0-1 | ||||
|
2024.11.07
World Youth Girls U14
|
||||
| 275340 | Vlasova, Mariya N (1905) | Preobrazhenskaya, Diana (2084) | 1/2-1/2 | |
| 1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Nf3 Nf6 5. Bb5 Bd7 6. O-O e6 7. d4 a6 8. Bd3 Qc7 9. a3 Bd6 10. dxc5 Bxc5 11. Bxf6 gxf6 12. Nbd2 f5 13. b4 Ba7 14. c4 dxc4 15. Nxc4 b5 16. Ncd2 Rg8 17. Rc1 Ke7 18. e4 Qd6 19. Qe2 fxe4 20. Nxe4 Qf4 21. Rfd1 Nd4 22. Nxd4 Bxd4 23. Ng3 Be5 24. Rc5 f6 25. Bxh7 Rh8 26. Qd3 Rad8 27. Qg6 f5 28. Re1 Be8 29. Nxf5+ Kf8 30. Qg3 Qxg3 31. hxg3 Rxh7 32. Rcxe5 exf5 33. Rxf5+ Bf7 34. Rf6 Ra8 35. g4 Kg7 36. g5 Rah8 37. f4 Rh1+ 38. Kf2 Rxe1 39. Kxe1 Re8+ 40. Kf2 Re4 41. Kf3 Re6 42. Rxe6 Bxe6 43. g4 Bd5+ 44. Kg3 Kg6 45. Kh4 Bf3 46. f5+ Kg7 47. Kg3 Be2 48. Kf4 Bd1 49. g6 Kf6 50. g5+ Kg7 51. Ke5 Bc2 52. Ke6 Bd3 53. Ke5 1/2-1/2 | ||||
|
2024.11.06
World Youth Girls U14
|
||||
| 291788 | Alexandri, Dimitra (2058) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d6 6. Ne2 c5 7. O-O Nc6 8. a3 Ba5 9. Rb1 Qe7 10. Bd2 d5 11. cxd5 exd5 12. dxc5 Bc7 13. Ng3 Qxc5 14. b4 Qe7 15. Qc2 h6 16. Nce2 Rd8 17. Bc3 Ne5 18. Rbd1 Bg4 19. Bf5 h5 20. h3 Bxe2 21. Nxe2 g6 22. Bd3 Rac8 23. f4 Nxd3 24. Qxd3 Ne4 25. Bd4 f5 26. Rc1 a6 27. Rc2 Qe6 28. Rfc1 Bd6 29. Bb6 Rxc2 30. Rxc2 Re8 31. Nd4 Qf7 32. Nf3 Qe6 33. Bd4 Rc8 34. Ne5 Bxe5 35. Bxe5 Rxc2 36. Qxc2 Qc6 37. Qxc6 bxc6 38. Bb2 Kf7 39. Kf1 Nd2+ 40. Ke2 Nc4 41. Bc1 Ke6 42. Kf3 d4 43. exd4 Kd5 44. g4 Kxd4 45. gxh5 gxh5 46. Kg3 Kc3 47. Kh4 Kc2 48. Kxh5 Kxc1 49. Kg5 Nd6 50. Kg6 Kb2 51. h4 a5 52. h5 Kxa3 53. bxa5 c5 54. h6 c4 55. h7 c3 56. h8=Q Nb5 57. Qc8 Kb3 58. Qc5 Na3 59. a6 c2 60. a7 1-0 | ||||
|
2024.11.05
World Youth Girls U14
|
||||
| 291783 | Preobrazhenskaya, Diana (2084) | Zhao, Yunqing (2148) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Ne7 9. O-O Nf5 10. a4 Qa6 11. c4 Bb4 12. b3 c5 13. dxc5 Nc6 14. Qb1 Rd8 15. cxd5 Rxd5 16. Nc4 Bxc5 17. Ba3 Bxa3 18. Rxa3 O-O 19. Qe4 Rfd8 20. Raa1 Ncd4 21. Nfd2 b6 22. b4 b5 23. axb5 Qxb5 24. Rxa7 Nc6 25. Rc7 Nxb4 26. Nf3 Qb8 27. Nd6 Qxc7 28. Nxf5 exf5 29. Qxb4 Qc5 30. Qf4 Qc2 31. Qg5 Rd1 32. Rxd1 Rxd1+ 33. Kh2 Qe4 34. Qg3 Qg4 35. Ng5 Rd4 36. Nf3 Re4 37. Qh3 Kf8 38. Qg3 Ke7 39. Qh3 g6 40. Qg3 f4 41. Qh3 Re2 42. Ng5 Qxh3+ 43. Nxh3 f3 44. gxf3 Rxe5 45. Kg3 Kf6 46. f4 Re7 47. f3 Kf5 48. Kf2 f6 49. Kg3 Re2 50. Ng1 Rd2 51. Nh3 Rd4 52. Nf2 Rxf4 53. Nd1 Rd4 54. Nf2 g5 55. hxg5 fxg5 56. Nh3 Rd2 57. Ng1 h4+ 58. Kh3 Kf4 59. Ne2+ Kxf3 60. Ng1+ Ke4 61. Nf3 Rd3 0-1 | ||||
|
2024.11.03
World Youth Girls U14
|
||||
| 291736 | Preobrazhenskaya, Diana (2084) | Mgeladze, Kesaria (2166) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bxc6 Bxc6 7. d4 cxd4 8. Nxd4 g6 9. c4 Bg7 10. Nc3 Nf6 11. f3 O-O 12. Be3 Rc8 13. Qd2 Nd7 14. Rec1 Ne5 15. b3 Bd7 16. a4 Nc6 17. Nd5 e6 18. Nc3 Qa5 19. Nde2 Rfd8 20. Kh1 Be8 21. Rab1 Qc7 22. Bg5 f6 23. Be3 Bf7 24. f4 Ne7 25. b4 f5 26. b5 a5 27. b6 Qxc4 28. Nd5 exd5 29. Rxc4 dxc4 30. Bd4 Bxd4 31. Qxd4 Nc6 32. Qf6 fxe4 33. Ng3 d5 34. f5 Re8 35. Qh4 Ne5 36. f6 Nd7 37. Rf1 c3 38. Qh6 Nxf6 39. Rxf6 c2 40. Rf1 e3 41. Qf4 Re7 42. Ne2 Rc6 43. Qg5 Ree6 44. Qxd5 Rf6 45. Qd8+ Kg7 46. Qd4 Bc4 47. Qd7+ Kh6 48. Qh3+ Kg7 49. Qd7+ Kh6 50. Qh3+ Kg7 51. Qd7+ Kh6 1/2-1/2 | ||||
|
2024.11.02
World Youth Girls U14
|
||||
| 299901 | Smietanska, Wiktoria (2070) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Bb4 13. Rc1 Bxd2 14. Qxd2 h6 15. Rc3 Rc8 16. Rec1 O-O 17. Ne1 Rfd8 18. Nd3 b6 19. Nf4 Ne7 20. Nh5 Ng6 21. R1c2 Rxc3 22. Rxc3 Qe7 23. Rc6 Qh4 24. Ng3 Nf4 25. Rc7 Qg5 26. Qe3 h5 27. Qf3 h4 28. Ne2 Nxe2+ 29. Qxe2 h3 30. Qf3 Qg6 31. Rc1 hxg2 32. Qxg2 Qd3 33. Qg5 Rf8 34. Qe3 Qg6+ 35. Qg3 Qe4 36. Qe3 Qg4+ 37. Kh1 f6 38. exf6 Rxf6 39. Rc8+ Kh7 40. h3 Qd1+ 41. Kh2 Rf3 42. Rc1 Rxe3 43. Rxd1 Re2 44. Kg3 Rxb2 45. Re1 Rxa2 46. Rxe6 Ra4 47. Re7 a5 48. Rb7 Rb4 49. Kf4 a4 50. Ke5 Rb5 51. Rc7 a3 52. Rc1 a2 53. Ra1 Rb2 54. Kxd5 b5 55. Kc5 b4 56. d5 b3 57. d6 Rc2+ 58. Kb6 b2 59. d7 bxa1=Q 0-1 | ||||
|
2024.11.01
World Youth Girls U14
|
||||
| 299854 | Preobrazhenskaya, Diana (2084) | Klincewicz, Aleksandra (1819) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 f6 7. c3 Nh6 8. d4 cxd4 9. cxd4 d6 10. Qc2 Qb6 11. d5 Bd7 12. Be3 c5 13. Na3 O-O 14. Nc4 Qb7 15. h3 Nf7 16. Bf4 Rfe8 17. Rad1 Bb5 18. b3 Qa6 19. Ne3 Bh6 20. Bxh6 Nxh6 21. a4 Bd7 22. Qc3 Rac8 23. Nd2 f5 24. Nf3 fxe4 25. Ng5 Nf5 26. Nxf5 Bxf5 27. Rxe4 e5 28. dxe6 Bxe4 29. Nxe4 Rxe6 30. Nf6+ Kf7 31. Nxh7 Re5 32. Rd3 Ke7 33. f4 Rf5 34. Qg7+ Kd8 35. Re3 Rb8 36. Qg8+ Kc7 37. Re7+ Kc6 38. Qxb8 Rxf4 39. Qa8+ Kb6 40. a5+ Kb5 41. Rb7+ 1-0 | ||||
|
2024.10.31
World Youth Girls U14
|
||||
| 299807 | Qi, Jenny (1898) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. Bd3 Qc7 13. h3 h4 14. f4 b5 15. Rhe1 Nb6 16. Bxb6 Qxb6 17. Nd5 Qa7 18. Qa5 Qb7 19. Nxe7 Qxe7 20. Qxa6 O-O 21. Bxb5 d5 22. exd5 Nxd5 23. c4 Nb4 24. Qa3 Ra8 25. Na5 Bf5+ 26. Kc1 Qc5 27. Rxe5 Qf2 28. Rd2 Qf1+ 29. Rd1 Nxa2+ 30. Kd2 Qf2+ 31. Re2 Rfd8+ 1-0 | ||||
|
2024.10.30
World Youth Girls U14
|
||||
| 306502 | Preobrazhenskaya, Diana (2084) | Feng, Sophia (1871) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 d5 9. exd5 Nxd5 10. O-O Nxc3 11. bxc3 Bd6 12. Qh5 h6 13. Rd1 Rb8 14. a4 O-O 15. a5 c5 16. Bc4 Be5 17. Be3 g6 18. Qxh6 Bxc3 19. Ra3 Bg7 20. Qh4 e5 21. Bg5 Re8 22. Bf6 Bf5 23. g4 Rb4 24. Rh3 g5 25. Qh8+ 1-0 | ||||
|
2024.10.29
World Youth Girls U14
|
||||
| 306457 | Silva Honores, Luciana Victoria (1721) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. h3 d6 6. d3 a5 7. Be2 h6 8. Be3 Nd4 9. Qd2 Bd7 10. O-O c6 11. Nh2 b5 12. Rac1 a4 13. cxb5 cxb5 14. Bxd4 Bxd4 15. Kh1 O-O 16. Nf3 Bb6 17. a3 Ba5 18. Qe3 Re8 19. Nd5 Nxd5 20. exd5 f5 21. Rc2 Qf6 22. Nd2 f4 23. Qf3 Bxd2 24. Rxd2 Rac8 25. Qe4 Rc5 26. Bh5 Bf5 27. Qb4 Rec8 28. Bf3 Qg6 29. Be4 Bxe4 30. dxe4 f3 31. gxf3 Qh5 32. Kg2 Qg5+ 33. Kh1 Qh5 34. Kg2 Rf8 35. Rd3 Qg5+ 36. Kh2 Qf4+ 37. Kh1 Qh4 38. Kh2 Rc2 39. Kg2 Rf6 40. Qe1 Rg6+ 0-1 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322029 | Preobrazhenskaya, Diana (2084) | Tomilova, E (2207) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. dxc5 Bxc3+ 7. bxc3 Nd7 8. Qg4 Kf8 9. Nf3 f5 10. Qb4 Ne7 11. Ng5 Nxe5 12. Be2 h6 13. Nf3 Nxf3+ 14. Bxf3 e5 15. O-O e4 16. Be2 Nc6 17. Qb3 Na5 18. Qb4 Nc6 19. Qb3 Na5 20. Qa4 Bd7 21. Qd4 Be6 22. a4 Nc6 23. Qd2 d4 24. cxd4 Qxd4 25. Qxd4 Nxd4 26. Bd1 Kf7 27. Bb2 Rhd8 28. Re1 Rac8 29. c3 Nb3 30. Bxb3 Bxb3 31. Ra3 Bc4 32. Bc1 Rxc5 33. Be3 Ra5 34. g3 a6 35. Kg2 Rad5 36. Rb1 R8d7 37. Raa1 g5 38. Bd4 f4 39. Re1 Bd3 40. f3 e3 41. Rad1 Bc2 42. Ra1 b5 43. axb5 axb5 44. Ra8 b4 45. Rh8 b3 46. Rxh6 b2 47. Rb6 b1=Q 48. Rbxb1 Bxb1 49. Rxb1 Ra5 50. Rb2 Ke6 51. Kf1 Kd5 52. Ke2 Ra1 53. Rb5+ Kc4 54. Rb4+ Kd5 55. Rb5+ Ke6 56. Rxg5 Ra2+ 57. Kd3 Rxh2 58. Re5+ Kf7 59. gxf4 e2 60. Rxe2 Rxe2 61. Kxe2 Ke6 62. Kd3 Kf5 63. Ke3 Re7+ 64. Be5 Rd7 65. c4 Ra7 66. c5 Ra3+ 67. Kd4 Rxf3 68. Kd5 Rd3+ 69. Kc6 Ke6 70. Bd6 1-0 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322067 | Mammadova, G (2328) | Preobrazhenskaya, Diana (2084) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nf6 5. Nc3 a6 6. Bxd7+ Qxd7 7. d4 cxd4 8. Nxd4 Nc6 9. O-O g6 10. h3 Bg7 11. Be3 O-O 12. Rc1 Rac8 13. b3 Nxd4 14. Bxd4 b5 15. Nd5 Nxd5 16. Bxg7 Kxg7 17. Qxd5 e6 18. Qd4+ e5 19. Qd3 bxc4 20. Rxc4 Rxc4 21. Qxc4 a5 22. Rc1 Rb8 23. Qd5 Rb5 24. Qd3 a4 25. bxa4 Ra5 26. Rc4 Rxa4 27. Qb3 Ra7 28. a4 d5 29. exd5 Qxd5 30. Qc2 Rd7 31. Kh2 Ra7 32. Qc3 Ra5 33. Qb4 Qa8 34. h4 Rd5 35. Rc7 Qd8 36. Qe7 Qxe7 37. Rxe7 Ra5 38. g3 Kf6 39. Rb7 Rxa4 40. Kg2 Rd4 41. Rb6+ Kg7 42. Rb7 Rd2 43. Re7 Kf6 44. Re8 h5 45. Kf3 Rd3+ 46. Ke4 Rd4+ 47. Ke3 Ra4 48. Rb8 Ra2 49. Rb7 Ra3+ 50. Ke4 Ra4+ 51. Kf3 Ra3+ 52. Kg2 Ra6 53. Rb5 Ra2 54. Rb6+ Kg7 55. Rd6 Re2 56. Kf3 Ra2 57. Ke3 Ra4 58. f3 Ra1 59. Rb6 Rg1 60. Kf2 Ra1 61. Rb2 Ra3 62. Kg2 Ra4 63. Re2 Ra5 64. Rc2 Kf6 65. Rc6+ Ke7 66. Rc2 f5 67. Rc6 Kf7 68. Rd6 Rb5 69. Kf2 Rb2+ 70. Ke3 Rb3+ 71. Kf2 Kg7 72. Re6 Kf7 73. Rxe5 Kf6 74. Re8 Rb2+ 75. Ke3 Rb3+ 76. Kf2 Rb2+ 77. Kf1 Rb1+ 78. Kg2 Rb2+ 79. Kh3 Rf2 80. Re3 Rf1 81. Kg2 Rb1 82. Re2 Rb3 83. Ra2 Rc3 84. Kf2 Rc6 85. Ra3 Rc2+ 86. Ke3 Rc6 87. Rb3 Rd6 88. Rb4 Re6+ 89. Kf4 Rc6 90. Ra4 Rd6 91. Ra8 Rd4+ 92. Ke3 Rb4 93. Ra6+ Kf7 94. Rc6 Ra4 95. Rd6 Rb4 96. Ra6 Rc4 97. Ra8 Rb4 98. Ra3 Rc4 99. Kd3 Rb4 100. Rc3 Rb1 101. Ke3 Rb5 102. Kf4 Rb6 103. Kg5 Kg7 104. Rc7+ Kf8 105. Ra7 Rc6 106. Kh6 Rb6 107. Rg7 Rb3 108. Rxg6 Rxf3 109. Kxh5 Kf7 110. Rg5 Kf6 111. Kh6 f4 112. gxf4 Rxf4 113. h5 Rh4 114. Rg6+ Kf7 115. Ra6 Kg8 116. Ra8+ Kf7 117. Rh8 Rh3 118. Rb8 Rh4 119. Kg5 Rh3 120. h6 Rh1 121. Rh8 Rh2 122. Rh7+ Kg8 123. Ra7 Kh8 124. Kg6 Rg2+ 125. Kh5 Rh2+ 126. Kg5 Rg2+ 127. Kh5 Rh2+ 128. Kg6 Rg2+ 129. Kf5 Rh2 130. h7 Rxh7 131. Ra8+ Kg7 132. Kg5 Rh1 133. Ra7+ Kf8 134. Kf6 Rf1+ 135. Ke6 Rd1 136. Ra8+ Kg7 137. Ra7+ Kg6 138. Rd7 Re1+ 139. Kd6 Rd1+ 140. Kc7 Rxd7+ 141. Kxd7 1/2-1/2 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322089 | Preobrazhenskaya, Diana (2084) | Gunina, V (2425) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Nbd2 d5 7. b3 Ng6 8. h4 Bd6 9. h5 Ne5 10. Bb2 f6 11. Nxe5 fxe5 12. h6 g6 13. Nf3 Qf6 14. Qe2 a5 15. exd5 exd5 16. Bxe5 Bxe5 17. Qxe5+ Kf7 18. Ng5+ 1-0 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322115 | Preobrazhenskaya, Diana (2084) | Khamdamova, Afruza (2330) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. Bc2 Nb8 13. b3 Nbd7 14. d5 c6 15. c4 bxc4 16. bxc4 a5 17. a4 cxd5 18. cxd5 Ba6 19. Ba3 Rc8 20. Rc1 Nc5 21. Re3 Qb6 22. Rb1 Qa7 23. Nh4 Rc7 24. Rg3 Rec8 25. Nf5 Kh8 26. h4 g6 27. Ne3 Nd3 28. Nb3 Nxe4 29. Bxd3 Bxd3 30. Qxd3 Nxg3 31. fxg3 Rc3 32. Qd1 Qxe3+ 33. Kh1 Qxg3 34. Rb2 Qxh4+ 35. Kg1 Bh6 36. Re2 Be3+ 37. Rxe3 Rxe3 38. Bc1 Re1+ 0-1 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322132 | Eskina, Yulia | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. b3 Be7 7. Bg2 O-O 8. O-O c5 9. Ba3 Bb7 10. dxc5 bxc5 11. e3 Nc6 12. Re1 a5 13. Rc1 a4 14. Bb2 axb3 15. axb3 Nb4 16. Bf1 Ra2 17. Bc3 Qb6 18. Bxb4 Qxb4 19. Bg2 Rfa8 20. h3 Ne4 21. Nxe4 dxe4 22. Ne5 Rd2 23. Qg4 f5 24. Qh5 Rf8 25. Red1 Bf6 26. Rxd2 Qxd2 27. Rd1 Qb4 28. Nd7 Ra8 29. Nxf6+ gxf6 30. Rd7 Qe1+ 31. Kh2 h6 32. Qg6+ Kf8 33. Qf7# 1-0 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322149 | Preobrazhenskaya, Diana (2084) | Nithyalakshmi, Sivanesan (1938) | 1/2-1/2 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be3 c6 7. Be2 e6 8. h3 Bh5 9. g4 Bg6 10. Ne5 Nbd7 11. Nxg6 hxg6 12. Bd3 O-O-O 13. Qe2 Bb4 14. Bd2 Nd5 15. Nxd5 exd5 16. Bxb4 Qxb4+ 17. c3 Qa4 18. Bc2 Qa5 19. b4 Qa3 20. Qd3 Rde8+ 21. Kf1 Nf6 22. Kg2 Ne4 23. c4 Qxb4 24. cxd5 cxd5 25. Rab1 Qc3 26. Rhc1 Qxd3 27. Bxd3+ Kb8 28. Bxe4 dxe4 29. d5 Rd8 30. Rd1 Rhe8 31. Rd4 f5 32. Rbd1 Rd6 33. R1d2 Kc7 34. Kg3 Re5 35. Kf4 Re7 36. gxf5 gxf5 37. Kxf5 e3 38. fxe3 Rxe3 39. Kf4 Rxh3 40. Rg2 Rh4+ 41. Ke3 Rxd4 42. Kxd4 Rd7 43. Ke5 Kb6 44. Rg6+ Kb5 45. d6 Kc6 46. Re6 g5 47. Rg6 g4 48. Rxg4 Rxd6 49. Rc4+ Kd7 50. Rb4 b6 51. Rg4 Re6+ 52. Kd5 Re7 53. Rg8 Kc7 54. Ra8 Kb7 55. Rg8 Rh7 56. Rg5 Rd7+ 57. Kc4 Rh7 58. a4 a5 59. Kb3 Ka6 60. Rg6 Rh4 61. Ka3 Rh3+ 62. Kb2 Re3 63. Ka2 Re4 64. Ka3 Rb4 65. Rf6 Rh4 66. Rg6 Rb4 67. Rf6 Kb7 68. Rg6 Kc7 69. Rf6 Kd7 70. Rg6 Kc7 71. Rf6 Rc4 72. Rg6 Rd4 73. Rf6 Rd6 74. Rf5 Kc6 75. Kb3 Rd5 76. Rf8 Kc5 77. Rc8+ Kd4 78. Rc6 b5 79. axb5 Rxb5+ 80. Ka4 Rc5 81. Rxc5 Kxc5 82. Kxa5 1/2-1/2 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322173 | Francisco Guecamburu, Candela Be (2267) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. Rd1 Be7 9. d4 cxd4 10. cxd4 d5 11. e5 Ne4 12. Be3 b5 13. Ne1 h5 14. f3 Ng5 15. Nd3 h4 16. h3 a6 17. Nd2 Qa7 18. Rac1 Rc8 19. Nb3 a5 20. Nbc5 a4 21. a3 O-O 22. Qd2 Nh7 23. f4 Na5 24. Qf2 Nc4 25. Rf1 g6 26. Qe2 Rfd8 27. Bf2 Kg7 28. Qe1 Bxc5 29. dxc5 d4 30. Bxh4 Rd5 31. Bf2 Nf8 32. Qe2 Nd7 33. Nb4 Qxc5 34. Nxd5 Qxd5 35. Rfd1 Nc5 36. Rxd4 Qb7 37. Rcd1 Rc7 38. Bh4 Nb3 39. Bf6+ Kh7 40. Rd8 Rc8 41. Qg4 Qb6+ 42. Kh2 Rxd8 43. Qh4+ Kg8 44. Qh8# 1-0 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322192 | Shubenkova, Veronika (2024) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. d3 d5 2. e3 e5 3. Ne2 Nf6 4. g3 c5 5. Bg2 Nc6 6. O-O Be7 7. b3 O-O 8. Bb2 d4 9. e4 Ne8 10. f4 f5 11. exf5 Bxf5 12. Nd2 exf4 13. Nxf4 Nc7 14. Qe2 Bf6 15. Rae1 Qd7 16. Nc4 Rae8 17. Qf2 b5 18. Nd2 Ne5 19. h3 Bg5 20. Kh2 Bxf4 21. gxf4 Ng6 22. b4 Ne6 23. bxc5 Ngxf4 24. Qg3 Nxg2 25. Kxg2 Nxc5 26. Nf3 Rxe1 27. Rxe1 Ne6 28. Kh2 Qc6 29. Nxd4 Nxd4 30. Bxd4 Qxc2+ 31. Kg1 Bg6 32. Qe5 Rf7 33. Qb8+ Rf8 34. Qxa7 Bf7 35. Bc5 Bd5 36. Bf2 Qc6 37. Re7 Qg6+ 38. Kf1 Qg2+ 39. Ke1 Qg6 40. Qe3 Qf6 41. Bg3 Qa1+ 42. Ke2 Qxa2+ 43. Qd2 Qxd2+ 44. Kxd2 b4 45. Be5 Bf7 46. Rb7 b3 47. Bd6 Rd8 48. Be5 h6 49. d4 Rd5 50. Kc3 Rd8 51. Rb6 Rc8+ 52. Kb2 Rc2+ 53. Kb1 Re2 54. Rb8+ Kh7 55. Rb7 Bg6+ 56. Kc1 Rc2+ 57. Kd1 Bh5+ 58. Ke1 Re2+ 59. Kf1 Rxe5 60. dxe5 Bf3 61. Kf2 Bxb7 62. Ke3 b2 63. e6 b1=Q 64. e7 Qb6+ 65. Kf4 Qe6 66. Kg3 Qxe7 67. Kg4 Qd6 68. Kh5 Bc8 69. h4 Qe5# 0-1 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322212 | Preobrazhenskaya, Diana (2084) | Vifleemskaia, S (1942) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7 10. d4 Bf6 11. a4 Rb8 12. axb5 axb5 13. d5 Ne7 14. Be3 Ng6 15. Nbd2 Nh4 16. Nxh4 Bxh4 17. Nf3 Be7 18. g4 g6 19. Kh2 Nb6 20. Qe2 Bd7 21. Rg1 Ra8 22. g5 Rxa1 23. Rxa1 f6 24. Bxb6 cxb6 25. Ra7 fxg5 26. Nxe5 dxe5 27. d6+ Kg7 28. dxe7 Qxe7 29. Qd2 Rd8 30. Bd5 Kf8 31. Qe3 Qf6 32. Rb7 Qf4+ 33. Qxf4+ gxf4 34. Rxb6 Ke7 35. c4 bxc4 36. Bxc4 Rc8 37. b3 Rc7 38. Rb8 Be6 39. Rh8 Kf6 40. Rf8+ Ke7 41. Rh8 Kd6 42. Bxe6 Kxe6 43. Re8+ Kf6 44. Rb8 g5 45. Kg2 h5 46. b4 g4 47. hxg4 hxg4 48. Rf8+ Kg7 49. Rf5 Re7 50. Rg5+ Kf6 51. Rxg4 Rb7 52. Rg8 Rxb4 53. f3 Rb2+ 54. Kf1 Rh2 55. Rg2 Rh1+ 56. Kf2 Rh3 57. Rg8 Rh2+ 58. Ke1 Rb2 59. Re8 Ra2 60. Rf8+ Ke7 61. Rf5 Ke6 62. Rh5 Rb2 63. Rh6+ Ke7 64. Kf1 Kf7 65. Ke1 Ke7 66. Kf1 Kf7 67. Ke1 Ke7 1/2-1/2 | ||||
|
2024.10.23
Swiss Queens Wed #39 2024
|
||||
| 322231 | Preobrazhenskaya, Diana (2084) | Siskou, Evangelia (1884) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O g6 6. c3 Bg7 7. h3 Nf6 8. Re1 O-O 9. d4 cxd4 10. cxd4 Nd7 11. Nc3 e5 12. d5 Nc5 13. Be3 Nd7 14. Qd2 c5 15. Bh6 Nb6 16. Bxg7 Kxg7 17. Nxe5 Qf6 18. f4 Rd8 19. a4 Nd7 20. Nxd7 Bxd7 21. e5 Qb6 22. Kh2 Be6 23. Red1 Qb4 24. a5 Rac8 25. Qf2 Bf5 26. g4 Be4 27. Ra4 Qb3 28. Rxe4 c4 29. Rd2 Qb4 30. f5 Qc5 31. f6+ Kg8 32. Qh4 Qf8 33. e6 Rc5 34. e7 Qe8 35. exd8=Q Qxd8 36. Qh6 Qd6+ 37. Kg2 Rc8 38. Qg7# 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 317740 | Osiecki, S (1987) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. c3 d5 3. e5 d4 4. Bc4 e6 5. Nf3 Nc6 6. a4 Qc7 7. Qe2 g6 8. d3 Bg7 9. Bf4 Nge7 10. O-O O-O 11. Re1 Nd5 12. Bxd5 exd5 13. cxd4 cxd4 14. Bg3 Bg4 15. Nbd2 Qb6 16. h3 Bh5 17. Rab1 Rfe8 18. Qf1 Nb4 19. Bf4 h6 20. g4 g5 21. Bxg5 Bg6 22. Bf4 Bxd3 23. Qg2 Bxb1 24. Rxb1 Nd3 25. g5 Nxf4 26. Qg4 Ng6 27. gxh6 Bxh6 28. h4 Qe6 29. Qg2 Kh8 30. Nxd4 Qxe5 31. N2f3 Qf6 32. Qg4 Ne5 33. Qh5 Nxf3+ 34. Nxf3 Qg6+ 35. Qxg6 fxg6 36. Nd4 Bg7 37. Nb5 Re2 38. Nc7 Rd8 39. Nb5 a6 40. Nc7 Rd7 41. Na8 Bd4 42. Rc1 Rxf2 43. Kh1 Rf8 44. Nc7 Rc8 45. Rd1 Rdxc7 46. Rxd4 Rc1+ 47. Kg2 R8c2+ 48. Kg3 Rg1+ 49. Kf3 Rf1+ 50. Kg3 Rxb2 51. Kh3 Rf3+ 52. Kg4 Rf5 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 318042 | Melaa, Sondre (2315) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nf3 Nc6 5. Nbd2 g6 6. Be2 Bg7 7. c3 O-O 8. h3 Ne4 9. O-O Re8 10. Nxe4 dxe4 11. Nd2 Bf5 12. Bb5 cxd4 13. cxd4 Qb6 14. Qa4 a6 15. Bxc6 bxc6 16. Nb3 e5 17. dxe5 Bxe5 18. Bxe5 Rxe5 19. Rac1 Bd7 20. Rfd1 Be8 21. Qd4 Qc7 22. Rc5 Re6 23. Qc4 Rd8 24. Rxd8 Qxd8 25. Qxa6 Qd1+ 26. Qf1 Qd6 27. Rc1 Rf6 28. Qe2 Qe5 29. Rc3 Bd7 30. Nd4 Qg5 31. Kf1 Qh4 32. a4 Qg5 33. Rc1 Qa5 34. Qc2 c5 35. Qxc5 Qxa4 36. Qe5 Qa6+ 37. Kg1 Kf8 38. Rc7 Be8 39. Qc5+ Kg7 40. Qc3 Qd6 41. Nb3 Qe6 42. Nc5 Qd6 43. Nxe4 Qd1+ 44. Kh2 Qd8 45. Qxf6+ Qxf6 46. Nxf6 Kxf6 47. b4 Ke5 48. b5 Kd6 49. b6 Bc6 50. f4 Kc5 51. b7 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 318262 | Preobrazhenskaya, Diana (2084) | Beniosev, Daniel (2014) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 d5 9. exd5 cxd5 10. Nb5 Qd8 11. Bf4 Bb4+ 12. c3 Ba5 13. Nd6+ Kf8 14. Nb5 a6 15. Nd4 Bb7 16. O-O Qd7 17. Be5 Bd8 18. f4 Be7 19. g4 Ne4 20. Rad1 Bc5 21. f5 exf5 22. Rxf5 f6 23. Qf3 Ke8 24. Bf4 g6 25. Rxf6 Nxf6 26. Re1+ Ne4 27. Be5 Rf8 28. Qh3 Nf2 29. Bf6+ Be7 30. Rxe7+ Qxe7 31. Qg3 Qxf6 32. Qe3+ Kd8 33. Nb3 Nxd3 34. Qxd3 Qf2+ 35. Kh1 d4+ 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 318444 | Barwinska, Ewa (1992) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 g6 6. Bc2 e5 7. d4 exd4 8. cxd4 cxd4 9. Nxd4 Bg7 10. O-O O-O 11. Nc3 Nc6 12. Bf4 Nxd4 13. Qxd4 Bc6 14. Qxd6 Qb6 15. Rab1 Rad8 16. Qc7 Qc5 17. Be3 Qc4 18. Bb3 Qb4 19. Nd5 Qxe4 20. Nxf6+ Bxf6 21. Bc5 Qxg2# 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 318908 | Preobrazhenskaya, Diana (2084) | Aadya, Gupta (1940) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nge7 7. Nc3 Ng6 8. d4 exd4 9. Nxd4 Nxd4 10. Bxd7+ Qxd7 11. Qxd4 Be7 12. Nd5 O-O-O 13. Qa7 Qc6 14. b4 Bf6 15. b5 axb5 16. cxb5 Qxb5 17. Be3 Bxa1 18. Rxa1 Qa6 19. Qd4 Ne5 20. Rc1 Nc6 21. Qxg7 Rdf8 22. Qg4+ Kb8 23. Qd7 Qa5 24. h3 Rc8 25. Qxf7 Ne5 26. Qh5 Qxa2 27. Qd1 Qa5 28. Rb1 Nc6 29. Ra1 Qb5 30. Qc2 b6 31. Qa2 Na5 32. Rb1 Qa6 33. Nb4 Qa8 34. Qc2 c5 35. Nd5 Rc6 36. Nxb6 Rxb6 37. Rxb6+ Kc7 38. Rb5 Nc6 39. Qb1 Rb8 40. Rxb8 Qxb8 41. Qa1 Qb7 42. Qg7+ Kb6 43. Qb2+ Kc7 44. Qc3 Kb6 45. f4 Qd7 46. Qb3+ Kc7 47. Qa4 Nb4 48. Qa7+ Kd8 49. Qb8+ Ke7 50. Qh8 Ke6 51. Qg8+ Qf7 52. f5+ Ke7 53. Bg5+ 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 318979 | Collins, Adam (2184) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 e6 8. O-O-O Qc7 9. f4 Be7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. Bg2 Bb7 14. h4 b4 15. Nd5 exd5 16. exd5 Nb6 17. Nf5 g6 18. Nd4 Qc4 19. Qxc4 Nxc4 20. Rhe1 Kf8 21. Nc6 Bxc6 22. dxc6 Rc8 23. Re4 Na5 24. Rxb4 Nxc6 25. Rb6 Na5 26. Rxa6 Nc4 27. Re1 Rb8 28. Ra7 Bd8 29. Bd5 Bb6 30. Rxf7+ Kg8 31. Rb7+ Kf8 32. Rxb8+ Kg7 33. Rxh8 Be3+ 34. Rxe3 Nxe3 35. Rg8# 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 319370 | Preobrazhenskaya, Diana (2084) | Tamarozi, Isabelle (1994) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 Bg7 6. c4 Nc6 7. Be3 Qb6 8. Nc3 Qxb2 9. Ncb5 O-O 10. Be2 Qb4+ 11. Bd2 Qc5 12. Nb3 Qb6 13. c5 Qd8 14. Kf1 a6 15. Nc3 d6 16. Bg5 dxc5 17. Qxd8 Rxd8 18. Nxc5 Nd4 19. Bc4 h6 20. Be3 b6 21. Nb3 Nc2 22. Bxb6 Rd6 23. Rc1 Rxb6 24. Rxc2 a5 25. Na4 Rb4 26. Nac5 a4 27. Nd4 Rb1+ 28. Kf2 Rxh1 29. Ke3 Rxh2 30. Nc6 Kh7 31. Nxe7 h5 32. Bxf7 Bh6+ 33. Kd3 Kg7 34. Bxg6 Ba6+ 35. Nxa6 Rxa6 36. Bf5 Ra7 37. Nc6 Rc7 38. e5 Ne8 39. Ke4 Rf7 40. Be6 Rh4+ 41. Kd3 Rff4 42. Bd7 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 319613 | Al Tarbosh, W (2237) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. g3 Be7 10. Bg2 Nbd7 11. a4 Nb6 12. b3 Rc8 13. O-O Qd7 14. a5 Na8 15. h4 Nc7 16. f4 Bg4 17. f5 Rd8 18. Qd3 d5 19. exd5 Ncxd5 20. Nxd5 Nxd5 21. Rad1 Bxe2 22. Qxe2 Nc3 23. Qxe5 Nxd1 24. Kh2 f6 25. Qe4 fxg5 26. f6 gxf6 27. Qg6+ Kf8 28. hxg5 Ne3 29. gxf6 Ng4+ 30. Kh1 Bd6 31. Bd5 Qh7 32. Qg5 h4 33. Kg2 h3+ 34. Kh1 Qh6 35. Qxg4 h2 36. Qe6 Qg6 37. Be4 Qe8 38. Qf5 Qe5 39. Qf3 Qxg3 40. Qf5 Qe5 41. Qg6 Rd7 42. Bf5 Qd5+ 43. Be4 Qh5 44. Qg2 Rg8 45. Qf2 Qe5 46. Qf3 Rg3 47. Qh5 Rg1+ 48. Rxg1 hxg1=Q+ 49. Kxg1 Qxh5 0-1 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 319852 | Avramidou, Anastasia (2298) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. Qc2 Bb6 11. Qxc6+ Bd7 12. Qd6 Bc7 13. Qa3 Bc6 14. Bg5 h6 15. Bxf6 Qxf6 16. Nc3 Bd6 17. Qa6 Be5 18. Bxd5 Bxd5 19. Qxf6 Bxf6 20. Nxd5 Bxb2 21. Rab1 Be5 22. Rb7 O-O 23. Ne7+ Kh8 24. Nc6 Bd6 25. Rd1 Bc5 26. Rd5 Bb6 27. Ne5 Kg8 28. Nd7 Rfe8 29. e3 Re6 30. Rf5 g6 31. Nxb6 Rxb6 32. Rfxf7 Rxb7 33. Rxb7 Kf8 34. Kg2 Kg8 35. h4 a5 36. a4 Ra6 37. g4 Rc6 38. Rd7 Rc4 39. Rd4 Rc5 40. Kg3 Kg7 41. f4 Kf6 42. Kf3 Rc1 43. Rd5 Rf1+ 44. Kg3 Re1 45. Kf2 Rh1 46. g5+ hxg5 47. hxg5+ Kf7 48. Rxa5 Rh2+ 49. Kf3 Ra2 50. Ke4 Ra3 51. Ra6 Ra2 52. a5 Ra4+ 53. Kf3 Ra3 54. Ra7+ Ke6 55. a6 Ra1 56. Rg7 Kf5 57. Rf7+ Ke6 58. Rf6+ Ke7 59. Rxg6 Rf1+ 60. Ke4 Ra1 61. Rb6 Ra4+ 62. Kf5 Ra5+ 63. Kg6 Kf8 64. Kf6 Ke8 65. g6 Kd7 66. g7 Kc7 67. Re6 Rh5 68. g8=Q Rh6+ 69. Qg6 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 320054 | Preobrazhenskaya, Diana (2084) | Potawad, Anirudhha (2281) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Nf6 7. Re1 O-O 8. h3 Ne8 9. e5 Nc7 10. Nc3 b6 11. a4 a5 12. Ne4 Ne6 13. b3 Ra7 14. Be3 Rd7 15. Qc1 Qc7 16. Bh6 Rfd8 17. Bxg7 Kxg7 18. Neg5 Nxg5 19. Qxg5 Rd5 20. Qg3 b5 21. Ng5 Rf8 22. c4 bxc4 23. bxc4 Rd4 24. Re4 Bf5 25. Rxd4 cxd4 26. c5 Rb8 27. Qh4 h6 28. Nf3 Rb4 29. Re1 Bxd3 30. e6 f6 31. Nxd4 g5 32. Qg4 h5 33. Nf5+ Kg6 34. Nh4+ Kg7 35. Nf5+ Kg8 36. Nh6+ Kh7 37. Qxh5 Bg6 38. Qf3 Kxh6 39. Rd1 Rb1 40. Rxb1 Bxb1 41. Qd1 Bf5 42. Qe2 Qe5 43. Qa6 Qxc5 44. Qc8 Kg7 45. Qd7 Qd6 46. Qa7 Qb4 47. Qd7 Qe1+ 48. Kh2 Qxe6 49. Qd2 Qe5+ 50. Kg1 Qa1+ 51. Kh2 Qxa4 52. Qe1 Qf4+ 53. Kg1 Qe5 54. Qc1 Be4 55. Qe3 Bd5 56. Qc5 Qe4 57. f3 Qe1+ 58. Kh2 Qe5+ 59. Kg1 a4 60. Qa7 Bb3 61. Kf2 c5 62. Kg1 c4 0-1 | ||||
|
2024.10.19
TCh-RUS Rapid w 2024
|
||||
| 326663 | Preobrazhenskaya, Diana (2084) | Voit, Daria (2356) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Qa6 11. c4 Bb4 12. b3 c5 13. Qb1 dxc4 14. d5 cxb3 15. dxe6 Qxe6 16. Nxb3 Nc6 17. Bf4 O-O 18. Rc1 b6 19. Qe4 Nce7 20. Rab1 Rad8 21. Ng5 Qd5 22. Qe2 Nxh4 23. Ne4 Nhg6 24. Bh2 Qd3 25. Qxd3 Rxd3 26. Nd6 Nc6 27. f4 f6 28. Nc4 fxe5 29. fxe5 Re8 30. Rc2 Ngxe5 31. Nxe5 Nxe5 32. Bf4 Ng4 33. Rcb2 Ba3 34. Ra2 Rxb3 35. Rd1 Bb4 36. Rc2 Rd3 37. Rf1 Bc3 38. Kh1 Bd4 39. Ra2 Rf8 40. Re2 g5 0-1 | ||||
|
2024.10.18
TCh-RUS Rapid w 2024
|
||||
| 326603 | Preobrazhenskaya, Diana (2084) | Gritsayeva, O (2184) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Be7 7. c3 O-O 8. h3 b5 9. Bc2 d5 10. exd5 Qxd5 11. d3 Bf5 12. Nh4 Be6 13. Nd2 Qd7 14. Nhf3 Bd6 15. Qe2 Nd5 16. Ne4 Kh8 17. Nxd6 cxd6 18. d4 Bf5 19. dxe5 Bxc2 20. Qxc2 dxe5 21. Nxe5 Nxe5 22. Rxe5 Rae8 23. Rxe8 Rxe8 24. Bd2 Qc6 25. Rd1 h6 26. Qd3 Nb6 27. b3 Nd5 28. c4 Nf6 29. cxb5 axb5 30. Bc3 Ne4 31. Bb2 f6 32. Rc1 Qb7 33. Re1 Qc6 34. Rc1 Qb7 35. Qf3 Qd7 36. Rd1 Qc6 37. Re1 Re6 38. Rc1 Qe8 39. Qf4 Ng5 40. Kh2 Rc6 41. Rxc6 Qxc6 42. a4 bxa4 43. bxa4 Qc2 44. Bc1 Ne4 45. Be3 Qxa4 46. f3 Nc3 47. Bd4 Nd5 48. Qe4 Qc6 49. Bf2 Kg8 50. Bg3 Kf7 51. Qd4 Qe6 52. Qa7+ Qe7 53. Qxe7+ Kxe7 54. Kg1 1/2-1/2 | ||||
|
2024.10.16
ch-RUS Rapid w 2024
|
||||
| 326066 | Tarasenka, Aliaksandra (2144) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 h6 8. Be3 Be6 9. Be2 Be7 10. O-O Nbd7 11. a4 O-O 12. Qd2 Rc8 13. Nh2 Rxc3 14. Qxc3 Nxe4 15. Qd3 f5 16. c4 Qe8 17. a5 Qg6 18. b4 Ndf6 19. Bb6 d5 20. Kh1 dxc4 21. Qc2 Nd5 22. Bxc4 Rc8 23. Qa2 Rxc4 24. Qxc4 Nf4 25. Qxe6+ Qxe6 26. Be3 Nd5 27. Bc5 Bxc5 28. bxc5 Nxc5 29. Rfd1 Ne4 30. Kg1 Nf4 31. Ra3 Qg6 0-1 | ||||
|
2024.10.16
ch-RUS Rapid w 2024
|
||||
| 326080 | Preobrazhenskaya, Diana (2084) | Shafigullina, Zarina (2125) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. Rg1 b4 15. Nce2 e5 16. f6 exd4 17. fxe7 Re8 18. Nxd4 Ne5 19. Qb3 Qc5 20. Bg2 Bg4 21. Nf5 Bxd1 22. Rxd1 Qf2 23. Bh1 a5 24. Qa4 g6 25. Nxd6 Rxe7 26. Qb5 Rc7 27. Rd2 Qg1+ 28. Rd1 Qxg5+ 29. Kb1 Qg4 30. Qd5 Rd8 31. Rf1 Qe2 32. Rc1 Nc4 33. e5 Qxe5 34. Nxc4 Qxd5 35. Bxd5 Rxd5 36. Ne3 Rd2 37. h4 h5 38. b3 Rh2 39. Rd1 Rc3 40. Rd8+ Kg7 41. Re8 Rxh4 42. Kb2 Rh2 43. Re5 h4 44. a3 h3 45. axb4 axb4 46. Re4 Rf2 47. Nd1 Rfxc2+ 48. Kb1 Rc1+ 0-1 | ||||
|
2024.10.16
ch-RUS Rapid w 2024
|
||||
| 326102 | Shubenkova, Veronika (2024) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. d4 Nf6 2. e3 d5 3. f4 c5 4. Nf3 Bg4 5. Be2 Bxf3 6. Bxf3 Nc6 7. c3 e6 8. O-O Qc7 9. Qe2 Bd6 10. Na3 a6 11. Nc2 h5 12. Bd2 Ne7 13. Rac1 Qb6 14. b3 Nf5 15. dxc5 Bxc5 16. Nd4 Nh4 17. Rfd1 Nxf3+ 18. Qxf3 Ne4 19. Be1 h4 20. h3 g6 21. b4 Be7 22. c4 Bf6 23. cxd5 exd5 24. Nb3 Rd8 25. Nc5 O-O 26. Nxe4 dxe4 27. Qxe4 Rde8 28. Qc4 Qxe3+ 29. Bf2 Qe4 30. Re1 Qf5 31. Qc7 Rc8 32. Qxb7 Rxc1 33. Rxc1 Qxf4 34. Re1 Be5 35. Qe4 Qh2+ 36. Kf1 Bc3 37. Rc1 Bd2 38. Rd1 Bg5 39. Rd5 Bf6 40. Bg1 Qc7 41. Bc5 Rc8 42. Kg1 Qg3 43. Rd3 Qg5 44. Rf3 Bg7 45. Qb7 Rxc5 46. Qxf7+ Kh7 47. bxc5 Qxc5+ 48. Kh1 Qc1+ 49. Rf1 Qc2 50. a3 Qc5 51. a4 Qb6 52. Qf4 Qd8 53. Qg4 Qe7 54. Qc4 a5 55. Qd5 Qe2 56. Qf3 Qe7 57. Qf2 Qg5 58. Re1 Qd8 59. Re4 Bf6 60. Re6 Bg7 61. Qc2 Qg5 62. Re4 Qf6 63. Qd1 Qg5 64. Rg4 Qf6 65. Qe1 g5 66. Rc4 Qf7 67. Qe4+ Kg8 68. Rc1 Qf6 69. Qd5+ Kh7 70. Qxa5 Qf4 71. Qc7 Qxa4 72. Qe7 Qf4 73. Re1 Qf5 74. Kg1 Qf4 75. Qd7 Qf6 76. Qd5 Qb6+ 77. Kh1 Qf6 78. Qe4+ Kh8 79. Qe8+ Kh7 80. Qh5+ Qh6 81. Qf7 Qf6 82. Qxf6 Bxf6 83. Kg1 Kg6 84. Re4 Kf5 85. Ra4 Be5 86. Kf2 Bg3+ 87. Kf3 Bf4 88. Ra5+ Kg6 89. Kg4 Bd2 90. Ra6+ Kh7 91. Kf5 Be3 92. Rg6 Bf2 93. Rxg5 Be1 94. Kg4 Kh6 95. Rh5+ Kg6 96. Rxh4 Bd2 97. Rh5 Be3 98. Rd5 Bc1 99. h4 Be3 100. h5+ Kh6 101. Rd6+ Kh7 102. Kf5 1-0 | ||||
|
2024.10.14
ch-RUS Blitz w 2024
|
||||
| 325762 | Preobrazhenskaya, Diana (2084) | Zeliantsova, Kseniya (1974) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. Bg2 Bg7 7. Be3 Nf6 8. c4 d6 9. Nxc6 bxc6 10. Nc3 Qc7 11. h3 O-O 12. Qd2 Rb8 13. O-O-O Be6 14. b3 Qa5 15. Na4 Qc7 16. Bd4 c5 17. Bb2 Rb4 18. Nc3 Rfb8 19. Nd5 Nxd5 20. exd5 Bxb2+ 21. Kxb2 Bd7 22. Qc3 a5 23. Ka1 a4 24. Rb1 axb3 25. Rxb3 Rxb3 26. axb3 Ra8+ 27. Kb2 Qa7 28. Kc2 Bf5+ 29. Kd2 Qa2+ 30. Ke3 Rb8 31. b4 cxb4 32. Qd2 Qxc4 33. Rc1 Qb3+ 34. Ke2 Qa4 35. g4 Bd7 36. Ke1 b3 37. Qb2 Qb4+ 38. Kf1 Ra8 39. Rb1 Bb5+ 40. Kg1 Bc4 41. Qd4 Qc5 42. Qxc5 dxc5 43. Rb2 Ra2 44. Rb1 b2 45. Be4 Ra1 46. Kh2 Rxb1 47. Bxb1 Bxd5 48. Kg3 c4 49. Kf4 c3 50. Ke3 Ba2 51. Bc2 b1=Q 52. Bxb1 Bxb1 53. Ke2 Be4 54. Kd1 Bg2 55. h4 Bf3+ 56. Kc2 Bxg4 0-1 | ||||
|
2024.10.14
ch-RUS Blitz w 2024
|
||||
| 325779 | Preobrazhenskaya, Diana (2084) | Iudina, Veronika (1932) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nc3 O-O 8. d3 h6 9. Nd5 d6 10. c3 Ba7 11. h3 Na5 12. Bc2 Be6 13. Nxf6+ Qxf6 14. d4 c5 15. d5 Bd7 16. b3 c4 17. b4 Nb7 18. a4 Qe7 19. Be3 f5 20. Bxa7 fxe4 21. Bxe4 Rxa7 22. axb5 Bxb5 23. Qe2 Raa8 24. Nd4 Qf6 25. Ne6 Rfc8 26. Qg4 Bd7 27. f4 Bxe6 28. dxe6 Nd8 29. fxe5 Qxe6 30. Qxe6+ Nxe6 31. Bxa8 Rxa8 32. exd6 Ng5 33. Rfe1 Ra7 34. Re7 Ra8 35. d7 Kf8 36. Rae1 1-0 | ||||
|
2024.10.14
ch-RUS Blitz w 2024
|
||||
| 325789 | Preobrazhenskaya, Diana (2084) | Bodnaruk, A (2333) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. O-O Qa3 10. Kh1 e6 11. f4 Be7 12. Bxe6 fxe6 13. Nxe6 Kf7 14. Nc7 Rb8 15. N7d5 Re8 16. e5 Nxd5 17. Qxd5+ 0-1 | ||||
|
2024.10.12
Ivi GP Chess 2024
|
||||
| 333600 | Kanevsky, S (2072) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. Bg5 Be7 9. Qf3 Qb6 10. O-O-O Nbd7 11. Rhe1 O-O 12. Kb1 Nc5 13. e5 Bb7 14. Qh3 dxe5 15. Rxe5 Rfd8 16. Be3 Qc7 17. Rg5 b4 18. Na4 Nxb3 19. axb3 Be4 20. Rc1 Bg6 21. Qf3 Rac8 22. h4 Be4 23. Qe2 h6 24. Rg3 Bd6 25. Rg4 Be5 26. Rxe4 Nxe4 27. Nf3 Bf4 28. Bb6 Qb7 29. Rg1 Nd2+ 30. Ka2 Nxf3 31. gxf3 Rd2 32. Qe1 Rcxc2 33. Be3 Re2 34. Qd1 Bxe3 35. Qd8+ Kh7 36. Qd3+ f5 37. fxe3 Red2 38. Qf1 Qe7 39. Qxa6 Qf6 40. Rb1 Re2 41. e4 fxe4 42. fxe4 Qxh4 43. Qxe6 Qxe4 44. Qf7 Rf2 45. Qh5 Rf5 46. Qh3 Rf3 47. Qd7 Qd3 48. Qe6 Re2 49. Qc6 Qxb3+ 50. Ka1 Qa3+ 0-1 | ||||
|
2024.10.11
Ivi GP Chess 2024
|
||||
| 333579 | Preobrazhenskaya, Diana (2084) | Bardyk, Artem (2278) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Nd7 6. Nf3 Nxc5 7. Be2 Ne7 8. O-O Nc6 9. c3 Be7 10. a4 Nd7 11. Bb5 a6 12. Bxc6 bxc6 13. Re1 c5 14. a5 O-O 15. Bf4 Nb8 16. Bg3 Nc6 17. Nbd2 Rb8 18. Qc2 Nxa5 19. h4 Nc6 20. Ra4 Rb7 21. Rg4 h6 22. Bf4 f5 23. exf6 Bxf6 24. Bxh6 e5 25. Ng5 e4 26. Ndxe4 Bf5 27. Ne6 Bxe6 28. Ng5 Bxg5 29. Rxe6 Qc8 30. Qg6 Nd8 31. Re8 Qxg4 32. Bxg5 Rf7 33. Rxf8+ Rxf8 34. Qd6 Ne6 35. Qxd5 Qf5 36. Qc4 Qxf2+ 37. Kh2 Qf7 38. Be3 Nf4 39. Qa4 Nxg2 40. Bxc5 Qc7+ 0-1 | ||||
|
2024.10.10
Ivi GP Chess 2024
|
||||
| 333560 | Lyutsinger, Iren (2215) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 Ng6 5. h4 Nd4 6. h5 Nf4 7. Nxd4 exd4 8. Qg4 g5 9. hxg6 Nxg6 10. Ne2 c6 11. Bd3 d6 12. Qg3 Bg7 13. c3 c5 14. cxd4 cxd4 15. b3 Be5 16. f4 Bf6 17. Qf2 Bd7 18. Bb2 Qb6 19. g3 h5 20. Bxd4 Qd8 21. Bxf6 Qxf6 22. Qd4 Qe7 23. Nc3 Bc6 24. O-O-O a6 25. Kb1 O-O-O 26. Qa7 Qc7 27. Nd5 Qb8 28. Qd4 Bxd5 29. exd5 Ne7 30. Rhe1 Rhe8 31. Rc1+ Kd7 32. Qa4+ b5 33. Qxa6 Rc8 34. Bxb5+ Kd8 35. Qxd6+ 1-0 | ||||
|
2024.10.09
Ivi GP Chess 2024
|
||||
| 333537 | Preobrazhenskaya, Diana (2084) | Dimitrova, Aleksandra (2165) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7 10. O-O-O Nbd7 11. g4 g5 12. fxg5 Ne5 13. Qg3 Nfxg4 14. gxh6 Bxh4 15. Qxh4 Qe7 16. Qg3 Qg5+ 17. Kb1 Qe3 18. Rg1 Qxg3 19. Rxg3 Rxh6 20. h3 Nf6 21. Bg2 Bd7 22. Nf3 Ke7 23. Nxe5 dxe5 24. Bf3 Bc6 25. Rh1 Rah8 26. Kc1 Rh4 27. Re1 Rxh3 28. Rxh3 Rxh3 29. Bg2 Rg3 30. Bh1 Ng4 31. Kd2 Rh3 32. Bg2 Rh2 33. Re2 f5 34. Bf3 Rxe2+ 35. Kxe2 Nf6 36. Ke3 Ne8 37. b3 Nd6 38. a4 a5 39. Kd3 Kf6 40. Ke3 Kg5 41. Bh1 Kh4 42. Bf3 Kg3 43. Ne2+ Kh2 44. Nc3 Kg1 45. Ne2+ Kf1 46. Nc3 Ke1 47. Bg2 f4+ 48. Kd3 Kf2 49. Bh3 f3 50. Bg4 Kg3 51. Bh5 f2 52. Be2 Kg2 53. Nd1 Bxe4+ 54. Kd2 Nf5 55. Nc3 Bf3 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 335585 | Preobrazhenskaya, Diana (2084) | Principe, G (2144) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Be7 11. c4 Ne3 12. Qd3 Nxf1 13. Rxf1 O-O 14. Rf2 c5 15. Be3 Bb7 16. O-O-O Bc6 17. g4 f5 18. exf6 Bxf6 19. Nxc5 Rab8 20. Rdd2 Rbd8 21. g5 Be7 22. Ne4 Bxe4 23. Bxb6 Bxd3 24. Bxd8 Rxd8 25. Rxd3 d6 26. Rfd2 Kf7 27. Kd1 Rc8 28. Rc3 Kg6 29. Ke2 Kf5 30. Kf3 Rh8 31. c5 dxc5 32. Rd7 Re8 33. Rxa7 e5 34. fxe5 Kxg5 35. Rc4 Kf5 36. Rf4+ Ke6 37. Ke4 Rb8 38. Rg4 g6 39. Rg2 Rd8 40. Rc2 Rd4+ 41. Kf3 Rh4 42. Kg3 Re4 43. a4 Rxe5 44. Kf3 Rf5+ 45. Ke2 Bd6 46. Kd3 h5 47. Ra6 Kd5 48. Rd2 Be5 49. Kc2+ Bd4 50. Rxg6 Kc4 51. b3+ Kb4 52. Rb6+ Ka3 53. Rd1 Rf3 54. Rd3 Rf2+ 55. Rd2 Rf3 56. Rb8 Rc3+ 57. Kd1 Rf3 58. a5 Rf6 59. Rb6 Rf7 60. Rb8 Ra7 61. Rb5 Ra6 62. b4 Ka4 63. Rb8 Bc3 64. Ra2+ Kb3 65. Rc2 Bxb4 66. Rxc5 Rd6+ 67. Ke2 Ka3 68. Rcb5 Bd2 69. Rb3+ Ka4 70. R3b5 Bxa5 71. Rxh5 Rd2+ 72. Kf3 Rd3+ 73. Ke4 Rd1 74. Ra8 Re1+ 75. Kf3 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 335771 | Bukreev, Stanislav (2384) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 Bb7 8. Bg2 Nxd5 9. O-O Nc6 10. Rd1 Be7 11. Qf5 Nf6 12. e4 g6 13. Qf4 O-O 14. e5 Nh5 15. Qc4 Qc7 16. Bh6 Na5 17. Qg4 Rfd8 18. Nc3 d6 19. Nd5 Bxd5 20. Rxd5 dxe5 21. Rxe5 Bf6 22. Re2 Re8 23. Rae1 Rxe2 24. Rxe2 Rd8 25. h4 Nc6 26. Qc4 Nd4 27. Nxd4 Bxd4 28. Bf3 Qxg3+ 29. Bg2 Qxh4 30. Kf1 Nf4 31. Re4 Qxh6 32. Re7 Qg7 33. Rxa7 Nxg2 34. Kxg2 Qf6 35. f3 Qg5+ 36. Kh3 Qh5+ 37. Kg2 Qg5+ 38. Kh3 Qf5+ 39. Kg2 Bg7 40. Qe2 Qf6 41. Qc4 Rd2+ 42. Kg3 Qg5+ 43. Kh3 Qg2+ 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336155 | Preobrazhenskaya, Diana (2084) | Bordi, K (2288) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. d4 c6 6. Bc4 Bf5 7. O-O e6 8. Be3 Bd6 9. h3 Nbd7 10. Re1 O-O 11. Bg5 Bg6 12. Qe2 Bh5 13. g4 Bg6 14. Ne5 Bxe5 15. dxe5 Nd5 16. Nxd5 cxd5 17. Bd3 Rac8 18. c3 Bxd3 19. Qxd3 Nc5 20. Qe2 Ne4 21. Bf4 Qb6 22. Be3 Qa5 23. f3 Nxc3 24. bxc3 Qxc3 25. Rac1 Qa3 26. h4 a6 27. g5 b5 28. h5 Rc4 29. Rxc4 dxc4 30. h6 g6 31. Qh2 Qc3 32. Re2 Qd3 33. Kf2 Qf5 34. Qf4 Rd8 35. Qxf5 exf5 36. Rc2 Kf8 37. Bc5+ Ke8 38. Bd6 Kd7 39. Ke3 Ke6 40. Kd4 Rc8 41. f4 a5 42. Rc3 Rc6 43. Rc2 Rc8 44. a3 Rc6 45. Rb2 c3 46. Rc2 Rc4+ 47. Kd3 Rxf4 48. Rxc3 Rf3+ 49. Kc2 Rxc3+ 50. Kxc3 Kd5 51. Kd3 f4 52. Ke2 Ke4 53. Kf2 Kf5 54. Kf3 Kxg5 55. Bf8 Kf5 56. Bg7 g5 57. Kf2 b4 58. axb4 axb4 59. Bf8 b3 60. Ba3 Kxe5 61. Bb2+ Kf5 62. Kg2 Kg4 63. Kf2 Kh5 64. Bg7 Kg6 65. Bb2 Kxh6 66. Kf3 Kg6 67. Kg4 f5+ 68. Kf3 h5 69. Bc3 h4 70. Bb2 h3 71. Bc3 g4+ 72. Kf2 g3+ 73. Kg1 f3 74. Bd4 f2+ 75. Kf1 h2 76. Kg2 h1=Q+ 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336503 | Agibileg, Uurtsaikh (2407) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 b6 8. cxd5 exd5 9. Ne2 Qe7 10. O-O c5 11. f3 Nc6 12. Ra2 Re8 13. Ng3 Qf8 14. Re2 Bd7 15. Bb2 Rac8 16. Qb1 cxd4 17. cxd4 Qd6 18. Nh1 Re7 19. Nf2 Rce8 20. Rfe1 g6 21. Qa1 Nh5 22. a4 Nb4 23. Ba3 a5 24. Bb1 Nf4 25. e4 Nxe2+ 26. Rxe2 Bxa4 27. e5 Qc6 28. h4 Bb5 29. Rd2 Qc4 30. Kh2 Qf1 31. Qb2 Qc4 32. h5 Qc8 33. h6 Rc7 34. Bxb4 axb4 35. Qxb4 Bd7 36. Bd3 Rc6 37. Bb5 Rce6 38. Bd3 Rc6 39. Bb5 Rc1 40. Bxd7 Qxd7 41. Ng4 Rc6 42. Re2 Rce6 43. Qe1 Qe7 44. Qf2 f5 45. Ne3 Qf7 46. Nxd5 Kh8 47. Nf6 Rxf6 48. exf6 Rf8 49. Qh4 Qc7+ 50. Qg3 f4 51. Qg4 Qc4 52. Qe6 Qc7 53. Qe8 Qf7 54. Qxf7 Rxf7 55. Re8+ 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336675 | Preobrazhenskaya, Diana (2084) | Bashirov, Kemal (2328) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qc5 9. Bb3 b5 10. f3 Bb7 11. Be3 Qc7 12. a3 g6 13. Bh6 Nc5 14. Ba2 e5 15. Bxf8 Kxf8 16. Ndxb5 axb5 17. Nxb5 Qe7 18. Qxd6 Rd8 19. Qxe7+ Kxe7 20. b4 Ne6 21. Rd1 Rxd1+ 22. Kxd1 Bc6 23. Nc3 Nd4 24. Kc1 Rc8 25. Kb2 Nh5 26. a4 Nf4 27. b5 Bd7 28. g3 Nfe2 29. Nd5+ Kd6 30. c3 Nxf3 31. Rd1 Kc5 32. Nf6 Be6 33. Bxe6 fxe6 34. Nd7+ Kc4 35. Nb6+ Kc5 36. Nxc8 Ng5 37. Rd7 Nxe4 38. Rc7+ Kd5 39. b6 Nd6 40. Nxd6 Kxd6 41. Rxh7 e4 42. b7 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337005 | Preobrazhenskaya, Diana (2084) | Vaganian, R (2449) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. Ne2 b5 11. c3 b4 12. cxb4 Nxb4 13. Nc3 Bb7 14. Be2 Nc6 15. O-O cxd4 16. Nxd4 Nxd4 17. Qxd4 Qc5 18. Rad1 Rc8 19. Bf3 Ke7 20. Kh1 Qxd4 21. Rxd4 a5 22. Rfd1 Nb6 23. Be2 f6 24. Bd3 fxe5 25. fxe5 Nd7 26. Re1 Rhf8 27. Kg1 h6 28. Nb5 Ba6 29. Nd6 Rc6 30. Bxa6 Rxa6 31. Nb5 Rc6 32. Rd2 Nxe5 33. Nd4 Rc4 34. b3 Rc3 35. Rde2 Nd3 36. Rxe6+ Kf7 37. Re7+ Kg8 38. Rd1 Nc5 39. h3 Ne4 40. Ne6 Rf7 41. Re8+ Kh7 42. Rxd5 Ng3 43. Rd1 Rc2 44. Nf8+ Kg8 45. Ng6+ Kh7 46. Nf8+ Kg8 47. Ne6+ Kh7 48. Nf8+ 1/2-1/2 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337293 | Kurmangaliyeva, Liya (2324) | Preobrazhenskaya, Diana (2084) | 1/2-1/2 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Be7 7. Nge2 O-O 8. O-O c6 9. f4 N8d7 10. b3 Nc5 11. d4 exd4 12. Nxd4 Re8 13. Ba3 Bd7 14. e4 Qc7 15. e5 Rad8 16. Qe2 Bc8 17. Rfd1 Nd5 18. Nxd5 cxd5 19. Rac1 Qa5 20. Bb2 Qb6 21. Kh1 Bf8 22. Qb5 Qxb5 23. Nxb5 Bf5 24. Bd4 Nd3 25. Rc3 Nb4 26. a3 Nc6 27. Nc7 Re7 28. Nb5 Red7 29. Bf3 Nxd4 30. Nxd4 Be6 31. b4 g6 32. Rdc1 Bg7 33. Kg2 Kf8 34. Kf2 Ke7 35. Ke3 a6 36. Rc7 h5 37. a4 Rxc7 38. Rxc7+ Rd7 39. Rc5 Bf8 40. b5 Kd8 41. Rc1 axb5 42. axb5 Bb4 43. Ra1 Bc5 44. Kd3 Bxd4 45. Kxd4 Ke7 46. Ra8 Rc7 47. Rb8 Rc4+ 48. Kd3 Rc7 49. b6 Rd7 50. Kd4 f6 51. h4 fxe5+ 52. fxe5 Kf7 53. Be2 Re7 54. Bb5 Kg7 55. Rd8 Kf7 56. Rd6 Kg7 57. Rd8 Kf7 58. Kc5 Kg7 59. Kd6 Kf7 60. Kc5 Kg7 61. Kd4 1/2-1/2 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337345 | Al Tarbosh, W (2237) | Preobrazhenskaya, Diana (2084) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. g3 Be7 10. Bg2 Nbd7 11. a4 Qc7 12. b3 Rc8 13. O-O O-O 14. f4 exf4 15. gxf4 Nc5 16. f5 Bd7 17. b4 Ncxe4 18. Nxe4 Nxe4 19. Bxe7 Rfe8 20. Bxe4 Rxe7 21. Qd4 d5 22. Bf3 Rxe2 23. Bxe2 Qg3+ 24. Kh1 Qxh3+ 25. Kg1 Qg3+ 26. Kh1 Qh3+ 27. Kg1 Qg3+ 28. Kh1 Qh3+ 1/2-1/2 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337710 | Preobrazhenskaya, Diana (2084) | Olhovik, Andrei (2282) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qg4 Nf6 7. Qh4 d5 8. Bg5 dxe4 9. Nc3 e3 10. Bb5+ Bd7 11. Bxd7+ Nbxd7 12. fxe3 O-O 13. O-O-O h6 14. Bf4 g5 15. Bxg5 hxg5 16. Qxg5+ Kh8 17. Rhf1 Nh7 18. Qh6 Qe7 19. Ne4 f5 20. Nd6 Nf6 21. Qf4 Bc7 22. Qb4 Rad8 23. Qxb7 Bxd6 24. Qf3 Be5 25. Nd4 Bxd4 26. exd4 Ne4 27. Rfe1 Qg5+ 28. Kb1 Nd2+ 29. Rxd2 Qxd2 30. Rxe6 Qxd4 31. Re1 Qd2 32. Rc1 Rfe8 33. a3 Re1 34. Rxe1 Qxe1+ 35. Ka2 Qe6+ 36. b3 Rc8 37. Qf2 Qe4 38. Kb2 Nf6 39. Qd2 Qe5+ 40. Ka2 Qc3 41. Qh6+ Nh7 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337907 | Lymar, Vladislav (2146) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e5 8. d4 cxd4 9. cxd4 exd4 10. Rd1 Be7 11. Nxd4 Nxd4 12. Rxd4 Qe6 13. Nc3 O-O 14. Bf4 Rfd8 15. Rad1 Rac8 16. Qd3 h6 17. h3 Re8 18. Bxd6 Bxd6 19. Rxd6 Qc4 20. Qxc4 Rxc4 21. Rd8 Rxd8 22. Rxd8+ Kh7 23. f3 Rc5 24. Kf2 b5 25. a3 a6 26. Rb8 Rc6 27. Rb7 Kg6 28. Ke3 Ne8 29. e5 Nc7 30. f4 f6 31. g4 fxe5 32. fxe5 h5 33. gxh5+ Kxh5 34. Ne4 Nd5+ 35. Kd4 Nf4 36. Nc5 Ne2+ 37. Kd5 Rg6 38. e6 Nf4+ 39. Kd6 Rg2 40. e7 Rd2+ 41. Kc7 Re2 42. Kd8 Rd2+ 43. Rd7 Rxd7+ 44. Nxd7 Ne6+ 45. Kc8 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 338167 | Preobrazhenskaya, Diana (2084) | Buyankhishig, Batpelden (1866) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. b3 c4 14. b4 Nb7 15. a4 a5 16. axb5 axb4 17. Rxa8 Rxa8 18. cxb4 Bxb5 19. Nc3 Bd7 20. Bg5 h6 21. Bh4 Qb6 22. Qd2 Ra3 23. Rb1 Qa7 24. Bg3 Bd8 25. Kh2 Bb6 26. Bh4 Nh5 27. Bd1 Nf4 28. Bg3 Nd3 29. Bc2 Nxf2 30. Rf1 Be3 31. Qe2 Rxc3 32. Bxf2 Bxf2 33. Rxf2 Bb5 34. Nh4 Nd8 35. Nf5 Qd7 36. Qg4 f6 37. Nxh6+ Kh7 38. Nf5 g6 39. Qh4+ Kg8 40. Nh6+ Kg7 41. Qxf6+ Kxh6 42. Qh8+ Kg5 43. h4+ Kg4 44. Bd1+ Rf3 45. Bxf3+ Kf4 46. Qh6+ g5 47. Qxg5# 1-0 | ||||
|
2024.10.07
Ivi GP Chess 2024
|
||||
| 333495 | Zhakshylykov, Erzhan (2344) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. Nge2 d6 4. g3 Nf6 5. Bg2 g6 6. d3 Bg7 7. O-O O-O 8. h3 Nc6 9. Be3 Bd7 10. Qd2 Bh8 11. Rae1 b5 12. a3 Rb8 13. f4 a5 14. Nd1 b4 15. a4 Qc7 16. b3 Rfc8 17. g4 e6 18. Ng3 Ne8 19. f5 Ne5 20. Re2 Rb7 21. Ref2 exf5 22. gxf5 Bc6 23. Bf4 Qb6 24. Ne3 Qa7 25. Kh1 Bg7 26. Nd5 Rd7 27. Bh6 Bh8 28. Nf4 Nc7 29. Nfh5 Ne8 30. Nf4 Nc7 31. Nd5 Ne8 32. Qe2 Qb7 33. h4 Nc7 34. fxg6 hxg6 35. Nf6+ Bxf6 36. Rxf6 Ne6 37. h5 Nd4 38. Qf2 Kh7 39. Qf4 Rh8 40. hxg6+ Nxg6 41. Qg5 Ne6 42. Rxe6 fxe6 43. Nh5 Rg8 44. Nf6+ Kh8 45. Nxg8 Ne5 46. Rf8 Rf7 47. Bg7+ Rxg7 48. Nf6+ 1-0 | ||||
|
2024.10.06
Ivi GP Chess 2024
|
||||
| 333445 | Ivanov, Ol UKR (2398) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. Nge2 b5 4. d4 cxd4 5. Nxd4 Bb7 6. Bd3 e6 7. O-O Nc6 8. Nxc6 Bxc6 9. Qe2 Nf6 10. e5 b4 11. Nd1 Nd5 12. Bxa6 Qb6 13. Bd3 Bc5 14. Ne3 Nxe3 15. Bxe3 Bxe3 16. Qxe3 Qxe3 17. fxe3 Ke7 18. Rf4 Ra5 19. Rxb4 Rxe5 20. Kf2 Ra8 21. a3 f5 22. Be2 g5 23. Bf3 Rc5 24. c3 e5 25. Bxc6 Rxc6 26. Rd1 Ra7 27. a4 f4 28. Rd5 Ke6 29. e4 g4 30. c4 d6 31. b3 h5 32. Rb8 Rh7 33. Rdb5 h4 34. Rg8 g3+ 35. Kg1 Rcc7 36. Rg6+ Ke7 37. Rb6 Rd7 38. a5 Rh8 39. a6 Rf8 40. Rh6 gxh2+ 41. Kxh2 f3 42. gxf3 Rxf3 43. Rh7+ Ke6 44. Rxd7 Kxd7 45. Rb4 Rf8 46. a7 Ra8 47. Ra4 Kc6 48. b4 Kb6 49. Kh3 Kb7 50. Ra5 Kb6 51. Kxh4 Kb7 52. Rb5+ Kc6 53. Ra5 Kb7 54. Kg5 Rg8+ 55. Kf6 Ka8 56. Ke6 Rg4 57. Kd5 Rg1 58. Kxd6 Rc1 59. Kd5 Rc2 60. Ra4 Rc1 61. b5 1-0 | ||||
|
2024.10.06
Ivi GP Chess 2024
|
||||
| 333472 | Preobrazhenskaya, Diana (2084) | Shoboev, Dandar (2260) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bf5 6. Be3 e6 7. Be2 Bb4 8. Bd2 O-O 9. O-O Nc6 10. a3 Bxc3 11. Bxc3 Qb6 12. b4 Bg4 13. Bb2 Rfd8 14. c3 e5 15. Re1 a5 16. Qb3 exd4 17. Nxd4 Nxd4 18. cxd4 Bxe2 19. Rxe2 axb4 20. axb4 Rxa1+ 21. Bxa1 Qb5 22. Re1 Nd5 23. Bc3 Qd7 24. Bd2 b5 25. h3 c6 26. Qd3 Qd6 27. Qb3 h6 28. Rc1 Nb6 29. Bc3 Re8 30. Qc2 Qd5 31. Qd3 Nc4 32. Re1 Rd8 33. Qg3 Rd6 34. Qf4 Rg6 35. Qe4 Nb6 36. Qxd5 Nxd5 37. Bd2 Kf8 38. Kf1 Rd6 39. f3 Rd7 40. Kf2 Ra7 41. Rc1 Ra6 42. Ke2 Ke7 43. Kd3 Ra3+ 44. Kc2 Ra2+ 45. Kd3 Kd7 46. Rb1 Nb6 47. g4 Nc4 48. Bf4 Rf2 49. Ra1 g5 50. Ra7+ Ke6 51. Bb8 Rxf3+ 52. Ke2 Rxh3 53. Rc7 Kd5 54. Rxf7 Kxd4 55. Rf6 Kd5 56. Rf5+ Ke6 57. Rf8 Ke7 58. Rc8 Kd7 59. Rc7+ Kd6 60. Rc8+ Kd5 61. Rd8+ Ke4 62. Re8+ Kd4 63. Re6 Kc3 64. Rxc6 Kxb4 65. Rc8 Re3+ 66. Kd1 Re6 67. Ba7 Kb3 68. Rb8 b4 69. Bc5 Ne3+ 70. Kd2 Nd5 71. Rd8 Nf6 72. Kd3 Nxg4 73. Rb8 Ne5+ 74. Kd2 Nc6 75. Rb6 Kc4 76. Bxb4 Nd4 77. Rb8 Re2+ 78. Kd1 Rb2 79. Bd6 Rxb8 80. Bxb8 Kd3 81. Ke1 h5 82. Kf2 Ke4 83. Kg2 Nf5 84. Bc7 g4 85. Bd8 h4 86. Bc7 Ke3 87. Bd8 h3+ 88. Kh2 Kf2 89. Bc7 Ne3 90. Bb6 Kf3 91. Bc7 Nd5 92. Bb8 Nf4 93. Ba7 g3+ 94. Kh1 Nd3 95. Kg1 Nf2 96. Bxf2 gxf2+ 97. Kh1 Ke2 0-1 | ||||
|
2024.10.05
Ivi GP Chess 2024
|
||||
| 333404 | Antonova, N (2012) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 Nc6 7. Bb5 Be7 8. Ne5 Qc7 9. Qa4 Bd7 10. Nxd7 Qxd7 11. dxc5 Bxc5 12. O-O O-O 13. Rd1 a6 14. Bxc6 bxc6 15. b3 Rfe8 16. Bb2 Qf5 17. h3 Re6 18. Qf4 Qc2 19. Na4 Bd6 20. Qf3 Qg6 21. Rac1 Ne4 22. g3 Ng5 23. Qg2 Qh5 24. h4 Nf3+ 25. Kf1 Qg4 26. Rd4 Re4 27. Rd3 Rae8 28. Nc5 Bxc5 29. Rxc5 R8e6 30. Ra5 Rg6 31. Qh1 h5 32. Rc5 f5 33. Rc1 Rge6 34. Rdd1 Kh7 35. Rd3 a5 36. Rdd1 a4 37. bxa4 Rxa4 38. a3 Rc4 39. Qg2 c5 40. Rb1 Rc2 41. Qh1 Rxe3 42. Bc1 Ree2 43. Be3 Rxe3 44. fxe3 Qc4+ 0-1 | ||||
|
2024.10.05
Ivi GP Chess 2024
|
||||
| 333417 | Preobrazhenskaya, Diana (2084) | Popov, Konstantin (2376) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Nc6 7. Be3 h5 8. Bc4 Bg7 9. Qd2 Bd7 10. O-O-O Na5 11. Bd3 Rc8 12. Qe2 a6 13. h3 Rxc3 14. bxc3 Qc7 15. Bd2 e5 16. Nb3 b5 17. Nxa5 Qxa5 18. Kb2 O-O 19. g4 Rb8 20. a3 Be6 21. Ra1 d5 22. Rhg1 h4 23. Qf2 dxe4 24. fxe4 Nd7 25. Qxh4 Nc5 26. Qe1 Rd8 27. Rg3 Bf8 28. g5 Qa4 29. h4 Nxd3+ 30. Rxd3 Rxd3 31. cxd3 Qb3+ 32. Kc1 Bxa3+ 33. Rxa3 Qxa3+ 34. Kd1 Bg4+ 35. Kc2 Qa2+ 36. Kc1 a5 37. c4 b4 38. Bc3 bxc3 39. Qxc3 a4 40. Qxe5 Qa3+ 41. Kd2 Qb4+ 42. Qc3 Qb8 43. Kc1 Qg3 44. Kb2 Qxh4 45. Qe5 Qf2+ 46. Ka3 Qc2 47. Qe8+ Kg7 48. Qxa4 Qxd3+ 49. Kb4 Qd2+ 50. Ka3 Qxg5 51. Qc6 Qe3+ 52. Kb4 Bf3 53. Qd6 Qxe4 54. Kb5 Be2 0-1 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346862 | Shukhman, Anna (2163) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 Nbd7 7. Be2 g6 8. Bg5 Bg7 9. O-O-O O-O 10. Qe3 Qa5 11. Bh6 Bxh6 12. Qxh6 Ne5 13. f3 b5 14. Nb3 Qc7 15. h4 b4 16. Nd5 Nxd5 17. Rxd5 f6 18. Qe3 Be6 19. Rd2 a5 20. h5 a4 21. hxg6 hxg6 22. Nd4 Bxa2 23. f4 Nc4 24. Qh3 Kf7 25. Qh7+ Ke8 26. Qxg6+ Kd7 27. Qf5+ e6 28. Rh7+ Ke8 29. Bh5+ Kd8 30. Nxe6+ 1-0 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346872 | Preobrazhenskaya, Diana (2084) | Emujin Enkh-Amgalan (2008) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 c4 14. a4 Rfb8 15. Re3 b4 16. cxb4 Rxb4 17. Rc3 Qb7 18. Qe2 Rc8 19. Nf1 Nb3 20. Bxb3 cxb3 21. Rxc8+ Qxc8 22. Ng3 Qc4 23. Qe1 Rxa4 24. Rxa4 Qxa4 25. Bg5 h6 26. Bd2 Qc4 27. Qa1 Bd8 28. Qe1 Bb6 29. Kh2 Qc2 30. Bc3 Bxf2 31. Qf1 Bxg3+ 32. Kxg3 Nxe4+ 33. Kh2 Nxc3 34. Qxa6 Ne4 35. Qa8+ Kh7 36. Qd8 Bf5 37. Nh4 Ng5 38. Qxd6 Be4 39. Qxe5 Nf3+ 40. Nxf3 Bxf3 41. Qg3 Bxd5 0-1 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346897 | Eskina, Yulia | Preobrazhenskaya, Diana (2084) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Bg2 Be7 8. Bf4 O-O 9. O-O Bb7 10. Nb5 Ne8 11. h4 a6 12. Nc3 Nc6 13. a3 Bd6 14. Bg5 f6 15. Bd2 Ne7 16. Rc1 e5 17. dxe5 fxe5 18. Ng5 Nc7 19. Na4 h6 20. Nxb6 hxg5 21. Nxa8 Bxa8 22. Bxg5 Ne6 23. Bd2 d4 24. Qb3 Qd7 25. Bxa8 Rxa8 26. Bg5 Rb8 27. Qa2 e4 28. Bxe7 Qxe7 29. Qd5 e3 30. Rc6 Rd8 31. Qe4 Qd7 32. f4 Nc5 33. Qd5+ Kh8 34. Rxc5 Bxc5 35. Qxc5 Kg8 36. Qc4+ Kh8 37. Qxa6 Qh3 38. Rf3 Rc8 39. Rf1 Qxg3+ 40. Kh1 Qxh4+ 41. Kg1 Qg3+ 42. Kh1 Qh3+ 43. Kg1 Qg4+ 44. Kh1 Rc5 45. Qa8+ Kh7 46. Qe4+ Rf5 47. Rf3 Qh4+ 48. Kg2 Qg4+ 49. Rg3 Qxe2+ 50. Kh3 Qh5+ 51. Kg2 Qe2+ 52. Kh3 Qf1+ 53. Kg4 g6 54. Qe7+ Kg8 55. Qe6+ Kg7 56. Qe7+ Rf7 57. Qe5+ Kg8 58. Qe8+ Rf8 59. Qe6+ Kg7 60. Qe5+ Rf6 61. Qe7+ Rf7 62. Qe5+ Rf6 63. Qe7+ Rf7 1/2-1/2 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346920 | Preobrazhenskaya, Diana (2084) | Krush, I (2388) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. O-O-O a6 9. f4 h6 10. Bh4 g5 11. fxg5 Ng4 12. Nxc6 Bxc6 13. Qd4 Ne5 14. Bg3 Qa5 15. g6 Nxg6 16. Bxd6 O-O-O 17. e5 Bxd6 18. exd6 Kb8 19. Bd3 Ne5 20. Be4 Rd7 21. Bxc6 bxc6 22. Rhe1 f6 23. Rf1 f5 24. Rfe1 Nf7 25. Rxe6 Rhd8 26. Rf6 Ng5 27. Qf4 Kb7 28. Rxf5 Qb6 29. Re5 Rxd6 30. Re7+ R6d7 31. Rexd7+ Rxd7 32. Rxd7+ Kc8 33. Rd1 Ne6 34. Qf5 Qe3+ 35. Kb1 Kc7 36. Qf7+ Kb6 37. Na4+ Ka5 38. b3 Nd4 39. Qc7+ Kb5 40. Qb7+ Ka5 41. Qc7+ Kb5 42. Qb8+ Ka5 43. Qd8+ Kb4 44. Qxd4+ Qxd4 45. Rxd4+ Ka3 46. Nb6 1-0 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346945 | Khamdamova, Afruza (2330) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nxd5 10. exd5 Bf5 11. O-O O-O 12. c4 Bg6 13. Qd2 f5 14. f4 Nd7 15. Rac1 Bf6 16. Kh1 e4 17. Nd4 Qe7 18. Ne6 Rfc8 19. b4 Bf7 20. c5 Kh8 21. Bc4 dxc5 22. Nxc5 b5 23. d6 Qe8 24. Bd5 Bxd5 25. Qxd5 a5 26. Qxf5 Rd8 27. Ne6 axb4 28. Nc7 Qf7 29. Nxa8 Rxa8 30. Rc7 Rd8 31. Qxb5 Qe6 32. Qxb4 h6 33. a4 Rb8 34. Qc4 Qe8 35. Qc6 Rd8 36. a5 Qe6 37. a6 Nb8 38. Qb7 Qa2 39. a7 Nd7 40. Rxd7 Rf8 41. Qxe4 Qe2 42. Qf3 Qa6 43. h3 Qa5 44. Rc1 Qa4 45. Qb7 Qa3 46. Qe4 1-0 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346961 | Preobrazhenskaya, Diana (2084) | Novikova, M (1977) | 1-0 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Bc4 N7f6 7. O-O e6 8. Bg5 Be7 9. Nd2 O-O 10. c3 Nd7 11. Bxe7 Qxe7 12. Ndf3 Nxe5 13. Nxe5 Rd8 14. Bd3 Nf6 15. Qf3 c5 16. Rfd1 cxd4 17. cxd4 g6 18. Bc2 Nd5 19. Rac1 Bd7 20. Be4 Ba4 21. b3 Be8 22. Rc5 b6 23. Bxd5 bxc5 24. Bxa8 cxd4 25. Bc6 f6 26. Bxe8 fxe5 27. Bc6 Qd6 28. Be4 Rf8 29. Qd3 Kg7 30. Rc1 Rf7 31. h3 Qe7 32. Rc8 Qf6 33. Bf3 Qf4 34. Qe4 Qg5 35. Qg4 Qf6 36. Qe4 Qg5 37. Re8 Rf4 38. Qa8 d3 39. Qxa7+ Kh6 40. Rh8 Qf6 41. Qxh7+ Kg5 42. h4+ Kf5 43. g4+ Rxg4+ 44. Bxg4+ Kxg4 45. Re8 d2 46. Qd7 Qf3 47. Qxd2 Kxh4 48. Rh8+ Kg4 49. Rh2 Kf5 50. Rg2 e4 51. Qg5# 1-0 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 346985 | Charkhalashvili, I (2240) | Preobrazhenskaya, Diana (2084) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 c6 6. e3 O-O 7. Bd3 Nbd7 8. O-O h6 9. Bh4 b6 10. Bg3 Bb7 11. e4 c5 12. cxd5 exd5 13. e5 Ne4 14. Bf4 cxd4 15. Nxd4 Ndc5 16. Be2 Nxc3 17. bxc3 Ne4 18. Qd3 Rc8 19. Rac1 Qd7 20. h3 Rcd8 21. Bg4 Qc7 22. Qe3 Qc5 23. Bxh6 gxh6 24. Qxh6 Bg5 25. Qh5 Bc8 26. Nf5 Qc6 27. Qxg5+ Nxg5 28. Ne7+ Kg7 29. Nxc6 Rde8 30. f4 Ne4 31. Nxa7 Ba6 32. Rfe1 f5 33. exf6+ Nxf6 34. Bf3 Ra8 35. Nc6 Rf7 36. Ne5 Rc7 37. Rb1 Rb8 38. Re3 Bc4 39. Nxc4 Rxc4 40. f5 Kf7 41. g4 Rf4 42. Kg2 Ne4 43. Bxe4 Rxe4 44. Rxe4 dxe4 45. Rb4 Re8 46. Kf2 Kf6 47. Ke3 Kg5 48. Rxb6 Rc8 49. Kxe4 Rxc3 50. Rg6+ Kh4 51. Rh6+ Kg5 52. Rh5+ Kf6 53. Rh6+ Kg5 54. Rh8 Ra3 55. Rg8+ Kf6 56. Rg6+ Kf7 57. h4 Rxa2 58. Kf4 Ra4+ 59. Kg5 Ra1 60. h5 Rh1 61. Rf6+ Kg7 62. h6+ Kh7 63. Rf7+ Kg8 64. Kg6 Rg1 65. h7+ Kh8 66. Rf8# 1-0 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 347003 | Siskou, Evangelia (1884) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. O-O f5 8. exf5 Nf6 9. Qc2 Be7 10. a3 O-O 11. Ng5 Nd4 12. Qd3 Nxf5 13. Nd5 Nxd5 14. Qxd5+ Kh8 15. Nf7+ Rxf7 16. Qxf7 Rf8 17. Qd5 Nd4 18. Qe4 Rf4 19. Qd3 e4 20. Qe3 Bg5 21. d3 Nf3+ 22. gxf3 exf3 23. Qxf4 Bxf4 24. Bxf4 Qh3 25. Bg3 Qg2# 0-1 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 347024 | Preobrazhenskaya, Diana (2084) | Enkhrii Enkh-Amgalan (2072) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 cxd4 12. cxd4 Nc6 13. d5 Nb4 14. Bb3 a5 15. a3 Na6 16. Nc3 Bd7 17. Qe2 Nc5 18. Bc2 b4 19. Nd1 Qb6 20. Ne3 Bb5 21. Qd1 g6 22. a4 Bd7 23. Nc4 Qa6 24. b3 Nxa4 25. Bg5 Nc3 26. Qd2 a4 27. Bd3 Bb5 28. Qe3 Rfb8 29. Nfd2 a3 30. f4 Nfxd5 31. exd5 Nxd5 32. Qg3 Bxg5 33. fxg5 Nf4 34. Kh1 Nxd3 35. Qxd3 Rd8 36. Qd5 Bc6 37. Qd3 d5 38. Nxe5 Qxd3 39. Nxd3 Bb5 40. Ne5 a2 41. Ndf3 Rac8 42. Nd4 Rc3 43. Nxb5 Rxb3 44. Rxa2 Rb8 45. Nd4 Rc3 46. Nec6 Rf8 47. Ne7+ Kg7 48. Rb2 Rc4 49. Nec6 h6 50. Reb1 hxg5 51. Rxb4 Rxb4 52. Rxb4 Kh6 53. Nf3 f6 54. Rb7 1-0 | ||||
|
2024.10.02
Swiss Queens Wed #36 2024
|
||||
| 347045 | Rodriguez Rivero, Jinela de Cari (2144) | Preobrazhenskaya, Diana (2084) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 Nbd7 7. g4 h6 8. h4 b5 9. Bg2 Ne5 10. g5 hxg5 11. hxg5 Rxh1+ 12. Bxh1 Nfg4 13. Qe2 Be6 14. f3 Bc4 15. Qg2 b4 16. Na4 Bb5 17. fxg4 Bxa4 18. Bf4 e6 19. O-O-O Qc7 20. Kb1 g6 21. Qe2 Bb5 22. Qd2 a5 23. Nd4 Bd7 24. Bxe5 dxe5 25. Nf3 Rd8 26. Qe1 a4 27. Bg2 b3 28. cxb3 axb3 29. axb3 Qb7 30. Qe3 Qb5 31. Bf1 Qa5 32. Nd2 Bc5 33. Qh3 Bc6 34. Qh8+ Bf8 35. Qh2 Bxe4+ 36. Nxe4 Rxd1+ 37. Kc2 Rxf1 38. Nf6+ Ke7 39. Ng8+ Kd8 40. Qe2 Qc5+ 41. Kd2 Qc1+ 42. Kd3 Rd1+ 43. Ke4 Qf4# 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 342085 | Papasimakopoulos, Alexandros (2372) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. f3 d6 9. e4 c5 10. dxc5 bxc5 11. Rd1 e5 12. Qd2 h6 13. Bxf6 Qxf6 14. Qxd6 Qh4+ 15. g3 Qg5 16. Kf2 Nc6 17. h4 Qg6 18. Qxg6 fxg6 19. Ne2 Nd4 20. Nxd4 cxd4 21. Ke2 a5 22. Bh3 a4 23. Rd2 Kf7 24. Bd7 Rfd8 25. Bb5 Bc8 26. Rc1 Bd7 27. Bxd7 Rxd7 28. c5 Rc7 29. Rc4 Ra5 30. Rdc2 Rc6 31. f4 Ke6 32. Kd3 Rb5 33. fxe5 Kxe5 34. Rxd4 Rb3+ 35. Rc3 Rxb2 36. Rxa4 Rg2 37. Kc4 Rc8 38. Ra7 Kxe4 39. Rxg7 Kf5 40. Re7 Kf6 41. Re4 Rd2 42. Rd4 Re2 43. Rf4+ Ke5 44. Rf7 Ke6 45. Rh7 Re4+ 46. Kb3 h5 47. Rb7 Kd5 48. Rb6 Rxc5 49. Rxg6 Rxc3+ 50. Kxc3 Re3+ 51. Kb4 Kd4 52. Rg5 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 342438 | Preobrazhenskaya, Diana (2068) | Gosh, C (2025) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O Qc7 10. g4 h6 11. h4 hxg5 12. hxg5 Rxh1 13. Qxh1 Nxg4 14. Qh5 Ne3 15. Nxe6 Qb6 16. Nxg7+ Kd8 17. Qxf7 d5 18. Nxd5 Nxd5 19. Ne6+ Qxe6 20. Qxe6 Nxf4 21. Qg8+ Kc7 22. Bc4 Ne5 23. Qg7 Nfg6 24. Bf7 Bg4 25. Bxg6 Nxg6 26. Rg1 Bh5 27. Rh1 Rh8 28. Qc3+ Kb8 29. Qg3+ Ka7 30. c3 Bc5 31. Kc2 Rh7 32. e5 Be7 33. e6 Nf8 34. Qe3+ Kb8 35. Qe4 Bg6 36. Qxg6 Nxg6 37. Rxh7 Kc7 38. Rg7 Kd6 39. Rxg6 Ke5 40. Rg7 Kxe6 41. g6 Bf6 42. Rxb7 Kf5 43. Rb6 Kxg6 44. Rxa6 Kf7 45. Rxf6+ Ke7 46. a4 Kxf6 47. a5 Ke5 48. a6 Kd6 49. a7 Kc7 50. a8=Q Kb6 51. c4 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 342713 | Preobrazhenskaya, Diana (2068) | Sydykov, Bayastan (2268) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 Nc6 9. Nc3 Bb8 10. f4 Nh5 11. Qf3 g6 12. Be3 b5 13. O-O-O Bb7 14. Nc5 Bc8 15. e5 O-O 16. N3e4 f5 17. Ng5 Qc7 18. g4 fxg4 19. Qxg4 Ba7 20. Nxh7 Ne7 21. Nxf8 Kxf8 22. Bxg6 Ng7 23. Qg1 Nxg6 24. Qxg6 Bxc5 25. Qf6+ Kg8 26. Bxc5 Qxc5 27. Rd6 Ne8 28. Qg6+ Kf8 29. Rd2 Qe3 30. Rd1 Bb7 31. Kb1 Bd5 32. Qh6+ Ke7 33. Qg5+ Kf7 34. Qh5+ Kf8 35. Qh6+ Ke7 36. Qh4+ Kf7 37. f5 Ng7 38. f6 Nf5 39. Qh7+ Ke8 40. Qg8# 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 343010 | Richter, Paul (2171) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4 h6 9. Be3 Be6 10. Bf3 b5 11. Qe2 Qc7 12. O-O-O Bc4 13. Qd2 Nbd7 14. h4 b4 15. Nd5 Nxd5 16. exd5 a5 17. Kb1 a4 18. Nc1 b3 19. cxb3 axb3 20. a3 Nc5 21. Qb4 Ra4 22. Qc3 e4 23. Qxg7 Rf8 24. Bg2 Nd3 25. Bxe4 Nxc1 26. Rxc1 Qa5 27. Qc3 Qb5 28. Rhd1 Rg8 29. f3 Kd7 30. Bf5+ Kc7 31. Bd3 Kb7 32. Bxc4 Qd7 33. Bxb3 Ra6 34. Bc4 Raa8 35. Bd3 Qd8 36. Qc6+ Kb8 37. Ba6 Rxa6 38. Qxa6 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 343454 | Zahmati, Sobhan (2114) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 g5 11. fxg6 fxg6 12. Be2 Bg7 13. O-O-O O-O 14. Qg3 Kh7 15. Rhf1 Bd7 16. Nb3 Qc7 17. e5 dxe5 18. Bd3 Bf5 19. Rxf5 gxf5 20. Bxf5+ Kh8 21. Qg6 Rad8 22. Nd5 Rxd5 23. Rxd5 e4 24. g3 e3 25. Rd1 Rd8 26. Nd4 Rxd4 27. Rxd4 e2 28. Kd2 Qb6 29. Rd3 e6 30. Kxe2 exf5 31. Qxf5 Qc7 32. c3 Qe7+ 33. Re3 Qf7 34. g4 Qc4+ 35. Rd3 Ne4 36. Ke3 Qc5+ 37. Qxc5 Nxc5 38. Rd8+ Kh7 39. b4 Ne6 40. Rb8 b5 41. Rb6 Nc7 42. Rc6 Nd5+ 43. Kd3 Nf4+ 44. Ke4 Ne2 45. c4 Nc3+ 46. Kf5 bxc4 47. a3 Nb5 48. Rxc4 Nxa3 49. Rc6 Nb5 50. Rxa6 Nd4+ 51. Ke4 Nc2 52. b5 Nb4 53. Ra7 Kg6 54. b6 Nc6 55. Rc7 Na5 56. b7 Nxb7 57. Rxb7 Bf6 58. Rb6 Kg5 59. Kf3 Bd4 60. Rb5+ Kg6 61. h4 Bc3 62. Rb6+ Kg7 63. Ke4 Be1 64. h5 Bh4 65. Kf5 Bg3 66. Rb7+ Kf8 67. Kg6 Bf4 68. Rf7+ 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 343665 | Preobrazhenskaya, Diana (2068) | Piesik, P (2415) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. Bg5 O-O 7. Qd2 Nbd7 8. Bh6 e5 9. h4 Bxh6 10. Qxh6 Ng4 11. Qg5 h5 12. d5 Ndf6 13. O-O cxd5 14. exd5 Bf5 15. Nd2 Kg7 16. Nc4 a6 17. f3 Nh6 18. Ne3 Nh7 19. Qg3 b5 20. f4 e4 21. Bxh5 b4 22. Ncd1 Nf6 23. Be2 Qb6 24. Nf2 Rac8 25. Rac1 Qd4 26. Rfd1 Qxb2 27. Nc4 Qc3 28. Qxc3 bxc3 29. Nxd6 Rc5 30. Bxa6 e3 31. Nd3 Rxd5 32. Nc4 Nhg4 33. Re1 Re8 34. Nde5 Re6 35. Bb7 Rc5 36. Bf3 Nxe5 37. Nxe5 Nd5 38. Bxd5 Rxd5 39. Rxe3 Rd4 40. Rxc3 Rxf4 41. Nf3 Re2 42. Rc7 Rg4 43. Ng5 Rgxg2+ 44. Kf1 Rgf2+ 45. Kg1 Bh3 46. Nxh3 Rg2+ 47. Kf1 Rh2 48. Ng1 Rhf2# 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 343809 | Preobrazhenskaya, Diana (2068) | Swara Lakshmi S Nair (2018) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. Rg1 b4 15. Nce2 e5 16. f6 exd4 17. fxe7 Re8 18. Nxd4 Ne5 19. Qb3 Bg4 20. Rd2 Rxe7 21. Qxb4 a5 22. Qa3 Nc4 23. Bxc4 Qxc4 24. Rxg4 d5 25. Qxe7 Qxa2 26. Qa3 Qc4 27. Qb3 Qf1+ 28. Rd1 Qf2 29. Qxd5 Rc8 30. Qd7 Qe3+ 31. Kb1 Rf8 32. Nf5 Qe2 33. Nh6+ gxh6 34. gxh6+ Kh8 35. Qd4+ f6 36. Qxf6+ Rxf6 37. Rd8+ Rf8 38. Rxf8# 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 344254 | Antonio, J (2277) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 d5 5. O-O Be7 6. Nbd2 Bb7 7. c4 c6 8. b3 O-O 9. Bb2 c5 10. e3 Nbd7 11. Qe2 Re8 12. Rfd1 Qc7 13. Rac1 Rac8 14. dxc5 bxc5 15. cxd5 exd5 16. h4 h6 17. Qd3 Qb6 18. Ne5 Nxe5 19. Bxe5 Rcd8 20. Ba1 Ne4 21. Qc2 Bf6 22. Nxe4 dxe4 23. Rxd8 Qxd8 24. Bxf6 Qxf6 25. Qxc5 Rc8 26. Qxc8+ Bxc8 27. Rxc8+ Kh7 28. Bxe4+ g6 29. h5 Qe5 30. hxg6+ fxg6 31. Bf3 h5 32. Kg2 Qa5 33. a4 Kh6 34. Rc6 Kg7 35. Be4 g5 36. Rg6+ Kf7 37. Rc6 h4 38. gxh4 gxh4 39. Rc4 Qg5+ 40. Kf3 h3 41. Ke2 h2 42. Rc7+ Ke6 43. Rh7 Qg4+ 44. Bf3 Qg1 45. Rh3 Kd6 46. Rh6+ Kc7 47. Rh7+ Kb6 48. Rh6+ Kc5 49. Rh5+ Kb4 50. Rb5+ Ka3 51. a5 h1=Q 52. Bxh1 Qxh1 53. b4 Qa8 54. a6 Qc6 55. Rc5 Qxa6+ 56. Kf3 Qf6+ 57. Ke2 Kxb4 58. Rc2 a5 59. Rd2 a4 60. Rd4+ Kb5 61. f4 a3 62. Kd2 a2 63. Rd5+ Kc4 64. Ra5 Qc3+ 65. Ke2 Qxa5 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 344384 | Preobrazhenskaya, Diana (2068) | Novik, Ma (2411) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. d3 Bf6 12. Nbd2 Nf4 13. Ne4 Nxd3 14. Nxf6+ gxf6 15. Re4 Kh8 16. Rh4 Ne7 17. Bh6 Rg8 18. Bxf7 e4 19. Bxg8 exf3 20. Rg4 Nf5 21. Bd2 Ne5 22. Be6 Nxg4 23. hxg4 Ng7 24. Bb3 fxg2 25. Qe2 Qd7 26. Bc2 Re8 27. Qd1 Ne6 28. Be3 Qxd1+ 29. Rxd1 Ng5 30. Rd7 Nh3+ 31. Kh2 g1=Q+ 32. Kxh3 Qg2+ 33. Kh4 Qh2# 0-1 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 344698 | Mayaud, R (2175) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. g3 O-O 6. Bg2 c6 7. Nd2 Bf5 8. Ne2 Nd7 9. O-O Re8 10. c4 Be6 11. cxd5 cxd5 12. Nc3 Nb6 13. Qb3 Be7 14. Rfd1 Qd7 15. Rac1 Rac8 16. Qb5 Qd8 17. Nxd5 Nxd5 18. Rxc8 Qxc8 19. Bxd5 Bxd5 20. Qxd5 Bb4 21. Qb3 Ba5 22. Nc4 Bc7 23. Qd3 b5 24. Nd2 Qg4 25. Nf1 h5 26. Rd2 a6 27. Qe2 Qg6 28. d5 Bd6 29. Qf3 f5 30. Rc2 h4 31. Kg2 h3+ 32. Kxh3 f4 33. Rc6 Qb1 34. Kg2 Bb8 35. Qe2 fxe3 36. Nxe3 Qe4+ 37. Qf3 Qd3 38. Rc3 Qd4 39. Nf5 Qf6 40. Nh4 Qe5 41. Re3 Qxe3 42. fxe3 Be5 43. Nf5 Bf6 44. d6 Rd8 45. Qc6 Kf8 46. Ne7 Bxe7 47. dxe7+ Kxe7 48. Qxa6 Rd2+ 49. Kf3 Rxh2 50. Qxb5 Rh1 51. a4 Rh6 52. a5 Rf6+ 53. Ke2 Rh6 54. a6 Rh2+ 55. Kf3 Rd2 56. Qb7+ Ke6 57. a7 Rd8 58. a8=Q 1-0 | ||||
|
2024.10.01
Titled Tue 1st Oct Early
|
||||
| 344876 | Preobrazhenskaya, Diana (2068) | Smirnova, Polina A (1963) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 O-O 9. Qd3 Rd8 10. O-O-O c5 11. Qe4 cxd4 12. Rxd4 Rxd4 13. Qxd4 Qxd4 14. Nxd4 Bd7 15. Be2 Nc6 16. Nb5 Kf8 17. Rd1 Ke7 18. c3 a6 19. Nd6 b5 20. Bf3 Rd8 21. Nb7 Rc8 22. Nc5 Ne5 23. Nxd7 Nxd7 24. Bb7 Rc5 25. Bxa6 Nb8 26. Bb7 b4 27. Kc2 bxc3 28. bxc3 Nc6 29. Bxc6 Rxc6 30. a4 e5 31. Kb3 Rg6 32. g3 Rf6 33. Rd2 Ke6 34. a5 Kf5 35. Ra2 Ra6 36. Kb4 Ke4 37. Kb5 Ra8 38. a6 Kf3 39. Kb6 e4 40. Kb7 Rd8 41. a7 f5 42. a8=Q Rxa8 43. Kxa8 g5 44. c4 f4 45. gxf4 gxf4 46. c5 e3 47. fxe3 fxe3 48. c6 e2 49. Rxe2 Kxe2 50. c7 1-0 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355621 | Sachi Jain (2116) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Nbd7 7. Nf3 e5 8. Bd3 Be7 9. O-O O-O 10. Kh1 b5 11. a3 Bb7 12. Qe1 Rc8 13. fxe5 dxe5 14. Bg5 Qc7 15. Nh4 g6 16. Bh6 Rfd8 17. Nf5 Bc5 18. Qh4 Qc6 19. Bg5 gxf5 20. Rxf5 Be7 21. Raf1 Kh8 22. Bxf6+ Nxf6 23. Rxf6 Bxf6 24. Rxf6 Qd7 25. Qh5 Rf8 26. Qxe5 Rce8 27. Qh5 Re6 28. e5 Bxg2+ 29. Kxg2 Rg8+ 30. Kf1 Rxf6+ 31. exf6 Rg6 32. Bxg6 fxg6 33. Qe5 Qh3+ 34. Ke1 Qh4+ 35. Kd1 Qg4+ 36. Ne2 Qd7+ 37. Kc1 Kg8 38. Qe7 Qf5 39. Qg7# 1-0 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355642 | Preobrazhenskaya, Diana (2068) | Eskina, Yulia | 1/2-1/2 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Be2 dxe4 6. Nxe4 Nf6 7. Nxf6+ exf6 8. Be3 O-O 9. Qd2 h5 10. O-O-O a5 11. Bh6 a4 12. a3 Be6 13. h3 Qd5 14. g4 Qa2 15. Qe3 Ra5 16. Bxg7 Kxg7 17. gxh5 Rxh5 18. Qc3 Qd5 19. Rdg1 Nd7 20. Nd2 Rh4 21. Nf3 Rh6 22. h4 Rfh8 23. Qe3 c5 24. c4 Qd6 25. d5 Bf5 26. Bd3 Bxd3 27. Qxd3 Ne5 28. Nxe5 Qxe5 29. Kb1 Rxh4 30. Rxh4 Rxh4 31. Rd1 Rd4 32. Qc2 Rxd1+ 33. Qxd1 Kf8 34. d6 Qf5+ 35. Ka1 Qd7 36. Qd5 b6 37. Qa8+ Kg7 38. Qb8 f5 39. Qc7 Qe6 40. d7 Qxc4 41. Qe5+ Kh7 42. Qh2+ Kg7 43. Qe5+ Kh7 44. Qc3 Qd5 45. Qh3+ Kg7 46. Qc3+ f6 47. Qe3 Qd1+ 48. Ka2 Qxd7 49. Qc3 Qf7+ 50. Ka1 Qb3 51. Qd2 Qe6 52. Qd8 g5 53. Qc7+ Kg6 54. Qg3 f4 55. Qd3+ Qf5 56. Qd8 Qe5 57. Qg8+ Kf5 58. Qh7+ Kg4 59. Qh1 Kf5 60. Qh3+ Kg6 61. Qc8 Qe1+ 62. Ka2 Qe4 63. Qg8+ Kf5 64. Qh7+ Ke5 65. Qe7+ Kd4 66. Qxf6+ Kd3 67. Qd8+ Qd4 68. Qxg5 Qc4+ 69. Ka1 Qc1+ 70. Ka2 Qc4+ 71. Ka1 Qc1+ 72. Ka2 Qc4+ 1/2-1/2 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355667 | Tripurambika V (1723) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. Nc3 Nc6 5. Nb5 e5 6. Bxe5 Nxe5 7. dxe5 Ne4 8. Qxd5 Qxd5 9. Nc7+ Kd8 10. Nxd5 Be6 11. Nf4 h6 12. Nxe6+ fxe6 13. Bd3 Ng5 14. f4 Nf7 15. O-O-O Kc7 16. Bg6 Nd8 17. Nf3 Nc6 18. Bf7 Nd8 19. Be8 Rc8 20. Bg6 Be7 21. Be4 Rf8 22. h4 Nc6 23. g4 b5 24. g5 Nb8 25. c3 b4 26. cxb4 cxb4 27. Kb1 Kb6 28. Rc1 a5 29. Nd4 Rxc1+ 30. Rxc1 Rd8 31. Nc6 Nxc6 32. Rxc6+ Kb5 33. Rxe6 Bf8 34. Kc2 Rc8+ 35. Kd2 Rd8+ 36. Bd3+ Kc5 37. Ra6 1-0 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355689 | Preobrazhenskaya, Diana (2068) | Sovetbekova, Nurai (1940) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 h6 9. Bh4 Qc7 10. O-O-O Nbd7 11. g4 g5 12. fxg5 Ne5 13. Qe2 Nfxg4 14. h3 hxg5 15. Bg3 Nf6 16. Bg2 Bd7 17. h4 gxh4 18. Bxh4 O-O-O 19. Rdf1 Neg4 20. Bf3 Ne5 21. Bg2 Neg4 22. Bg5 Rxh1 23. Bxh1 Qc5 24. Nf3 Rg8 25. Bd2 Nh5 26. Qe1 Bc6 27. Rg1 Rg6 28. Bg2 Qf2 29. Qxf2 Nxf2 30. Be1 Ng4 31. Rh1 Nf4 32. Rh8+ Kd7 33. Bf1 Ne3 34. Bd3 Rf6 35. Bd2 Nxd3+ 36. cxd3 Rxf3 37. Ne2 Rf1+ 38. Be1 Rxe1+ 39. Kd2 Ng2 40. Rg8 Rb1 41. Rxg2 Rxb2+ 42. Ke3 Rxa2 43. Rg7 d5 44. Rxf7 dxe4 45. dxe4 Ra3+ 46. Kf2 Bxe4 47. Nd4 Bd5 48. Rh7 Ra2+ 49. Ke3 a5 50. Kd3 a4 51. Nb5 Rg2 52. Kc3 Rg3+ 53. Kb2 Kc6 54. Nd4+ Kd7 55. Nb5 Bc6 56. Nd4 Bd5 57. Rf7 a3+ 58. Kc2 Rg2+ 59. Kd3 a2 60. Rf1 Bc5 61. Rc1 Bxd4 62. Kxd4 Kd6 63. Ra1 e5+ 64. Ke3 Rg3+ 65. Kf2 Rf3+ 66. Ke2 Rh3 67. Rg1 Rh2+ 68. Ke3 Rh1 69. Rg6+ Kc5 0-1 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355713 | Bashirli, Saadat (1894) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 b6 7. a3 Be7 8. O-O Bb7 9. cxd5 exd5 10. Nf4 Re8 11. f3 c5 12. b3 Nc6 13. Nfe2 Rc8 14. Bb2 cxd4 15. exd4 Bd6 16. Qd2 h6 17. Bf5 Ra8 18. Nb5 Bb8 19. Rae1 a6 20. Nbc3 Qd6 21. Ng3 Bc7 22. Bb1 b5 23. Kh1 Ne7 24. Qd3 Ng6 25. Nce2 Rac8 26. Rc1 Bb8 27. Rxc8 Bxc8 28. b4 h5 29. f4 h4 30. f5 Ne7 31. Bc1 hxg3 32. Bf4 Qb6 33. Bxb8 Qxb8 34. Nxg3 Qd6 35. Qe3 Nxf5 36. Nxf5 Bxf5 37. Qg5 Bxb1 38. Rxb1 Qe6 39. h3 Qe4 40. Rd1 Qg6 41. Qf4 Re2 42. Qf3 Qe4 43. Qg3 Nh5 44. Qb8+ Kh7 45. Rg1 Re1 46. Qh2 Rxg1+ 47. Qxg1 Nf4 48. Qc1 Qxg2# 0-1 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355740 | Preobrazhenskaya, Diana (2068) | Kanyamarala, Trisha (2179) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. O-O-O Qc7 10. g4 b5 11. Bxf6 Bxf6 12. Bxb5 axb5 13. Ndxb5 Qc6 14. Rxd6 Qc5 15. e5 O-O 16. exf6 Ba6 17. Rxd7 Bxb5 18. Nxb5 Qxb5 19. Rb7 Qc4 20. a3 Rfc8 21. c3 Qa2 22. fxg7 Rd8 23. Rd1 Rdb8 24. Rdd7 Rd8 25. Rxf7 Qa1+ 26. Kc2 Qe1 27. f5 Qd2+ 28. Kb1 Qe1+ 29. Ka2 Rd1 30. Rbe7 Ra1+ 31. Kb3 Rb8+ 32. Rb7 Rxb7+ 33. Rxb7 exf5 34. Qd5+ 1-0 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355766 | Preobrazhenskaya, Diana (2068) | Shubenkova, Veronika (2024) | 0-1 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 d5 6. Bg5 Be7 7. e5 Nfd7 8. Bxe7 Qxe7 9. Nb5 Qd8 10. O-O a6 11. Nc3 c5 12. Re1 Nc6 13. Bf1 O-O 14. Ne2 Qe7 15. c3 f6 16. exf6 Rxf6 17. Ng3 Raf8 18. Re3 Rh6 19. Bd3 Qf6 20. Qd2 e5 21. dxe5 Ncxe5 22. Nf5 Rg6 23. Nxe5 Nxe5 24. Ne7+ Qxe7 25. Bxg6 hxg6 26. Qe2 Rf5 27. Re1 d4 28. Rxe5 Qg5 29. f4 Qxf4 30. Rxf5 Qxf5 31. Rf1 Qd7 32. Qc4+ Bd5 33. Qd3 Qg4 34. Qd2 d3 35. Qf2 Kh7 36. h3 Qg5 37. Re1 c4 38. Rd1 b5 39. Qd2 Qh5 40. Qe1 a5 41. Qf1 b4 42. Rd2 bxc3 43. bxc3 Qg5 44. Qf2 Qe5 45. Qh4+ Qh5 46. Qxh5+ gxh5 47. Kf2 Kg6 48. Ke3 Kf5 49. Kd4 Bg8 50. Rf2+ Kg5 51. Rf8 Bh7 52. Ke3 Kh4 53. Rf7 Bg8 54. Rxg7 Bd5 55. Rh7 Kg3 56. Rg7+ Kh2 57. Kd4 Bxg2 58. Ke3 Bxh3 59. Kd2 Bg4 60. Ke3 Kg2 61. Rh7 Kf1 62. Kd2 Kf2 63. Rf7+ Bf3 64. Rh7 Kg3 65. Rg7+ Bg4 66. Ke3 h4 67. Rh7 h3 68. Rg7 h2 69. Rh7 Kg2 70. Rh4 h1=Q 0-1 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355786 | Narva, R (1965) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. a3 Bb7 5. Bg2 e6 6. Nge2 Nf6 7. d3 d5 8. e5 Nfd7 9. f4 Be7 10. O-O O-O 11. g4 Nc6 12. Ng3 Bh4 13. Nce2 f6 14. exf6 Nxf6 15. g5 Nd7 16. Bh3 e5 17. Be6+ Kh8 18. Bxd5 exf4 19. Nxf4 Bxg3 20. hxg3 Qxg5 21. Qf3 Nce5 22. Qg2 Bxd5 23. Nxd5 Qg6 24. Nf4 Qg4 25. Be3 Rae8 26. Rae1 Nf6 27. Bxc5 Nf3+ 28. Kf2 Nxe1 29. Rxe1 Rxe1 30. Bxf8 Rc1 31. Ke3 Re1+ 32. Kd2 Rd1+ 33. Kc3 Qc8+ 34. Kb3 Qxf8 35. Qh2 Qf7+ 36. c4 bxc4+ 37. dxc4 Qb7+ 38. Kc3 Rc1+ 39. Kd3 Qe4+ 40. Kd2 Rc2+ 41. Kd1 Rxh2 42. Kc1 Qh1# 0-1 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355808 | Jimenez Salas, Fabiana (1655) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. h4 Nbd7 10. Qd2 Be7 11. O-O-O Rc8 12. Kb1 b5 13. Nd5 Bxd5 14. exd5 Nb6 15. Bxb6 Qxb6 16. Be2 b4 17. Qd3 Ra8 18. g4 a5 19. Qb5+ Qxb5 20. Bxb5+ Kd8 21. g5 Nd7 22. Nd2 Nb6 23. Ne4 Rb8 24. Bc6 a4 25. Rhf1 Nc4 26. Rf2 a3 27. b3 Ne3 28. Re1 Nf5 29. Rh2 Nd4 30. Re3 Rc8 31. Bb7 Rc7 32. Ba6 g6 33. Bc4 Nf5 34. Re1 Kc8 35. Rf1 Ne3 36. Ba6+ Kb8 37. Re1 Nxd5 38. Bc4 Nf4 39. Bxf7 d5 40. Ng3 Rf8 41. Rxe5 Rxf7 42. Rd2 Bd6 43. Re8+ Kb7 44. Ne2 Nxe2 45. Rdxe2 Rxf3 46. Re1 Bg3 47. Rd1 d4 48. Re6 Rf2 49. c4 bxc3 50. Rc1 Rb2+ 51. Ka1 d3 0-1 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355832 | Preobrazhenskaya, Diana (2068) | Karimova, Guldona (2115) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Bg2 Qe5+ 12. Be3 Nxd4 13. Qxd4 Qxd4 14. Bxd4 f6 15. O-O-O e5 16. Bc3 Bc5 17. Be4 Kf7 18. Rg2 Rb8 19. g5 hxg5 20. hxg5 Be6 21. g6+ Ke7 22. f3 b6 23. Kb1 Rbd8 24. Rgd2 Rxd2 25. Bxd2 Rd8 26. c3 Be3 27. Kc2 Bxd2 28. Rxd2 Rxd2+ 29. Kxd2 Bxa2 30. Ke3 Be6 31. Bb7 f5 32. Bc6 Bb3 33. Bb5 Bc2 34. Kd2 Bb1 35. b3 f4 36. Bc6 Bxg6 37. Ke2 Bf7 38. b4 Bc4+ 39. Kf2 Bd3 40. Bd5 Kf6 41. Bb3 Kf5 42. Bg8 g6 43. Bh7 e4 44. fxe4+ Bxe4 45. Bg8 g5 46. Bf7 g4 47. Be8 Bd5 48. Bd7+ Be6 49. Bc6 g3+ 50. Kg2 Ke5 51. Be8 Bd5+ 52. Kh3 g2 53. Kh2 f3 54. Bh5 Ke4 55. c4 Bxc4 56. Kg1 Ke3 57. Bxf3 Kxf3 58. b5 Bxb5 0-1 | ||||
|
2024.09.25
Swiss Queens Wed #35 2024
|
||||
| 355849 | Blinova, Sofia (1729) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nf5 Bxf5 8. exf5 d5 9. Bg5 d4 10. Ne4 Be7 11. Bxf6 Bxf6 12. O-O O-O 13. a3 Nd7 14. Qh5 Qb6 15. b3 Nc5 16. Nxc5 Qxc5 17. a4 Rfe8 18. Rfe1 Rac8 19. Re4 Qd5 20. Rae1 Rc3 21. f4 g6 22. fxg6 hxg6 23. Qe2 Rc5 24. Bc4 Qc6 25. Qg4 Kg7 26. f5 Rxc4 27. bxc4 Qxc4 28. fxg6 fxg6 29. h4 Rh8 30. Qd7+ Qf7 31. Qxf7+ Kxf7 32. g3 Rc8 33. R4e2 Ke6 34. Rb1 Kd5 35. Rxb7 Rc4 36. Rb6 Be7 37. Rxa6 Bc5 38. Kg2 e4 39. Rxg6 d3 40. cxd3 exd3 41. Rg5+ Kc6 42. Rd2 Rc2 43. Rxc5+ Kxc5 44. Rxc2+ dxc2 45. h5 c1=Q 46. g4 Qg5 47. Kg3 Kb4 0-1 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365461 | Preobrazhenskaya, Diana (2068) | Sachi Jain (2116) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. Bc4 c6 5. O-O Be7 6. Re1 h6 7. dxe5 dxe5 8. Nc3 Ngf6 9. Qe2 Qc7 10. a4 Nf8 11. h3 g5 12. Nh2 Ng6 13. Be3 Nf4 14. Bxf4 gxf4 15. Kh1 h5 16. Red1 Bc5 17. a5 Qe7 18. Na4 Bb4 19. c3 Bxa5 20. b4 Bc7 21. Nc5 Bd6 22. Nb3 Be6 23. Bxe6 Qxe6 24. Nc5 Bxc5 25. bxc5 Qe7 26. Qc4 O-O 27. Rd6 Rfd8 28. Rad1 Ne8 29. Rxd8 Rxd8 30. Ra1 a6 31. Nf3 Nc7 32. Qb4 Nb5 33. c4 Nd4 34. Nxd4 Rxd4 35. Qc3 Qxc5 36. Qf3 Qf8 37. Qxh5 Qg7 38. Qf5 Rxc4 39. Qc8+ Kh7 40. Qxb7 Rxe4 41. Qxc6 Re2 42. Qf3 e4 43. Qxe2 Qxa1+ 44. Kh2 Qa4 45. Qh5+ Kg7 46. Qg5+ Kf8 47. Qd8+ Kg7 48. Qg5+ Kf8 49. Qd8+ Qe8 50. Qd6+ Qe7 51. Qxf4 a5 52. Qb8+ Kg7 53. Qf4 a4 54. Qg3+ Kf8 55. Qb8+ Kg7 56. Qg3+ Kf8 57. Qb8+ Kg7 58. Qg3+ 1/2-1/2 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365480 | Shukhman, Anna (2163) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 Nbd7 7. Be2 g6 8. Bg5 Bg7 9. O-O-O O-O 10. Qe3 Qa5 11. h4 Qc5 12. h5 b5 13. Bh6 e5 14. Nb3 Qxe3+ 15. Bxe3 b4 16. Nd5 Nxd5 17. Rxd5 Nf6 18. Rxd6 Nxe4 19. Rdd1 a5 20. Bf3 Bb7 21. Rd7 Bc6 22. Rc7 Rac8 23. Rxc6 Rxc6 24. Bxe4 Ra6 25. hxg6 hxg6 26. Nc5 Rd6 27. Nb7 Rd7 28. Nxa5 Rc8 29. Nb3 Rdc7 30. Rd1 Rb8 31. Bd5 Rbc8 32. Be4 Re7 33. Bc5 Rec7 34. Bb6 Re7 35. Bc5 Rec7 36. Bxb4 f5 37. Bd5+ 1-0 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365490 | Preobrazhenskaya, Diana (2068) | Bashirli, Saadat (1894) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 Nf6 6. d4 cxd4 7. Nxd4 Nxd4 8. Bxd7+ Qxd7 9. Qxd4 g6 10. Nc3 Bg7 11. Bg5 O-O 12. Qd2 Rac8 13. Rad1 Qe6 14. f3 Rc5 15. Be3 Rh5 16. Bxa7 Qe5 17. f4 Qa5 18. Bd4 e5 19. Be3 Rd8 20. Nd5 Qxd2 21. Nxf6+ Bxf6 22. Rxd2 exf4 23. Bxf4 Bxb2 24. Rxd6 Rc8 25. Rb1 Rxc2 26. Rd8+ Kg7 27. Be3 Bf6 28. Rd7 b5 29. Bd4 Bxd4+ 30. Rxd4 Rxa2 31. Rdb4 Ra5 32. g3 Re5 33. Kg2 Ra4 34. Rxa4 bxa4 35. Kf3 a3 36. Ra1 Ra5 37. Ke3 Kf6 38. Kd3 Ke6 39. Kc3 Ke5 40. Kd3 Ra4 41. Kc3 Kxe4 42. Kb3 Ra8 43. Re1+ Kf5 44. Ka2 Kg4 45. Rf1 f5 46. Rf4+ Kg5 47. Rh4 h5 48. Rc4 Ra5 49. Rd4 Kf6 50. Rc4 Ra6 51. Rd4 g5 52. Rd8 Ke5 53. Re8+ Kd4 54. Rd8+ Ke3 55. Rf8 Ra5 56. Re8+ Kf3 57. Rd8 Kg2 58. Rd2+ Kh3 59. Rc2 f4 60. gxf4 gxf4 61. Rf2 Kg4 62. Rg2+ Kf3 63. Rg7 Kf2 64. Rf7 f3 65. h4 Ke2 66. Re7+ Kf1 67. Rf7 f2 68. Rf6 Kg1 69. Rg6+ Kh2 70. Rf6 Kg2 71. Rg6+ Kf3 72. Rf6+ Kg3 73. Rg6+ Kf4 74. Rf6+ Rf5 0-1 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
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| 365505 | Alaa, Dema (1817) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. Be2 Nc6 3. d3 e6 4. f4 d5 5. Nf3 Nf6 6. e5 Nd7 7. c3 d4 8. c4 Be7 9. Nbd2 O-O 10. O-O b6 11. h3 Bb7 12. Qe1 Nb4 13. Qd1 f6 14. a3 Nc6 15. exf6 Nxf6 16. Qe1 Bd6 17. Ne4 Nxe4 18. dxe4 Bxf4 19. Bxf4 Rxf4 20. Bd3 e5 21. b4 Qf6 22. b5 Ne7 23. Qe2 Rf8 24. Rf2 g5 25. Raf1 Ng6 26. g3 g4 27. hxg4 Rxg4 28. Nxe5 Rxg3+ 29. Kh1 Qxe5 30. Rxf8+ Nxf8 31. Qf2 Qh5+ 32. Qh2 Qxh2+ 33. Kxh2 Rxd3 34. Rf6 Bxe4 35. Re6 Nxe6 0-1 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365522 | Preobrazhenskaya, Diana (2068) | Zaksaite, S (2194) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. O-O Bg7 7. Re1 O-O 8. h3 Ne8 9. e5 h6 10. Nc3 Nc7 11. Ne4 Ne6 12. Be3 b6 13. a4 Kh7 14. a5 Bb7 15. h4 Qd5 16. h5 Rfd8 17. Nc3 Qd7 18. Qd2 Nd4 19. Bxd4 cxd4 20. Ne4 c5 21. e6 Qd5 22. exf7 Qxh5 23. Qf4 Rf8 24. axb6 axb6 25. Rxa8 Bxa8 26. g4 Qd5 27. Kg2 e5 28. Qg3 Rxf7 29. Rh1 Kg8 30. g5 h5 31. Qh3 Qd8 32. Kf1 c4 33. Ke2 Bxe4 34. dxe4 d3+ 35. Kd2 dxc2+ 36. Kc1 Qd3 37. Qc8+ Kh7 38. Nd2 Rxf2 39. Nxc4 b5 40. Na3 Qe3# 0-1 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365537 | Mikhailova, I (2156) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 Be7 5. e3 O-O 6. Nc3 h6 7. Bh4 c6 8. Qc2 Nbd7 9. Rd1 dxc4 10. Bxc4 Nd5 11. Bg3 N7b6 12. Be2 Bd7 13. O-O a5 14. Ne4 a4 15. a3 Nc8 16. Nc5 Bxc5 17. dxc5 Qe7 18. e4 Nf6 19. Rd2 Ra5 20. Bd6 Nxd6 21. cxd6 Qd8 22. e5 Nd5 23. Bc4 Rc5 24. Qd3 b5 25. Ba2 Qb6 26. Qd4 Rb8 27. Rfd1 g6 28. Bxd5 Rxd5 29. Qxb6 Rxb6 30. Rxd5 cxd5 31. Nd4 Kg7 32. Rc1 Rb7 33. f4 Kf8 34. Kf2 Ke8 35. Rc7 Rb6 36. Ke3 Kd8 37. Rc2 Rb7 38. Rc3 Rb6 39. Nc2 Rb7 40. Nb4 Rb6 41. Kd4 Rb7 42. Rc5 Rb8 43. g4 Rb6 44. h4 Rb8 45. g5 h5 46. Ke3 Rb6 47. Kd4 Rb8 48. Kc3 Rb6 49. Nc2 Rb8 50. Kb4 Rb6 51. Nd4 Rb8 52. Nc6+ Bxc6 53. Rxc6 Rb7 54. Rc5 d4 55. Rc2 Kd7 56. Rd2 Rb6 57. Rxd4 Rb7 58. Rd3 Kc6 59. Rc3+ 1-0 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365551 | Preobrazhenskaya, Diana (2068) | Yurukova, Ginka (1638) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 fxe6 7. Bd3 Bxd3 8. Qxd3 Nf6 9. Qg6+ Kd7 10. Nf3 Qe8 11. Ne5+ Kd8 12. Nf7+ Kd7 13. Nxh8 Qxg6 14. Nxg6 Na6 15. g5 hxg5 16. hxg5 Ne4 17. Rh8 Nb4 18. Na3 e5 19. Nxf8+ Kd6 20. dxe5+ Kxe5 21. Ng6+ Kf5 22. Nh4+ Kg4 23. f3+ Kg3 24. Rxa8 Kxh4 25. fxe4 dxe4 26. Be3 Nd5 27. Ke2 Kg4 28. Rg1+ Kf5 29. Rf8+ 1-0 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365564 | Vonti Sri Guruvarshini (1443) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. Bf4 Be7 6. e3 O-O 7. Bd3 Nbd7 8. O-O b6 9. a3 Bb7 10. Rc1 c5 11. Re1 Rc8 12. h3 cxd4 13. Nxd4 e5 14. Bxe5 Nxe5 15. cxd5 Nxd3 16. Qxd3 Nxd5 17. Nxd5 Qxd5 18. Qb5 Qxg2# 0-1 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
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| 365592 | Preobrazhenskaya, Diana (2068) | Karimova, Guldona (2115) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 h6 7. h4 Nc6 8. Rg1 d5 9. exd5 Nxd5 10. Nxd5 exd5 11. Be3 Qxh4 12. Qf3 Be7 13. Bb5 Bd7 14. Qxd5 Rd8 15. O-O-O O-O 16. Nf5 Bxf5 17. Qxf5 Qf6 18. Qe4 a6 19. Bd3 g6 20. Bxh6 Rfe8 21. Bc4 Rxd1+ 22. Rxd1 Qxf2 23. Qxg6+ 1-0 | ||||
|
2024.09.18
Swiss Queens Wed #34 2024
|
||||
| 365612 | Padmini, R (2328) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. c4 d4 6. e3 e5 7. exd4 cxd4 8. d3 Bd6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nbd2 Bf5 12. Ne1 O-O 13. Ne4 Qe7 14. Nxd6 Qxd6 15. a3 Rfe8 16. b4 e4 17. dxe4 Bxe4 18. Bxe4 Rxe4 19. Nd3 b6 20. Qf3 Rae8 21. Kg2 Qe6 22. c5 Qg6 23. cxb6 axb6 24. Rae1 Rxe1 25. Rxe1 Rxe1 26. Nxe1 Ne5 27. Qa8+ Kh7 28. Nf3 Nxf3 29. Qxf3 d3 30. a4 d2 31. Qd1 Qe4+ 32. Kf1 Qd3+ 33. Kg2 g6 34. a5 bxa5 35. bxa5 Qe4+ 36. Kf1 Qc4+ 37. Kg2 Qc1 38. Qf3 Kg7 39. h4 d1=Q 40. Qxd1 Qxd1 41. a6 Qa4 42. a7 Qxa7 43. Kg1 Qb7 44. h5 gxh5 45. Kh2 Qf3 46. Kg1 f5 47. Kf1 f4 48. gxf4 h4 49. Kg1 h3 50. Kh2 Qg2# 0-1 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 360815 | Mikhalevski, V (2482) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nxc6 bxc6 8. c4 Be6 9. Nc3 h6 10. Qa4 Bd7 11. Qa6 d4 12. Ne4 Nxe4 13. Bxe4 Qb6 14. Qa4 f5 15. Bg2 Be7 16. e3 c5 17. Qa3 Rb8 18. Re1 e4 19. f3 Bc6 20. fxe4 fxe4 21. b3 Rb7 22. Qb2 Bf6 23. Qf2 d3 24. Rb1 O-O 25. Qd2 Be5 26. Bb2 Qc7 27. Rf1 Rbb8 28. Bh3 Qd6 29. Rbd1 Rxf1+ 30. Rxf1 Bxb2 31. Qxb2 Rf8 32. Rxf8+ Qxf8 33. Qf2 Qd6 34. Qf4 Qxf4 35. gxf4 h5 36. Kf2 Kf7 37. Ke1 Kf6 38. Kd2 a5 39. a3 g5 40. fxg5+ Kxg5 41. Be6 Kf6 42. Bh3 Ke5 43. Kc3 Kf6 44. Bf1 Kg5 45. b4 axb4+ 46. axb4 cxb4+ 47. Kxb4 Kg4 48. Kc5 Kf3 49. Kd4 d2 50. Kc5 d1=Q 51. Bh3 Qd2 52. Kxc6 Qxe3 53. c5 Kf4 54. Bc8 Qa3 55. Kd5 Qd3+ 56. Kc6 e3 57. Ba6 Qxa6+ 58. Kd5 Qd3+ 59. Ke6 e2 60. c6 e1=Q+ 61. Kf7 Qf5+ 62. Kg7 Qe7+ 0-1 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 361416 | Preobrazhenskaya, Diana (2068) | Nigalidze, G (2370) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 exd5 14. e6 Bxe6 15. Nxe6 fxe6 16. Bd3 Be7 17. Bg6+ Kd8 18. Bxe7+ Qxe7 19. O-O Nd7 20. Rxb7 Qc5+ 21. Kh1 Rb8 22. Rxb8+ Nxb8 23. Rb1 Nd7 24. h3 Rf8 25. Qe2 Rf6 26. Bd3 e5 27. Bxa6 Ke7 28. a4 Rf2 29. Qg4 Qxc2 30. Rg1 g5 31. Qb4+ Qc5 32. Qb3 e4 33. Bb5 Ne5 34. Qg3 Kf6 35. h4 e3 36. hxg5+ hxg5 37. Qh3 Qd4 38. Qh6+ Ng6 39. Qh3 Qh4 40. Qxh4 Nxh4 41. Kh2 Ra2 42. Re1 d4 43. Kg3 Rxg2+ 44. Kh3 Ra2 45. Rf1+ Ke5 46. Re1 Nf3 47. Rf1 Kf4 48. Bc6 g4# 0-1 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 361641 | Dann, M (2458) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. c4 e5 2. d3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. e3 Be7 7. b4 a6 8. Bb2 Bf6 9. Qc2 O-O 10. Be2 Re8 11. Nbd2 g6 12. O-O Bg7 13. Rac1 f5 14. Rfd1 Be6 15. Nb3 Bf7 16. Nc5 Rb8 17. Nxb7 Rxb7 18. Qxc6 Rb6 19. Qc2 g5 20. d4 e4 21. Ne5 Bxe5 22. dxe5 Be6 23. Bd4 Rb8 24. Bxa6 Qe7 25. Bc4 Red8 26. Bxd5 Bxd5 27. Qxc7 Qe6 28. b5 Bb3 29. Re1 Rbc8 30. Qb6 Qd5 31. Qf6 Rxc1 32. Rxc1 Rf8 33. Qxg5+ Kf7 34. Rc7+ Ke8 35. Qe7# 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 361951 | Preobrazhenskaya, Diana (2068) | Girsh, Daniel (2164) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 O-O 8. Nf3 c5 9. Qd2 Nc6 10. Nb5 a6 11. Nd6 f6 12. c3 cxd4 13. cxd4 fxe5 14. fxe5 Rxf3 15. gxf3 Qh4+ 16. Qf2 Qxd4 17. Qxd4 Nxd4 18. Rc1 Nc6 19. f4 Kf8 20. Bh3 Ke7 21. Rg1 g6 22. Bg4 Nb6 23. h4 Bd7 24. Nxb7 Nc4 25. Nc5 Nd4 26. Kf2 Rf8 27. Kg3 Nxb2 28. Rb1 Nc4 29. Rb7 Rd8 30. Rd1 Nf5+ 31. Bxf5 gxf5 32. Kf3 Na5 33. Rc7 Nc4 34. Rg1 Nb6 35. Rg7+ Ke8 36. Rg8+ Ke7 37. Rg7+ Ke8 38. Rxh7 d4 39. Rh8+ Ke7 40. Rh7+ Ke8 41. Nxd7 Nxd7 42. Rh8+ Ke7 43. Rxd8 Kxd8 44. Rc4 Ke7 45. Rxd4 Nf8 46. h5 a5 47. Ra4 Kf7 48. Rxa5 Kg7 49. Ra7+ Kh6 50. Rf7 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 362251 | Fomkin, Dmitry (2156) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 Nbd7 7. h5 h6 8. Bc4 Qc7 9. Bb3 Nc5 10. Qe2 e6 11. f3 b5 12. Be3 Be7 13. g4 Bd7 14. O-O-O b4 15. Nb1 a5 16. Nb5 Qb6 17. Bxc5 Qxc5 18. a4 bxa3 19. N1xa3 Rb8 20. Nc3 O-O 21. Rd3 Rfc8 22. Rhd1 a4 23. Nxa4 Qa5 24. Nc3 d5 25. Nab1 Bb5 26. Nxb5 Qxb5 27. exd5 Bf8 28. dxe6 Kh8 29. e7 Bxe7 30. Qxe7 Qg5+ 31. Qe3 Qb5 32. Nc3 Qa5 33. Qe7 Re8 34. Qa3 Qb6 35. Bxf7 Rf8 36. Bb3 Qb7 37. Nd5 Nxd5 38. Rxd5 Qc7 39. Rd7 Qf4+ 40. Kb1 Ra8 41. Qe7 Rg8 42. Bxg8 Rxg8 43. Rd8 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 362581 | Preobrazhenskaya, Diana (2068) | Margl, Roland (2263) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. O-O Be7 8. c4 dxc4 9. Bxc4 O-O 10. Nc3 Nd6 11. Bd3 Bxd3 12. Qxd3 Nd7 13. Re1 Re8 14. Bf4 Bf8 15. Ne5 Nf6 16. Bg5 h6 17. Bh4 c6 18. Qf3 Be7 19. Rad1 Rc8 20. Bg3 Bf8 21. h3 Re6 22. d5 cxd5 23. Nxd5 Nxd5 24. Rxd5 Qe8 25. Red1 Nc4 26. Nxc4 Rxc4 27. Rd8 Re1+ 28. Kh2 Qe4 29. Qa3 Qe7 30. Rxf8+ Qxf8 31. Qxf8+ Kxf8 32. Rxe1 f6 33. Re2 Kf7 34. Bd6 Rc6 35. Bb8 Ra6 36. a3 g5 37. g3 Kg6 38. Kg2 h5 39. Re8 Rb6 40. b4 Rb5 41. Bxa7 Rd5 42. Bc5 Rd3 43. Ra8 Kf5 44. Ra7 Rd7 45. Ra8 g4 46. hxg4+ hxg4 47. Rh8 Ke6 48. Re8+ Kf5 49. Rf8 Ke6 50. a4 Rc7 51. Re8+ Kf5 52. Rd8 Ke6 53. Rd6+ Kf5 54. Rb6 Ke5 55. Bd6+ Ke4 56. Bxc7 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 362875 | Preobrazhenskaya, Diana (2068) | Spizharny, Mikhail (2306) | 1/2-1/2 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. O-O O-O 8. exd6 cxd6 9. h3 Nc6 10. c3 Bf5 11. Nbd2 e5 12. dxe5 dxe5 13. Re1 Qc7 14. Qe2 Na5 15. Ne4 Nxb3 16. axb3 h6 17. c4 a6 18. Ng3 Bd7 19. Nxe5 Rae8 20. Bf4 g5 21. Nh5 gxf4 22. Nxg7 Kxg7 23. Qh5 Re7 24. Ng4 Rxe1+ 25. Rxe1 Qd6 26. c5 Qg6 27. Qxg6+ fxg6 28. cxb6 Re8 29. Rd1 Bf5 30. b4 Re2 31. Kf1 Rxb2 32. Ne5 Rxb4 33. Rd6 Re4 34. Nd7 Re7 35. Nc5 a5 36. Rd8 h5 37. Rb8 Re5 38. Rxb7+ Kf6 39. Nd7+ Bxd7 40. Rxd7 Rb5 41. b7 a4 42. Rd6+ Kf5 43. Ra6 Rxb7 44. Rxa4 Rb2 45. Ra5+ Kf6 46. f3 h4 47. Kg1 Re2 48. Kf1 Re3 49. Kf2 Rb3 50. Ra6+ Kg5 51. Ra5+ Kh6 52. Rd5 Ra3 53. Re5 Rd3 54. Rc5 Rd4 55. Re5 Rb4 56. Rc5 Ra4 57. Re5 Rc4 58. Rd5 Kg7 59. Re5 Kf6 60. Ra5 Rc6 61. Rd5 Re6 62. Ra5 Rb6 63. Rd5 Ra6 64. Rc5 Ra4 65. Rd5 g5 66. Rc5 Ra3 67. Rb5 Re3 68. Rc5 Re6 69. Rb5 Rc6 70. Ra5 Rc2+ 71. Kf1 Rc1+ 72. Kf2 Rb1 73. Rc5 Rb6 74. Ra5 Re6 75. Rc5 Re5 76. Rc6+ Kf5 77. Rc8 Ra5 78. Rf8+ Ke6 79. Re8+ Kd6 80. Rd8+ Ke5 81. Re8+ Kd4 82. Rd8+ Kc3 83. Rc8+ Kb3 84. Rb8+ Ka4 85. Rb7 Rb5 86. Rg7 Kb4 87. Ke2 Rd5 88. Rc7 Re5+ 89. Kd3 Re1 90. Rb7+ Kc5 91. Rg7 Re5 92. Rc7+ Kd6 93. Rg7 Ke6 94. Rg6+ Kf5 95. Ra6 Re1 96. Ra5+ Kg6 97. Ra6+ Kg7 98. Ra7+ Kh6 99. Ra6+ Kh5 100. Ra2 Rg1 101. Kd4 Kg6 102. Ra6+ Kf5 103. Ra5+ Kf6 104. Ra6+ Kf7 105. Ra7+ Ke6 106. Ra6+ Kd7 107. Ra7+ Kc6 108. Ra2 Kd6 109. Ra6+ Ke7 110. Ra7+ Kf8 111. Ra8+ Kg7 112. Ra7+ Kg6 113. Ra6+ Kf5 114. Ra5+ Kf6 115. Ra6+ Kg7 1/2-1/2 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 362982 | Smirnov, Mark (2300) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. O-O-O Nc5 11. f3 Bd7 12. Kb1 Qc7 13. a3 b5 14. Ba2 Rb8 15. b4 Nb7 16. g4 Rc8 17. Kb2 Qb6 18. Be3 Qc7 19. g5 Nh5 20. f4 g6 21. f5 Qxc3+ 22. Qxc3 Rxc3 23. Kxc3 e5 24. Ne2 gxf5 25. exf5 Bxf5 26. Bd5 Nd8 27. Kb2 Bg6 28. c4 bxc4 29. Bxc4 Kd7 30. Bxa6 Ne6 31. Bb5+ Kc7 32. Nc3 Kb8 33. Nd5 Bxg5 34. Bxg5 Nxg5 35. a4 Be4 36. Rhe1 Bf3 37. Rd3 Rc8 38. Nb6 Rc7 39. Rxd6 Kb7 40. Nd7 Be4 41. Nc5+ 1-0 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 363284 | Preobrazhenskaya, Diana (2068) | Sharshenbekov, Emir (2078) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 O-O 9. Qd3 Rd8 10. O-O-O Nc6 11. Qe4 h6 12. c3 Rb8 13. Bd3 Kf8 14. Qh7 b5 15. Be4 Bb7 16. Kb1 b4 17. c4 b3 18. axb3 Na5 19. Bxb7 Rxb7 20. Ne5 Rxb3 21. Qh8+ Ke7 22. Qh7 Rdb8 23. Rd2 R3b4 24. Re1 R8b6 25. Qe4 Nxc4 26. Nxc4 Rxc4 27. Rc2 Qxd4 28. Qxd4 Rxd4 29. Rxc7+ Kf6 30. Re2 a6 31. Kc2 Rdd6 32. Rc4 Ke7 33. Kc3 f5 34. b4 Kf6 35. Ra2 Rbc6 36. Rxc6 Rxc6+ 37. Kd4 g5 38. Re2 Rb6 39. Kc5 Rb5+ 40. Kc4 Rb8 41. Kc5 h5 42. Kd6 e5 43. Kc5 e4 44. f3 Ke5 45. fxe4 fxe4 46. Rf2 Rc8+ 47. Kb6 e3 48. Re2 Kd4 49. Kxa6 Kd3 50. Re1 e2 51. b5 Kd2 52. Rxe2+ Kxe2 53. b6 Kf2 54. b7 Rb8 55. g3 Kg2 56. Ka7 Rxb7+ 57. Kxb7 Kxh2 58. Kc6 Kxg3 0-1 | ||||
|
2024.09.17
Titled Tue 17th Sep Early
|
||||
| 363510 | Guevara Ruiz, Santiago Jose (2138) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 dxc3 5. Nxc3 a6 6. Bc4 Nc6 7. O-O Nf6 8. Re1 e6 9. Nd5 Nd7 10. Bf4 Nce5 11. Nxe5 Nxe5 12. Bxe5 dxe5 13. Ne3 Qxd1 14. Raxd1 Bc5 15. Bb3 Bd7 16. Rc1 Bd4 17. Rc7 b5 18. Nc2 Bxb2 19. Rd1 Rd8 20. Ra7 a5 21. Rxa5 O-O 22. Ra7 Bc6 23. Rxd8 Rxd8 24. f3 h6 25. Rc7 Be8 26. h3 Kf8 27. Kh2 Rd2 28. Kg3 Re2 29. Nb4 Bd4 30. Nc6 Bf2+ 31. Kh2 Bxc6 32. Rxc6 b4 33. Rc7 Be1 34. Rb7 Bc3 35. Rc7 Re3 36. Kg3 g6 37. Kf2 Rd3 38. Kg3 Bd4 39. Rc4 Bc3 40. Rc7 Kg7 41. Bxe6 Kf6 42. Bxf7 Be1+ 43. Kh2 Rd2 44. Bb3 Kg5 45. Re7 Kf4 46. Rf7+ Ke3 47. Rf6 Kf2 48. Rxg6 Rb2 49. Rxh6 Bd2 50. Rg6 Bf4+ 51. g3 Kxf3+ 52. Kg1 Be3+ 53. Kh1 Rb1+ 54. Kh2 Bg1+ 55. Kh1 Be3+ 56. Kh2 Rb2+ 57. Kh1 Rd2 58. h4 Bf2 59. Kh2 Bxg3+ 60. Kh1 Bf2 61. h5 Bg3 62. Rf6+ Kxe4 63. h6 Rh2+ 64. Kg1 Rh3 65. Kg2 Rh4 66. Kxg3 Rh5 67. Kg4 Rh2 68. Kg5 Rg2+ 69. Kh5 Rh2+ 70. Kg6 Rg2+ 71. Kh7 Rh2 72. Kg7 Kd3 73. h7 Rg2+ 74. Rg6 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375761 | Preobrazhenskaya, Diana (2068) | Pham Le Thao Nguyen (2380) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Nbd2 Qa6 9. c4 Nd7 10. O-O Ne7 11. b3 Nf5 12. a4 Be7 13. Ba3 c5 14. Qb1 dxc4 15. Nxc4 cxd4 16. Bxe7 Kxe7 17. Rd1 Rad8 18. Nxd4 Nxh4 19. Qe4 Ng6 20. Nb5 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375789 | Preobrazhenskaya, Diana (2068) | Narva, M (2420) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Na5 6. O-O d6 7. c3 Nxb3 8. Qxb3 Nf6 9. Re1 Bb7 10. d4 Nxe4 11. dxe5 dxe5 12. Nxe5 Qf6 13. Ng4 Qg6 14. Ne5 Qf5 15. Nf3 Bc5 16. Be3 O-O 17. Nbd2 Nxd2 18. Nxd2 Qg6 19. f3 Rad8 20. Rad1 Bd5 21. c4 bxc4 22. Qc3 Bb6 23. Kh1 h6 24. Bxb6 cxb6 25. Nxc4 Bxc4 26. Qxc4 Rc8 27. Qd4 Rc2 28. Rg1 Rfc8 29. h3 b5 30. Rd2 Qe6 31. Rxc2 Rxc2 32. Qd8+ Kh7 33. Qd3+ Qg6 34. Qxg6+ Kxg6 35. Rb1 Kf5 36. Kg1 Kf4 37. Re1 Kg3 38. Re4 Rxg2+ 39. Kf1 Rxb2 40. Rg4+ Kxf3 41. Ke1 g5 42. Rb4 Rxb4 0-1 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375796 | Gelder, Stephanie | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. dxc5 Nc6 5. e3 a6 6. Bd3 e5 7. Bg5 Bxc5 8. a3 Be6 9. Be2 Be7 10. Bxf6 Bxf6 11. Nf3 e4 12. Nd4 Nxd4 13. exd4 O-O 14. Bg4 Bxg4 15. Qxg4 Bxd4 16. Qd1 Bxc3+ 17. bxc3 Qf6 18. Qd4 Qg5 19. O-O Rfd8 20. Rab1 b5 21. Rb4 Rac8 22. a4 bxa4 23. Rxa4 Rc6 24. Rd1 h5 25. c4 Rcd6 26. c5 Rg6 27. g3 h4 28. Qe3 Qxe3 29. fxe3 hxg3 30. hxg3 Rxg3+ 31. Kf2 Rf3+ 32. Ke2 Rf6 33. Rda1 Ra8 34. Rd4 Rd8 35. Ra5 Rc6 36. c4 Rdc8 37. cxd5 Rxc5 38. Rxc5 Rxc5 39. d6 Rc2+ 40. Kd1 Rc8 41. Rxe4 Rd8 42. Rd4 f6 43. d7 Kf7 44. Kc2 Ke7 45. Kb3 Rxd7 46. Re4+ Kf7 47. Kb4 f5 48. Re5 Kf6 49. Re8 Re7 50. Rf8+ Ke5 51. Ka5 Re6 52. Rg8 g6 53. Rg7 Ke4 54. Rg8 Kxe3 55. Rf8 f4 56. Kb4 f3 57. Rh8 f2 58. Rh3+ Ke2 59. Rh2 Ke1 60. Rh1+ f1=Q 61. Rxf1+ Kxf1 62. Ka5 g5 63. Kb4 g4 64. Kc5 g3 65. Kd5 Re1 66. Kd4 g2 67. Kd3 g1=Q 68. Kc3 Qe3+ 69. Kb4 Rb1+ 70. Ka5 Qa3# 0-1 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375821 | Marochkina, Yaroslava (1872) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. f4 O-O 9. f5 b5 10. Bg5 Nbd7 11. O-O b4 12. Bxf6 Nxf6 13. Nd5 Bb7 14. Nxf6+ Bxf6 15. Ng3 d5 16. exd5 Bxd5 17. Be4 Qb6+ 18. Kh1 Bc4 19. Rf3 Rad8 20. Bd3 Bd5 21. Rf1 e4 22. Be2 Bxb2 23. Rb1 Be5 24. Qe1 a5 25. Nh5 e3 26. f6 g6 27. Qh4 Rfe8 28. Qg5 Qd6 29. Ng3 Bxg3 30. hxg3 Re5 31. Qh6 Qf8 32. Qf4 Rde8 33. g4 Re4 34. Qg3 Qc5 35. Bf3 Rd4 36. Bxd5 Rxd5 37. Rbd1 Rxd1 38. Rxd1 e2 39. Re1 Qc3 40. Qxc3 bxc3 41. Kg1 Re6 42. g5 Rxf6 43. gxf6 h5 44. Rxe2 Kh7 45. Kf2 Kh6 46. Re7 Kg5 47. Rxf7 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375840 | Preobrazhenskaya, Diana (2068) | Kubicka, Anna (2259) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Qe2 Qb6 9. O-O-O Be7 10. Bxe6 fxe6 11. Nxe6 Ne5 12. Nxg7+ Kf7 13. Nf5 Bxf5 14. exf5 Rac8 15. f4 Nc4 16. Qe6+ Kf8 17. Bh6+ Ke8 18. Qxc8+ Kf7 19. Qxc4+ Ke8 20. Qc8+ Bd8 21. Bg7 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375867 | Goltseva, Ekaterina (2378) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d5 6. Nf3 Ne4 7. Qd3 c5 8. O-O Bxc3 9. bxc3 Nc6 10. Ne5 Nxe5 11. dxe5 f5 12. f3 Ng5 13. cxd5 exd5 14. Bxg5 Qxg5 15. f4 Qe7 16. Bxd5+ Be6 17. c4 Rfd8 18. Rfd1 Kh8 19. Qf3 Rab8 20. Rab1 b6 21. Rd3 Bxd5 22. Rxd5 Rxd5 23. cxd5 Rd8 24. Rd1 c4 25. d6 Qe6 26. Qc6 Kg8 27. Rc1 Rc8 28. Qb7 c3 29. a4 c2 30. d7 Rd8 31. Rxc2 Rxd7 32. Rc8+ Kf7 33. Rc7 Rxc7 34. Qxc7+ Kg6 35. Qxa7 h5 36. Qb7 Qb3 37. Qc6+ Kh7 38. Kf2 Qb4 39. e6 Qd4+ 40. Kf3 Qb4 41. Qd7 Qb3+ 42. Kf2 Qb4 43. Qd5 Qc5+ 44. Qxc5 bxc5 45. e7 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375883 | Ambartsumova, K (2404) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Bd2 c5 8. a3 Ba5 9. dxc5 d4 10. exd4 Qxd4 11. Be3 Bxc3+ 12. Kf1 Qg4 13. bxc3 Qxd1+ 14. Rxd1 Bg4 15. f3 Be6 16. Ne2 Nc6 17. Kf2 Nd5 18. Bd4 Rfd8 19. Rhe1 Rac8 20. g3 h6 21. Be4 Nde7 22. Nf4 Bb3 23. Rb1 Nxd4 24. cxd4 Bd5 25. Nxd5 Nxd5 26. Rxb7 Nc3 27. Ke3 Re8 28. Kd3 Nxe4 29. fxe4 Rcd8 30. Kc4 a6 31. c6 Rc8 32. d5 f5 33. e5 Kf8 34. Kc5 Red8 35. d6 Kg8 36. e6 Rf8 37. e7 Rfe8 38. d7 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375899 | Preobrazhenskaya, Diana (2068) | Yurukova, Ginka (1638) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bg6 6. h5 Bh7 7. e6 fxe6 8. Bd3 Bxd3 9. Qxd3 Nf6 10. Qg6+ Kd7 11. Nf3 Na6 12. Ne5+ Kc8 13. Nf7 Qb6 14. Nxh8 Qxd4 15. c3 Qe5+ 16. Be3 Nxg4 17. Qxg4 g5 18. hxg6 Bg7 19. Nf7 Qf6 20. Bd4 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375919 | Girya, O (2398) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 d6 8. Qc2 Nbd7 9. Rd1 h6 10. e4 Qc8 11. b3 Ne8 12. Bb2 e5 13. Nd5 Bxd5 14. cxd5 Qb7 15. dxe5 dxe5 16. Nxe5 Nxe5 17. Bxe5 Bd6 18. Bxd6 cxd6 19. Rac1 Qe7 20. Rd4 Qe5 21. Rc4 Nf6 22. f4 Qe8 23. Rc7 Ng4 24. Qc6 Qxc6 25. R1xc6 Rfd8 26. Bf3 Nf6 27. Rb7 g5 28. Rcc7 Rf8 29. e5 Ne8 30. Re7 Rc8 31. Bh5 Rc1+ 32. Kg2 Rc2+ 33. Kh3 Ng7 34. Bxf7+ Kh8 35. Be6 Nxe6 36. Rh7+ Kg8 37. dxe6 g4+ 38. Kxg4 Re8 39. Rbg7+ Kf8 40. e7+ 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375932 | Preobrazhenskaya, Diana (2068) | Eskina, Yulia | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 8. Bg5 Qb6 9. O-O Nd7 10. c4 Nf5 11. Nc3 f6 12. exf6 gxf6 13. cxd5 cxd5 14. Nxd5 Qd6 15. Nxf6+ Nxf6 16. Bxf6 Rg8 17. Rfe1 Rg4 18. Qxf5 Kd7 19. Ne5+ Kc7 20. Qc2+ Kb8 21. Nxg4 hxg4 22. Be5 1-0 | ||||
|
2024.09.11
Swiss Queens Wed #33 2024
|
||||
| 375951 | Dwilewicz, K (2138) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Nxd5 5. dxc5 e6 6. c4 Nb4 7. a3 Qxd1+ 8. Kxd1 N4c6 9. Be3 Nd7 10. b4 a5 11. b5 Nce5 12. Nc3 Nxc5 13. Kc2 Ng4 14. Nf3 Nxe3+ 15. fxe3 Be7 16. Be2 O-O 17. a4 Bf6 18. Nd4 e5 19. Nb3 Bf5+ 20. Kb2 Nd3+ 21. Bxd3 Bxd3 22. c5 e4 23. Rac1 Rfd8 24. Ka3 Be7 25. Rhd1 b6 26. Kb2 bxc5 27. Nb1 c4 28. Nd4 Bf6 29. Nc3 Bxd4 30. exd4 Rxd4 31. Ne2 Rdd8 32. Nf4 Rac8 33. Kc3 f6 34. h4 Kf7 35. g3 f5 36. b6 g6 37. Nxd3 cxd3+ 38. Kd2 Rb8 39. Rc7+ Kg8 40. Rb1 Rd6 41. b7 Rdd8 42. Rb2 Re8 43. Ke3 Red8 44. Kf4 d2 45. Rb1 d1=Q 46. Rxd1 Rxd1 47. Rc8+ Rd8 48. Rxd8+ Rxd8 0-1 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383382 | Poliakova, Varvara (2015) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. Nf3 Nf6 2. d4 e6 3. Bg5 d5 4. e3 Be7 5. c3 O-O 6. Nbd2 c5 7. Bd3 Nc6 8. O-O b6 9. Qe2 Bb7 10. a3 a6 11. b4 c4 12. Bc2 b5 13. e4 h6 14. Bh4 Re8 15. e5 Nd7 16. Bxe7 Qxe7 17. a4 Nf8 18. Rfb1 Qc7 19. Nf1 Ne7 20. Ne3 Nfg6 21. g3 Reb8 22. h4 Bc8 23. h5 Nf8 24. Ng4 Nf5 25. Bxf5 exf5 26. Ne3 Be6 27. Nh4 Qd7 28. Nhg2 g6 29. axb5 axb5 30. hxg6 Nxg6 31. Qh5 Kg7 32. Nh4 Nxh4 33. Qxh4 Qd8 34. Qxd8 Rxd8 35. Kg2 Kf8 36. Kf3 Ke7 37. Kf4 Rg8 38. Nxf5+ Bxf5 39. Kxf5 Rg5+ 40. Kf4 Rgg8 41. Rh1 Rxa1 42. Rxa1 Rg6 43. Ra7+ Ke8 44. Rb7 Ra6 45. Rxb5 Ra3 46. Rxd5 Rxc3 47. Rc5 Rc1 48. b5 c3 49. b6 c2 50. b7 Rb1 51. Rxc2 Rxb7 52. Ke4 Ke7 53. g4 Rb4 54. f4 Ra4 55. f5 Ra7 56. Rh2 Ra3 57. Rxh6 Rg3 58. f6+ Ke6 59. d5+ Kd7 60. Rh7 Rxg4+ 61. Kf5 Rd4 62. Rxf7+ Ke8 63. Re7+ Kf8 64. Ke6 Ra4 65. Rb7 Ra6+ 66. d6 Ra8 67. Kf5 Re8 68. e6 Ra8 69. Rh7 Ra5+ 70. Kg6 Kg8 71. f7+ Kf8 72. e7# 1-0 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383397 | Preobrazhenskaya, Diana (2068) | Nan M K Khine Hlyan (1984) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. O-O Bc5 7. c3 O-O 8. d4 exd4 9. cxd4 Bb6 10. Re1 Na5 11. Bc2 d6 12. h3 h6 13. Nc3 Nc4 14. b3 Na5 15. Bf4 Bb7 16. Qd3 Nh5 17. e5 g6 18. Bxh6 Re8 19. e6 Qf6 20. exf7+ Qxf7 21. Ng5 Qf5 22. Qxf5 gxf5 23. Bxf5 Nf4 24. Nge4 Bxe4 25. Nxe4 Bxd4 26. Bxf4 Nc6 27. Rad1 Bg7 28. Bd7 Rf8 29. Bxc6 Rae8 30. Bxe8 Rxe8 31. Nf6+ 1-0 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383424 | Huseynova, Lala (1984) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 h5 9. O-O-O Nbd7 10. f4 Rc8 11. Kb1 b5 12. fxe5 dxe5 13. Qd3 Bc4 14. Qd2 Bb4 15. Bg5 Bxc3 16. bxc3 Qc7 17. Kb2 O-O 18. Bd3 a5 19. Rhf1 a4 20. Nc1 Bxd3 21. cxd3 Qd6 22. d4 Rfd8 23. dxe5 Qxe5 24. Nd3 Qxe4 25. Nb4 Re8 26. Bxf6 Nxf6 27. Rde1 Qg6 28. Rxe8+ Rxe8 29. Nd5 Nxd5 30. Qxd5 Re2+ 31. Ka1 Re8 32. Kb2 Rf8 33. Rf2 Qb6 34. Qf5 b4 35. c4 Qd4+ 36. Kb1 Qxc4 37. Qxh5 b3 38. Rb2 Qd3+ 39. Ka1 Qf1+ 40. Rb1 Qf6+ 41. Rb2 a3 0-1 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383452 | Preobrazhenskaya, Diana (2068) | Dwilewicz, K (2138) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. g3 b5 4. d4 cxd4 5. Bg2 Bb7 6. Nxd4 d6 7. O-O Nf6 8. Re1 e5 9. Nb3 Be7 10. Nc3 O-O 11. a3 Nbd7 12. f4 Rc8 13. f5 Rc4 14. g4 d5 15. Nxd5 Nxd5 16. exd5 Nf6 17. h3 Nxd5 18. Rxe5 Qb6+ 19. Kh1 Rd8 20. Qe2 Bf8 21. Bg5 f6 22. Re6 Qc7 23. Bd2 Rxc2 24. Rc1 Rxc1+ 25. Bxc1 Nf4 26. Bxf4 Bxg2+ 27. Kxg2 Qxf4 28. Re4 Qd6 29. Nd4 Qd5 30. Ne6 Rc8 31. h4 Bd6 32. Kf3 Be5 33. Qe3 Qd1+ 34. Qe2 Qh1+ 35. Qg2 Qb1 36. Rxe5 fxe5 37. Qe2 Qh1+ 38. Kg3 e4 39. Ng5 h6 40. Nxe4 Kh8 41. Kf4 Re8 42. Qd3 Qc1+ 43. Kg3 Qg1+ 44. Kf4 Qh2+ 45. Kf3 Qh3+ 46. Ke2 Qxh4 47. Ke3 Qxg4 48. Qd4 Qg1+ 49. Kd3 Qd1+ 50. Ke3 Qe1+ 51. Kf4 Qxe4+ 52. Qxe4 Rxe4+ 53. Kxe4 Kg8 54. Kf4 Kf7 55. Ke5 h5 56. Kf4 Kf6 57. Kg3 Kxf5 58. Kh4 g6 59. Kg3 g5 60. Kh3 h4 0-1 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383470 | Luong Phuong Hanh (2225) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. O-O Nc6 6. b3 Bd6 7. Bb2 O-O 8. Nbd2 Re8 9. Ne5 Bxe5 10. dxe5 Nd7 11. f4 b6 12. Nf3 Bb7 13. Ng5 g6 14. Qg4 Nf8 15. Rad1 Ne7 16. Bb5 Bc6 17. Bxc6 Nxc6 18. Ne4 Nd7 19. Nd6 Rf8 20. Rf3 Qe7 21. Rh3 Rfd8 22. c4 d4 23. exd4 cxd4 24. Ba3 f5 25. Qf3 Na5 26. Rxd4 Qg7 27. b4 Nxc4 28. Nxc4 Nf8 29. Nd6 Rab8 30. b5 Nd7 31. Qb3 Nc5 32. Bxc5 bxc5 33. Qxe6+ Kf8 34. Rd5 c4 35. Nxc4 Rxd5 36. Qxd5 Rc8 37. Rd3 Qe7 38. e6 a6 39. b6 Rb8 40. b7 Qc7 41. h3 Qb6+ 42. Nxb6 1-0 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383489 | Preobrazhenskaya, Diana (2068) | Lesbekova, Assel (1903) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Bb5 Bd7 9. O-O O-O-O 10. Nc3 Nxe5 11. Bxd7+ Nxd7 12. Qa4 a6 13. Bf4 Qb4 14. Qxb4 Bxb4 15. Nd5 Bd6 16. Bxd6 cxd6 17. Rfe1 Rhe8 18. f3 Re5 19. c4 f6 20. Kf2 Nc5 21. Rxe5 dxe5 22. Ke3 Rd6 23. b4 Ne6 24. Rd1 Nd4 25. Rc1 Kd7 26. f4 Ke6 27. fxe5 fxe5 28. Ke4 b5 29. Ne3 Ne2 30. Rc2 Rd4+ 31. Kf3 Nf4 32. c5 Kd7 33. c6+ Kc7 34. Nf5 Rd3+ 35. Ke4 g6 36. Ne3 Rd4+ 37. Kxe5 Rxb4 38. Nd5+ Nxd5 39. Kxd5 Rb1 40. Rd2 Rf1 41. Rc2 Rd1+ 42. Kc5 Rf1 43. Rd2 Rf5+ 44. Rd5 Rf2 45. Rd7+ Kc8 46. Rxh7 Kd8 47. Kb6 Rc2 48. Kb7 a5 49. c7+ Ke8 50. c8=Q+ Rxc8 51. Kxc8 a4 52. Ra7 Kf8 53. Rb7 a3 54. Rxb5 Kf7 55. Ra5 Ke6 56. Rxa3 Kf5 57. Ra6 Kf4 58. a4 g5 59. a5 g4 60. Rg6 Ke3 61. Rxg4 Kf2 62. a6 1-0 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383516 | Pham Le Thao Nguyen (2380) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. Ne5 O-O 9. O-O c5 10. Bf4 cxd4 11. Qxd4 Nfd7 12. Nxd7 Nxd7 13. Nc3 Bf6 14. Qd2 e5 15. Be3 d4 16. Rad1 Rc8 17. Ne4 Be7 18. f4 f5 19. Ng5 Nc5 20. Bf2 Bxg5 21. fxg5 Kh8 22. h4 f4 23. gxf4 Rxf4 24. Bg3 Rg4 25. Kh2 Ne4 26. Bxe4 Rxe4 27. Rf7 Qe8 28. Rdf1 Kg8 29. Rxa7 Ra8 30. Rff7 Rxa7 31. Rxa7 Qh5 32. e3 Rxe3 33. Qg2 Re2 34. Bf2 Bc8 35. Ra8 Qe8 36. Qf3 Rd2 37. Kg3 e4 38. Qf4 Rd3+ 39. Kh2 Rf3 40. Qc7 Rxf2+ 41. Kg1 Rf8 42. Qxb6 Qh5 43. Rxc8 Rxc8 44. Qe6+ Kf8 45. Qxc8+ Ke7 46. Qc7+ Ke6 47. Qc6+ Kf5 48. Qd5+ Kf4 49. Qxd4 Qxh4 50. Qd6+ Kf3 51. Qd1+ Ke3 52. Qc1+ Kd3 53. Qd1+ Kc3 54. Qc1+ Kb4 55. Qd2+ Ka3 56. Qe2 Qxg5+ 57. Kf2 Qc5+ 58. Kg3 Qd4 59. Kf4 Qd6+ 60. Kxe4 Qe7+ 61. Kf3 Qf6+ 62. Ke3 Qg5+ 63. Kd3 Qf5+ 64. Qe4 Qd7+ 65. Qd5 Qb7 66. Qxb7 Kb2 67. c5 g5 68. c6 g4 69. c7 g3 70. c8=Q Ka3 71. b4 Kxa2 72. Qc2+ Ka3 73. Qa6+ Kxb4 74. Qcc4# 1-0 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383530 | Preobrazhenskaya, Diana (2068) | Venskaya, Nika (1871) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 O-O 6. Qd2 c6 7. Bh6 b5 8. Bd3 Re8 9. h4 Bh8 10. h5 Qc7 11. hxg6 fxg6 12. e5 dxe5 13. Nxe5 Nbd7 14. Bf4 Nxe5 15. Bxe5 Qd7 16. O-O-O e6 17. Qg5 Qf7 18. Ne4 Rf8 19. Nd6 Qe7 20. Rh3 Nd5 21. Qg3 Bxe5 22. Qxe5 Qf6 23. Qxf6 Nxf6 24. Rdh1 Bd7 25. g4 Rad8 26. g5 Nh5 27. Rxh5 1-0 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383549 | Narva, R (1965) | Preobrazhenskaya, Diana (2068) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. a3 Bb7 5. Bg2 e6 6. Nge2 Nf6 7. d3 d5 8. e5 Nfd7 9. f4 Nc6 10. O-O Be7 11. h3 h5 12. Bd2 g6 13. Qe1 Qc7 14. Kh2 O-O-O 15. Qf2 f6 16. exf6 Nxf6 17. d4 cxd4 18. Nxd4 Ng4+ 19. hxg4 hxg4+ 20. Kg1 Nxd4 21. Be3 Nf5 22. Bb6 Qc6 23. Rfe1 Nxg3 24. Qxg3 Qxb6+ 25. Kf1 Rdf8 26. Qxg4 Rf5 27. Nxd5 Bxd5 28. Bxd5 exd5 29. Rxe7 Rh1+ 30. Ke2 Rxa1 31. Qh3 Qd8 32. Qh7 Rxf4 33. Ra7 Re4+ 34. Kd3 Rd1+ 35. Kc3 Qa5+ 36. Kb3 Qa4+ 37. Ka2 Qc4+ 38. b3 Qxc2# 0-1 | ||||
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2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383573 | Preobrazhenskaya, Diana (2068) | Ismayil, Malak (2167) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 Re8 9. c3 h6 10. d4 d6 11. Bc2 Bf8 12. d5 Ne7 13. b3 c6 14. c4 bxc4 15. bxc4 a5 16. a4 Ba6 17. Nbd2 Rc8 18. Ba3 g5 19. Nf1 Bxc4 20. Ne3 cxd5 21. exd5 Bxd5 22. Nxd5 Nexd5 23. Bb3 Nf4 24. Qd2 Rb8 25. Ba2 Qd7 26. Qxa5 g4 27. Nh4 gxh3 28. g3 Qg4 29. Qd2 Ne6 30. Bxe6 Rxe6 31. Rab1 Ra8 32. Rb4 e4 33. Rd4 d5 34. Bxf8 Rxf8 35. Kh2 Nh7 36. f3 Qg7 37. fxe4 Rfe8 38. Nf5 Qg6 39. Rxd5 Nf6 40. Rd4 Ng4+ 41. Kh1 Qxf5 42. Qe2 Qg5 43. Qf3 Rf6 44. Qe2 Rf2 45. Qd1 Rg2 46. Rf1 Nf2+ 47. Rxf2 Rxf2 48. Rd3 Rc8 0-1 | ||||
|
2024.09.04
Swiss Queens Wed #32 2024
|
||||
| 383586 | Fischer, Ju (2090) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. c4 e6 5. dxe6 Bxe6 6. Nc3 Nc6 7. Nf3 Bd6 8. Be2 O-O 9. O-O Nd4 10. d3 Re8 11. Be3 Nxe2+ 12. Nxe2 Bg4 13. Ng3 h6 14. h3 Bxg3 15. hxg4 Nxg4 16. Bxc5 Bc7 17. Qd2 b6 18. Bb4 Qf6 19. Bc3 Qd6 20. g3 Qc6 21. Nh4 Qd7 22. Rae1 Rxe1 23. Rxe1 Re8 24. Rxe8+ Qxe8 25. Nf5 f6 26. f3 Ne5 27. Kg2 Qd7 28. Bxe5 Bxe5 29. Ne3 Bb8 30. Nd5 Qd6 31. f4 b5 32. b3 Kh7 33. Qe2 f5 34. Qe8 Bc7 35. Qc8 Qd8 36. Qxf5+ Kh8 37. Qf7 Bb6 38. Kf3 bxc4 39. dxc4 Bc5 40. Qc7 Qxc7 41. Nxc7 Kg8 42. Ne6 Bb6 43. Ke4 Kf7 44. Kd5 Ke7 45. c5 Ba5 46. a3 Be1 47. g4 g6 48. f5 a6 49. fxg6 Kf6 50. g7 Kf7 51. c6 Ba5 52. c7 Bxc7 53. Nxc7 Kxg7 54. Ne6+ Kg6 55. Ke4 Kf6 56. Nd4 Kg5 57. Kf3 Kf6 58. b4 Ke5 59. Nf5 h5 60. gxh5 Kxf5 61. a4 Kg5 62. b5 axb5 63. axb5 Kxh5 64. b6 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 378668 | De Winter, Arthur (2440) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Be2 Be6 9. f4 exf4 10. Bxf4 Nc6 11. Qd2 Ne5 12. O-O-O Qc7 13. Kb1 b5 14. Nd5 Bxd5 15. exd5 Nc4 16. Qd3 Rc8 17. Bf3 O-O 18. Nd4 Nd7 19. Nc6 Bf6 20. c3 Nc5 21. Qf5 b4 22. cxb4 Nd7 23. Rc1 g6 24. Qc2 Ndb6 25. Bg5 Bg7 26. Ne7+ Kh8 27. Nxc8 Rxc8 28. Be2 Qb7 29. Bxc4 Nxc4 30. Qxc4 Rxc4 31. Rxc4 h6 32. Bf4 Qxd5 33. Rhc1 Qd3+ 34. Ka1 Kh7 35. R4c2 Qd4 36. Bd2 Qe4 37. Bc3 Bf8 38. Rf2 Qd5 39. Rcf1 Kg8 40. Rxf7 Qxf7 41. Rxf7 Kxf7 42. a4 d5 43. Kb1 Ke6 44. Kc2 Be7 45. g3 Kd7 46. b5 axb5 47. axb5 Kc7 48. Kb3 Bc5 49. Be5+ Kb6 50. Ka4 Bf2 51. Kb4 d4 52. Kc4 d3 53. Kxd3 Kxb5 54. Ke4 Bc5 55. Bf4 h5 56. Ke5 Bb6 57. Kf6 Bd4+ 58. Kxg6 Bxb2 59. Kxh5 Kc6 60. Kg6 Kd7 61. h5 Ke6 62. h6 Bc3 63. h7 Bb2 64. Bh6 Ke7 65. Bg7 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 378737 | Preobrazhenskaya, Diana (2068) | Zepeda Berlanga, Jan Enrique (1857) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 a6 8. O-O-O Be7 9. f4 O-O 10. Qg3 Nxd4 11. Rxd4 Qb6 12. Rd1 Rd8 13. Bd3 Qc6 14. e5 dxe5 15. fxe5 Nd5 16. Bxe7 Nxe7 17. Bxh7+ Kxh7 18. Qh4+ Kg6 19. Qg4+ Kh7 20. Qh5+ 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 379146 | Preobrazhenskaya, Diana (2068) | Sydoryka, Vladyslav (2295) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O b5 10. e5 Bb7 11. Nxe6 fxe6 12. Qh3 dxe5 13. Qxe6+ Kd8 14. Bxf6+ gxf6 15. Qxf6+ Kc8 16. Qxh8 exf4 17. Be2 Bc6 18. Bg4 Kb7 19. Bxd7 Bxd7 20. Qxh7 Bc6 21. Qxc7+ Kxc7 22. Nd5+ Kb7 23. Nxf4 Bh6 24. Rhf1 Bxg2 25. Rf2 Bc6 26. Kb1 Re8 27. Nd3 Bg5 28. Rf7+ Kb6 29. a3 Re2 30. Rg1 Be7 31. Rgg7 Bh4 32. Rf8 a5 33. Rb8+ Ka6 34. Nc5# 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 379631 | Korchmar, V (2429) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 d6 6. Nf3 g6 7. Be2 Bg7 8. O-O O-O 9. Nd5 Nxd5 10. exd5 Nb8 11. c3 Nd7 12. Be3 b6 13. a4 Bb7 14. Qd2 Qc7 15. h3 Nf6 16. c4 Ne4 17. Qc1 a5 18. Nd4 Ba6 19. Nc6 e6 20. Qc2 exd5 21. cxd5 Bxe2 22. Qxe2 Rfe8 23. Qb5 Nc5 24. Rfe1 Bf6 25. Bh6 Bg7 26. Bxg7 Kxg7 27. Re2 Rxe2 28. Qxe2 Qd7 29. Re1 Nxa4 30. Qc4 Nc5 31. Qd4+ Kh6 32. g4 Re8 33. Qf4+ Kg7 34. Qd4+ Kg8 35. Rxe8+ Qxe8 36. Qf6 Qe1+ 37. Kh2 h5 38. Ne7+ Kf8 39. Nc8 Ke8 40. Nxd6+ Kd7 41. Nxf7 Qe7 42. Ne5+ Kd8 43. Qxb6+ Ke8 44. Qxg6+ Kd8 45. Nc6+ Kc8 46. Nxe7+ 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 379926 | Erzhanov, A (2114) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Bb4 13. Rc1 Bxd2 14. Qxd2 h6 15. Rc3 O-O 16. h4 Ne7 17. Rec1 Rac8 18. g3 Rxc3 19. Rxc3 Rc8 20. Kg2 Nc6 21. Qc2 g6 22. h5 Kg7 23. Qd2 Ne7 24. hxg6 fxg6 25. Qc1 Rxc3 26. Qxc3 Qc6 27. Qa5 Qb6 28. Qa4 Nc6 29. b3 g5 30. g4 Qb4 31. Qxb4 Nxb4 32. a4 Kg6 33. Kf1 h5 34. gxh5+ Kxh5 35. Ke2 g4 36. Ne1 Kg5 37. Ke3 Kf5 38. Ng2 Nc2+ 39. Kd3 Nb4+ 40. Kc3 Nc6 41. b4 b6 42. b5 Na5 43. Ne3+ Kf4 44. Kd3 Nb7 45. Nc2 Kf3 46. Ne3 Kxf2 47. Nxg4+ Kf3 48. Nf6 Kf4 49. Nd7 Na5 50. Nb8 Nb3 51. Nc6 Nc1+ 52. Kd2 Nb3+ 53. Kc3 Nc1 54. Nxa7 Ne2+ 55. Kd3 Kf3 56. Nc8 Nf4+ 57. Kc3 Ne2+ 58. Kb4 Nxd4 59. Nxb6 Kf4 60. a5 Kxe5 61. a6 Nf5 62. a7 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 380178 | Preobrazhenskaya, Diana (2068) | Vila Dupla, A (2042) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. h4 Qc7 12. g4 Rfc8 13. Kb1 Qa5 14. Nd5 Qxd2 15. Nxf6+ Bxf6 16. Rxd2 Kg7 17. Bxf6+ Kxf6 18. g5+ Ke5 19. h5 Kf4 20. Rg2 Rc5 21. Be2 Rac8 22. Rh4+ Ke5 23. Bd3 d5 24. f4+ Kd6 25. f5 dxe4 26. fxe6 exd3 27. Rd4+ Kxe6 28. Rxd3 Re5 29. b3 Rcc5 30. Rdg3 gxh5 31. Kb2 h4 32. Rg4 h3 33. Rh2 Rxg5 34. Re4+ Rce5 35. Rh4 Rh5 36. R2xh3 Rxh4 37. Rxh4 h5 38. Kc3 Rc5+ 39. Kd2 Kf6 40. c4 Kg5 41. Re4 e6 42. b4 Rf5 43. Rd4 Rf2+ 44. Ke3 Rxa2 45. Rd7 b6 46. Rxf7 Ra4 47. Kd3 Rxb4 48. Rxa7 b5 49. Ra5 Kg4 50. Rxb5 h4 51. Rxb4 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 380401 | Preobrazhenskaya, Diana (2068) | Sydykov, Bayastan (2268) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. Nc3 Nc6 10. Bg5 h6 11. Bd2 b5 12. O-O-O Qe7 13. Qxg7 Rg8 14. Qxh6 Rg6 15. Qh8+ Rg8 16. Qh4 Ng4 17. Qxe7+ Kxe7 18. Be1 Bxf2 19. Kb1 Bxe1 20. Rdxe1 Nf2 21. Rhg1 Bb7 22. Re2 Nxd3 23. cxd3 Ne5 24. Rd1 Rac8 25. a3 Rc7 26. Nd4 Rg6 27. h3 Rc8 28. g4 Rh8 29. Re3 Rgh6 30. Rh1 Nxg4 31. Rf3 Ne5 32. Rg3 Rg6 33. Rxg6 Nxg6 34. Nde2 Rh4 35. Ng3 Nf4 36. Kc2 Rxh3 37. Rxh3 Nxh3 38. Nce2 Ng5 39. Nf4 Nf3 40. Kc3 Ne5 41. b3 Kd7 42. Ngh5 Ke7 43. Ng3 Nc6 44. d4 Na5 45. Nfe2 Ba8 46. Ng1 Nc6 47. Nh3 a5 48. Nf2 Bb7 49. b4 axb4+ 50. axb4 e5 51. d5 Nd4 52. Nd3 f5 53. Nxf5+ Nxf5 54. exf5 Bxd5 55. Nf2 Kf6 56. Ng4+ Kxf5 57. Ne3+ Ke4 58. Ng4 Be6 59. Nf6+ Ke3 60. Ne8 d5 61. Nc7 d4+ 62. Kb2 Bc4 63. Ne8 d3 64. Nd6 d2 65. Kc2 Ke2 0-1 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 380746 | Medina, M ECU (2368) | Preobrazhenskaya, Diana (2068) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 d5 8. O-O O-O 9. Qc2 c6 10. Ne5 Bb7 11. Bc3 Nbd7 12. f4 c5 13. e3 Nxe5 14. fxe5 Nd7 15. Nd2 Qc7 16. e4 cxd4 17. Bxd4 Nxe5 18. exd5 exd5 19. Rae1 Bc5 20. Qc3 Bxd4+ 21. Qxd4 Nc6 22. Qxd5 Rad8 23. Qg5 h6 24. Qe3 Nd4 25. Qe7 Rd7 26. Qe5 Qc8 27. Nf3 Nxf3+ 28. Bxf3 Bxf3 29. Rxf3 Qc6 30. Qe4 Qc5+ 31. Kg2 Rd2+ 32. Re2 Rd1 33. Rf1 Rd4 34. Qe5 Qc6+ 35. Kg1 Rfd8 36. Qe7 R4d7 37. Qe4 Qc5+ 38. Qe3 Qb4 39. Rff2 Rd1+ 40. Kg2 R1d3 41. Qe7 Qxe7 42. Rxe7 R3d7 43. Rfxf7 Rxe7 44. Rxe7 Rd2+ 45. Kh3 Rxa2 46. Kg4 Ra3 47. Kf5 Kh7 48. h4 a5 49. Re3 a4 50. Re8 Rxb3 51. Ra8 a3 52. g4 Rf3+ 53. Ke4 Rg3 54. h5 Rxg4+ 55. Kf3 Rxc4 56. Rxa3 Rh4 57. Ra6 Rxh5 58. Rxb6 Rf5+ 59. Kg4 Rf1 60. Ra6 Rg1+ 61. Kh4 Rh1+ 62. Kg4 Rb1 63. Kh4 Rb4+ 64. Kg3 h5 65. Kh3 g6 66. Kg3 Kh6 67. Ra5 Rc4 68. Kh3 Rc3+ 69. Kg2 h4 70. Ra6 Kh5 71. Ra5+ g5 72. Kh2 Rf3 73. Rb5 Kg4 74. Rb4+ Rf4 75. Rb5 Re4 76. Rb2 Kf3 77. Kh3 Re2 78. Rb3+ Re3 79. Rb8 Re5 80. Rf8+ Ke3 81. Kg4 Ke4 82. Rf1 Kd5 83. Rd1+ Ke6 84. Ra1 Kf6 85. Ra6+ Re6 86. Ra4 Kg6 87. Rb4 Rf6 88. Ra4 Rd6 89. Rb4 Re6 90. Ra4 Kf6 91. Rb4 Re5 92. Rb6+ Ke7 93. Rb4 Kd6 94. Ra4 Kc6 95. Rc4+ Kd5 96. Rc8 Ke4 97. Rc1 Kd3 98. Rd1+ Ke2 99. Ra1 Kf2 100. Ra2+ Re2 101. Ra3 Re5 102. Ra2+ Ke3 103. Ra3+ Kd4 104. Ra4+ Kd3 105. Ra3+ Kc4 106. Ra4+ Kb3 107. Rd4 Kc3 108. Ra4 Rd5 109. Ra8 Kd4 110. Re8 Kd3 111. Re7 Kd4 112. Re8 Re5 113. Rd8+ Ke3 114. Rd1 Ke2 115. Ra1 Kf2 116. Ra2+ 1/2-1/2 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 380941 | Preobrazhenskaya, Diana (2068) | Nimay Agrawal (1960) | 0-1 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 d6 8. Be2 O-O 9. O-O Bd7 10. f4 Nxd4 11. Bxd4 Bc6 12. Bf3 Nd7 13. Bxg7 Kxg7 14. Qd4+ Kg8 15. Kh1 a5 16. b3 Qb6 17. Qd2 Nc5 18. Nd5 Bxd5 19. exd5 Qb4 20. Qe2 Rae8 21. Rab1 f5 22. Rfc1 Rf7 23. Qc2 b5 24. Re1 bxc4 25. bxc4 Qa4 26. Qxa4 Nxa4 27. Rb5 Ra8 28. Rb7 Kf8 29. Reb1 Nc5 30. Rc7 Kg7 31. Re1 Kf6 32. g3 Rb8 33. Ra7 a4 34. Re2 Rb4 35. Rc2 Nd3 36. Be2 Rb1+ 37. Bf1 Rxf1+ 38. Kg2 Rb1 39. Re2 Nc5 40. Rc7 Rc1 41. h3 Rxc4 42. g4 fxg4 43. hxg4 Rxf4 44. Kg3 Kg5 45. Rexe7 Rxg4+ 46. Kh3 Rxe7 47. Rxe7 Rd4 48. Rxh7 Rxd5 49. Ra7 Rd2 50. Ra8 Rxa2 51. Rd8 Rd2 52. Ra8 Rd3+ 53. Kg2 a3 54. Re8 a2 55. Re1 Rb3 56. Ra1 Rb2+ 57. Kf3 Nb3 58. Rg1+ Kf6 59. Ke4 a1=Q 0-1 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 381182 | Huseynova, Lala (1984) | Preobrazhenskaya, Diana (2068) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. O-O O-O 10. Qd2 b5 11. a3 Nbd7 12. f4 Qc7 13. Rad1 Bc4 14. Nd5 Nxd5 15. exd5 exf4 16. Bxf4 Nf6 17. Bxc4 bxc4 18. Nd4 Nxd5 19. Nf5 Nxf4 20. Qxf4 Bf6 21. Rxd6 Qc5+ 22. Kh1 Bxb2 23. Qg5 Kh8 24. Qg4 Rad8 25. Rxd8 Rxd8 26. Ng3 Qc7 27. Ne4 h6 28. c3 Bxa3 29. Qh5 Kg8 30. h3 Bf8 31. Qg4 Kh8 32. Qh5 Kg8 33. Qg4 Qe7 34. Nf6+ Kh8 35. Ne4 Re8 36. Ng3 Qe6 37. Nf5 Qg6 38. Qd4 Qe6 39. Qg4 Kh7 40. Qf3 Qg6 41. Ng3 Re6 42. h4 Re7 43. h5 Qg5 44. Nf5 Re5 45. g4 Bc5 46. Ng3 Qh4+ 47. Kg2 Qe7 48. Qxf7 Qxf7 49. Rxf7 Re7 50. Rf5 Be3 51. Rd5 Bc1 52. Nf5 Bb2 53. Rc5 Bxc3 54. Nxe7 Bb4 55. Rxc4 Bxe7 56. Rc6 a5 57. Ra6 Bb4 58. Kf3 Bc3 59. Ke4 Bb4 60. Kf5 Bc3 61. Ke6 Bb4 62. Kf5 Bc3 63. Ra7 Bb4 64. Ke4 Bc3 65. Kd5 Bb4 66. Ke6 Bc3 67. Kf7 Bb4 68. Ke8 Bc3 69. Kf8 Bd4 70. Rxa5 Bc3 71. Rb5 Bd4 72. Kf7 Bf6 73. Rf5 Bc3 74. g5 hxg5 75. Rxg5 Bd4 76. Rd5 Bc3 77. Rd8 Bb2 78. Ke6 Bf6 79. Rf8 Bb2 80. Kf5 Bc3 81. Kg5 Bf6+ 82. Kg4 Bc3 83. Rf7 Bf6 84. Rd7 Bc3 85. Kg5 Bf6+ 86. Kf5 Bc3 87. Rd6 Bb2 88. Rc6 Ba1 89. Rb6 Bc3 90. Rc6 Bb2 91. Rc7 Ba1 92. Rb7 Bc3 93. Kg5 Bd2+ 94. Kf5 Bc3 95. Rb8 Bd4 96. h6 gxh6 97. Rb7+ Bg7 98. Kg4 Kg6 99. Rb6+ Kf7 100. Kh5 Bf6 101. Rb7+ Ke6 102. Kxh6 Kf5 103. Rf7 Ke5 104. Kg6 Bh4 105. Rf5+ Ke4 106. Rf1 Bg3 107. Kg5 Bd6 108. Kg4 Bc5 109. Re1+ Kd5 110. Kf5 Bd4 111. Rb1 Kc4 112. Ke4 Bc3 113. Rc1 Kb3 114. Kd3 Bg7 115. Rc2 Kb4 116. Ke4 Kb5 117. Kd5 Kb6 118. Rc8 Bf6 119. Rc6+ Kb5 120. Rxf6 1-0 | ||||
|
2024.09.03
Titled Tue 3rd Sep Early
|
||||
| 381324 | Preobrazhenskaya, Diana (2068) | Dicen, Elis Denele (2100) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nc6 7. Nxc6 Qxc6 8. Qe2 d6 9. Nc3 Nf6 10. Bg5 Be7 11. Bxf6 Bxf6 12. Nd5 Bd7 13. c3 O-O-O 14. Nxf6 gxf6 15. b4 Qc7 16. a4 Kb8 17. b5 a5 18. Qb2 b6 19. c4 e5 20. Be2 Be6 21. Rfd1 f5 22. exf5 Bxf5 23. Re1 Rhg8 24. Bf3 Be6 25. Rac1 f5 26. Bd5 Rg6 27. Bxe6 Rxe6 28. Qc2 e4 29. Kh1 Rg6 30. Re3 Rdg8 31. Rg1 Qg7 32. Rg3 Rxg3 33. fxg3 Qe5 34. Qf2 e3 35. Qe2 Re8 36. Re1 Qe4 37. Kg1 Kc7 38. Rd1 Re6 39. Rf1 Re5 40. Qh5 e2 41. Re1 Qe3+ 42. Kh1 Qf2 43. Qf7+ Kd8 44. Qf8+ Kd7 45. Qf7+ Re7 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 389464 | Schmakel, Sam (2449) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 c6 5. Bg2 d5 6. d4 Be7 7. O-O O-O 8. Ne5 Ba6 9. e4 dxc4 10. Be3 b5 11. Qc2 Nfd7 12. Nf3 Nb6 13. Rfd1 N8d7 14. d5 exd5 15. exd5 cxd5 16. Nxd5 Nxd5 17. Rxd5 Qc8 18. Bh3 Rd8 19. Rad1 Bb7 20. Bxd7 Qc7 21. Qf5 Bxd5 22. Qxd5 a6 23. Ne5 Rf8 24. Nxf7 Rxf7 25. Qxa8+ Rf8 26. Qd5+ Kh8 27. Bf4 Qb6 28. Qe6 Qc5 29. Be3 Qb4 30. a3 Qb3 31. Rf1 Bf6 32. Bc5 Rd8 33. Be7 Bxe7 34. Qxe7 Rb8 35. Qd6 Rg8 36. Be6 Ra8 37. Qc6 Rf8 38. Qc5 Re8 39. Bd7 Rg8 40. Qe5 Qc2 41. h4 Qg6 42. Bf5 Qc6 43. Re1 Rf8 44. Be4 Qh6 45. Qe7 Rg8 46. Bd5 Qg6 47. Bxg8 h6 48. Bf7 Qc6 49. Qe8+ Qxe8 50. Rxe8+ Kh7 51. Re6 g6 52. Bxg6+ Kg7 53. Rxa6 h5 54. Bxh5 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 389758 | Preobrazhenskaya, Diana (2025) | Parra Gonzales, Andre Leonardo (2167) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 d5 8. Qe2 Nf6 9. exd5 cxd5 10. Nb5 Qb8 11. g3 Bd6 12. Nxd6+ Qxd6 13. Bf4 Qb6 14. O-O-O Bd7 15. Be5 Rc8 16. g4 h6 17. h4 h5 18. f3 hxg4 19. fxg4 Ke7 20. g5 Nh5 21. Rhf1 f5 22. Rde1 Kf7 23. Kb1 Rh7 24. b3 g6 25. Bb2 Qc7 26. Qf3 Qg3 27. Qd1 Qxh4 28. Rg1 Qf4 29. Ref1 Qc7 30. Rh1 Be8 31. Rfg1 Kg8 32. Be2 Bf7 33. Rf1 Rg7 34. Bxg7 Nxg7 35. Bd3 Nh5 36. Qe2 Qd6 37. Qf3 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390109 | Preobrazhenskaya, Diana (2025) | Margl, Roland (2263) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bf5 7. c4 Bb4+ 8. Nbd2 Nxd2 9. Bxd2 Qe7+ 10. Ne5 Bxd3 11. c5 Bxd2+ 12. Qxd2 Bg6 13. O-O O-O 14. Rfe1 Qh4 15. Re3 Nc6 16. Nxc6 bxc6 17. Rh3 Qe4 18. Re1 Qc2 19. Qf4 Rae8 20. Rf1 Qxb2 21. Qxc7 Qxd4 22. Qxc6 Rc8 23. Qa6 Qxc5 24. Rg3 Qb6 25. Qe2 Rfe8 26. Qg4 Qe6 27. Qf4 Qe4 28. Qd6 Qe6 29. Qf4 Rb8 30. h4 h5 31. Rg5 Qe4 32. Qg3 Rb1 33. Rxb1 Qxb1+ 34. Kh2 Qe1 35. Qf4 Qe6 36. g3 Rd8 37. Qd2 d4 38. Qa5 Rd7 39. Re5 Qf6 40. Re8+ Kh7 41. Qe1 d3 42. Qd2 Be4 43. Qe3 Bc6 44. Qe1 d2 45. Qd1 Qf3 46. Qc2+ Qd3 47. Qd1 Bf3 48. Qa4 d1=Q 49. Qxd1 Qxd1 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390437 | Ivashentseva, Dominika (1958) | Preobrazhenskaya, Diana (2025) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 h6 8. Bh4 Bb7 9. f3 d6 10. e4 c5 11. d5 Nbd7 12. dxe6 fxe6 13. O-O-O Ne5 14. Bg3 Qc7 15. Bxe5 dxe5 16. Bd3 Rad8 17. Ne2 Nd7 18. Bc2 Nb8 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Bxd1 Nc6 22. Ba4 Nd4 23. Qd2 a6 24. Nc3 Bc6 25. Bd1 b5 26. cxb5 axb5 27. Kb1 b4 28. axb4 cxb4 29. Na2 b3 30. Nb4 Ba4 31. Qc3 Qa5 32. f4 Kh7 33. h3 Qb5 34. Nd3 Qa6 35. fxe5 Bb5 36. Nb4 Qa7 37. Bxb3 Nxb3 38. Qxb3 Qg1+ 39. Ka2 Qxg2 40. Qxe6 Qxe4 41. Qd6 Bc4+ 42. Ka3 Qe3+ 43. Ka4 Qb3+ 44. Ka5 Qe3 45. Qe7 Qd2 46. Qd6 Qc1 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390649 | Preobrazhenskaya, Diana (2025) | Palencia, W (2168) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. g4 Rfc8 13. h4 Qa5 14. Nd5 Qxd2 15. Rxd2 Nxd5 16. exd5 Bxd5 17. Bxg7 Bxf3 18. Rh3 Bxg4 19. Rg3 Kxg7 20. Rxg4 f5 21. Rg1 Kf6 22. Bg2 Rab8 23. Re1 Rc5 24. b3 Re5 25. Red1 h6 26. Kb2 g5 27. hxg5+ hxg5 28. Rh1 g4 29. Rf2 Kg5 30. Rh7 b6 31. Bc6 Kg6 32. Rfh2 g3 33. R2h6+ Kg5 34. Rh5+ Kf4 35. Rg7 d5 36. Bb5 e6 37. Rh3 Re3 38. Bd7 Rb7 39. Kc1 Rf3 40. Kb2 Rc7 41. a4 a5 42. Ka3 Ke5 43. Re7 Kd6 44. Rxe6+ Kxd7 45. Rg6 f4 46. Rh7+ Kc8 47. Rg8+ Kb7 48. Rhh8 Kc6 49. Rg6+ Kc5 50. Rhh6 Kd4 51. Rxb6 Rxc2 52. Rhd6 Rff2 53. b4 Rc3# 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 390955 | Preobrazhenskaya, Diana (2025) | Dong, Kyle Qiyu (1944) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g5 4. Nxg5 Nf6 5. d3 Nd4 6. Ba4 b5 7. Bb3 d5 8. e5 Bg4 9. f3 Bc8 10. exf6 exf6 11. Nh3 Bxh3 12. gxh3 Qe7+ 13. Kf2 O-O-O 14. c3 Nf5 15. Na3 c4 16. Bc2 d4 17. Nxb5 Qc5 18. Nxd4 Rxd4 19. cxd4 Qxd4+ 20. Kf1 Bc5 21. Qe1 cxd3 22. Bxd3 Qxd3+ 23. Qe2 Qd4 24. Bd2 Rg8 25. Ke1 Qd7 26. Rc1 Re8 27. Rxc5+ Kb7 28. Rc3 Rxe2+ 29. Kxe2 Nd4+ 30. Kf2 Nb5 31. Rc2 Qd3 32. Rhc1 Nd4 33. Rc7+ Ka6 34. Be3 Qe2+ 35. Kg3 Qxf3+ 36. Kh4 Nf5# 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391295 | Soraas, T (2151) | Preobrazhenskaya, Diana (2025) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nh3 e6 6. O-O b4 7. Ne2 Nc6 8. d3 d6 9. f4 Nf6 10. f5 e5 11. Kh1 Be7 12. Nf2 h5 13. Bg5 Ng4 14. Bxe7 Qxe7 15. Qd2 Kd7 16. a3 a5 17. axb4 axb4 18. Rxa8 Bxa8 19. c3 Bb7 20. Bf3 Nxf2+ 21. Rxf2 Ba6 22. h4 Bb5 23. c4 Ba6 24. Qg5 f6 25. Qc1 Bb7 26. Qd1 Qf7 27. Nc1 Kc7 28. Nb3 g5 29. hxg5 fxg5 30. Rh2 h4 31. gxh4 gxh4 32. Qg1 Rg8 33. Qf2 Qg7 34. Rxh4 Qg5 35. Rh5 Qf4 36. Rh7+ Kb6 37. Rh4 Qg5 38. Rg4 Qh6+ 39. Kg1 Rh8 40. Rg6 Qf4 41. Rg4 Qh6 42. Rg3 Qh7 43. Kf1 Qe7 44. Ke2 Qh4 45. Rg2 Qf6 46. Rg6 Qf7 47. Qg2 Rh7 48. f6 Qe6 49. Rg7 Rh6 50. f7 Rf6 51. Bh5 Qe7 52. Rg8 Rxf7 53. Bxf7 Qxf7 54. Rg6 Qh7 55. Rg3 Qh5+ 56. Qf3 Qh2+ 57. Rg2 Qh7 58. Qg4 Qe7 59. Kd2 Qd8 60. Kc2 Qa8 61. Kb1 Qa4 62. Kc2 Qa2 63. Qd1 Qa4 64. Kb1 Nd4 65. Nxd4 Qxd1+ 66. Ka2 cxd4 67. c5+ Kxc5 0-1 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391466 | Preobrazhenskaya, Diana (2025) | Ishvi, Aggarwal (2008) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Ne8 13. Nbd2 f5 14. exf5 Bxf5 15. Ne4 h6 16. b3 c4 17. b4 Nb7 18. a4 Qc8 19. Bd2 Nf6 20. Nxf6+ Bxf6 21. Be4 Bxe4 22. Rxe4 Qf5 23. Qe2 Qg6 24. a5 Qf7 25. Rg4 Kh8 26. Qe4 Nd8 27. Rf1 Qd7 28. Rg6 Nf7 29. h4 Rae8 30. g3 Kg8 31. Kg2 Nh8 32. Rg4 Bd8 33. Bxh6 Rf7 34. Bg5 Bxg5 35. Nxg5 Rf5 36. Ne6 g6 37. h5 Qh7 38. Qxf5 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391763 | Koziorowicz, Michal (2288) | Preobrazhenskaya, Diana (2025) | 1/2-1/2 | |
| 1. f3 d5 2. Kf2 e5 3. g3 Nf6 4. Kg2 h5 5. h4 Bd6 6. e3 e4 7. f4 Bg4 8. Be2 c5 9. d4 Nc6 10. c3 Qe7 11. Na3 a6 12. Nc2 Qd7 13. Bd2 b5 14. dxc5 Bxc5 15. Nd4 Nxd4 16. cxd4 Bd6 17. Bxg4 Nxg4 18. Ne2 Bb4 19. Rc1 Rc8 20. a3 Bxd2 21. Qxd2 O-O 22. Nc3 Rc6 23. Na2 Rfc8 24. Nb4 Rc4 25. b3 Rxc1 26. Rxc1 Rxc1 27. Qxc1 a5 28. Na6 Kh7 29. Nc5 Qd6 30. Qd2 b4 31. a4 Qb8 32. Qe2 Qc8 33. Kf1 g6 34. Ke1 Nf6 35. Kd2 Qh3 36. Nb7 Qxg3 37. Nxa5 Ng4 38. Nc6 Qxh4 39. a5 Nh2 40. a6 Nf3+ 41. Kc2 Ne1+ 42. Kb1 Nd3 43. Qd1 Qh2 44. Qc2 Qh1+ 45. Ka2 Nc1+ 46. Kb2 Nd3+ 47. Ka2 Qe1 48. Ne5 Nc1+ 49. Kb2 Nd3+ 50. Nxd3 exd3 51. Qxd3 Qf2+ 52. Qc2 Qxe3 53. Qd1 Qe8 54. a7 Qa8 55. Qa1 h4 56. Qa6 h3 57. Qb6 h2 58. Qb8 h1=Q 59. Qxa8 Qg2+ 60. Kc1 Qf1+ 61. Kd2 Qf2+ 62. Kd3 Qf3+ 63. Kd2 Qf2+ 64. Kd1 Qf1+ 65. Kd2 Qf2+ 1/2-1/2 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 391974 | Iskusnyh, S (2440) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qd3 c6 8. Nf3 Be7 9. O-O O-O 10. Nc3 Nfd5 11. Ne4 h6 12. a3 Nd7 13. Qc2 a5 14. Bd2 Qb6 15. Rac1 Qa6 16. e3 a4 17. Rfd1 Qb6 18. Be1 Qd8 19. Nfd2 Ra6 20. Nc4 N7f6 21. Ned2 b5 22. Ne5 Bb7 23. Ndf3 Qb6 24. Nd3 Qd8 25. Nfe5 Nd7 26. Nf3 Qa8 27. e4 N5b6 28. Bb4 Bxb4 29. Nxb4 Ra7 30. Nxc6 Bxc6 31. Qxc6 Qxc6 32. Rxc6 Nc4 33. Rb1 Rb8 34. Bf1 Na5 35. Rc2 Nf6 36. Nd2 b4 37. Rbc1 b3 38. Rc8+ Rxc8 39. Rxc8+ Kh7 40. e5 Nd5 41. Bd3+ g6 42. Ne4 Kg7 43. h4 Rc7 44. Ra8 Rc1+ 45. Kg2 Nc4 46. Bxc4 Rxc4 47. Nd6 Rc2 48. Ra7 Nc7 49. Rxc7 Rxb2 50. Rxf7+ Kg8 51. Rb7 Rb1 52. Ne4 Ra1 53. Nf6+ Kf8 54. d5 exd5 55. e6 Re1 56. Rf7# 1-0 | ||||
|
2024.08.27
Titled Tue 27th Aug Early
|
||||
| 392159 | Preobrazhenskaya, Diana (2025) | Enkhrii Enkh-Amgalan (2072) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Bd7 13. Nbd2 Nb7 14. b3 c4 15. bxc4 bxc4 16. Qe2 Rfc8 17. Nf1 Qa5 18. Bd2 Ba4 19. Rec1 Bxc2 20. Rxc2 Nc5 21. Ng3 g6 22. Ne1 Qa4 23. Rac1 Rab8 24. f4 Nfd7 25. f5 Bh4 26. Nf1 Bxe1 27. Bxe1 Nf6 28. Ng3 Nd3 29. Rd1 Rb2 30. Rxb2 Nxb2 31. Rb1 Nd3 32. Rb7 Qa3 33. Kh2 Qc1 34. Bd2 Qc2 35. fxg6 hxg6 36. Qf3 Qxd2 37. Qxf6 Qf4 38. Qxf4 exf4 39. Ne2 Nc5 40. Ra7 Nxe4 41. Rxa6 Rc5 42. Rc6 Rxd5 43. Rxc4 Nc5 44. Nxf4 Rd2 45. Rd4 Rxa2 46. Rxd6 Na4 47. Rd8+ Kg7 48. Nd5 Nxc3 49. Nxc3 Rc2 50. Ne4 f5 51. Nd6 Rd2 52. Ne8+ 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428611 | Zhuravleva, O (2278) | Preobrazhenskaya, Diana (2025) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nb3 Be6 8. O-O Be7 9. Kh1 O-O 10. f4 exf4 11. Bxf4 Nc6 12. Qe2 Ne5 13. Rae1 Qc7 14. Nd4 b5 15. a3 Rac8 16. h3 Rfd8 17. Bg5 Qc5 18. Nb3 Bxb3 19. cxb3 Nxd3 20. Qxd3 Qxg5 21. Rf5 Qg6 22. Ref1 Rc5 23. Nd5 Nxd5 24. exd5 Bf6 25. b4 Rc4 26. Qe2 h6 27. R5f3 Rdc8 28. Qe1 Qe4 29. Qg3 Be5 30. Qf2 f6 31. Qb6 Rc1 32. Qxa6 Rxf1+ 33. Rxf1 Rc2 34. Rg1 Bd4 35. Qa8+ Kh7 36. Qc6 Rxc6 0-1 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428646 | Preobrazhenskaya, Diana (2025) | Salimova, Nurgyul (2412) | 0-1 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. h3 O-O 7. Be3 c6 8. Qd2 Qc7 9. g4 d5 10. exd5 Nxd5 11. Nxd5 cxd5 12. dxe5 Nb6 13. O-O-O Rd8 14. Bf4 Nc4 15. Bxc4 Qxc4 16. Bg5 Qxa2 17. c3 Bxg5 18. Qxg5 Bd7 19. Nd4 Ba4 20. Rde1 Qa1+ 21. Kd2 Qxb2+ 22. Kd3 Rac8 23. Rc1 Bb5+ 24. Nxb5 Qxb5+ 25. Ke3 h6 26. Qh4 Re8 27. Kf4 Qe2 28. Kg3 Qxe5+ 29. Kg2 Qe4+ 30. Kh2 Qf4+ 31. Kg2 Rc6 32. Rhf1 Rce6 33. Kg1 g5 34. Qg3 Qxg3+ 35. fxg3 Re3 36. Kg2 Re2+ 37. Kg1 R8e3 38. Rf2 Rxg3+ 39. Kf1 Rxf2+ 40. Kxf2 Rxh3 41. c4 dxc4 42. Rxc4 Kg7 43. Rc7 Rb3 44. Ke2 a5 45. Rd7 a4 46. Rd4 b5 47. Kd2 f6 48. Kc2 Kg6 49. Rd6 Rb4 50. Rb6 Rxg4 51. Rxb5 h5 52. Ra5 h4 53. Ra8 h3 54. Rh8 Rh4 55. Re8 h2 0-1 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428654 | Doluhanova, E (2304) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. Nf3 Nf6 2. b3 e6 3. Bb2 Be7 4. e3 O-O 5. Be2 b6 6. O-O Bb7 7. c4 d5 8. d4 Nbd7 9. Nbd2 c5 10. Rc1 Rc8 11. h3 h6 12. Ne5 Nxe5 13. dxe5 Nd7 14. cxd5 Bxd5 15. Ba6 Rb8 16. f4 b5 17. e4 Bc6 18. f5 Qb6 19. f6 Bd8 20. Qg4 g6 21. Qh4 c4+ 22. Kh1 Kh7 23. Nf3 h5 24. Ng5+ Kg8 25. Rcd1 Qxa6 26. Bc1 Nxe5 27. Nxe6 fxe6 28. Qg5 Kf7 29. Qh6 Rg8 30. Qh7+ Kf8 31. Bh6+ Ke8 32. Qxg8# 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428678 | Preobrazhenskaya, Diana (2025) | Yurukova, Ginka (1638) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bh7 6. e6 fxe6 7. Bd3 Nf6 8. Bxh7 Rxh7 9. Qd3 Qb6 10. Qg6+ Kd7 11. Nf3 Na6 12. Ne5+ Kc8 13. c3 c5 14. Qf7 Nd7 15. Qg8 Nf6 16. Qxf8+ Kc7 17. Qxe7+ 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428699 | Cori T., D (2367) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. d4 b6 8. dxc5 bxc5 9. c4 Bb7 10. cxd5 Nxd5 11. Ne5 Nc6 12. Nc4 Bf6 13. Bxf6 Qxf6 14. Nbd2 Nc3 15. Ne4 Nxe4 16. Bxe4 Rfd8 17. Qb1 g6 18. e3 Rac8 19. Rd1 Rxd1+ 20. Qxd1 Rd8 21. Qf1 Qe7 22. Rd1 Rxd1 23. Qxd1 Qc7 24. Qd6 Qxd6 25. Nxd6 Ba8 26. Nb5 f5 27. Bg2 a5 28. Nc7 Bb7 29. Nxe6 Ba8 30. Nxc5 Kf7 31. Nd7 Ke7 32. Nb6 Bb7 33. Nc4 Kd8 34. Bxc6 Bxc6 35. Nxa5 Be4 36. Nc4 Kc7 37. a3 Bb1 38. b4 Bc2 39. f4 Ba4 40. Kf2 Bb3 41. Ne5 Bd5 42. Ke2 Kb6 43. Kd3 Kb5 44. Kc3 Be4 45. Nf7 Bd5 46. Nd6+ Kc6 47. Nc4 Kb5 48. Nb2 Kb6 49. a4 Ka6 50. Nc4 Bc6 51. b5+ Bxb5 52. axb5+ Kxb5 53. Kd4 Kc6 54. Ne5+ Kd6 55. h4 Ke6 56. Kc5 Kf6 57. Kd6 h6 58. Nd7+ Kf7 59. Ke5 Ke7 60. Nf6 Kf7 61. Nd5 Kg7 62. Ke6 h5 63. Ne7 Kh7 64. Kf6 Kh6 65. Nxg6 Kh7 66. Kxf5 Kg7 67. Kg5 Kf7 68. e4 Ke6 69. f5+ Kf7 70. e5 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428716 | Preobrazhenskaya, Diana (2025) | Stangl, A (2048) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. Ne2 cxd4 11. Nexd4 O-O 12. c3 f6 13. exf6 Qxf6 14. Bd3 e5 15. fxe5 Ndxe5 16. O-O Bg4 17. Bxh7+ Kh8 18. Bc2 Qd6 19. Nxe5 Nxe5 20. Qg5 Rfe8 21. Rae1 Qd7 22. Rxe5 Rxe5 23. Qxe5 Re8 24. Qg5 Qd6 25. Qxg4 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428742 | Zhukova, N (2302) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bb4 7. dxe5 Nxe4 8. Qf3 Nxc3 9. bxc3 Bc5 10. Qg3 O-O 11. Bh6 g6 12. Bxf8 Qxf8 13. h4 d6 14. h5 dxe5 15. hxg6 fxg6 16. Bd3 Bf5 17. Qh4 Bxf2+ 18. Kxf2 Bxd3+ 19. Ke3 g5 20. Qxg5+ Bg6 21. Qg4 Qc5+ 22. Ke2 Rd8 23. Rad1 Rxd1 24. Rxd1 Qc6 25. Qc8+ Kg7 26. Qd7+ Bf7 27. Qxc6 bxc6 28. Rd7 Kg6 29. Rxc7 Kf6 30. Rxc6+ Be6 31. Ke3 Kf5 32. c5 Bd5 33. Rh6 Bxg2 34. Rxh7 Ke6 35. Rxa7 Kd5 36. Rc7 Kc4 37. a4 Bd5 38. Rc8 Kxc3 39. a5 Kb4 40. a6 Kb5 41. a7 Bg2 42. c6 Bxc6 43. Rxc6 Kxc6 44. a8=Q+ Kd6 45. Qe8 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428757 | Preobrazhenskaya, Diana (2025) | Kaushika, Sridharan (1671) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Na5 10. Bc2 Bb7 11. d4 Nd7 12. d5 c5 13. Qe2 f5 14. exf5 Bxd5 15. Rd1 Nb6 16. Nbd2 Qc7 17. Ne4 Bc4 18. Qe1 d5 19. f6 Bxf6 20. Nxf6+ Rxf6 21. Bg5 Rff8 22. Qxe5 Qxe5 23. Nxe5 Rae8 24. Re1 h6 25. Bh4 d4 26. cxd4 cxd4 27. b3 Bd5 28. Ng6 Rxe1+ 29. Rxe1 Rb8 30. Re7 Rc8 31. Bf5 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428774 | Bashirli, Saadat (1894) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. Nd2 Bd6 5. f4 O-O 6. Ngf3 Nbd7 7. O-O c5 8. c3 b6 9. Ne5 Bb7 10. Qf3 Qc7 11. Kh1 Ne8 12. Qh3 g6 13. Ndf3 Kg7 14. Ng5 h6 15. Nexf7 hxg5 16. Nxg5 Rh8 17. Nxe6+ Kg8 18. Qg4 Ndf6 19. Qxg6+ Qg7 20. Nxg7 Nxg7 21. Qxf6 Bc7 22. Qe7 Bd8 23. Qxb7 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428790 | Preobrazhenskaya, Diana (2025) | Hernandez, Ame (1976) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Be7 8. O-O-O a6 9. f4 Qc7 10. Qg3 O-O 11. Be2 Nxd4 12. Rxd4 b5 13. e5 Ne8 14. Ne4 d5 15. Nf6+ Kh8 16. Qh4 Bxf6 17. exf6 g6 18. Rd3 e5 19. g4 1-0 | ||||
|
2024.08.07
Swiss Queens Wed #28 2024
|
||||
| 428808 | Preobrazhenskaya, Diana (2025) | Paragua, Megan Althea (2061) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 h6 7. Bh4 Bb4 8. Qd3 Qa5 9. Nb3 Qe5 10. f3 Nd5 11. Bg3 Bxc3+ 12. bxc3 Qxc3+ 13. Qxc3 Nxc3 14. Kd2 Na4 15. Bd6 Nb6 16. Be2 f6 17. Rhd1 Nd8 18. Ke3 Nf7 19. Bc7 d5 20. Bxb6 axb6 21. exd5 exd5 22. Rxd5 Bd7 23. Rd4 Bc6 24. Bc4 Ne5 25. Be6 Ke7 26. Bf5 g6 27. Be4 Rhd8 28. Rxd8 Rxd8 29. Bxc6 bxc6 30. f4 Nc4+ 31. Ke2 c5 32. a4 Ra8 33. Kd3 Nb2+ 34. Kd2 Rxa4 35. Re1+ Kd7 36. Kc3 Ra2 37. f5 Na4+ 38. Kd2 gxf5 39. Rf1 Ke6 40. Re1+ Kf7 41. Rf1 Kg6 42. Re1 c4 43. Nd4 Nc5 44. Kc3 Ra4 45. Nb5 Ne4+ 46. Kd4 c3+ 47. Ke3 Rb4 48. Nd4 Rc4 49. Kd3 Rc5 50. Ne2 Rd5+ 51. Ke3 Rd2 52. Nf4+ Kf7 53. Re2 Rxe2+ 54. Nxe2 Ke6 55. Kd4 Kd6 56. Nf4 b5 57. Nd3 Kc6 58. Nb4+ Kd6 59. Nd5 Kc6 60. Nb4+ Kb6 61. Nd5+ Ka5 62. Ne7 b4 63. Nxf5 b3 64. Ne3 b2 65. Nc4+ Kb4 66. Ne3 b1=Q 67. Nd5+ Kb5 68. Kxe4 Qxc2+ 69. Kf4 Qd2+ 70. Ke4 c2 71. Ne3 c1=Q 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 423823 | Preobrazhenskaya, Diana (2025) | Schnaider, Ilan (2377) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Ne7 7. Qg4 O-O 8. Bd3 f5 9. exf5 Nxf5 10. Bg5 Qc7 11. O-O-O Nc6 12. Qh3 h6 13. Bd2 d5 14. g4 Nfd4 15. Nxd4 Nxd4 16. f4 Bd7 17. Rhe1 Qd6 18. Kb1 Rae8 19. Be3 Nc6 20. Nb5 Qb8 21. Bxb6 axb6 22. f5 exf5 23. gxf5 Ne5 24. Nd4 Qd6 25. Rg1 Re7 26. Rdf1 Rf6 27. a3 b5 28. Rg3 b4 29. axb4 Qxb4 30. c3 Qd6 31. Rfg1 Ref7 32. Bc2 Re7 33. Qg2 Rff7 34. h4 b5 35. h5 b4 36. cxb4 Qxb4 37. Nb3 Bc6 38. f6 Qb7 39. fxe7 Qxe7 40. Nd4 Bd7 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 423981 | Tamer Waguih, Farid (2126) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. Nf3 Nxd5 5. d4 cxd4 6. Nxd4 e5 7. Nf3 Nc6 8. Bb5 f6 9. O-O Be7 10. Re1 O-O 11. Bc4 Be6 12. Nd4 Nxd4 13. cxd4 Rc8 14. Bb3 Bb4 15. Bd2 Bxd2 16. Qxd2 Bf7 17. dxe5 fxe5 18. Na3 Nf4 19. Bxf7+ Rxf7 20. Qxd8+ Rxd8 21. Rxe5 Nd3 22. Re2 Nf4 23. Rc2 Rfd7 24. h3 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 424511 | Preobrazhenskaya, Diana (2025) | Zapata Romero, Italo German (2049) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 a5 11. c4 f5 12. exf6 Nxf6 13. Nxf6+ gxf6 14. Qh5+ Kd8 15. Be2 Ba6 16. Qf3 Bc5 17. Bd2 Bd4 18. Bc3 Rb8 19. O-O-O Bxc3 20. Qxc3 Ke7 21. c5 Qb7 22. Bxa6 Qxa6 23. Qd4 Qa7 24. Qd6+ Ke8 25. Rhe1 Rb5 26. Rxe6+ dxe6 27. Qxe6+ Qe7 28. Qxc6+ Kf7 29. Qxb5 Rc8 30. Rd7 Rxc5+ 31. Qxc5 Qxd7 32. Qxa5 Qc6+ 33. Kb1 Qe4+ 34. Ka1 Qxf4 35. Qh5+ Kg7 36. Qf3 Qc1+ 37. Ka2 Qc4+ 38. Qb3 Qe2 39. Qb7+ Kg6 40. a4 Qc4+ 41. Qb3 Qc5 42. Qd3+ Kg7 43. Qb3 h5 44. Qg3+ Kf7 45. Qc3 Qf2 46. Qc7+ Ke6 47. Qc6+ Kf7 48. Qd5+ Ke7 49. Qe4+ Kf7 50. Qf3 Qc5 51. Qb3+ Kg7 52. Qg3+ Kf7 53. Qa3 Qc6 54. a5 Qxg2 55. a6 Qa8 56. a7 f5 57. Qb3+ Kg6 58. Qb6+ Kg5 59. Qc5 h4 60. b3 Qg2+ 61. Ka3 Kg4 62. Qc4+ Kh5 63. Qf7+ Kh6 64. Qf6+ Kh7 65. Qxf5+ Kg8 66. Qc8+ 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 424670 | San Thit Lwin (2242) | Preobrazhenskaya, Diana (2025) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. d4 Bb4 5. Qc2 Bb7 6. a3 Bxc3+ 7. Qxc3 O-O 8. b4 Ne4 9. Qc2 f5 10. Bb2 d6 11. e3 Nd7 12. Be2 Qe7 13. O-O Rae8 14. Rfd1 Ng5 15. Ne1 f4 16. exf4 Rxf4 17. Nd3 Rh4 18. d5 exd5 19. Re1 Qf7 20. cxd5 Qxd5 21. Bf1 Rf8 22. f4 Nh3+ 23. Kh1 Nxf4 24. Ne5 Nxe5 25. Rxe5 Qf7 26. Re3 Kh8 27. Rg3 Ng6 28. Re1 Qxf1+ 29. Rxf1 Rxf1# 0-1 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 424899 | Burmakin, V (2475) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be3 O-O 8. Rc1 c6 9. Nf3 N8d7 10. O-O Nd5 11. Bd2 b6 12. a3 Bb7 13. Qb3 Kh8 14. Qa2 f5 15. b4 Bd6 16. b5 Nxc3 17. Bxc3 cxb5 18. Qb2 Qe7 19. Qxb5 Bxa3 20. Ra1 Bd6 21. Rfb1 a6 22. Qb2 Rac8 23. Nd2 Bxg2 24. Kxg2 Qe6 25. Rxa6 Bc7 26. Bb4 Rf7 27. Qb3 Qg6 28. Rba1 h5 29. Qd5 Kh7 30. Ra8 Rxa8 31. Rxa8 h4 32. Nf3 hxg3 33. Qxf7 Qxf7 34. Ng5+ Kg6 35. Nxf7 Kxf7 36. Ra7 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425359 | Preobrazhenskaya, Diana (2025) | Fayard, A (2145) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. d5 Re8 12. Nbd2 Bf8 13. Bc2 g6 14. Nf1 Bg7 15. g4 a5 16. Ng3 a4 17. a3 Nc5 18. Be3 Nxg4 19. hxg4 Bxg4 20. Kg2 Qd7 21. Rh1 f5 22. Bxc5 dxc5 23. Nf1 Rf8 24. Ne3 fxe4 25. Bxe4 Rf4 26. Qc2 Raf8 27. Nh2 Bh3+ 28. Kg1 Rxf2 29. Qxf2 Rxf2 30. Kxf2 Qf7+ 31. Nf3 Bd7 32. Rad1 Qf4 33. Bc2 Bh6 34. Rde1 Bg7 35. Ng2 Qf7 36. Be4 Bf5 37. d6 cxd6 38. Bxf5 Qxf5 39. Ne3 Qf4 40. Rh4 Qf6 41. Rd1 h5 42. Nd5 Qf7 43. Re4 Bh6 44. Kg2 g5 45. Rf1 g4 46. Nd2 Qg6 47. Rfe1 Bxd2 48. Ne7+ Kf7 49. Nxg6 Kxg6 50. R1e2 Bf4 51. Re1 Kf5 52. R4e2 h4 53. Rf1 h3+ 54. Kh1 g3 55. Rf3 Kg4 56. Rf1 g2+ 57. Rxg2+ hxg2+ 58. Kxg2 Kf5 59. Kf3 e4+ 60. Ke2 Ke5 61. Rh1 d5 62. Rh5+ Ke6 63. Kf2 Be5 64. Ke2 Bf6 65. Kd2 d4 66. Rxc5 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425601 | Preobrazhenskaya, Diana (2025) | Novoselov, R (2261) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 Nd7 9. Qd3 O-O 10. O-O-O c5 11. Kb1 cxd4 12. Qxd4 Qxd4 13. Nxd4 a6 14. Be2 Nf6 15. Nf3 b5 16. Ne5 Bb7 17. f3 Bd5 18. g4 Rfc8 19. g5 Nh5 20. Rd4 f6 21. gxf6 Nxf6 22. Rg1 Rc5 23. f4 Rac8 24. Bd3 Kf8 25. b4 Rc3 26. Kb2 R3c7 27. f5 exf5 28. Bxf5 Re8 29. Ng4 Nxg4 30. Rgxg4 Bc4 31. Bxh7 Re6 32. Rgf4+ Rf6 33. Rfe4 g5 34. h4 Rxh7 35. hxg5 Rg6 36. Rd8+ Kg7 37. Re7+ Bf7 38. Rdd7 Kf8 39. Re5 Rh5 40. Rf5 Rg7 41. Ra7 Rhxg5 42. Raxf7+ Rxf7 43. Rxg5 Rf4 44. a3 Kf7 45. Rc5 Rf6 46. Rc7+ Ke8 47. Kb3 Kd8 48. Rh7 Kc8 49. Rh3 Kb7 50. a4 Rf4 51. axb5 axb5 52. Rh7+ Kb6 53. Rh6+ Kb7 54. c3 Rc4 55. Rh5 Kb6 56. Rg5 Rc6 57. Rf5 Rc4 58. Kc2 Rh4 59. Re5 Rh2+ 60. Kd3 Rh3+ 61. Re3 Rh4 62. Re4 Rh3+ 63. Kd4 Rh6 64. Kd5 Rc6 65. Re6 Rxe6 66. Kxe6 Kc6 67. Ke5 Kb6 68. Kd5 Kb7 69. Kc5 Ka6 70. Kc6 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425793 | Kejna, Piotr (2284) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 d5 5. exd5 exd5 6. Bb5 Nf6 7. O-O Be7 8. d4 cxd4 9. Nxd4 Bd7 10. Nd2 O-O 11. N2f3 a6 12. Bd3 Re8 13. Qd2 h6 14. h3 Bd6 15. Nf5 Bf8 16. Rad1 Rc8 17. Qf4 Bxf5 18. Qxf5 Ne7 19. Bxf6 Nxf5 20. Bxd8 Ne3 21. fxe3 Rcxd8 22. Rde1 Bc5 23. Kf2 g6 24. Re2 f5 25. g3 Kg7 26. c3 Re7 27. Nd4 Rde8 28. Rfe1 Kf6 29. Kf3 Bd6 30. Rg1 Be5 31. g4 fxg4+ 32. Rxg4 g5 33. Nf5 Rc7 34. c4 h5 35. Rg1 dxc4 36. bxc4 Rd8 37. Nd4 Bxd4 38. exd4 Rxd4 39. Ke3 Rcd7 40. Rf2+ Ke7 41. Bf5 R7d6 42. Rxg5 Rxc4 43. Rg7+ Kd8 44. Bd3 Rc3 45. Rf8# 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 425923 | Sadykov, Ra (2274) | Preobrazhenskaya, Diana (2025) | 1-0 | |
| 1. a3 e5 2. c4 Nf6 3. b4 d5 4. cxd5 Nxd5 5. Bb2 Nd7 6. Qc2 Be7 7. Nf3 Bf6 8. e4 Nf4 9. g3 Ne6 10. Bg2 O-O 11. O-O Re8 12. d3 h5 13. h4 c5 14. Nc3 Nd4 15. Nxd4 exd4 16. Nd5 cxb4 17. Nc7 Rb8 18. Nxe8 Qxe8 19. axb4 a6 20. f4 Be7 21. Bxd4 Bxb4 22. Bxg7 Bc5+ 23. d4 Bb6 24. Bh6 Bxd4+ 25. Kh1 Bxa1 26. Rxa1 Nf6 27. Qc3 Qe6 28. Rd1 Kh7 29. Bg5 Nxe4 30. Qc2 f5 31. Qc7+ Kg6 32. Kh2 Nf2 33. Rd6 Ng4+ 34. Kg1 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 426220 | Preobrazhenskaya, Diana (2025) | Clarke, Adani (1919) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Kf8 8. Nf3 h5 9. Qf4 Ng6 10. Qe3 cxd4 11. cxd4 Nc6 12. Bd3 Nge7 13. O-O Bd7 14. Ng5 Nf5 15. Bxf5 exf5 16. e6 fxe6 17. Nxe6+ Bxe6 18. Qxe6 Nxd4 19. Qe3 Nc6 20. Bb2 Kf7 21. Qf3 g6 22. Bxh8 Qxh8 23. Qxd5+ Kg7 24. Qd7+ Kh6 25. Qxb7 Ne5 26. Rfe1 Ng4 27. h3 Nf6 28. Rad1 Ne4 29. f3 Ng3 30. Qc7 h4 31. Re6 Re8 32. Rxe8 Qxe8 33. Qf4+ Kh5 34. Kh2 Qe2 35. Rd7 Nf1+ 36. Kg1 g5 37. Qxf5 Qe3+ 38. Kxf1 Qc1+ 39. Kf2 Qxc2+ 40. Qxc2 1-0 | ||||
|
2024.08.06
Titled Tue 6th Aug Early
|
||||
| 426500 | Preobrazhenskaya, Diana (2025) | Badacsonyi, Stanley (2179) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bc1 Nxc3 9. Qg4 g6 10. Bd3 c5 11. Bd2 Qa5 12. Ne2 cxd4 13. Nxd4 Qc5 14. O-O Ne4 15. Nb3 Qc7 16. Bxe4 dxe4 17. Qxe4 Bd7 18. Rad1 Bc6 19. Qf4 Nd7 20. Rfe1 Rh7 21. Nd4 O-O-O 22. Bb4 Bd5 23. Re3 Nb6 24. Nb5 Qc4 25. Nd6+ Rxd6 26. Qxc4+ Nxc4 27. exd6 Nxe3 28. fxe3 f5 29. Rd3 b5 30. Rc3+ Bc4 31. a4 a6 32. axb5 axb5 33. Ra3 Kb7 34. Kf2 Rd7 35. Ke1 e5 36. Kd2 Bd5 37. g3 Kb6 38. Rc3 Bc4 39. Ra3 g5 40. Kc3 Kc6 41. Ra6+ Kd5 42. Ra8 Ke4 43. Re8 Bd5 44. Kd2 Bc6 45. Ke2 Ra7 46. Rc8 Bd7 47. Rc5 f4 48. gxf4 exf4 49. exf4 gxf4 50. Bc3 f3+ 51. Kf2 Ra2 52. Bg7 h5 53. Re5+ Kf4 54. Rc5 Bf5 55. Bh6+ Ke4 56. Bg5 b4 57. Rc4+ Kd5 58. Rxb4 Rxc2+ 59. Kxf3 Bg4+ 60. Kg3 Rc3+ 61. Kf2 Kxd6 62. Bf4+ Kc5 63. Ra4 Rf3+ 64. Kg2 Rb3 65. Ra7 Kd5 66. Bg5 Ke4 67. Ra4+ Kd3 68. Bf4 Rb2+ 69. Kg3 Ke2 70. Re4+ Kf1 71. Kh4 Kg2 72. Re3 Rf2 73. Rg3+ Kh1 74. Be5 Rxh2+ 75. Kg5 Rf2 76. Bd4 Rf5+ 77. Kh4 Rf4 78. Be3 Re4 79. Rg1+ Kh2 80. Bc5 Bf3+ 81. Kg5 h4 82. Rc1 h3 83. Bd6+ Kg2 84. Rc2+ Be2 85. Rc3 h2 86. Bxh2 Kxh2 87. Kf5 Re8 88. Kf4 Kg2 89. Rc2 Kf2 90. Rb2 Rf8+ 91. Ke4 Rh8 92. Ra2 Rh4+ 93. Ke5 Ke3 94. Ra3+ Bd3 95. Kd5 Rh5+ 96. Kc6 Kd4 97. Ra1 Bc4 98. Re1 Rh6+ 99. Kd7 Kc5 100. Re5+ Bd5 101. Re1 Rh7+ 102. Re7 Rh1 103. Re3 Ra1 104. Rc3+ Kd4 105. Rc7 Ke5 106. Ke7 Ra6 107. Rc1 Rh6 108. Re1+ Be4 109. Kf7 Rh7+ 110. Kg8 Rb7 111. Rf1 Kd6 112. Rf6+ Ke5 113. Rf8 Bh7+ 114. Kh8 Bf5 115. Rd8 Kf6 116. Rf8+ Kg5 117. Rg8+ Bg6 118. Rd8 Kh6 119. Kg8 Rh7 120. Rc8 Bf7+ 121. Kf8 Rh8+ 122. Kxf7 Rxc8 0-1 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439501 | Ismayil, Malak (2157) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. Rg1 Nf6 6. d3 Nc6 7. Nc3 e6 8. Be3 d5 9. exd5 exd5 10. d4 cxd4 11. Nxd4 Bd6 12. Qd2 O-O 13. O-O-O Bb4 14. f3 Rac8 15. Nde2 Ne5 16. Bg5 Nc4 17. Qf4 Bd6 18. Qh4 Be5 19. Bxf6 Bxf6 20. Qg4 Qc6 21. Rd3 Qb6 22. b3 Ne5 23. Qf5 Nxd3+ 24. Qxd3 Bxc3 25. Rd1 Qa5 26. Kb1 Bf6 27. a4 Rfd8 28. g4 Qc5 29. f4 Qa3 30. Nd4 Bxd4 31. Qxd4 Qc5 32. Qd3 d4 33. h4 Qc3 34. Qe2 Re8 35. Qd2 Qxd2 36. Rxd2 Re4 37. Rf2 g6 38. Kb2 Rc3 39. h5 Rg3 40. hxg6 hxg6 41. f5 Rgxg4 42. fxg6 fxg6 43. Rf6 Ref4 44. Rd6 Rg2 45. Rd8+ Kf7 46. Rd7+ Ke6 47. Rxb7 Rf7 48. Rb8 d3 49. Re8+ Kd7 50. Ra8 Rxc2+ 51. Ka3 Ke6 52. Re8+ Re7 53. Rg8 d2 54. Rxg6+ Kf5 55. Rd6 Re1 56. Rd5+ Ke4 57. Rd8 d1=Q 58. Rxd1 Rxd1 59. Kb4 Rd4+ 60. Ka5 Rd6 61. b4 Ra2 62. Kb5 Rd5+ 63. Kc6 Rxa4 64. b5 Rb4 65. Kc7 Rbxb5 66. Kc6 Rdc5+ 67. Kd6 Kd4 68. Ke6 Rb6+ 69. Kd7 Rh5 70. Kc7 Rh7+ 71. Kc8 Rf6 72. Kb8 Rf8# 0-1 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439532 | Preobrazhenskaya, Diana (2023) | Gunina, V (2435) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O d6 6. c3 Ne7 7. d4 cxd4 8. cxd4 d5 9. e5 Nf5 10. Nc3 Be7 11. Re1 O-O 12. Bf4 Rb8 13. Qd2 Rb4 14. Rac1 Qb6 15. b3 Nxd4 16. Nxd4 Rxd4 17. Qe3 c5 18. Qg3 Re8 19. Na4 Qb4 20. Be3 Re4 21. Nc3 Rxe3 22. Rxe3 Bb7 23. Nd1 Qd2 24. Rb1 d4 25. h3 dxe3 26. Nxe3 h5 27. Rd1 Qxa2 28. Rd7 Qxb3 29. Kh2 a5 30. Qf4 Qb4 31. Qf3 Bxf3 0-1 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439546 | Batsiashvili, N (2451) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd3 Bxc3+ 7. bxc3 O-O 8. Qc2 d6 9. e4 h6 10. O-O Nbd7 11. Nd2 e5 12. f4 Qe7 13. fxe5 dxe5 14. c5 bxc5 15. d5 c6 16. c4 cxd5 17. cxd5 Nb6 18. Nc4 Nxc4 19. Bxc4 Rac8 20. a4 Rfd8 21. a5 Ba8 22. Ra3 Rd6 23. Rg3 Kh8 24. Qe2 Nh7 25. Rxg7 Kxg7 26. Qg4+ Rg6 27. Qxc8 Bb7 28. Qh3 Qd6 29. Be2 Qc7 30. Bh5 Bc8 31. Qh4 Rf6 32. Rxf6 Nxf6 33. Be2 Ng8 34. Bc4 Qd6 35. Bb2 f6 36. Bc1 Bd7 37. Be3 Kf7 38. Qf2 Be8 39. Bxc5 Qc7 40. d6+ 1-0 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439561 | Preobrazhenskaya, Diana (2023) | Babiy, Olga (2332) | 1/2-1/2 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Be2 Be7 6. Be3 O-O 7. Qd2 c6 8. h3 b5 9. a3 Bb7 10. d5 a5 11. dxc6 Bxc6 12. Bxb5 Bxb5 13. Nxb5 Nxe4 14. Qe2 d5 15. O-O f5 16. Bd2 Qb6 17. Nc3 Nxc3 18. Bxc3 d4 19. Bd2 e4 20. Qc4+ Kh8 21. Nxd4 Rac8 22. Qd5 Nf6 23. Qe5 Bd6 24. Bxa5 Bxe5 25. Bxb6 Rb8 26. Bc5 Rfc8 27. b4 Rxc5 28. bxc5 Bxd4 29. Rab1 Rc8 30. Rfd1 Bxc5 31. a4 h6 32. a5 Ra8 33. Ra1 Ra6 34. Rd8+ Kh7 35. Rc8 Bd4 36. c3 Be5 37. Rc5 Nd7 38. Rd5 Ra7 39. Rad1 Bxc3 40. Rxd7 Rxa5 41. R7d5 Ra2 42. Rxf5 Bb4 43. Rf7 Bc5 44. Rf1 Kg6 45. Kh1 Kxf7 46. Rc1 Ra3 47. Rxc5 e3 48. fxe3 Rxe3 49. Rf5+ Kg6 50. Rf1 Re2 51. Kh2 Kh7 52. Rf3 h5 53. Kg3 Kh6 54. Rf4 Re5 55. Kh2 g6 56. Rf2 Kg5 57. Rf3 Re4 58. Rg3+ Kh6 59. Ra3 h4 60. Rf3 Kh5 61. Ra3 Re2 62. Rf3 Rb2 63. Ra3 g5 64. Rf3 g4 65. hxg4+ Kxg4 66. Rh3 Rc2 67. Ra3 Rf2 68. Ra4+ Kg5 69. Ra5+ Kg4 70. Ra4+ Kh5 71. Ra5+ Kg4 72. Ra4+ 1/2-1/2 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439580 | Buksa, N (2396) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Nf3 Nc6 6. Ne5 Bf5 7. Nxc6 bxc6 8. dxc5 e6 9. Na4 Bxc5 10. Nxc5 Qa5+ 11. c3 Qxc5 12. Be2 O-O 13. O-O Qe7 14. c4 Ne4 15. cxd5 cxd5 16. Qa4 e5 17. Bg3 Nxg3 18. hxg3 Rfb8 19. b3 a5 20. Rfd1 Be6 21. Rac1 h6 22. Bf3 e4 23. Be2 Qd6 24. Rc6 Qe5 25. Bb5 Bd7 26. Rc5 Bxb5 27. Rxb5 Rd8 28. Rd4 Rac8 29. Rd1 Rc2 30. b4 Qb2 31. Qxa5 Rdc8 32. Rf1 Rc1 33. Rxc1 Rxc1+ 34. Kh2 Qxf2 35. Qd8+ Kh7 36. Qxd5 Qg1+ 37. Kh3 Qh1+ 38. Kg4 Qd1+ 39. Qxd1 Rxd1 40. a4 g6 41. a5 Rf1 42. Kh4 f5 43. g4 g5+ 44. Kg3 f4+ 45. exf4 gxf4+ 46. Kh2 e3 47. Re5 Ra1 48. Re6 Kg7 49. g3 Ra2+ 50. Kh3 f3 51. Rxe3 f2 52. Kg2 Kg6 53. Rf3 Ra4 54. Rf4 Kg5 55. Kxf2 Ra2+ 56. Ke3 Ra3+ 57. Kf2 Ra2+ 58. Kg1 Ra3 59. Kg2 Ra2+ 60. Kh3 Ra1 61. Rf5+ Kg6 62. Rb5 1-0 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439595 | Gelder, Stephanie | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. dxc5 Nc6 5. e3 a6 6. Nf3 h6 7. Be2 e6 8. O-O Bxc5 9. h3 O-O 10. Re1 Re8 11. a3 e5 12. Bh2 d4 13. exd4 exd4 14. Na4 Ba7 15. b3 Bf5 16. Nb2 Ne4 17. Bd3 Qf6 18. Nd2 Nxf2 19. Kxf2 Bxd3+ 20. Kg1 Rxe1+ 21. Qxe1 Bxc2 22. Kh1 d3 23. Nbc4 Bd4 24. Rc1 b5 25. Nf3 bxc4 26. Nxd4 Qxd4 27. bxc4 d2 0-1 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439618 | Preobrazhenskaya, Diana (2023) | Tripurambika V (1723) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8. Qxd4 Bg7 9. Be3 O-O 10. Qd2 a5 11. O-O a4 12. a3 Qa5 13. Rfd1 Be6 14. Rac1 Rfe8 15. Bd4 Rac8 16. Qe3 Bxc4 17. Bb6 Qa6 18. Bxc4 Rxc4 19. Nd5 Nxd5 20. exd5 Rec8 21. Rxc4 Rxc4 22. h3 Bxb2 23. Rb1 Be5 24. Qd2 Kg7 25. Bd8 Bf6 26. Re1 Bc3 27. Qe3 Bxe1 28. Qxe1 Rc8 29. Qxe7 Qa8 30. Qf6+ Kg8 31. Be7 Re8 32. Bxd6 b5 33. Be5 Rxe5 34. Qxe5 b4 35. axb4 a3 36. d6 a2 37. Qa1 Qa7 38. d7 Qxd7 39. Qxa2 Qd1+ 40. Kh2 Qd6+ 41. g3 Qxb4 42. Qe2 Qc5 43. Qe8+ Kg7 44. Qe2 h5 45. Qf3 Qd4 46. Kg2 f6 47. g4 h4 48. Qb7+ Kh6 49. Qf3 Qd2 50. Qxf6 Qd5+ 51. Qf3 Qd2 52. Qe4 Qd7 53. Qa8 Qd6 54. Qh8+ Kg5 55. Qc3 Kh6 56. Qe3+ g5 57. Qf3 Kg7 58. Qe4 Kf6 59. Qf5+ Ke7 60. Qxg5+ Kd7 61. Qxh4 Qd5+ 62. f3 Qd2+ 63. Qf2 Qg5 64. h4 Qf4 65. h5 Ke7 66. Qc5+ Kd8 67. Qd5+ Ke8 68. Qd1 Kf7 69. Qd5+ Kg7 70. Qd7+ Kh6 71. Qe6+ Kg5 72. Qg6+ Kh4 73. Qd3 Qa4 74. Qe2 Qa3 75. Qe1+ Kg5 76. Qe7+ Kf4 77. Qxa3 1-0 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439638 | Preobrazhenskaya, Diana (2023) | Luong Phuong Hanh (2214) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8. Nc3 d6 9. Be3 Nf6 10. Qg3 O-O 11. O-O-O b5 12. e5 Nh5 13. Qf3 d5 14. h4 Nc6 15. Bd4 Bxh4 16. g3 Bg5+ 17. Kb1 Nb4 18. Rxh5 gxh5 19. Qxh5 Nxd3 20. cxd3 f5 21. exf6 Bxf6 22. Rh1 Rf7 23. Bxf6 Qxf6 24. f4 Qg6 25. Qf3 Bb7 26. Nc5 Bc6 27. Ka1 Rc8 28. d4 b4 29. Ne2 Bb5 30. Qe3 Bxe2 31. Qxe2 Re8 32. Qxa6 Qxg3 33. Qc6 Kf8 34. Nd7+ Kg7 35. Ne5 Rfe7 36. Qc1 Kh8 37. Rg1 Qh3 38. Qc6 Qf5 39. Qc1 Rg7 40. Rh1 Reg8 41. Qf1 Qe4 42. b3 Qxh1 43. Qxh1 Rg1+ 44. Qxg1 Rxg1+ 45. Kb2 Rf1 46. Nc6 Rxf4 47. Nxb4 Rxd4 48. Nc2 Rd2 49. Kc3 Rg2 50. a4 h5 51. a5 h4 52. a6 Rg7 53. Nd4 h3 54. Nf3 Rg3 55. a7 Rxf3+ 56. Kd4 Rf8 57. b4 h2 58. b5 h1=Q 59. b6 Qe4+ 0-1 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439653 | Jimenez Salas, Fabiana (1602) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. Nd5 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. Be2 Qc7 16. c4 Ra8 17. Qd3 b6 18. g4 hxg4 19. fxg4 Nd7 20. h3 a5 21. Rhf1 a4 22. Nd2 a3 23. b3 g6 24. Ne4 Qa7 25. Qf3 Rf8 26. g5 Qa5 27. Rd3 Nc5 28. Nxc5 Qxc5 29. h4 Rc8 30. Qe3 Qb4 31. Qd2 Rxc4 32. Qxb4 Rxb4 33. Rc3 Bd8 34. Rc6 Kd7 35. Bg4+ Rxg4 36. Rfc1 Rxh4 37. Kc2 Rh2+ 38. Kb1 Rg2 39. Ka1 Rxg5 40. Kb1 Rh8 41. Ka1 Rg2 42. Kb1 Rhh2 43. Rc8 Rb2+ 44. Ka1 Rxa2+ 45. Kb1 Rhb2# 0-1 | ||||
|
2024.07.31
Swiss Queens Wed #27 2024
|
||||
| 439687 | Zhukova, N (2306) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e4 Bc5 5. Nxe5 Nxe5 6. d4 Bxd4 7. Qxd4 d6 8. Be2 Be6 9. f4 Nc6 10. Qf2 h6 11. Qg3 Nd4 12. Bd3 Qe7 13. O-O O-O-O 14. Be3 Nc6 15. Nd5 Bxd5 16. exd5 Nb4 17. Bf5+ Kb8 18. a3 Na6 19. Rfe1 Qf8 20. b4 g6 21. Bd3 b6 22. Bd4 Qg7 23. c5 dxc5 24. Bxf6 Qxf6 25. Bxa6 Rxd5 26. Qf3 Rhd8 27. h3 c6 28. Rad1 cxb4 29. axb4 Rxd1 30. Rxd1 Rxd1+ 31. Qxd1 Kc7 32. Qe1 Qd4+ 33. Kh1 Qd7 34. Bc4 b5 35. Qe5+ Kb7 36. Be2 Qd2 37. Bf3 Qc1+ 38. Kh2 Kb6 39. Qd4+ Kb7 40. Qd7+ Kb6 41. Qxf7 Qc3 42. Qf8 Qc4 43. Qb8+ Ka6 44. Bg4 Qxb4 45. Bc8+ Ka5 46. Qxa7# 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 434548 | Preobrazhenskaya, Diana (2023) | Gokerkan, Cem Kaan (2512) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be7 7. Be2 O-O 8. Be3 Be6 9. O-O Nbd7 10. f4 Rc8 11. Kh1 a6 12. Nd2 b5 13. f5 Bc4 14. Nxc4 bxc4 15. g4 h6 16. h4 Nh7 17. Rg1 Bxh4 18. Qxd6 Be7 19. Qd2 Bb4 20. Kg2 Ndf6 21. Bf3 Qe7 22. Rh1 Rfd8 23. Qf2 Bxc3 24. bxc3 Qa3 25. Bd2 Rd7 26. g5 hxg5 27. Rh3 Rcd8 28. Be3 g4 29. Bxg4 Nxg4 30. Qh4 Ngf6 31. Rah1 Rd2+ 32. Kf3 Qxc3 33. Rg3 Kf8 34. Rxg7 Kxg7 35. Qh6+ Kh8 36. Qxf6+ Kg8 37. Rg1+ Kf8 38. Qh8+ Ke7 39. Qxh7 Rxc2 40. f6+ Kd6 41. Qxf7 Kc6 42. Qe6+ Rd6 43. Qc8+ Kb5 44. Rb1+ Ka4 45. Qe8+ Ka3 46. Qe7 Qd3 47. Re1 Rc3 48. Qe8 Rc2 49. Qe7 Rc3 50. Qc7 Kxa2 51. Qa5+ Ra3 52. Qb4 Qb3 53. Re2+ Kb1 54. Qe1+ Rd1 55. Qg3 Rd3 56. Re1+ Rd1 57. Re2 Qd3 58. Qf2 c3 59. Re1 c2 60. Rxd1+ cxd1=Q+ 61. Kg3 Qxe3+ 62. Qxe3 Rxe3+ 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 434616 | Dahal, Sushrut (2005) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. dxc5 Nc6 6. a3 e5 7. Bg5 Be6 8. Bxf6 gxf6 9. b4 Qd7 10. Nf3 Bg7 11. Be2 O-O 12. O-O Rad8 13. Na4 Qe7 14. Nb6 f5 15. Qc1 e4 16. Nd4 Nxd4 17. exd4 Bxd4 18. c3 Be5 19. f4 exf3 20. Bxf3 Qf6 21. Rb1 Bxc3 22. Rd1 Be5 23. Nxd5 Bxd5 24. Rxd5 Rxd5 25. Bxd5 Qh4 26. g3 Qd4+ 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 435152 | Preobrazhenskaya, Diana (2023) | Hayrapetyan, Edgar (2288) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Nbc6 8. Nf3 Qc7 9. Be3 Bd7 10. Be2 Nf5 11. Bf2 cxd4 12. cxd4 h5 13. O-O Na5 14. Ng5 g6 15. Bd3 Nc4 16. Qe2 Ba4 17. Bxc4 Qxc4 18. Qxc4 dxc4 19. c3 Bc6 20. Rfe1 Ne7 21. h3 O-O 22. Be3 b5 23. g4 hxg4 24. hxg4 Kg7 25. Kf2 Rh8 26. Kg3 a5 27. Bd2 Bd5 28. Ne4 Bxe4 29. Rxe4 Nd5 30. Ree1 b4 31. axb4 axb4 32. Rxa8 Rxa8 33. cxb4 c3 34. Bc1 Nxb4 35. Re3 Nd5 36. Re1 Ra4 37. Rd1 Kf8 38. Kf3 Ke8 39. Ke4 Ra1 40. Kd3 Kd7 41. Kc2 Ra2+ 42. Kd3 Rg2 43. Rf1 Rxg4 44. Be3 Rg3 45. Re1 c2 46. Kxc2 Rxe3 47. Rf1 Re4 48. Kd3 Rxf4 49. Ra1 Rf3+ 50. Ke2 Rc3 51. Ra7+ Rc7 52. Ra8 Ke7 53. Kd3 g5 54. Rg8 Rc3+ 55. Ke2 Nf4+ 56. Kd2 Rg3 57. Rg7 Ng6 58. Rg8 g4 59. Ke2 Ra3 60. Kf2 g3+ 61. Kg2 Nf4+ 62. Kg1 Ra1# 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 435488 | Preobrazhenskaya, Diana (2023) | Gulamirian, K (1890) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qb6 8. O-O Qa6 9. Qd1 Ne7 10. Nbd2 Nf5 11. Nb3 Nd7 12. a4 Rc8 13. Bg5 c5 14. dxc5 Nxc5 15. Nbd4 Nxd4 16. Nxd4 Ne4 17. Bf4 Be7 18. g3 g5 19. hxg5 h4 20. Kg2 hxg3 21. fxg3 Nxg5 22. c3 Ne4 23. Qf3 Kd7 24. Rh1 Rcg8 25. Rxh8 Rxh8 26. a5 Qc4 27. Rd1 Rg8 28. Rh1 Qa2 29. Qe2 Qxa5 30. Rh7 Ke8 31. Qh5 Rg6 32. Rh8+ Kd7 33. Rb8 Qb6 34. Qe2 Bc5 35. Qb5+ Qxb5 36. Nxb5 Kc6 37. Nd4+ Bxd4 38. cxd4 Kc7 39. Rf8 Rg7 40. Kf3 a6 41. b4 b5 42. Ra8 Kb7 43. Re8 Rh7 44. Re7+ Kb6 45. Be3 Rg7 46. Bf4 Rh7 47. Rd7 a5 48. bxa5+ Kxa5 49. Ra7+ Kb4 50. Ra8 Kc4 51. Rc8+ Kd3 52. Be3 b4 53. Bf4 b3 54. Rc1 Kxd4 55. Be3+ Kxe5 56. Bf4+ Kf6 57. Be3 Ng5+ 58. Kg2 Ne4 59. Bd4+ e5 60. Rf1+ Ke6 61. Bb2 Rh8 62. Ra1 Rc8 63. Ra6+ Kf5 64. Kf3 Rc2 65. g4+ Kg5 66. Ba3 Rf2+ 67. Ke3 Kxg4 68. Ra7 f5 69. Rg7+ Kh5 70. Kd3 Rd2+ 71. Ke3 d4+ 72. Kf3 Rf2# 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 435704 | Chernov, AA (2314) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Bg5 Bb7 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qc2 f5 10. h4 Bxc3+ 11. bxc3 Nxg3 12. fxg3 g4 13. Ne5 Qf6 14. h5 d6 15. Ng6 Rg8 16. Nf4 Nd7 17. Bd3 O-O-O 18. O-O Rdf8 19. a4 a5 20. e4 e5 21. Ng6 Rxg6 22. Rxf5 Qg7 23. hxg6 Qxg6 24. Raf1 Rxf5 25. exf5 Qf6 26. Be4 c6 27. Qd3 Kc7 28. Rd1 d5 29. cxd5 cxd5 30. dxe5 Nxe5 31. Qd4 dxe4 32. c4 Qe7 33. c5 Qxc5 34. Qxc5+ bxc5 35. Kf2 Kb6 36. f6 Bc6 37. Ke3 Nc4+ 38. Ke2 Be8 39. Rd8 Bg6 40. Rf8 Ne5 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 435964 | Burmakin, V (2483) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Be3 O-O 8. Rc1 c6 9. Nf3 N8d7 10. O-O f5 11. a3 Kh8 12. Na4 Nd5 13. Bd2 e4 14. Nd4 N7f6 15. dxe4 fxe4 16. Nc3 c5 17. Nxd5 Nxd5 18. Nc2 Bf5 19. Ne3 Bg6 20. Nxd5 Qxd5 21. Bc3 Qe6 22. Qa4 a6 23. Rcd1 b5 24. Qc2 e3 25. Qc1 exf2+ 26. Rxf2 Rxf2 27. Kxf2 Rf8+ 28. Bf3 c4 29. Qe3 Qf7 30. Kg2 Bf5 31. Rd5 Be6 32. Re5 Bh3+ 33. Kxh3 Bf6 34. Re4 Bxc3 35. Qxc3 Qf5+ 36. Kg2 h6 37. Qe5 Qc8 38. Qe7 Rg8 39. Re5 Qb8 40. Qe6 Rd8 41. Be4 Rf8 42. Qg6 Kg8 43. Re7 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 436242 | Preobrazhenskaya, Diana (2023) | Dyulgerov, Volen (2200) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 b5 9. e5 Bb7 10. Qg3 dxe5 11. fxe5 Nh5 12. Qe3 Bc5 13. Be2 Qb6 14. O-O-O Nc6 15. Bxh5 Nxd4 16. Qg3 Nf5 17. Qh3 O-O 18. Rd7 Bc6 19. Rd3 b4 20. Ne2 Rac8 21. Kb1 Bd5 22. Rhd1 Qa5 23. b3 Be4 24. R3d2 Qa3 25. Bf3 Bxf3 26. Qxf3 h6 27. Bf4 a5 28. g4 Ne7 29. Rd7 Nd5 30. Bc1 a4 31. Bxa3 bxa3 32. R7xd5 exd5 33. Rxd5 axb3 34. axb3 Be7 35. Nc3 h5 36. Ka2 hxg4 37. Qd3 g3 38. hxg3 Bg5 39. Rd7 Bc1 40. Ne2 Bb2 41. e6 fxe6 42. Qe4 Rf6 43. g4 Rcf8 44. g5 Rf2 45. Qxe6+ Kh8 46. Qh3+ Kg8 47. g6 R8f3 48. Qh7+ Kf8 49. Qh8# 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 436404 | Ejsymont, Blanka (1869) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Bd6 8. O-O c6 9. Qc2 Nbd7 10. f3 Qe7 11. e4 dxe4 12. fxe4 Ng4 13. e5 Qh4 14. h3 Ndxe5 15. dxe5 Bc5+ 16. Kh1 Nf2+ 17. Kh2 Bxh3 18. g3 Ng4+ 19. Kh1 Bg2+ 20. Kxg2 Qh2+ 21. Kf3 Nxe5+ 22. Kf4 Rae8 23. Bxh7+ Kh8 24. Rh1 Qxh1 25. Be3 Qh6+ 26. Kf5 Qxh7+ 27. Kg5 Qh6+ 28. Kf5 Qg6+ 29. Kf4 Qh6+ 30. Ke4 f5# 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 436744 | Antunez, S (2200) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 Nc6 7. c3 e5 8. d4 exd4 9. cxd4 cxd4 10. Nxd4 Be7 11. Nc3 O-O 12. Nf5 Rfe8 13. Bg5 Qe6 14. Nxe7+ Nxe7 15. Nb5 Rac8 16. Qxd6 Rc6 17. Qd3 h6 18. Nd4 Qd7 19. Bxf6 Rxf6 20. e5 Rg6 21. Rad1 Rd8 22. Qf3 Qe8 23. Qxb7 Nd5 24. Nf5 Rd7 25. Qb5 Qe6 26. Ng3 Kh7 27. f4 f5 28. exf6 Qxf6 29. Rxd5 Rxd5 30. Qxd5 Qxb2 31. Qd3 Qb6+ 32. Kh1 Kg8 33. Re8+ Kh7 34. Re1 Kg8 35. Rf1 Rf6 36. Ne4 Re6 37. Qd5 Kh7 38. f5 Re7 39. f6 Rc7 40. Qf5+ g6 41. Qf3 Rf7 42. Qb3 Qc7 43. h3 Qd7 44. Nd6 Rf8 45. Ne4 g5 46. Qc2 Kg8 47. f7+ Rxf7 48. Nf6+ Rxf6 49. Rxf6 Qe7 50. Qg6+ Kh8 51. Qxh6+ Kg8 52. Qxg5+ Kh7 53. Rh6# 1-0 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 436825 | Preobrazhenskaya, Diana (2023) | Mikhailovsky, Vladimir (2215) | 0-1 | |
| 1. e4 e5 2. Nf3 d5 3. exd5 e4 4. Qe2 Nf6 5. d3 Qxd5 6. dxe4 Qxe4 7. Be3 Nc6 8. c3 Be6 9. Nbd2 Qc2 10. Nb3 Bxb3 11. axb3 Qxb3 12. Bc5+ Be7 13. Bxe7 Nxe7 14. Nd4 Qd5 15. Qc2 O-O 16. Bd3 Qxg2 17. O-O-O c5 18. Nb5 a6 19. Nd6 Rad8 20. Rhg1 Qc6 21. Nf5 Nxf5 22. Bxf5 Qf3 23. Rxd8 Rxd8 24. Kb1 b5 25. b3 Qf4 26. Re1 g6 27. Bh3 Rd2 28. Qc1 Nd5 29. Bf1 b4 30. Re8+ Kg7 31. Bc4 Nxc3+ 32. Ka1 Ra2# 0-1 | ||||
|
2024.07.30
Titled Tue 30th Jul Early
|
||||
| 437039 | Adam, Rafael (2161) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. c4 d4 6. e3 e5 7. exd4 cxd4 8. Re1 Bd6 9. Nxe5 Nxe5 10. f4 Nd7 11. fxe5 Nxe5 12. d3 O-O 13. Bf4 Bg4 14. Qb3 Nf3+ 15. Bxf3 Bxf3 16. Nd2 Bc6 17. Bxd6 Qxd6 18. Ne4 Qg6 19. Nf2 Kh8 20. Re7 f5 21. Rae1 f4 22. R7e6 fxg3 23. Rxg6 gxf2+ 24. Kf1 fxe1=Q+ 25. Kxe1 hxg6 26. Qa3 Rae8+ 27. Kd1 Rf2 28. Qd6 Bf3+ 29. Kc1 Re1# 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449464 | Preobrazhenskaya, Diana (2023) | Injac, Teodora (2411) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c4 Nf6 7. Nc3 Bg4 8. h3 Bxf3 9. Qxf3 Nd7 10. Bxc6 bxc6 11. d3 Be7 12. Qg3 O-O 13. f4 exf4 14. Bxf4 Bf6 15. Rad1 Rb8 16. Rd2 Nc5 17. d4 Ne6 18. Be3 a5 19. e5 Bh4 20. Qg4 Rb4 21. d5 cxd5 22. Nxd5 Rb8 23. Nf6+ Bxf6 24. exf6 g6 25. Qh4 Re8 26. Re2 h5 27. Bc1 d5 28. Rd1 d4 29. Qf2 c5 30. Re5 Qd6 31. Rde1 d3 32. Rd5 Qc6 33. Rxd3 Nd4 34. Rde3 Kh7 35. Qf4 Kg8 36. Re7 Nf5 37. Rxe8+ Rxe8 38. Rxe8+ Qxe8 39. Kh2 Qe6 40. Qb8+ Kh7 41. Bg5 a4 42. Qf4 Qd6 43. Qxd6 Nxd6 44. b3 Ne4 45. Bh4 axb3 46. axb3 g5 47. Be1 Kg6 48. b4 cxb4 49. Bxb4 Kxf6 50. g3 Ke6 51. Kg2 Nd6 52. Bd2 Ne4 53. Be3 f6 54. Kf3 Nd6 55. c5 Nb5 56. Bf2 Kd5 57. g4 h4 58. Ke2 Nc7 59. Kd3 Ne6 60. Ke2 Nxc5 61. Kf3 Ne6 62. Be3 Ke5 63. Bd2 Nf4 64. Be3 Nxh3 65. Kg2 Nf4+ 66. Kf3 Nd5 67. Bf2 Ne7 68. Be1 Ke6 69. Bc3 f5 70. gxf5+ Kxf5 71. Bb4 Nd5 72. Bc5 g4+ 73. Kg2 Kf4 74. Bd6+ Ke4 75. Bf8 Ne3+ 76. Kf2 g3+ 77. Kg1 h3 78. Bd6 Nf5 79. Bc7 Kf3 80. Kh1 g2+ 81. Kh2 Kf2 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449487 | Sovetbekova, Nurai (1940) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 b6 6. a3 Be7 7. Nf3 Bb7 8. Bd3 d5 9. O-O dxc4 10. Bxc4 c5 11. Be2 Nc6 12. dxc5 Bxc5 13. b4 Bd6 14. Qb3 Ne5 15. Nxe5 Bxe5 16. Rfd1 Qb8 17. h3 Nd5 18. Rac1 Rd8 19. Nxd5 Bxd5 20. Bc4 Bb7 21. Bc3 Rxd1+ 22. Rxd1 Qc7 23. Bxe5 Qxe5 24. Rd4 Rc8 25. Qd3 Qf6 26. Rd7 Bc6 27. Rxa7 Rd8 28. Qc2 g6 29. Bd3 Qa1+ 30. Kh2 Qe5+ 31. f4 Qxe3 32. Qxc6 Qxf4+ 33. Kg1 Rxd3 34. Ra8+ Kg7 35. Qc2 Rd2 36. Qc3+ e5 37. Re8 Rd1+ 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449518 | Preobrazhenskaya, Diana (2023) | Shubenkova, Veronika (2030) | 0-1 | |
| 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nd7 5. Bc4 e6 6. h4 h5 7. Bg5 Ne7 8. Qd2 c6 9. Bb3 d5 10. exd5 cxd5 11. O-O f6 12. Bf4 a6 13. Rfe1 Nb6 14. Qd3 O-O 15. a4 Bd7 16. Bd6 Nbc8 17. Bf4 Na7 18. Qd2 Nf5 19. Ne2 Nc6 20. Ng3 Nce7 21. Nxf5 Nxf5 22. c4 dxc4 23. Bxc4 Re8 24. d5 e5 25. Bh2 Kh7 26. Bd3 Nd6 27. Bxe5 fxe5 28. Ng5+ Kg8 29. Bxg6 Rf8 30. Bxh5 Qf6 31. Bf3 Qh6 32. g3 Nc4 33. Qb4 b5 34. axb5 axb5 35. Rxa8 Rxa8 36. Qe7 Nb6 37. d6 Rf8 38. Bg2 Qf6 39. Qxf6 Rxf6 40. Ne4 Rg6 41. Rc1 Nc4 42. b3 Nxd6 43. Rd1 Bf8 44. Nc5 Bc8 45. Bd5+ Kh7 46. h5 Rf6 47. Nd3 e4 48. Nf4 e3 49. fxe3 Nf5 50. Bf3 Nxg3 51. Kf2 Nf5 52. Re1 Bc5 53. Re2 Nxe3 54. Kg3 Nf5+ 55. Kh2 Nd4 56. Be4+ Kh6 57. Rf2 Bd6 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449534 | Niyola Pinto (1454) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. e3 e6 3. Bd3 d5 4. f4 c5 5. c3 Nc6 6. Nf3 Be7 7. O-O O-O 8. Nbd2 Qc7 9. Ne5 Nd7 10. Rf3 f5 11. Rh3 Ndxe5 12. fxe5 Bd7 13. Qh5 h6 14. Qg6 Bg5 15. Nf3 Ne7 16. Qh5 Be8 17. Nxg5 Bxh5 18. Nxe6 Qc6 19. Nxf8 Bg4 20. Rg3 Rxf8 21. Bd2 h5 22. h3 h4 23. Rxg4 fxg4 24. hxg4 c4 25. Bc2 Qd7 26. Re1 Qxg4 27. e4 Qg3 28. exd5 Rf2 29. Be4 Rxd2 30. d6 Qxe1+ 31. Kh2 Qg3+ 32. Kg1 Rd1# 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449566 | Preobrazhenskaya, Diana (2023) | Shuvalova, Polina (2483) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 Nf6 4. e5 Nd5 5. Nxd5 Bxd5 6. c4 Bb7 7. Nf3 e6 8. Bd3 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Bxf3 11. gxf3 Nc6 12. Qc3 Qh4 13. Be4 O-O 14. d5 exd5 15. cxd5 Ne7 16. O-O-O d6 17. Kb1 Rac8 18. Rhg1 Ng6 19. e6 Ne5 20. Bf5 Kh8 21. e7 Qxe7 22. Bxc8 Rxc8 23. f4 Ng6 24. Rde1 Qd7 25. h4 Qf5+ 26. Ka1 h6 27. h5 Qxh5 28. Rh1 Qxd5 29. Rxh6+ Kg8 30. Rh2 Qf5 31. Reh1 c5 32. Rh5 Qxf4 33. Qh3 f5 34. Rh8+ Nxh8 35. Qxh8+ Kf7 36. Qxc8 Qe5 37. Qc7+ Kf6 38. Rg1 g6 39. Rd1 Ke6 40. Qxa7 Qe2 41. Rb1 Qxf2 42. Qxb6 f4 43. Rd1 Kf5 44. Qxd6 g5 45. Qd7+ Ke4 46. Qd5+ Ke3 47. Qd3# 1-0 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449587 | Vujovic, Vera (2135) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Nc6 10. Qe2 Na5 11. Bd5 Bd7 12. a4 Rc8 13. Qd3 Nc6 14. Bb3 Nb4 15. Qd2 Qa5 16. Bg5 Bg4 17. Bxf6 Bxf6 18. Nd5 Bxf3 19. gxf3 Nc6 20. Nxf6+ gxf6 21. Qxd6 Nd4 22. Qxf6 Rc6 23. Qe7 Nxf3+ 24. Kh1 Rg6 25. Rad1 Qb6 26. Rd7 Rg7 27. Rd3 Qxf2 28. Rxf3 Qg2# 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449613 | Preobrazhenskaya, Diana (2023) | Ismayil, Malak (2157) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Bc2 c5 12. d5 Nb6 13. Nbd2 a5 14. Qe2 Ba6 15. Qe3 b4 16. g4 Qd7 17. Kh2 Bb7 18. c4 a4 19. Rg1 b3 20. axb3 axb3 21. Rxa8 Rxa8 22. Bxb3 Ra1 23. Nf1 Ba6 24. Ng3 Bxc4 25. Bxc4 Nxc4 26. Qb3 Na5 27. Qb8+ Qd8 28. Qb5 Qe8 29. Qe2 Nb3 30. Be3 Rxg1 31. Kxg1 Qa4 32. Bg5 g6 33. h4 Kf8 34. Bxf6 Bxf6 35. g5 Bd8 36. h5 Na5 37. hxg6 hxg6 38. Kg2 Qc4 39. Qe1 Nb3 40. Qh1 Kg8 41. Qh6 Nd4 42. Nxd4 Qxd4 43. Qh4 c4 44. Qg4 Bb6 45. Qc8+ Kg7 46. Qg4 Qxf2+ 47. Kh3 Qf4 48. Qd1 Bf2 49. Ne2 Qf3+ 50. Kh2 Bg3+ 51. Kg1 Qf2+ 52. Kh1 Qh2# 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449629 | Krush, I (2405) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Re8 8. Bd2 c6 9. O-O Bd6 10. Rc1 Bxh2+ 11. Kxh2 Ng4+ 12. Kg3 Qg5 13. f4 Qf6 14. e4 h5 15. e5 h4+ 16. Kf3 Qh6 17. Ng3 hxg3 18. Rh1 Qe6 19. Kxg3 f5 20. Rh5 Qg6 21. Rg5 Qh6 22. Qh1 Qe6 23. Bxf5 Qe7 24. Qh7+ Kf8 25. Qh8+ Kf7 26. Qxg7# 1-0 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449646 | Preobrazhenskaya, Diana (2023) | Owezdurdiyeva, J (2116) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 c6 5. Bg5 Bg7 6. Qd2 h6 7. Bf4 b5 8. Bd3 b4 9. Ne2 a5 10. O-O h5 11. c3 bxc3 12. bxc3 O-O 13. Bh6 Nbd7 14. Bxg7 Kxg7 15. e5 dxe5 16. dxe5 Ng4 17. Qg5 e6 18. Qf4 Qc7 19. Kh1 Ngxe5 20. Ned4 Ra7 21. Nxe5 Nxe5 22. Be4 c5 23. Nb5 1-0 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449665 | Saranya Devi Narahari (1684) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be6 8. O-O Be7 9. Ng3 O-O 10. Kh1 Nc6 11. f3 b5 12. Be3 g6 13. Nce2 d5 14. exd5 Nxd5 15. Bf2 f5 16. c4 Ndb4 17. cxb5 Nxd3 18. bxc6 Nxf2+ 19. Rxf2 Qb6 20. Rf1 Qxc6 21. Rc1 Qb6 22. b3 Rfd8 23. Qe1 Rac8 24. Nc3 Bf6 25. Na4 Qb5 26. Nc3 Qd3 27. Nge2 Bg5 28. Rd1 Qe3 29. Na4 Rxd1 30. Qxd1 Rd8 31. Qc2 Rd2 32. Qc6 Qxe2 33. Qxe6+ Kg7 34. Rg1 Rd1 35. h4 Rxg1+ 36. Kxg1 Qe1+ 37. Kh2 Bf4+ 38. Kh3 Qg3# 0-1 | ||||
|
2024.07.25
Swiss Queens Wed #26 2024
|
||||
| 449685 | Tarasenka, Aliaksandra (1892) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Nc3 e6 5. Bxf6 gxf6 6. e4 Qxb2 7. Nge2 Qb6 8. Rb1 Qa5 9. Qd2 d6 10. Ng3 Nd7 11. Be2 Ne5 12. f4 Bh6 13. O-O Ng6 14. Nh5 Ke7 15. dxe6 fxe6 16. Nd5+ 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 444682 | Preobrazhenskaya, Diana (2023) | Kamsky, G (2615) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. Nc3 Nc6 10. Bg5 h6 11. Bd2 Ne5 12. O-O-O g5 13. Be2 Ng6 14. Be3 Bb8 15. f3 b5 16. Qf2 Bd7 17. a3 Bc7 18. g3 Ne5 19. Qf1 Rb8 20. f4 gxf4 21. gxf4 Nc6 22. Nd4 b4 23. Nxc6 Bxc6 24. axb4 Rxb4 25. Bd4 Bb6 26. Qf2 Nxe4 27. Nxe4 Bxe4 28. Rhg1 Bxd4 29. Rxd4 Qb6 30. c3 Rxb2 31. Qg3 Rc2+ 32. Kd1 Qb1# 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 445007 | Guevara Ruiz, Santiago Jose (2109) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 a6 7. O-O Nf6 8. Qe2 Bg4 9. Rd1 Qc8 10. Bf4 e5 11. Be3 Be7 12. h3 Bxf3 13. Qxf3 Nd4 14. Bxd4 Qxc4 15. Be3 O-O 16. Bg5 Qe6 17. Bxf6 Bxf6 18. Nd5 Bd8 19. Rac1 Rc8 20. Rxc8 Qxc8 21. Qb3 Qc6 22. Qe3 Kh8 23. Rc1 Qd7 24. g4 h6 25. b4 Bg5 26. f4 exf4 27. Nxf4 Qb5 28. Rf1 Qxb4 29. Qf3 Qd4+ 30. Kh1 Rc8 31. Nd5 Qe5 32. a4 Rc2 33. Rf2 Rxf2 34. Qxf2 Qxe4+ 35. Qg2 Qxa4 36. Kh2 Qd4 37. Nc7 Bf4+ 38. Kh1 Qa1+ 39. Qg1 Qc3 40. Nd5 Qxh3+ 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 445385 | Baskakov, Egor (2215) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nde2 Be6 8. g3 Be7 9. Bg2 h5 10. h3 Nbd7 11. a5 O-O 12. Be3 b6 13. axb6 Nxb6 14. b3 Qc7 15. O-O Rfd8 16. Qd2 Qc6 17. Rfd1 a5 18. Nd5 Bxd5 19. exd5 Qb7 20. Rxa5 Rxa5 21. Qxa5 Nbd7 22. Rb1 Ra8 23. Qd2 Ra2 24. Nc1 Ra8 25. c4 Rc8 26. Ra1 Ra8 27. Ra5 Bd8 28. Rxa8 Qxa8 29. b4 Qa4 30. c5 dxc5 31. bxc5 Ba5 32. Qd3 e4 33. Qa6 Qd1+ 34. Kh2 Bd2 35. c6 Qxc1 36. Bxd2 Qxd2 37. c7 Qxf2 38. c8=Q+ Kh7 39. Qf1 Qd2 40. Qcc1 Qa2 41. Qcf4 Qxd5 42. Qf5+ Qxf5 43. Qxf5+ g6 44. Qf4 Kg7 45. Bxe4 Nc5 46. Bg2 Ne6 47. Qe3 Nf8 48. Bf1 N8d7 49. Bc4 Kf8 50. Qb3 Ne5 51. Qc3 Ned7 52. Bb5 Ke7 53. Bxd7 Nxd7 54. Qe3+ Kd8 55. Qh6 Ke7 56. Qg5+ Nf6 57. Qe5+ Kf8 58. Qxf6 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 445693 | Preobrazhenskaya, Diana (2023) | Brancaleoni, M (2180) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Bxc5 6. Qg4 Ne7 7. b4 h5 8. Qh4 Bb6 9. Bb2 Nbc6 10. Nf3 Nf5 11. Qxd8+ Kxd8 12. a3 Ncd4 13. Nbd2 Bd7 14. O-O Rc8 15. Nxd4 Bxd4 16. Bxd4 Nxd4 17. c4 Ke7 18. Rac1 Ba4 19. c5 Bb5 20. Bxb5 Nxb5 21. a4 Nd4 22. Rfe1 Rc7 23. f4 Rhc8 24. Kf2 a5 25. Ke3 Nf5+ 26. Kd3 axb4 27. Nb3 Rc6 28. a5 Rg8 29. Ra1 g5 30. fxg5 Rxg5 31. g3 h4 32. gxh4 Rg2 33. Re2 Rxe2 34. Kxe2 Nxh4 35. Ra4 Nf5 36. Rxb4 Rc7 37. Kd3 f6 38. exf6+ Kxf6 39. Rb6 Rh7 40. c6 bxc6 41. Nc5 Rh3+ 42. Kc2 Nd4+ 43. Kd2 Rxh2+ 44. Kd3 e5 45. a6 Rh3+ 46. Kd2 Ra3 47. Kc1 e4 48. Kb2 Ra5 49. Nd7+ Kf5 50. Nf8 e3 51. Kc3 e2 52. Rb1 Nf3 53. Nd7 Rxa6 54. Nc5 Ra3+ 55. Kb2 Ra5 56. Nd3 Ke4 57. Nf2+ Ke3 58. Ng4+ Kd2 59. Nf2 Rb5+ 60. Ka2 Rxb1 61. Kxb1 e1=Q+ 62. Ka2 Qxf2 63. Ka3 Qe3+ 64. Ka4 Qd4+ 65. Ka5 Qc5+ 66. Ka6 Qb5+ 67. Ka7 d4 68. Ka8 d3 69. Ka7 Kc2 70. Ka8 d2 71. Ka7 d1=Q 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 445918 | Manteiga, Franco (2028) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. b4 Bc7 8. Bb2 d5 9. Ng3 Nbd7 10. Be2 a5 11. b5 dxc4 12. Bxc4 Nb6 13. Be2 Nbd5 14. bxc6 bxc6 15. O-O Rb8 16. Qc2 Bd7 17. Na4 h5 18. Nc5 h4 19. Nge4 Bc8 20. Rab1 Qe7 21. Rfc1 e5 22. Nxf6+ Nxf6 23. dxe5 Bxe5 24. Bxe5 Rxb1 25. Qxb1 Qxe5 26. Nd3 Qd6 27. a4 h3 28. g3 Bf5 29. Qb3 Ne4 30. Nf4 Qd2 31. Qd1 Qb4 32. Rxc6 Nc3 33. Qe1 Nxe2+ 34. Qxe2 Bg4 35. Qc4 Qb1+ 36. Qc1 Qe4 37. Rc4 Qf3 38. Qf1 Rd8 39. Rc1 Qe4 40. Ra1 Rd2 41. Qc1 Rc2 42. Qf1 g5 43. Nh5 Bxh5 44. Rd1 Bxd1 45. Qxd1 Qg2# 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446108 | Preobrazhenskaya, Diana (2023) | Ser, Daniel (2008) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Bxc5 6. Qg4 Kf8 7. b4 Be7 8. Bb2 Qb6 9. a3 Nd7 10. Nf3 a5 11. Bd4 Qc7 12. O-O axb4 13. axb4 Rxa1 14. Bxa1 Nh6 15. Qf4 Nb6 16. Nc3 Bd7 17. Ne2 Bc8 18. Bd4 Nc4 19. Qg3 b5 20. c3 Nf5 21. Bxf5 exf5 22. Nf4 Be6 23. Nh5 g6 24. Nf4 h6 25. Nxe6+ fxe6 26. Qxg6 Rg8 27. Qxe6 f4 28. Qxh6+ Ke8 29. Qxf4 Qd7 30. Ra1 Bd8 31. Ra7 Qe6 32. Bc5 Qg6 33. g3 1-0 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446451 | Preobrazhenskaya, Diana (2023) | Clarke, Adani (1919) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Nf3 cxd4 8. Bd3 Nc6 9. O-O dxc3 10. Be3 Nge7 11. Qe2 Ng6 12. Bxg6 hxg6 13. Bf4 Bd7 14. Rfb1 O-O-O 15. a4 Kc7 16. Rb5 Qa6 17. Qe3 Rb8 18. Qxc3 Kd8 19. Ng5 Rf8 20. Rc5 Qb6 21. Be3 Qc7 22. Bd4 b6 23. Rxc6 Qxc6 24. Qf3 Be8 25. Qa3 Rh8 26. Rd1 Qc7 27. c4 Qe7 28. Qg3 Rh5 29. h4 Bxa4 30. cxd5 Bxd1 31. d6 Qd7 32. Qf4 Ke8 33. Ne4 Rc8 34. g3 Rh8 35. Qg5 Bh5 36. Be3 Rg8 37. Nd2 b5 38. Ne4 a6 39. g4 Bxg4 40. Qxg4 b4 41. Qe2 b3 42. Qb2 Qb7 43. Nc5 Qc6 44. Nxb3 Rb8 45. Qa3 Kd7 46. Nc5+ Kd8 47. Nxa6 Rb1+ 48. Kh2 Qh1+ 49. Kg3 Rg1+ 50. Kf4 Qxh4+ 51. Kf3 Qg4# 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446744 | Brejnik, Gustav (2214) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 b6 4. Bg2 c6 5. e4 d5 6. cxd5 cxd5 7. e5 Nfd7 8. Nc3 Bb7 9. Nh3 Be7 10. O-O Nc6 11. Re1 O-O 12. Bf1 a6 13. Be3 b5 14. Rc1 Nb6 15. Bd3 g6 16. Nf4 Nb4 17. Bb1 Nc4 18. Qe2 Qb6 19. h4 Rfc8 20. h5 Bf8 21. a3 Nc6 22. Red1 a5 23. Qd3 Ne7 24. Qe2 Ba6 25. Kg2 Qb7 26. Nd3 Nf5 27. g4 Nfxe3+ 28. fxe3 b4 29. Na4 Bb5 30. Nac5 Qa7 31. a4 Ba6 32. b3 Nb6 33. hxg6 hxg6 34. Rh1 Bg7 35. Qf3 Bxd3 36. Bxd3 Nd7 37. Nxd7 Qxd7 38. Bb5 Qe7 39. Qh3 Rxc1 40. Qh7+ Kf8 41. Rxc1 Rb8 42. Rh1 Qg5 43. Kf3 Rc8 44. Qh2 Rc3 45. Qd2 Rxb3 46. Rc1 Qd8 47. Qc2 Rc3 48. Qb2 Qc7 49. Rh1 Rc2 50. Qb3 Rc3 51. Qb1 Rc2 52. Qf1 Qc3 53. Bd3 Rd2 54. Be2 Qb2 55. Qg2 b3 56. Re1 Qc3 57. Qf1 b2 58. Rb1 Rc2 59. Bd1 Rd2 60. Qb5 Bh6 61. Qb8+ Kg7 62. g5 Bxg5 63. Kg4 Qxe3 64. Rxb2 Qf4+ 65. Kh3 Rd3+ 66. Kg2 Qg3+ 67. Kf1 Rxd1+ 68. Ke2 Re1# 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 446927 | Preobrazhenskaya, Diana (2023) | Sava, Ch (2002) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. Qg4 Bf8 6. Nf3 Ne7 7. Be2 Ba6 8. O-O Qd7 9. Rd1 Bxe2 10. Nxe2 Nbc6 11. Be3 O-O-O 12. c3 Kb7 13. b4 Nf5 14. a4 a5 15. b5 Nce7 16. Bc1 Ng6 17. Nf4 Nxf4 18. Qxf4 h5 19. Ng5 Qe8 20. Ba3 Bxa3 21. Rxa3 Qe7 22. Rb3 h4 23. Qg4 Rh6 24. Nh3 Rg6 25. Qf3 Kb8 26. Nf4 Rh6 27. h3 Rg8 28. Nxd5 exd5 29. Qxf5 g5 30. Rc1 g4 31. hxg4 h3 32. g3 h2+ 33. Kh1 Rg5 34. Qf3 Qe6 35. c4 Qxg4 36. Qxf7 Qe4+ 37. f3 Qxd4 38. Qf8+ Kb7 39. Qxh6 Rxg3 40. Qxh2 Qxe5 41. Rd3 Qg5 42. Rcd1 Qf4 43. Rd4 Qxf3+ 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 447174 | Preobrazhenskaya, Diana (2023) | Bobomurodova, Maftuna (1829) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. a4 Be7 7. d4 exd4 8. Nxd4 O-O 9. Nxc6 dxc6 10. Bd3 Bf6 11. Nd2 Bf5 12. Qf3 Bxd3 13. Qxd3 Re8 14. Rd1 Qe7 15. Nf3 Rad8 16. Bf4 Qe4 17. Qxe4 Rxe4 18. Be3 Bxb2 19. Rab1 Bf6 20. a5 b6 21. Nd2 Ree8 22. Nb3 Nc4 23. Bf4 Be5 24. Bxe5 Nxe5 25. Nd4 Rd6 26. axb6 cxb6 27. f4 Nc4 28. Nf5 Rxd1+ 29. Rxd1 g6 30. Nh6+ Kg7 31. Ng4 a5 32. Kf2 a4 33. Rd4 b5 34. c3 a3 35. Rd1 a2 36. Ra1 Ra8 37. Ke2 c5 38. Kd3 Nd6 39. Ne5 Ra3 40. Kc2 b4 41. cxb4 cxb4 42. Kb2 Ra8 43. Rc1 Nb5 44. Ra1 Nc3 45. Nd3 Rb8 46. Nc1 Re8 47. Nd3 Re2+ 48. Kb3 Rxg2 49. Nxb4 Ne4 50. Rxa2 Nc5+ 51. Ka3 Rxa2+ 52. Kxa2 Ne6 53. Nd5 h6 54. Kb2 g5 55. fxg5 hxg5 56. Kc3 Kg6 57. Kd2 f5 58. Ne7+ Kf6 59. Nd5+ Ke5 60. Ne7 Kf4 61. Nd5+ Ke4 62. Nf6+ Kf3 63. Ke1 Kg2 64. Ke2 Kxh2 65. Kf3 Kh3 66. Nd5 g4+ 67. Kf2 g3+ 68. Kg1 Nd4 69. Nf4+ Kg4 70. Ng6 Ne2+ 71. Kg2 Nf4+ 72. Nxf4 Kxf4 73. Kg1 Kg4 74. Kg2 f4 75. Kg1 Kh3 76. Kh1 g2+ 77. Kg1 f3 78. Kf2 Kh2 0-1 | ||||
|
2024.07.23
Titled Tue 23rd Jul Early
|
||||
| 447379 | Alcazar Jimenez, J (2155) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. d4 exd4 8. exd4 O-O 9. Bd3 Re8+ 10. Be3 Bf4 11. O-O Bxe3 12. fxe3 Bg4 13. e4 Nd7 14. Qb3 Be6 15. Qxb7 a5 16. Qb5 Nb6 17. Qh5 g6 18. Qh6 f6 19. Nh4 Qe7 20. Rf3 Nd7 21. Nxg6 hxg6 22. Qxg6+ Qg7 23. Qh5 Bg4 24. Qd5+ Be6 25. Qc6 Qe7 26. Qxc7 Rec8 27. Qf4 Rxc3 28. Rg3+ Kf7 29. Qh6 Rg8 30. Qh5+ Kf8 31. Qh6+ Ke8 32. Rxg8+ Bxg8 33. Rd1 Qf8 34. Qd2 Ra3 35. Bb5 Qd6 36. Qf2 Ke7 37. Qf5 Rxa2 38. Bxd7 Qxd7 39. Qc5+ Qd6 40. Qc3 Ra3 41. Qb2 Rb3 42. Qc2 Qb6 43. h3 a4 44. e5 fxe5 45. Qe2 Rb5 46. Kh1 Rd5 47. Qg4 Be6 48. Qg7+ Bf7 49. Rf1 Qe6 50. Qg5+ Kd7 51. dxe5 Rxe5 52. Rxf7+ Qxf7 53. Qxe5 Qb3 54. Qd4+ Kc6 55. Qe4+ Kc5 56. h4 a3 57. Qe5+ Kc6 58. Qe4+ Kc5 59. Qe5+ Kc6 60. Qf6+ Kb5 61. Qe5+ Kb4 62. Qd4+ Qc4 63. Qd2+ Kb3 64. Qd1+ Qc2 65. Qd5+ Kb2 66. Qd4+ Qc3 67. Qf2+ Kb1 68. Qb6+ Qb2 69. Qg6+ Ka1 70. h5 a2 71. h6 Qb1+ 72. Qxb1+ axb1=Q+ 73. Kh2 Qg6 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460658 | Avramidou, Anastasia (2296) | Preobrazhenskaya, Diana (2023) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 c6 5. Bg2 d5 6. b3 Be7 7. O-O O-O 8. Bb2 Bb7 9. Rc1 d4 10. Na4 c5 11. a3 Nc6 12. e3 e5 13. Nxe5 Nxe5 14. Bxb7 Rb8 15. Bg2 Nd3 16. Rb1 Nxb2 17. Nxb2 Qd7 18. Qf3 Rfd8 19. h3 Bd6 20. exd4 cxd4 21. b4 Re8 22. Rfe1 h6 23. Qc6 Qf5 24. Qxd6 Red8 25. Qf4 Qg6 26. d3 Nh5 27. Qd2 Qd6 28. c5 bxc5 29. Nc4 Qc7 30. b5 Nf6 31. a4 Nd5 32. Bxd5 Rxd5 33. a5 Qd7 34. Qf4 Rxb5 35. Rxb5 Qxb5 36. Re7 f6 37. Qe4 Rd8 38. Qg6 Qb1+ 39. Kh2 1-0 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460674 | Preobrazhenskaya, Diana (2023) | Blinova, Sofia (1727) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 c5 9. dxc5 Bxc5 10. O-O Ne7 11. a3 Qc7 12. b4 Bb6 13. Bb2 O-O 14. Ng5 g6 15. Ndf3 Rc8 16. Rac1 Qc4 17. Qd2 Nbc6 18. Rfe1 Nf5 19. Qd3 Nxh4 20. Qxc4 Nxf3+ 21. Nxf3 dxc4 22. Re4 Ne7 23. Bd4 Nd5 24. Rce1 Rc7 25. Ng5 Rac8 26. g3 Bxd4 27. Rxd4 c3 28. Ne4 Rc4 29. Rd3 R4c7 30. Nd6 Ra8 31. f4 a5 32. b5 b6 33. Kf2 Kf8 34. Kf3 Ke7 35. g4 hxg4+ 36. Kxg4 Rh8 37. Re2 Ra7 38. Rf2 Raa8 39. Rg2 Rh5 40. Kf3 Rh3+ 41. Rg3 Rh4 42. Rg2 Rxf4+ 43. Kg3 Rh8 44. Re2 Rfh4 45. Re1 Rh3+ 46. Kf2 Rxd3 47. cxd3 Rh2+ 48. Kg3 Rd2 49. Nc8+ Kd7 50. Nd6 Rxd3+ 51. Kf2 c2 52. Rc1 Rc3 53. Ne4 Rc4 54. Nd6 Rc3 55. Ne4 Rxa3 56. Rxc2 Rb3 57. Ng5 Rxb5 58. Nxf7 Rb4 59. Nd6 Rf4+ 60. Ke2 a4 61. Rb2 Rd4 62. Kf1 Rb4 63. Ra2 b5 64. Rd2 Kc6 65. Ne8 Rc4 66. Rb2 Rc1+ 67. Kf2 b4 68. Ra2 a3 69. Nf6 Kc5 70. Nd7+ Kc4 71. Nb8 Kb3 72. Rd2 Rc2 73. Ke2 Rxd2+ 74. Kxd2 a2 75. Nd7 a1=Q 76. Nc5+ Kc4 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460692 | Nevska, Gerda (1872) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. a3 Nf6 4. Nc3 a6 5. Bc4 e6 6. O-O Be7 7. d4 cxd4 8. Nxd4 O-O 9. f4 Qc7 10. Ba2 Nc6 11. f5 d5 12. Bf4 Qb6 13. Be3 Nxd4 14. Bxd4 Bc5 15. Bxc5 Qxc5+ 16. Kh1 d4 17. Na4 Qe5 18. Nb6 Rb8 19. Nxc8 Rbxc8 20. fxe6 fxe6 21. Qd3 Nxe4 22. Rae1 Nf2+ 23. Kg1 Nxd3 24. Rxf8+ Rxf8 25. Bxe6+ Kh8 26. Rxe5 Nxe5 27. Bd5 Rc8 28. Bxb7 Rxc2 29. Be4 Rxb2 30. a4 d3 31. Kf1 Rb1+ 32. Kf2 Rb4 33. Bf3 Nxf3 34. gxf3 d2 35. Ke2 Rd4 36. Kd1 g5 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460718 | Preobrazhenskaya, Diana (2023) | Kuznetsova, Marina (2133) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qa6 12. Qd1 Nd7 13. g3 b6 14. Bg5 Rc8 15. a5 c5 16. Bxe7 Nxe7 17. axb6 Qxb6 18. dxc5 Nxc5 19. Nxc5 Rxc5 20. b3 Rc3 21. Nd4 O-O 22. Ne2 Rc7 23. Nf4 g6 24. Qd2 Rfc8 25. Ra2 Nf5 26. Kg2 Nd4 27. Qd3 Nxc2 28. Rb2 Nb4 29. Qb1 Rc2 30. Rxc2 Rxc2 31. Nd3 Rc3 32. Nxb4 Qxb4 33. Qa1 a5 34. Rb1 Qe4+ 35. Kg1 Rc2 36. Qxa5 Rxf2 37. Kxf2 Qc2+ 38. Kf3 Qxb1 39. Qc3 Qf1+ 40. Ke3 Qg1+ 41. Kf3 Qh1+ 42. Kf2 Qh2+ 43. Kf3 Qg1 44. Qc8+ Kg7 45. Qc3 Qd1+ 46. Kf2 d4 47. Qc7 Qd2+ 48. Kf3 Qe3+ 49. Kg2 d3 50. Qd8 Qe2+ 51. Kh3 Qxe5 52. Qxd3 Qf5+ 53. Qxf5 exf5 54. b4 Kf6 55. Kg2 Ke5 56. Kf3 Kd4 57. b5 Kc5 58. Kf4 f6 59. b6 Kxb6 60. Kf3 Kc5 61. Kf4 Kd4 62. Kf3 Ke5 63. Ke3 g5 64. Kf3 f4 65. gxf4+ gxf4 66. Kf2 Ke4 67. Ke2 f3+ 68. Kf2 Kf4 69. Kf1 Kg3 70. Kg1 Kxh4 71. Kf2 Kg4 72. Kf1 Kg3 73. Kg1 f2+ 74. Kf1 f5 75. Ke2 Kg2 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460759 | Preobrazhenskaya, Diana (2023) | Muriel Shanessa Fernandes | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Bd7 8. O-O Nf6 9. e5 Ng4 10. h3 Nh6 11. Bg5 Ne7 12. Bxd7+ Qxd7 13. Bxe7 Qxe7 14. Nd5 Qd7 15. Nxb4 O-O 16. Qd2 Nf5 17. d5 dxe5 18. Nxe5 Qe7 19. Rfe1 Qd6 20. Qf4 Nh6 21. Rad1 Qf6 22. Qxf6 gxf6 23. Nd7 Rfd8 24. Nxf6+ Kg7 25. Nh5+ Kg6 26. Nf4+ Kg7 27. Re7 c6 28. Rxb7 cxd5 29. Ne6+ Kg8 30. Nxd8 Rxd8 31. Nxd5 a5 32. Ne7+ Kg7 33. Rxd8 Kf6 34. Rd6+ Kg5 35. Rb5+ Kf4 36. Rxh6 Ke4 37. Rh4+ Kd3 38. Rb3+ Ke2 39. Re4+ Kd2 40. Rd4+ Kc2 41. Nd5 Kc1 42. Ne3 Kb1 43. Nd5 Kc2 44. Rc3+ Kb1 45. Rd1+ Kxa2 46. Re3 Kxb2 47. Rd2+ Ka1 48. Re1# 1-0 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460783 | Fang, Kun (1743) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Be2 a6 6. Nc3 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Bxd5 10. exd5 Nbd7 11. c4 O-O 12. O-O a5 13. a4 Ne8 14. Qd2 f5 15. f4 Nef6 16. fxe5 Ne4 17. Qc1 dxe5 18. Bd3 Rc8 19. Bxe4 fxe4 20. Qc2 Rxf1+ 21. Rxf1 Nf6 22. Nd2 Nxd5 23. Ba7 Nb4 24. Qxe4 Qxd2 25. Qxe5 Qd7 26. Re1 Nc6 27. Qd5+ Qxd5 28. cxd5 Nxa7 29. Rxe7 Rb8 30. Rc7 Kf8 31. d6 Nc6 32. Kf2 Rd8 33. d7 Ke7 34. Rxb7 Rxd7 35. Rb5 Rd2+ 36. Kg3 Kd6 37. Rg5 g6 38. Rg4 Rxb2 39. Rc4 Rb4 40. Rc2 Rxa4 41. Rd2+ Rd4 42. Ra2 a4 43. h4 Rd3+ 44. Kg4 a3 45. h5 Ne5+ 46. Kg5 gxh5 47. Kxh5 Nc4 48. g4 Rh3+ 49. Kg5 Rb3 50. Kh6 Rb2 51. Ra1 Rh2+ 52. Kg7 Kc5 53. g5 Kb4 54. Rb1+ Nb2 55. Rf1 a2 56. Rf4+ Kb3 57. Rf3+ Kc2 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460810 | Preobrazhenskaya, Diana (2023) | Zhuravleva, O (2278) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 Nf6 5. d3 Bc5 6. O-O O-O 7. h3 d6 8. Bc4+ Kh8 9. Bg5 Qe8 10. Bxf6 gxf6 11. Kh1 Qh5 12. Qe2 f4 13. Nd4 Qe8 14. Nxc6 bxc6 15. Qf3 Rb8 16. Na4 Bb6 17. Nxb6 axb6 18. c3 f5 19. Rfe1 Qg6 20. Bb3 Ra8 21. Bc2 Be6 22. d4 exd4 23. cxd4 d5 24. e5 Rg8 25. Rg1 Qg5 26. Bb3 Bf7 27. g3 Bh5 28. Qxf4 Qg6 29. Kh2 Raf8 30. Bc2 Qe6 31. Rae1 Rg6 32. Qe3 Rh6 33. f4 Bg4 34. h4 Rh5 35. Qf2 Qh6 36. Bd1 Bxd1 37. Rxd1 Rg8 38. Rh1 Rg4 39. a4 Qg6 40. Kh3 Rh6 41. Rdg1 Qh5 42. Kg2 Rhg6 43. Kf1 Rxf4 44. Qxf4 Qd1+ 45. Kf2 Qc2+ 46. Kf3 Qxb2 47. Qe3 Rg4 48. Rb1 Qa2 49. Ra1 Qc2 50. Rhc1 Qh2 51. Rg1 Re4 52. Qd3 Qh3 53. Rg2 Qg4+ 54. Kf2 f4 55. Kg1 fxg3 56. Qxg3 1-0 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460836 | Preobrazhenskaya, Diana (2023) | Arabidze, M (2457) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. O-O Nf6 11. Bd4 Be7 12. Re1 O-O 13. Qf3 Bb7 14. Re3 h6 15. Rae1 Rfd8 16. Qh3 Ne4 17. Qg4 g6 18. Bxe4 dxe4 19. Ne2 Rd5 20. h4 Rh5 21. g3 Rd5 22. Bc3 Rad8 23. Nf4 h5 24. Nxd5 exd5 25. Qd1 Bc5 26. Bd4 Bc8 27. Bxc5 Qxc5 28. Rc3 Qe7 29. Qd4 Bg4 30. Rc5 Bf3 31. Kh2 Qe6 32. Re3 Qf5 33. Rec3 g5 34. hxg5 h4 35. gxh4 Qg4 36. Rxf3 Qxf3 37. Qe3 Qh5 38. Qg3 d4 39. Rc7 d3 40. cxd3 exd3 41. Rc6 d2 42. g6 d1=Q 43. gxf7+ Kxf7 44. Qf4+ Ke7 45. Qf6+ Kd7 46. Rb6 Qhd5 47. Qg7+ Kc8 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460854 | Hernandez, Ame (1976) | Preobrazhenskaya, Diana (2023) | 0-1 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 cxd4 5. cxd4 Nxd5 6. Nf3 Nc6 7. Nc3 g6 8. Bc4 Nxc3 9. bxc3 Bg7 10. O-O O-O 11. h3 Qc7 12. Bd3 Rd8 13. Qe2 e5 14. Bb2 Be6 15. Ng5 Qe7 16. Nxe6 Qxe6 17. Bc4 Qe7 18. Rfe1 Rac8 19. a4 Qc7 20. d5 Na5 21. Ba2 Qc5 22. Rad1 Nc4 23. Bc1 Rd7 24. Qf3 b6 25. Re4 Nd6 26. Re2 Qxc3 27. Be3 e4 28. Qg4 f5 29. Qh4 Bf6 30. Qg3 Be5 31. Qg5 Nf7 32. Qh4 Bf6 33. Qg3 Rd6 34. Rc1 Qxc1+ 35. Bxc1 Rxc1+ 36. Kh2 Be5 37. f4 exf3 38. Rxe5 Nxe5 39. Qxe5 f2 0-1 | ||||
|
2024.07.17
Swiss Queens Wed #25 2024
|
||||
| 460878 | Preobrazhenskaya, Diana (2023) | Kashlinskaya, A (2474) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Qa5+ 8. Nbd2 Qa6 9. c4 Nd7 10. O-O Nh6 11. a4 Nf5 12. b3 Bb4 13. Ba3 Bxa3 14. Rxa3 Rd8 15. Qc2 dxc4 16. bxc4 O-O 17. Ne4 Nb6 18. Rc1 Nxd4 19. Nxd4 Rxd4 20. Rg3 Kh8 21. Ng5 g6 22. Nxf7+ Rxf7 23. Qxg6 Rg4 24. Qxh5+ Rh7 25. Qe8+ 1-0 | ||||
|
2024.07.05
74th ch-RUS HL w 2024
|
||||
| 466820 | Bodnaruk, A (2355) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f4 b5 11. a4 Bb7 12. Bf3 b4 13. Nd5 Nxd5 14. exd5 Na5 15. Qe1 Nxb3 16. cxb3 Bf6 17. Qxb4 Qd7 18. fxe5 Bxe5 19. Bf4 Bxb2 20. Qxd6 Qf5 21. Rad1 Rad8 22. Qc7 Bxd5 23. Qa5 Bc3 24. b4 Qxf4 25. Bxd5 Bxb4 26. Qxa6 Qc7 27. Qb5 Bd6 28. a5 g6 29. a6 Kg7 30. Qc4 Qxc4 31. Bxc4 Bc5 32. Rxd8 Rxd8 33. Rxf7+ Kh6 34. g3 Rd1+ 35. Kg2 Rc1 36. Be2 Rc2 37. Kf3 Ra2 38. Rd7 Bb6 39. h4 Ra3+ 40. Bd3 Ra2 41. g4 Rf2+ 42. Ke4 1-0 | ||||
|
2024.07.04
74th ch-RUS HL w 2024
|
||||
| 466806 | Preobrazhenskaya, Diana (1983) | Ubiennykh, E (2208) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 g6 13. d5 Ne7 14. b3 c6 15. c4 Bh6 16. Bb2 cxd5 17. cxd5 Nh5 18. Nf1 Qb6 19. g3 Bc8 20. Kg2 f5 21. exf5 Bxf5 22. Bxf5 Nxf5 23. N1d2 Rf8 24. Ne4 Ra7 25. Qd3 Raf7 26. Rf1 Be3 27. Bc1 Bxc1 28. Raxc1 Rc7 29. Rxc7 Qxc7 30. Nfg5 Rc8 31. Kg1 Nd4 32. Ne6 Nxe6 33. dxe6 Rd8 34. Qd5 Kf8 35. Rd1 Ke7 36. Qd2 d5 37. Rc1 Qb6 38. Qb4+ Kxe6 39. Ng5+ Kd7 40. Qg4+ Ke7 41. Nxh7 e4 42. Qg5+ Kf7 43. g4 Kg8 44. gxh5 Kxh7 45. Qe7+ Kh6 46. Rc7 Rd6 47. Rc8 Rf6 48. Rh8+ Kg5 49. Qe5+ 1-0 | ||||
|
2024.07.03
74th ch-RUS HL w 2024
|
||||
| 466786 | Chervyakova, Tatiana (1946) | Preobrazhenskaya, Diana (1983) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Nxd4 Nf6 7. Nc3 g6 8. O-O Bg7 9. Nb3 O-O 10. Qe2 Qc7 11. Nd5 Nxd5 12. exd5 Re8 13. c3 Nd7 14. Be3 Nf6 15. Rfd1 Qd7 16. Qd3 a6 17. Nd2 Qc7 18. Ne4 Nxe4 19. Qxe4 Rac8 20. a4 Qd7 21. Qd3 Be5 22. h3 Bg7 23. Ra3 Rc7 24. Bb6 Rcc8 25. a5 e6 26. dxe6 Qxe6 27. Raa1 Qb3 28. Rab1 Re6 29. Qd5 Re1+ 30. Kh2 Qxd5 31. Rxe1 Qc6 32. Re2 Re8 33. Rbe1 Rxe2 34. Rxe2 Be5+ 35. g3 g5 36. Rd2 Qf3 37. Kg1 Qe4 38. Kh2 h5 39. Ba7 h4 0-1 | ||||
|
2024.07.02
74th ch-RUS HL w 2024
|
||||
| 466770 | Preobrazhenskaya, Diana (1983) | Komissarova, Soigina (1970) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Nf6 7. Re1 O-O 8. h3 Ne8 9. e5 Nc7 10. Nc3 f5 11. Ne2 Ne6 12. Nf4 Kh8 13. h4 Nxf4 14. Bxf4 h6 15. c4 Be6 16. Qe2 Qb6 17. Rad1 Rad8 18. b3 Rd7 19. Rd2 a5 20. Red1 Rfd8 21. Kh1 a4 22. bxa4 Qb4 23. Qe3 Kh7 24. h5 gxh5 25. Nh4 Rg8 26. Qe2 Rd4 27. g3 Bc8 28. Qxh5 e6 29. Nf3 Rf8 30. Nxd4 cxd4 31. f3 Bd7 32. Bxh6 Bxh6 33. Rh2 Kg7 34. Qxh6+ Kf7 35. Qg5 Ke8 36. Rh7 Rf7 37. Qh5 1-0 | ||||
|
2024.07.01
74th ch-RUS HL w 2024
|
||||
| 466748 | Dryaeva, Lana (1827) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. Nf3 Nf6 2. e3 e6 3. c4 d5 4. Nc3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. d4 Bd6 8. Bd3 O-O 9. O-O a6 10. Qe2 c5 11. cxd5 exd5 12. dxc5 bxc5 13. Rad1 Re8 14. Bc4 Nb6 15. Qd2 d4 16. Ne2 Nxc4 17. bxc4 Ng4 18. Nexd4 Nxh2 19. Nxh2 cxd4 20. Bxd4 Bxh2+ 21. Kxh2 Qh4+ 22. Kg1 Bxg2 23. Kxg2 Qg4+ 24. Kh1 Re6 25. Be5 Rxe5 26. Qd8+ Re8 27. Qd4 Qh5+ 28. Kg2 Qg5+ 29. Kf3 Rad8 30. Qg4 Qf6+ 31. Qf4 Qc6+ 32. Kg3 g6 33. Rd4 Rxd4 34. Qxd4 Re4 35. Qd5 Qc7+ 36. Kf3 Rxc4 37. Rb1 Qc6 38. Qxc6 Rxc6 39. Rb8+ Kg7 40. Ra8 h5 41. Kg3 Kf6 42. Ra7 Ke6 43. a4 f5 44. a5 Kd5 45. Kf4 Kc4 46. Rb7 Rc5 47. Rb6 Rxa5 48. Rxg6 Kd3 49. Rd6+ Ke2 50. f3 Ra3 51. Rb6 h4 52. Rb2+ Kd3 53. e4 fxe4 54. fxe4 h3 55. e5 Ra4+ 56. Kf5 Rh4 57. Rh2 Ke3 58. e6 Rh7 59. Kg6 Rh4 60. e7 Rg4+ 61. Kf6 Rf4+ 62. Kg5 Re4 63. Rxh3+ Kd2 64. Kf6 a5 65. Ra3 Rf4+ 66. Ke5 Rf1 67. Rxa5 Kc3 68. Kd6 Kb4 69. Re5 1-0 | ||||
|
2024.06.28
74th ch-RUS HL w 2024
|
||||
| 466711 | Tsamalaidze, Liana (1908) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 c5 9. Nc3 Be6 10. O-O Nc6 11. dxc5 Bxc5 12. Rc1 Be7 13. Nb5 Ne4 14. Bxe7 Qxe7 15. Nfd4 Rac8 16. Qe2 Rfd8 17. a3 Nxd4 18. Nxd4 Bd7 19. Rc2 Rxc2 20. Bxc2 a6 21. Rd1 Qe5 22. Bb3 Nf6 23. Rd3 Rc8 24. Qd2 Ne4 25. Qd1 Rc5 26. Ba2 Qc7 27. Qe2 Ba4 28. g3 Bc2 29. Nxc2 Rxc2 30. Qh5 Nxf2 31. Rxd5 Rxb2 32. Rc5 Qd8 33. Bxf7+ Kh8 34. Rd5 Qc8 35. Rc5 Nh3+ 36. Kf1 Rf2+ 37. Ke1 Qd7 38. Bd5 Rxh2 39. Qe5 Ng5 40. Qf4 Qd8 41. Qf5 Nf3+ 42. Qxf3 b6 43. Rc3 Qb8 44. Qg4 Qd6 45. Rc8+ Kh7 46. Bg8+ Kh8 47. Be6+ Kh7 48. Qf5+ 1-0 | ||||
|
2024.06.27
74th ch-RUS HL w 2024
|
||||
| 466687 | Preobrazhenskaya, Diana (1983) | Kuznetsova, Marina (2136) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Nd7 11. c4 Be7 12. g3 g6 13. b3 O-O 14. Ba3 Bxa3 15. Rxa3 Qb4 16. Raa1 a5 17. Rfc1 Rac8 18. cxd5 cxd5 19. Nf1 Rc6 20. Rxc6 bxc6 21. Ne3 Nxe3 22. Qxe3 Rb8 23. Rb1 c5 24. dxc5 Qxc5 25. Qf4 Rb4 26. Qh6 Qf8 27. Qg5 Kg7 28. Kg2 Qb8 29. Rc1 Rxb3 30. Nd4 Rb6 31. Re1 Nc5 32. Qf6+ Kg8 33. Qe7 Ne4 34. Rc1 Rb7 35. Qa3 Qxe5 36. Rc8+ Kh7 37. Nb5 Rd7 38. Qd3 Qf5 39. Qe2 d4 40. Qb2 e5 41. f3 d3 42. Rc1 Nf6 43. Qd2 e4 44. Rf1 exf3+ 45. Rxf3 Ne4 46. Qa2 d2 47. Rxf5 gxf5 48. Nc3 Nxc3 49. Qc2 d1=Q 50. Qxf5+ Kg7 51. Qg5+ Kf8 52. Qh6+ Ke7 53. Qe3+ Kd8 54. Qb6+ Rc7 55. Qf6+ Kc8 56. Qa6+ Kd7 0-1 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509294 | Avramidou, Anastasia (2291) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. g3 c6 5. Bg2 d5 6. b3 Bb7 7. O-O d4 8. Nb1 c5 9. Na3 Be7 10. Nc2 Nc6 11. d3 O-O 12. a3 a5 13. Rb1 h6 14. Bd2 Qd7 15. b4 axb4 16. axb4 Bd6 17. Qc1 e5 18. Nh4 Nxb4 19. Nxb4 Bxg2 20. Kxg2 cxb4 21. Bxb4 Bxb4 22. Rxb4 Qc6+ 23. Nf3 Rfe8 24. Qb2 Nd7 25. Kg1 Qf6 26. Rb1 Rad8 27. Nd2 Qg6 28. Qa2 Kh7 29. Qa7 f5 30. c5 bxc5 31. Rb7 Re7 32. Rc7 Qd6 33. Rbb7 e4 34. Nc4 Qe6 35. Qa1 exd3 36. exd3 Rde8 37. Qd1 Nf6 38. Rxe7 Rxe7 39. Rxe7 Qxe7 40. Qf3 Qe6 41. Qb7 Qe1+ 42. Kg2 Ng4 43. Qf3 Qe6 44. h3 Nf6 45. Kg1 Nd5 46. Na5 Nc3 47. Nb7 c4 48. dxc4 Ne2+ 49. Kg2 Qe5 50. c5 Nc3 51. c6 Nb5 52. Na5 Qc5 53. Nb3 Qc3 54. Qxc3 dxc3 55. Kf3 c2 56. Ke3 Nd6 57. Kd2 Kg6 58. Kxc2 Kf7 59. Kd3 Ke6 60. Kd4 Ke7 61. Kd5 Nb5 62. Nd4 Nc7+ 63. Ke5 g6 64. g4 fxg4 65. hxg4 Kf7 66. Kd6 Ne8+ 67. Kd5 Nc7+ 68. Kc5 Ke7 69. Nb5 Ne6+ 70. Kd5 Nf4+ 71. Ke5 Nd3+ 72. Kd5 Nb4+ 73. Kc5 Nd3+ 74. Kb6 Ne5 75. Kb7 Nf7 76. c7 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509335 | Luong Phuong Hanh (2160) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. b3 e6 4. Bb2 Bb7 5. e3 Be7 6. Bd3 O-O 7. O-O d5 8. Nbd2 Ne4 9. c4 Nd7 10. Rc1 f5 11. Ne5 Nxe5 12. dxe5 Bb4 13. Nxe4 fxe4 14. Be2 Qg5 15. cxd5 Bxd5 16. Rxc7 Rad8 17. Qc2 Bc5 18. Bc4 Bxc4 19. Qxc4 Qg4 20. h3 Qg6 21. b4 Bxe3 22. fxe3 Rxf1+ 23. Qxf1 h6 24. Bd4 Rf8 25. Qe2 Qg5 26. Qg4 Qxg4 27. hxg4 Rd8 28. Rxa7 b5 29. Rb7 Rd5 30. Re7 Kf8 31. Rxe6 Kf7 32. Rd6 Rxd6 33. exd6 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509351 | Preobrazhenskaya, Diana (1983) | Gelder, Stephanie | 1-0 | |
| 1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 Nf6 5. Qe2 h6 6. O-O d6 7. c4 Nbd7 8. Nc3 c5 9. d5 e5 10. Ne1 Be7 11. f4 exf4 12. Bxf4 Qc7 13. Nb5 Qb8 14. Nf3 Ne5 15. Nxe5 dxe5 16. Bg3 a6 17. Nc3 Bd6 18. Rae1 Qc7 19. Bh4 Be7 20. Rf5 Qd6 21. Ref1 Bc8 22. Bxf6 gxf6 23. R5f2 Bd7 24. Qh5 Kd8 25. Qxf7 Kc7 26. Qh5 Raf8 27. a3 Rfg8 28. Qe2 Bg4 29. Qd2 Bh3 30. Kh1 Bc8 31. b4 Bb7 32. bxc5 Qxc5 33. Be2 Qd6 34. Rb1 Bd8 35. Na4 b5 36. cxb5 Kb8 37. bxa6 Rg7 38. axb7 Rxb7 39. Rff1 Rh7 40. Rxb7+ Rxb7 41. Qc2 Qc7 42. Qxc7+ Bxc7 43. Nc5 Rb5 44. Bxb5 Bb6 45. Nd7+ Kc7 46. Nxb6 Kxb6 47. Bd7 Kc7 48. Be6 Kd6 49. Rxf6 Kc5 50. Rxh6 Kd4 51. Rh7 Kxe4 52. d6 Kd4 53. d7 Ke3 54. d8=Q e4 55. Qb6+ Ke2 56. Bc4+ Kd2 57. Rd7+ Kc3 58. Qe3+ Kb2 59. Rd2+ Kc1 60. Qe1# 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509377 | Zaksaite, S (2210) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Qc7 10. Qg3 Rg8 11. Re1 Bb7 12. Bg5 Nbd7 13. Nxe6 fxe6 14. Bxe6 Rf8 15. a4 b4 16. Nd5 Nxd5 17. exd5 Ne5 18. f4 Ng6 19. Re2 Qc5+ 20. Kh1 Bxd5 21. Rae1 Bxe6 22. Rxe6 O-O-O 23. Bxe7 Nxe7 24. Rxe7 g6 25. Qh3+ Kb8 26. Qxh7 Qc6 27. R7e4 Rde8 28. Rxb4+ Kc8 29. Qh3+ Kc7 30. Qh7+ Kc8 31. Qh3+ Kc7 32. Rd1 Re7 33. Rbd4 Rd8 34. Qh4 Rde8 35. Qf2 Kc8 36. h3 Qc7 37. Rxd6 Re1+ 38. Rxe1 Rxe1+ 39. Qxe1 Qxd6 40. Qc3+ Kb7 41. Qb3+ Ka7 42. Qe3+ Kb7 43. Kh2 Qd1 44. Qf3+ Qxf3 45. gxf3 Kc6 46. Kg3 Kd5 47. Kg4 Ke6 48. Kg5 Kf7 49. f5 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509397 | Preobrazhenskaya, Diana (1983) | Hrebenshchykova, Yelyzaveta (2292) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 e5 9. O-O Be7 10. f4 d6 11. fxe5 dxe5 12. Bg5 Be6 13. Kh1 O-O 14. Bxf6 Bxf6 15. Rxf6 gxf6 16. Rf1 Kh8 17. Rxf6 Qe7 18. Qf2 Rg8 19. h3 Rg6 20. Rxg6 fxg6 21. Qg3 Qf6 22. Na4 Qf4 23. Qxf4 exf4 24. b3 Kg7 25. Nc5 Kf6 26. Kg1 g5 27. Kf2 h5 28. Be2 Bf7 29. Nd7+ Ke6 30. Nc5+ Ke7 31. g3 fxg3+ 32. Kxg3 Rd8 33. Bd3 Kf6 34. Kg2 Ke5 35. Nb7 Rg8 36. Nc5 g4 37. h4 Rd8 38. Nb7 Rd7 39. Nc5 Re7 40. Be2 Bg6 41. Bd3 Rf7 42. b4 Rf3 43. Nd7+ Kd6 44. Nc5 Ke7 45. a3 Rh3 46. a4 Rxh4 47. b5 cxb5 48. axb5 Rh3 49. Na6 Re3 50. Nc5 Rf3 51. Nb3 h4 0-1 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509416 | Chitlange, Sakshi (2173) | Preobrazhenskaya, Diana (1983) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. O-O O-O 9. Be3 Be6 10. Rc1 f5 11. a3 Bf6 12. Bc5 Rf7 13. Qc2 Nd7 14. Be3 Qe7 15. Rfd1 Nd4 16. Bxd4 exd4 17. Nb5 c5 18. Nc7 Rc8 19. Nxe6 Qxe6 20. Nd2 b5 21. Nb3 Qd6 22. Na5 Qb6 23. b4 Re7 24. Qa2+ Kh8 25. Rc2 f4 26. gxf4 Bh4 27. Qd5 Qf6 28. Qf3 Rf7 29. f5 Ne5 30. Qh3 Qg5 31. Kh1 Rxf5 32. Be4 Rcf8 33. Bxf5 Rxf5 34. f3 Qf6 35. Rf1 Rf4 36. Rxc5 h6 37. Rc8+ Kh7 38. Rc7 Ng4 39. Qg2 Ne3 40. Qg1 Nxf1 41. Qxf1 Qe5 42. Rc6 Qg5 43. Qg2 Qf5 44. Rc7 Qe5 45. Rd7 Rf5 46. Nc6 Qf6 47. Nxd4 Rg5 48. Qf1 Qg6 49. f4 Rg4 50. h3 Rg3 51. Kh2 Qf6 52. Nf3 Qxf4 53. Kh1 Qf6 54. Rc7 Qf5 55. Rc5 Rxh3+ 56. Kg2 Qg4# 0-1 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509440 | Preobrazhenskaya, Diana (1983) | Lesbekova, Assel (1903) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nxc6 bxc6 6. Nc3 Bb4 7. Bc4 Ne7 8. O-O h6 9. Qf3 O-O 10. Rd1 Bb7 11. Qg4 d5 12. exd5 Ng6 13. dxc6 Bc8 14. Qxg6 Qh4 15. Qe4 Qh5 16. Be2 Qf5 17. Qxf5 Bxf5 18. Nd5 Bxc2 19. Nxb4 Bxd1 20. Bxd1 a5 21. Nd5 Rfd8 22. Bb3 a4 23. Bc4 Rac8 24. Be3 Kh7 25. Ne7 Rc7 26. Bb6 Rxe7 27. Bxd8 Re6 28. c7 Rc6 29. Bd5 Rc2 30. Re1 a3 31. Be4+ g6 32. Bxc2 Kg7 33. c8=Q h5 34. Qc7 Kh6 35. Qxe5 h4 36. Qh8# 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509463 | Fronda, J (2072) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 O-O 9. Bg5 a6 10. Bd3 h6 11. Bh4 Nc6 12. Nxc6 Bxc6 13. a5 d5 14. e5 Nd7 15. e6 Ne5 16. exf7+ Rxf7 17. Be2 d4 18. Nb1 Qd5 19. f3 Ng4 20. Bf2 Be5 21. Nd2 Bxh2+ 22. Kh1 Nxf2+ 23. Rxf2 Bg3 24. Bc4 Qh5+ 25. Kg1 Bxf2+ 26. Kxf2 Bd5 27. Bd3 Qe5 28. Qe1 Qxe1+ 29. Rxe1 Kg7 30. Re5 Bc6 31. Nb3 Rd8 32. Nc5 Rd5 33. Ne6+ Kf6 34. Re1 Re5 35. Nxd4 Rxe1 36. Kxe1 Ke5 37. Nxc6+ bxc6 38. Bxa6 Rf8 39. b4 Kd6 40. Kd2 Kc7 41. Bd3 Rb8 42. c3 Kb7 43. c4 Rd8 44. Kc3 g5 45. Be4 Kc7 46. b5 cxb5 47. cxb5 Rd1 48. b6+ Kb8 49. a6 Rc1+ 50. Kb2 Rc5 51. a7+ 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509480 | Preobrazhenskaya, Diana (1983) | Pachon, A (2057) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. Nc3 g6 5. d4 exd4 6. Nd5 Bg7 7. Bg5 h6 8. Bf6 Bxf6 9. Nxf6+ Kf8 10. Nxd4 Kg7 11. Qd2 Kxf6 12. Qc3 Ne5 13. f4 d6 14. fxe5+ dxe5 15. Nf3 Qd6 16. Rd1 Qe6 17. Bc4 1-0 | ||||
|
2024.06.12
Swiss Queens Wed #20 2024
|
||||
| 509500 | Komiagina, M (2176) | Preobrazhenskaya, Diana (1983) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Bd2 Bb7 6. e3 O-O 7. a3 Be7 8. Bd3 d5 9. O-O Nbd7 10. cxd5 exd5 11. Qe2 Ne4 12. Rfc1 a6 13. Be1 Bd6 14. b4 Qf6 15. Nd2 Nxc3 16. Rxc3 Rfe8 17. Qg4 Re7 18. Nf3 h6 19. Nh4 Nf8 20. Nf5 Re6 21. Nxd6 cxd6 22. Rc7 Re7 23. Rac1 Rae8 24. h3 Ne6 25. Rxe7 Rxe7 26. a4 Re8 27. b5 a5 28. Bd2 Bc8 29. Qg3 Qe7 30. Rc6 Bd7 31. Rxb6 Rd8 32. Qxd6 Qe8 33. Qe5 Bc8 34. Bxa5 Rd7 35. Rb8 Re7 36. Qd6 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529338 | Sachi Jain (2124) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Nbd7 8. Bd3 Be7 9. O-O exf4 10. Bxf4 O-O 11. Kh1 b5 12. a3 Bb7 13. Qe1 Re8 14. Rd1 Qb6 15. Be3 Qc7 16. Qg3 Kh8 17. Nd4 Ne5 18. Nf5 Bf8 19. Bd4 Re6 20. Rde1 Rae8 21. Ne3 Qd8 22. Ned5 Nxd5 23. exd5 Rh6 24. Bxe5 dxe5 25. Rxf7 Bxd5 26. Nxd5 Qxd5 27. Ref1 Qd8 28. Qxe5 Kg8 29. Qf5 Qc8 30. Qd5 Kh8 31. Qe5 Kg8 32. Rc7 Qd8 33. Rxf8+ Rxf8 34. Qxg7# 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529368 | Preobrazhenskaya, Diana (1981) | Eveleen Kaur Sekhon | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 f6 4. Nf3 fxe5 5. Nxe5 Nd7 6. Bd3 Nxe5 7. dxe5 e6 8. Qh5+ Ke7 9. Bg5+ Nf6 10. exf6+ gxf6 11. Bd2 Bd7 12. Bb4+ c5 13. Bxc5# 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529424 | Preobrazhenskaya, Diana (1981) | Padmini, R (2334) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 Nxd5 9. exd5 Ne7 10. d4 exd4 11. Nxd4 Bxd4 12. Qxd4 O-O 13. Bg5 f6 14. Bf4 Ng6 15. Bg3 Bd7 16. Rfe1 Re8 17. c3 Bf5 18. Rad1 Qd7 19. h4 h5 20. Qd2 Rxe1+ 21. Rxe1 Re8 22. a3 Kf7 23. Re3 Ne5 24. Qe1 Ng4 25. Rxe8 Qxe8 26. Qxe8+ Kxe8 27. Kf1 Bd3+ 28. Ke1 Nh6 29. Kd2 Bc4 30. Bxc4 bxc4 31. Bf4 Nf5 32. g3 Kd7 33. Kc2 c6 34. dxc6+ Kxc6 35. b3 Kc5 36. a4 cxb3+ 37. Kxb3 d5 38. Bc7 d4 39. cxd4+ Nxd4+ 40. Kc3 Ne6 41. Ba5 g5 42. Bb4+ Kd5 43. Be7 gxh4 44. gxh4 f5 45. Kb4 Nd4 46. Bf6 Nc6+ 47. Kb3 f4 48. Kc3 Ke4 49. Kc4 Kf3 50. Kc5 Na5 51. Kb6 Nb3 52. Kxa6 Kxf2 53. Kb5 f3 54. Kc4 Ke2 55. Kxb3 f2 0-1 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529438 | Joya, Rusela | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. c4 Nc6 3. Nc3 Nf6 4. g3 d6 5. Bg2 g6 6. h3 h5 7. d3 Bg7 8. Be3 O-O 9. Nf3 Bd7 10. O-O Nh7 11. Qd2 Nd4 12. Bh6 Nxf3+ 13. Bxf3 Bxh3 14. Rfe1 Qd7 15. Bxg7 Kxg7 16. e5 dxe5 17. Rxe5 Rad8 18. Nd5 e6 19. Nf4 Bf5 20. Qc3 Kg8 21. Rd1 Qd4 22. Qxd4 cxd4 23. Bxb7 Rb8 24. Rb5 Nf6 25. Ne2 e5 26. c5 Nd7 27. c6 Nb6 28. Rxe5 Be6 29. Nxd4 Bd5 30. a4 Rfe8 31. Rde1 Rxe5 32. Rxe5 a5 33. Nb5 Kf8 34. Nc7 Bf3 35. Rxa5 Ke7 36. Ra6 Nd5 37. Nxd5+ Bxd5 38. c7 Rf8 39. c8=Q Rxc8 40. Bxc8 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529454 | Preobrazhenskaya, Diana (1981) | Lesbekova, Assel (1880) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Nbd2 Ng6 7. h4 h5 8. Nf1 Be7 9. Bg5 Bxg5 10. hxg5 d5 11. e5 Qc7 12. Qe2 Nf4 13. Qd2 Nxg2+ 14. Ke2 h4 15. Rh3 f6 16. gxf6 gxf6 17. Rh2 h3 18. Ng3 Bd7 19. Rah1 O-O-O 20. Rxh3 Rxh3 21. Rxh3 fxe5 22. Kd1 Nf4 23. Rh7 Rg8 24. Qe1 e4 25. dxe4 dxe4 26. Qxe4 Qd6+ 27. Kc1 Nd5 28. Qe5 Qxe5 29. Nxe5 Nf6 30. Rf7 Ng4 31. Nxd7 Nxf2 32. Rxf2 Rxg3 33. Nxc5 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529475 | Anupam, M Sreekumar (1871) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e5 6. Nbd2 Be7 7. e4 d4 8. Re1 O-O 9. a4 Be6 10. Nh4 Qc7 11. Nf5 Bxf5 12. exf5 Rad8 13. Nc4 Nd5 14. Be4 Bf6 15. g4 Qe7 16. f4 Bh4 17. Re2 Qc7 18. Bxd5 Rxd5 19. Rg2 exf4 20. Qf3 Qd8 21. Bxf4 Re8 22. Nd2 Ne5 23. Bxe5 Rdxe5 24. Ne4 h6 25. Rf1 Bg5 26. Kh1 c4 27. Nxg5 Qxg5 28. Qxb7 cxd3 29. cxd3 Re2 30. Qd5 Qd2 31. Rfg1 Rxg2 32. Qxg2 Qxd3 33. g5 h5 34. g6 Qc4 35. gxf7+ Qxf7 36. Qg5 Rb8 37. f6 Qb7+ 38. Rg2 Qf7 39. Qxg7+ Qxg7 40. Rxg7+ Kf8 41. Rh7 Rxb2 42. Rxh5 d3 43. Rd5 d2 44. h4 Rb1+ 45. Kg2 d1=Q 46. Rxd1 Rxd1 47. Kg3 Rd4 48. Kf3 Kf7 49. Ke3 Rxh4 50. Kd3 Rxa4 0-1 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529497 | Khamdamova, Afruza (2268) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f4 b5 11. Nd5 Nxd5 12. exd5 Nb8 13. fxe5 dxe5 14. Bf3 Bd6 15. a3 f5 16. Be2 Nd7 17. a4 b4 18. c4 Qh4 19. Qe1 Qe7 20. Na5 Nc5 21. Nc6 Qf6 22. Be3 Bd7 23. Nxb4 Ne4 24. Nd3 Rac8 25. Rc1 Qe7 26. b3 f4 27. Bb6 Bf5 28. b4 Qg5 29. c5 Bb8 30. d6 Ng3+ 31. Kg1 Nxf1 32. Bxf1 e4 33. Ne5 f3 34. Bc4+ Kh8 35. g3 Bg6 36. Nxg6+ Qxg6 37. Qf2 Qg5 38. Re1 Qe5 39. d7 Rcd8 40. Bxd8 Rxd8 41. Bd3 Qc3 42. Bxe4 Be5 43. Bxf3 Bf6 44. Kg2 h6 45. c6 Qd4 46. Qxd4 Bxd4 47. c7 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529514 | Preobrazhenskaya, Diana (1981) | Marksim Karki Abirami, Sriiyukthaa (1478) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 g6 7. f3 Bd7 8. Qd2 Bg7 9. O-O-O a6 10. Bc4 b5 11. Bb3 b4 12. Nd5 a5 13. Nxc6 Bxc6 14. Bb6 Qb8 15. Nc7+ Kf8 16. Nxa8 Bxa8 17. Bd4 Qb5 18. Qd3 Bc6 19. Bc4 Qb7 20. e5 dxe5 21. Bxe5 Nd7 22. Bxg7+ Kxg7 23. Qd4+ f6 24. Rhe1 Rf8 25. Rxe7+ Kh8 26. Qh4 h5 27. Qf4 Qc8 28. Qh6# 1-0 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529533 | Preobrazhenskaya, Diana (1981) | Mikhailova, I (2169) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 f6 6. O-O Ne7 7. e5 Ng6 8. Re1 Be7 9. Nc3 O-O 10. exf6 gxf6 11. Ne4 e5 12. Ng3 d6 13. h4 Rf7 14. h5 Nf8 15. Bh6 Kh8 16. Nh2 Ne6 17. Nf5 Ng7 18. Bxg7+ Rxg7 19. Nxg7 Kxg7 20. Qf3 Bd7 21. Qg3+ Kh8 22. h6 Qg8 23. Qxg8+ Kxg8 24. f4 Kf7 25. fxe5 fxe5 26. Rf1+ Kg6 27. Rf3 Rf8 28. Rxf8 Bxf8 29. a3 a5 30. Nf3 Bxh6 31. Kf2 Be6 32. Ke2 Bg7 33. Nd2 Bg4+ 34. Kf2 e4 35. Nxe4 Bxb2 36. Rb1 Bd4+ 37. Kg3 Bf5 38. Kf3 d5 39. Nd6 Be6 40. a4 c4 41. dxc4 dxc4 42. Nb7 Bd5+ 43. Kg3 Be5+ 44. Kh3 Bc3 45. Nc5 Bb4 46. Na6 Bc3 47. Nc7 Kf5 48. Rf1+ Ke4 49. Rf8 Ke3 50. Re8+ Kd2 51. Nxd5 cxd5 52. Rd8 d4 53. Rc8 Kxc2 54. Rxc4 d3 55. Rc7 d2 56. Rd7 d1=Q 57. Rxd1 Kxd1 58. Kg4 Kc2 59. Kh5 Kb3 60. Kh6 Kxa4 61. Kxh7 Kb3 62. g4 a4 63. g5 a3 64. g6 a2 65. g7 Bxg7 0-1 | ||||
|
2024.05.29
Swiss Queens Wed #18 2024
|
||||
| 529551 | Vifleemskaia, S (1942) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. f4 d5 8. c5 Bc7 9. b4 b6 10. Ng3 bxc5 11. bxc5 Nbd7 12. Bd2 Re8 13. Bd3 Nf8 14. O-O Ng6 15. Rb1 Rb8 16. Qc2 Bd7 17. a4 a5 18. Rxb8 Qxb8 19. Rb1 Qa8 20. h3 Rb8 21. Nge2 Nh4 22. Kf2 h5 23. Rxb8+ Qxb8 24. Qb1 Qc8 25. Qg1 Qd8 26. g3 Ng6 27. g4 hxg4 28. hxg4 e5 29. Bf5 exf4 30. exf4 Bxf5 31. gxf5 Ne7 32. Ng3 Qb8 33. Kf3 Qb2 34. Qe3 Bd8 35. Qd3 Qa1 36. Be3 Qa3 37. Bd2 Qb2 38. Qe2 Qc2 39. Be1 Nxf5 40. Nxf5 Qxf5 41. Qe5 Qh3+ 42. Bg3 Qf1+ 43. Bf2 Qd3+ 44. Qe3 Qc2 45. Bh4 Qf5 46. Bxf6 Bxf6 47. Qe8+ Kh7 48. Qxf7 Qd3+ 49. Kg4 Qg6+ 50. Qxg6+ Kxg6 51. f5+ Kf7 52. Ne2 Ke7 53. Kf4 Kd7 54. Ke3 Bg5+ 55. Kf3 Ke7 56. Kg4 Kf6 57. Ng3 Be3 58. Ne2 Kf7 59. Kf3 Bd2 60. Kg4 Bb4 61. Nf4 Kf6 62. Ne2 g6 63. fxg6 Kxg6 64. Kf4 Kf6 65. Ke3 Kf5 66. Kd3 Kg4 67. Nc1 Kf3 68. Nb3 Be1 69. Na1 Kf4 70. Nc2 Bf2 71. Na1 Bg1 72. Nb3 Kf3 73. Nxa5 Be3 74. Nxc6 Bc1 75. a5 Bg5 76. a6 Kf2 77. a7 Bf4 78. a8=Q Bg3 79. Ne7 Kg2 80. Nxd5 Kh2 81. c6 Bf2 82. Qg8 Bg3 83. c7 Kg2 84. c8=Q Kf2 85. Qf5+ Kg2 86. Qfg4 Kf1 87. Qf3+ Bf2 88. Qgg2+ Ke1 89. Qgxf2# 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 524999 | Maksimovic, Bojan (2485) | Preobrazhenskaya, Diana (1981) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4 e6 9. O-O-O Be7 10. f4 Qc7 11. g4 b5 12. a3 Bb7 13. Rg1 Nb6 14. Bxf6 gxf6 15. f5 e5 16. Nb3 Nc4 17. Rg3 Qb6 18. Kb1 O-O-O 19. Qe1 Kb8 20. Bxc4 bxc4 21. Nc1 Qc5 22. Nd5 Bxd5 23. Rxd5 Qb6 24. Na2 Rc8 25. Qb4 Qxb4 26. Nxb4 Kb7 27. Rd1 Rc5 28. Nd5 Bd8 29. h4 Rg8 30. Rdg1 Kc6 31. Nb4+ Kb7 32. Rd1 a5 33. Nd5 Rc6 34. Nc3 Bb6 35. Nb5 Bc5 36. a4 Kb6 37. Rd2 Bb4 38. c3 Bc5 39. Kc2 Kb7 40. Rdg2 Rcc8 41. g5 hxg5 42. hxg5 fxg5 43. Rxg5 Rxg5 44. Rxg5 Kc6 45. Rg7 Rf8 46. Rh7 Kb6 47. b3 cxb3+ 48. Kxb3 Kc6 49. Kc4 Be3 50. Kd3 Bc5 51. c4 f6 52. Nc3 Rg8 53. Nd5 Rg3+ 54. Ke2 Bb6 55. Nxf6 Re3+ 56. Kd2 Ra3 57. Nd5 Rxa4 58. f6 Ra2+ 59. Ke1 Bf2+ 60. Kf1 Bb6 61. Ke1 Ra1+ 62. Ke2 Ra2+ 63. Kf3 Rf2+ 64. Kg3 Rf1 65. Kg2 Rf2+ 66. Kg3 Rf1 67. Kg4 a4 68. Rh2 a3 69. Ra2 Bc5 70. Kg5 Rg1+ 71. Kf5 Kd7 72. f7 Rf1+ 73. Kg6 Ke6 74. Nc7+ Kd7 75. Nd5 Ke6 76. Nc7+ Kd7 77. Nb5 Ke6 78. Nc7+ 1/2-1/2 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 525116 | Preobrazhenskaya, Diana (1981) | Zhao Jun (2542) | 0-1 | |
| 1. e4 c6 2. d4 g6 3. Nf3 Bg7 4. Nc3 d5 5. exd5 cxd5 6. Be2 Nc6 7. O-O Bg4 8. Be3 e6 9. h3 Bxf3 10. Bxf3 Nge7 11. Ne2 Qb6 12. Qd2 Qxb2 13. Rfb1 Qa3 14. Rxb7 O-O 15. Bh6 Bxh6 16. Qxh6 Nf5 17. Qd2 Rab8 18. Rb3 Qa4 19. Rd1 Qxa2 20. Qc3 Rxb3 21. cxb3 Qa6 22. Nf4 Rc8 23. Qb2 Qb6 24. Ne2 Nh4 25. Bg4 h5 26. Bf3 Nxf3+ 27. gxf3 Ne7 28. Kh1 Nf5 29. Nf4 Qc7 30. Nd3 Kg7 31. Rc1 Qb8 32. Rxc8 Qxc8 33. Nc5 Qb8 34. b4 Qf4 35. Qe2 Nxd4 36. Qd3 Nxf3 37. Kg2 Ne1+ 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 525449 | Blokhin, Sofia (2052) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Ne2 b6 7. cxd5 exd5 8. f3 c5 9. O-O Re8 10. a3 Ba5 11. Bb5 Bd7 12. Bxd7 Qxd7 13. Na2 c4 14. b4 cxb3 15. Qxb3 b5 16. Nb4 Bc7 17. Nd3 a6 18. Nc5 Qd6 19. g3 Nbd7 20. Nxd7 Qxd7 21. Bd2 h5 22. Rac1 h4 23. Kg2 Bd6 24. Rc2 Rac8 25. Rfc1 Rc4 26. Nc3 Qf5 27. a4 h3+ 28. Kf2 Ng4+ 29. Ke2 Nxh2 30. f4 Qg4+ 31. Kd3 Qg6+ 32. Ke2 Qxg3 33. axb5 Qg2+ 34. Kd3 Qg6+ 35. Ke2 Rxd4 36. bxa6 Qg2+ 37. Kd1 Qf1# 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 525715 | Seemann, Jakub (2474) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 d5 5. O-O Be7 6. b3 O-O 7. Bb2 Bb7 8. Nbd2 c5 9. dxc5 bxc5 10. e3 Nc6 11. c4 Qd7 12. cxd5 exd5 13. e4 d4 14. Re1 Nb4 15. e5 Nfd5 16. Nc4 Qe6 17. h4 d3 18. Ng5 Bxg5 19. hxg5 Nc2 20. Qxd3 Ndb4 21. Qe2 Bxg2 22. Kxg2 Nxa1 23. Bxa1 Rad8 24. Nd6 Qd5+ 25. Kh2 Qd3 26. a3 Qxe2 27. Rxe2 Nc6 28. f4 Rb8 29. Rc2 Rxb3 30. Rxc5 Rxa3 31. Bc3 Ra2+ 32. Kh3 Ne7 33. Kg4 Rf2 34. f5 h5+ 35. gxh6 gxh6 36. Bd4 Rf1 37. Be3 Kh7 38. Bf4 Rg8+ 39. Kh3 Rh1+ 40. Kg2 Re1 41. Rc7 Nd5 42. Rxf7+ Rg7 43. Kf3 Rxf7 44. Nxf7 Rf1+ 45. Ke4 Nc3+ 46. Kd3 Rf3+ 47. Kd4 Nb5+ 48. Ke4 Rf1 49. e6 Kg7 50. Be5+ Kf8 51. f6 Re1+ 52. Kf5 Rf1+ 53. Kg6 Ke8 54. Nxh6 Rg1 55. f7+ Ke7 56. Kg7 Kxe6 57. f8=Q 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 526070 | Preobrazhenskaya, Diana (1981) | Murawski, Jan (1987) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. dxc5 Bxc3+ 5. bxc3 Nf6 6. Qd3 Qa5 7. Bd2 Qxc5 8. Nf3 Nc6 9. Be2 O-O 10. O-O d6 11. Rab1 Ng4 12. Rb5 Nge5 13. Nxe5 Nxe5 14. Rxc5 Nxd3 15. Rxc8 Raxc8 16. cxd3 b5 17. d4 a6 18. Bd3 Rc7 19. f4 Rfc8 20. e5 d5 21. f5 e6 22. fxe6 fxe6 23. Rf6 Re8 24. g4 Rf7 25. g5 Rxf6 26. gxf6 Kf7 27. Kf2 Rh8 28. Bc2 h6 29. Ke2 Rc8 30. Bd3 Rh8 31. Kd1 Rc8 32. Kc2 Rb8 33. Kb3 a5 34. a3 g5 35. Be3 Rb7 36. Be2 Kg6 37. Bd3+ Kf7 38. Bf2 Rb8 39. h4 Rb7 40. h5 Rb8 41. Bg6+ Kf8 42. Be1 Rb6 43. Kc2 Rb7 44. c4 bxc4 45. Bxa5 Rb3 46. Bb4+ Rxb4 47. axb4 g4 48. Kd2 g3 49. Ke2 c3 50. Kf3 g2 51. Kxg2 c2 52. Bxc2 Ke8 53. b5 Kf7 54. b6 Ke8 55. b7 Kf7 56. Bg6+ Kf8 57. b8=Q# 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 526155 | Preobrazhenskaya, Diana (1981) | Al Tarbosh, W (2248) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6 8. Nf3 O-O 9. Qd3 c5 10. O-O-O cxd4 11. Qxd4 Qxd4 12. Nxd4 a6 13. Bd3 e5 14. Nf3 Nc6 15. Rhe1 Bg4 16. Be4 Rad8 17. Rxd8 Rxd8 18. Bxc6 bxc6 19. Nxe5 Re8 20. Re3 Bf5 21. Nxc6 Rxe3 22. fxe3 Be4 23. Nb8 a5 24. g3 Kf8 25. Nd7+ Ke7 26. Nc5 Bd5 27. b3 Kd6 28. Nd3 g5 29. Kd2 h5 30. Nf2 h4 31. e4 Bc6 32. Ke3 f6 33. gxh4 gxh4 34. Ng4 Ke6 35. Kf4 Be8 36. c4 a4 37. Ne3 Bd7 38. Nf5 h3 39. c5 Bc8 40. Nd4+ Kd7 41. b4 Ba6 42. b5 Bxb5 43. Nxb5 Kc6 44. Nc3 a3 45. Nb1 Kxc5 46. Nxa3 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 526422 | Kodinets, K (2409) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 d5 5. e3 h6 6. Bh4 e6 7. Bb5+ c6 8. Bd3 Bd6 9. Ne5 Nbd7 10. f4 g5 11. Bg3 Bxe5 12. fxe5 Ng8 13. O-O Ne7 14. Qh5 Rf8 15. Qxh6 Qc7 16. Qxg5 Rg8 17. Qh5 O-O-O 18. Rxf7 Rh8 19. Qg4 Nf8 20. Bh4 Re8 21. Raf1 Kb8 22. Bxe7 Rxe7 23. Rxf8+ Re8 24. Rxh8 Rxh8 25. Qxe6 Qd8 26. Qf6 Qe8 27. Bg6 Qg8 28. e6 Ka8 29. e7 Qb8 30. e8=Q 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 526732 | To, N (2307) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. Bd3 b5 13. h3 h4 14. Rhe1 Nb6 15. Qf2 Na4 16. Nxa4 bxa4 17. Na5 O-O 18. Bb6 Qd7 19. Bxa6 Ra8 20. Bc4 a3 21. b3 Rfb8 22. Bxe6 Qxe6 23. Nc4 Ra6 24. Ka1 d5 25. exd5 Nxd5 26. Bd4 Bf6 27. Nxe5 Qc8 28. Qd2 Nb4 29. c3 Nc6 30. Nxc6 Qxc6 31. Bxf6 Qxf6 32. Re4 Rc6 33. Rd4 Rcc8 34. Qc1 Qc6 35. Qxa3 Qxc3+ 36. Qb2 Qc5 37. Rxh4 Qf5 38. Re4 Qb5 39. Rg4 g6 40. Rh4 Kf8 41. Qf6 Qh5 42. Rxh5 gxh5 43. Qh8+ Ke7 44. Qe5+ Kf8 45. Qxh5 Re8 46. Qh6+ Ke7 47. Qd6# 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 526849 | Preobrazhenskaya, Diana (1981) | Stoettner, Lukas (2202) | 1-0 | |
| 1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 b5 6. Bd5 c6 7. Bb3 Nf6 8. O-O O-O 9. Re1 e5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Nxe5 Ra7 13. Bg5 c5 14. Nd5 Nxd5 15. Bxd8 Nf4 16. Bxf7+ Rxf7 17. Nxf7 Kxf7 18. Bc7 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
||||
| 527114 | Florescu, C (2206) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Nc3 Bb7 4. Bg5 d5 5. e3 h6 6. Bh4 g5 7. Bg3 Bg7 8. Ne5 c6 9. h4 gxh4 10. Rxh4 Nbd7 11. Qf3 e6 12. O-O-O Nxe5 13. Bxe5 Rh7 14. g3 h5 15. Bd3 Rh6 16. Rdh1 Qe7 17. Rf4 O-O-O 18. Bxf6 Bxf6 19. Rxh5 Rdh8 20. Rxh6 Rxh6 21. Ne2 c5 22. c3 cxd4 23. exd4 e5 24. dxe5 Bg5 25. Kc2 Bxf4 26. gxf4 Kb8 27. Nd4 Rh8 28. Qg4 Qe8 29. Bb5 Qd8 30. Qf5 Rf8 31. a4 a6 32. Bd3 Ka7 33. a5 b5 34. Nb3 Qe7 35. Nd4 Ka8 36. Qh7 Bc8 37. Qg7 Bd7 38. f5 Qd8 39. e6 Rg8 40. Qxf7 Bc8 41. e7 Qe8 42. Qxd5+ Kb8 43. f6 Rh8 44. Qd6+ Ka8 45. Nc6 Bb7 46. Ne5 Qc8 47. f7 Rh2 48. e8=Q Rxf2+ 49. Kc1 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Early
|
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| 527282 | Preobrazhenskaya, Diana (1981) | Rohwer, P (2225) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Be6 7. Bg5 Be7 8. Be2 Nbd7 9. O-O h6 10. Be3 O-O 11. f4 a6 12. f5 Bxb3 13. axb3 Nc5 14. Bf3 b5 15. b4 Ncd7 16. Qd2 Kh7 17. g4 Ne8 18. Nd5 Bg5 19. Kh1 Bxe3 20. Qxe3 Ndf6 21. Nb6 Ra7 22. Rg1 Nd7 23. Nd5 Ra8 24. g5 hxg5 25. Rxg5 Ndf6 26. Rag1 Nxd5 27. exd5 Qf6 28. Be4 Rc8 29. Qh3+ Kg8 30. Rh5 g6 31. fxg6 Rc4 32. g7 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537245 | Preobrazhenskaya, Diana (1981) | Pujari, R (2173) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b3 Bf8 14. d5 c6 15. c4 bxc4 16. bxc4 Nc5 17. Nf1 cxd5 18. cxd5 g6 19. Bg5 h6 20. Bd2 Bg7 21. Ng3 Qe7 22. Rb1 Reb8 23. Qc1 Kh7 24. Be3 Nfd7 25. Qd2 a5 26. a4 Qd8 27. h4 Na6 28. h5 Nb4 29. Bb3 Ba6 30. Rec1 Rc8 31. Nh2 Rxc1+ 32. Rxc1 Rc8 33. Ng4 Rxc1+ 34. Qxc1 Nd3 35. Qd2 N7c5 36. Bc2 Nb4 37. Bb1 Qf8 38. f4 exf4 39. Bxf4 Nxa4 40. e5 dxe5 41. Bxe5 Qc5+ 42. Kh2 Qxd5 43. Qf4 Nd3 44. hxg6+ fxg6 45. Bxd3 Bxd3 46. Bxg7 g5 47. Qf8 Kg6 48. Ne5+ 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537285 | Gunina, V (2437) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Be3 Be6 10. f4 b5 11. f5 Bc4 12. Kh1 Nbd7 13. g4 Bxe2 14. Qxe2 b4 15. Nd5 Nxe4 16. Nxb4 Qc8 17. Nd5 Bd8 18. c4 a5 19. Rac1 a4 20. Nd2 Nxd2 21. Qxd2 Nc5 22. g5 Ne4 23. Qg2 Nc5 24. Rc3 Rb8 25. Bxc5 dxc5 26. Rh3 f6 27. g6 h6 28. Qd2 Qa6 29. b3 Qa7 30. Rg1 Rb7 31. Rd3 Re8 32. Qg2 Rb8 33. Qe4 Rb7 34. Rgd1 Rb8 35. Qe3 axb3 36. axb3 Qa8 37. Qe4 Rc8 38. Kg2 Qa7 39. Kh3 Qa2 40. Qe3 Qa7 41. Nc3 Qb7 42. Nb5 Qc6 43. Nd6 Be7 44. Nxc8 Rxc8 45. Rd5 Qb7 46. Rd7 Rc7 47. Rxc7 Qxc7 48. Qf3 Bf8 49. Qd5+ Kh8 50. Qf7 Qc8 51. Qd7 Qb8 52. Rd3 Kg8 53. Qf7+ Kh8 54. Qd5 Qc8 55. Qd7 Qb8 56. Kg2 Kg8 57. Qc6 Kh8 58. h4 Kg8 59. h5 Kh8 60. Qd5 Qc8 61. Qe6 Qb8 62. Kf2 Qa8 63. Qf7 Qa2+ 64. Ke3 Qa8 65. Rd7 Qb8 66. Rb7 Qc8 67. Rc7 Qb8 68. Rb7 Qc8 69. Qd7 Qa8 70. Qb5 Qc8 71. Qd7 Qa8 72. Kd3 Qa3 73. Ke4 Qa8 74. Kd5 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537303 | Preobrazhenskaya, Diana (1981) | Pham Le Thao Nguyen (2395) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Qa6 9. c4 Ne7 10. a4 Nf5 11. b3 Qa5 12. Ba3 Bxa3 13. Rxa3 Na6 14. O-O O-O 15. Ng5 Rfd8 16. Qf3 g6 17. Qf4 Qb4 18. Raa1 dxc4 19. Nde4 Rxd4 20. Nf6+ Kg7 21. Nge4 Rh8 22. Qg5 Nc5 23. Nxc5 Qxc5 24. bxc4 Qxe5 25. Nxh5+ Rxh5 26. Qc1 Rdxh4 27. f3 Qd4+ 28. Rf2 Rh1# 0-1 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537318 | Novikova, M (1999) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. c3 c5 4. e3 Nc6 5. Nd2 Bf5 6. Qb3 Qc8 7. dxc5 e5 8. Bg5 Be6 9. Qa3 Nd7 10. b4 h6 11. Bh4 g5 12. Bg3 a6 13. h4 g4 14. e4 dxe4 15. Nxe4 f5 16. Nd6+ Bxd6 17. cxd6 f4 18. Bh2 Nf6 19. Bd3 Kf7 20. Ne2 Rg8 21. Bxf4 exf4 22. Nxf4 Nd5 23. Nxd5 Bxd5 24. O-O Ne5 25. Be2 Nf3+ 26. Kh1 Nxh4 27. c4 Bxg2+ 28. Kh2 Bxf1 29. Rxf1 Qf5 30. Qg3 Nf3+ 31. Bxf3 gxf3 32. Qh4 Rg2+ 33. Kh1 Qg5 34. Qh3 Qf4 35. d7 Rag8 36. Qh5+ Ke7 0-1 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537342 | Preobrazhenskaya, Diana (1981) | Ram, Jwalanthi (1817) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. d3 Bd6 5. Nc3 Nge7 6. Bc4 Ng6 7. Ng5 Rf8 8. Nxh7 Rh8 9. Ng5 Rf8 10. Qh5 Nh8 11. O-O Be7 12. Nh7 Rg8 13. Nd5 d6 14. Bg5 Be6 15. Nxe7 Nxe7 16. Bxe6 Nhg6 17. Bf5 Qb6 18. Bxe7 Nxe7 19. Ng5 g6 20. Qh7 gxf5 21. Qxf7+ Kd7 22. Qe6+ Ke8 23. Nf7 Rg6 24. Qc4 d5 25. exd5 Kxf7 26. d6+ Ke8 27. dxe7 Kxe7 28. Rfe1 Qd6 29. Qc3 Re6 30. f4 e4 31. Qg7+ Kd8 32. dxe4 fxe4 33. Rad1 Qxd1 34. Rxd1+ Ke8 35. Qg8+ Ke7 36. Qg5+ Kf7 37. Qf5+ Ke7 38. Qxc5+ Kf6 39. Qg5+ Kf7 40. Rd7+ Ke8 41. Qg7 Rf6 42. Qe7# 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537366 | Preobrazhenskaya, Diana (1981) | Priyanka, Nutakki (2355) | 1-0 | |
| 1. e4 d5 2. exd5 c6 3. dxc6 Nxc6 4. Nf3 e5 5. Nc3 Bc5 6. Be2 Nge7 7. O-O O-O 8. d3 Bg4 9. h3 Bh5 10. Ne4 Bb6 11. Ng3 Bg6 12. h4 h6 13. h5 Bh7 14. Bd2 Rc8 15. Qc1 Nd5 16. a3 Nd4 17. Nxd4 exd4 18. Qd1 Bc7 19. Bf3 Ne3 20. fxe3 Bxg3 21. Be1 Bxe1 22. Rxe1 dxe3 23. Rxe3 Qd4 24. Qd2 Rxc2 25. Qxc2 Qxe3+ 26. Kh2 Bxd3 27. Qc3 Qf4+ 28. Kg1 Ba6 29. Re1 Qg3 30. Re4 Rd8 31. Rg4 Qxg4 32. Bxg4 Re8 33. Qc7 Rf8 34. Bd7 f6 35. b4 Kh8 36. b5 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537392 | Arabidze, M (2457) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 c6 4. Bg2 d5 5. Qc2 Be7 6. O-O O-O 7. b3 Nbd7 8. d4 b6 9. Rd1 Bb7 10. Nc3 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qe2 Qe8 15. Ne5 Nd7 16. Nd3 Bf6 17. Bb2 Rc7 18. c5 Ba6 19. Rac1 bxc5 20. dxc5 Qe7 21. b4 Rb8 22. Bxf6 Nxf6 23. a3 Nd5 24. Qc2 e5 25. Re1 f6 26. Nb2 Kh8 27. Nc4 Qe6 28. Nd6 Rd7 29. Be4 g6 30. Bg2 f5 31. Qb2 Re7 32. f4 Kg8 33. Rxe5 Qf6 34. Rce1 Rd8 35. Qb3 Rxe5 36. Rxe5 Kg7 37. Bxd5 cxd5 38. Qxd5 Bc8 39. Ne8+ Rxe8 40. Rxe8 Qa1+ 41. Kf2 Qb2+ 42. Re2 Qf6 43. Qe5 Ba6 44. Qxf6+ Kxf6 45. Re3 Bc4 46. a4 a6 47. Ke1 Bd5 48. Kd2 Bb7 49. Kc3 h5 50. b5 axb5 51. axb5 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537408 | Shuvalova, Polina (2456) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. O-O Bg7 6. Bc2 e5 7. d4 exd4 8. cxd4 cxd4 9. Nxd4 O-O 10. Nc3 d5 11. Bg5 dxe4 12. Nxe4 Qb6 13. Nxf6+ Bxf6 14. Bxf6 Qxf6 15. Nb5 Rd8 16. Qe2 Nc6 17. Rad1 Be6 18. Nc7 Nd4 19. Rxd4 Qxd4 20. Nxa8 Rxa8 21. Be4 Bxa2 22. Rd1 Qb6 23. Bf3 Be6 24. h4 Rc8 25. h5 Qb3 26. h6 Qb4 27. Qe5 Qf8 28. Bxb7 Rb8 29. Bf3 a6 30. g4 Rb5 31. Qf6 Rb8 32. g5 Bb3 33. Rd7 Re8 34. Kg2 Be6 35. Ra7 Rb8 36. Rxa6 Bc4 37. Ra7 Be6 38. Rc7 Rd8 39. b4 Re8 40. b5 Rb8 41. Bc6 Bc4 42. Qe5 Be6 43. Rb7 Rd8 44. b6 Rc8 45. Rc7 Rb8 46. b7 Bc4 47. Bf3 Be6 48. Rc3 Rd8 49. Rc5 Rb8 50. Ra5 Rd8 51. Ra8 1-0 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537425 | Preobrazhenskaya, Diana (1981) | Bubnova, Uliana (1800) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 Bb7 9. c3 d5 10. exd5 Nxd5 11. d3 Qd6 12. Bc2 f5 13. Qe2 Bf6 14. a3 Rae8 15. c4 Nb6 16. Qf1 Nd4 17. Nxd4 exd4 18. Nd2 Rxe1 19. Qxe1 bxc4 20. dxc4 d3 21. Bb3 c5 22. Qf1 Re8 23. Bd1 Bd4 24. Rb1 Re6 25. Bf3 Bxf3 26. Nxf3 Re2 27. Nxd4 Qxd4 28. Be3 Qxc4 29. Rc1 Rc2 30. Rd1 Rxb2 31. Rxd3 Nd5 32. Bg5 h6 33. Bc1 Rb1 34. Rd1 Qxf1+ 35. Rxf1 Nc3 36. Kh2 Ne2 37. Re1 Nxc1 38. Re5 Nd3 39. Rxf5 c4 40. Rd5 Nxf2 41. Rc5 Rc1 42. Rc6 c3 43. Kg3 Ne4+ 44. Kf3 Ng5+ 45. Ke2 Rc2+ 46. Kd3 Rxg2 47. Kxc3 Rg3+ 48. Kb4 Rxh3 49. Rxa6 Ne4 50. Ra8+ Kh7 51. a4 Nd6 52. a5 Rh1 53. a6 Rb1+ 54. Kc5 Nb5 55. Rb8 Ra1 56. Rb6 Nc7 0-1 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537441 | Saranya Devi Narahari (1602) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. O-O O-O 9. Ng3 Be6 10. Be3 Nbd7 11. f4 exf4 12. Bxf4 Ne5 13. Be2 Qb6+ 14. Kh1 Qxb2 15. Qd4 Rac8 16. Bd2 Qa3 17. Rab1 b5 18. Nf5 Bxf5 19. exf5 Qc5 20. Qxc5 Rxc5 21. Bd3 Rfc8 22. Ne4 Nxe4 23. Bxe4 d5 24. Bb4 dxe4 25. Bxc5 Rxc5 26. Rfe1 Rc4 27. Re2 h6 28. Rbe1 Bb4 29. Rd1 Ng4 30. h3 Nf6 31. Rd8+ Kh7 32. Ra8 a5 33. a3 Bc3 34. Ra7 Rc5 35. Rxf7 Rxf5 36. Kh2 Ng4+ 37. hxg4 Rxf7 38. Rxe4 Bb2 39. a4 b4 40. Rc4 Bc3 41. Rc5 Rf2 42. Rxa5 Rxc2 43. Rb5 Ra2 44. a5 Ra3 45. Kh1 b3 46. a6 b2 47. Kh2 Rxa6 48. Rb3 Ra1 49. g3 b1=Q 0-1 | ||||
|
2024.05.22
Swiss Queens Wed #17 2024
|
||||
| 537459 | Preobrazhenskaya, Diana (1981) | Shukhman, Anna (2280) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Bc4 Bd7 9. Qd2 Rc8 10. Nxc6 Bxc6 11. Bb3 Bg7 12. O-O-O h4 13. h3 Rh5 14. Nd5 Bxd5 15. exd5 Kf8 16. Kb1 Nd7 17. f4 Nc5 18. Bxc5 Rxc5 19. Rhf1 Bf6 20. f5 g5 21. Qe2 Rh8 22. Qf3 b5 23. g3 a5 24. a3 Qb6 25. gxh4 Rxh4 26. Ba2 a4 27. c3 Qc7 28. Rc1 Kg7 29. Qe3 Qd8 30. Ka1 Qh8 31. Rh1 Qh7 32. Qf3 Rc8 33. Rcg1 Rh8 34. Qd3 Rxh3 35. Rxh3 Qxh3 36. Qxb5 Qxf5 37. Qxa4 Rh2 38. Qb3 Qf2 39. Rb1 g4 40. Qc4 Qf3 41. Rf1 Rh1 42. Rxh1 Qxh1+ 43. Bb1 Qh3 44. a4 g3 45. Be4 g2 46. Bxg2 Qxg2 47. a5 Qg1+ 48. Ka2 Qa7 49. Qa4 e6 50. Qg4+ Kf8 51. Qb4 Ke7 52. dxe6 fxe6 53. c4 Bd4 54. Qa4 Qa6 55. b3 e5 56. Qb4 e4 57. Qe1 e3 58. Qh4+ Kd7 59. Qxd4 Qxa5+ 60. Kb2 Qe1 61. Qg4+ Kc7 62. Qg7+ Kc6 63. Qg2+ Kb6 64. Qa8 Qd2+ 65. Ka3 Qa5+ 66. Qxa5+ Kxa5 67. b4+ Kb6 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Early
|
||||
| 532426 | Preobrazhenskaya, Diana (1981) | Mikhailovsky, Vladimir (2215) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qg4 Nf6 8. Qg3 d6 9. O-O b5 10. Nc3 Nc6 11. Bf4 Nh5 12. Qf3 Nxf4 13. Qxf4 O-O 14. Rad1 Bb7 15. Qg3 Ne5 16. Ne2 Qf6 17. Nf4 Rac8 18. Nh5 Qh6 19. Nf4 Bb8 20. Rfe1 d5 21. Nh3 Nxd3 22. Qxd3 dxe4 23. Qe2 Bd5 24. c3 f5 25. Nd4 f4 26. f3 Ba7 27. Kh1 Bxd4 28. fxe4 Bc4 29. Qg4 Be5 30. Rd7 f3 31. g3 f2 32. Nxf2 Rxf2 33. h3 Rcf8 34. Kg1 Qe3 35. Rxe3 Rf1+ 36. Kg2 R8f2# 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Early
|
||||
| 532801 | Samborski, H (2083) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. Be2 b5 13. Nd5 Nxd5 14. exd5 Bf5 15. Bd3 Bxd3 16. Qxd3 Bg5 17. g4 h4 18. Rhe1 Bxe3 19. Rxe3 O-O 20. Rf1 Nb6 21. f4 Nc4 22. Rh3 Qf6 23. g5 Qe7 24. Rxh4 f5 25. gxf6 Qxf6 26. Qh7+ Kf7 27. Qh5+ Ke7 28. f5 Rh8 29. Qxh8 Rxh8 30. Rxh8 a5 31. Rb8 a4 32. Rxb5 axb3 33. Rb7+ Kd8 34. Rd1 e4 35. c3 bxa2+ 36. Kxa2 e3 37. Rd4 e2 38. Rxc4 e1=Q 39. Rcb4 Qf8 40. Rb8+ Ke7 41. R4b7+ Kf6 42. Rxf8+ Kg5 43. Rxg7+ Kf4 44. f6 Qd1 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Early
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| 533100 | Khotenashvili, B (2454) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Be7 8. c4 d4 9. f4 e4 10. f5 h6 11. N1d2 e3 12. Nf3 Bxf5 13. Nfxd4 Nxd4 14. Nxd4 Be4 15. Bxe4 Nxe4 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. Bxe3 Bf6 19. Rad1 Ke8 20. Kg2 a6 21. Rf4 Nd6 22. b3 Be5 23. Rf3 g6 24. Bf4 Bxf4 25. gxf4 Ke7 26. Re3+ Kf6 27. Nf3 Nf5 28. Red3 Rhe8 29. Kf2 Re4 30. e3 Rae8 31. Ne5 g5 32. Kf3 R4xe5 33. fxe5+ Rxe5 34. Rc3 h5 35. c5 g4+ 36. Kf4 Re6 37. e4 Nh4 38. e5+ Ke7 39. Rd5 Ng6+ 40. Kf5 Nh4+ 41. Ke4 Nf3 42. Rxf3 gxf3 43. Kxf3 Rc6 44. b4 Rc8 45. Kf4 Rg8 46. Kf5 Rg4 47. a3 Rg2 48. Rd6 Rxh2 49. Rxa6 bxa6 0-1 | ||||
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2024.05.21
Titled Tue 21st May Early
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| 533476 | Preobrazhenskaya, Diana (1981) | Domingo Nunez, Ruben (2438) | 1/2-1/2 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 f6 6. exf6 Nxf6 7. Be2 Bg4 8. O-O Bxf3 9. Bxf3 Qd6 10. Re1 O-O 11. Bg5 Nbd7 12. Qe2 Rae8 13. Qe6+ Qxe6 14. Rxe6 h6 15. Bh4 Kf7 16. Rae1 Nb8 17. Bg3 Nbd7 18. a4 Rh8 19. h3 Nf8 20. R6e3 e6 21. a5 N6d7 22. Ne2 e5 23. dxe5 Nxe5 24. Nd4 Nfd7 25. c3 Re7 26. Bh4 Bf6 27. Bxf6 Kxf6 28. Be2 Rhe8 29. b4 Nf7 30. Bd3 Rxe3 31. Rxe3 Rxe3 32. fxe3 a6 33. Kf2 Nde5 34. Be2 Nd6 35. Bf3 Nec4 36. Ke2 Ke5 37. Nb3 Na3 38. Kd3 Nab5 39. Nc5 h5 40. g4 h4 41. Bg2 Nc7 42. e4 dxe4+ 43. Nxe4 Nxe4 44. Bxe4 g5 45. c4 Kf4 46. Bg2 Kg3 47. Bf1 Kf2 48. Be2 Kg2 49. Ke4 Kxh3 50. Kf5 Kg2 51. Kxg5 h3 52. Bd3 Ne6+ 53. Kf5 Nd4+ 54. Kf4 Ne6+ 55. Kf5 Nd4+ 56. Kf4 Kf2 57. g5 h2 58. Be4 Ne2+ 59. Kg4 Ng3 60. Bf3 Nh5 61. g6 Nf6+ 62. Kf4 Nh5+ 63. Kg4 Nf6+ 64. Kf4 Nh5+ 65. Kg4 1/2-1/2 | ||||
|
2024.05.21
Titled Tue 21st May Early
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| 533697 | Preobrazhenskaya, Diana (1981) | Manvelyan, Mikayel (2289) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Nbd2 O-O 11. Bc2 Nxf2 12. Rxf2 f6 13. exf6 Bxf2+ 14. Kxf2 Qxf6 15. Kg1 Rae8 16. h3 Ne5 17. Nxe5 Qf2+ 18. Kh1 Bxh3 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Qxh3 Rxe5 22. Nf3 Rxf3 23. Qxf3 Qh4+ 24. Qh3 Qe1+ 25. Kh2 g6 26. Bf4 Qxa1 27. Bxe5 Qxb2 28. Qe6+ Kh7 29. Qf7+ Kh6 30. Bf4+ g5 31. Qf6+ Kh7 32. Qxg5 Qc2 33. Qh5+ Kg7 34. Be5+ Kf8 35. Qh6+ Kf7 36. Qf6+ Ke8 37. Qe6+ Kf8 38. Qc8+ Kf7 39. Qxc7+ Ke6 40. Qd6+ Kf7 41. Qf6+ Ke8 42. Qe6+ Kf8 43. Bd6+ Kg7 44. Qe7+ Kg6 45. Bf4 Qxc3 46. Qg5+ Kh7 47. Be5 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Early
|
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| 534003 | Gorovets, A (2480) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 c6 5. O-O d5 6. Qc2 Be7 7. b3 O-O 8. Rd1 Nbd7 9. Nc3 Ba6 10. d3 b5 11. Bf4 Re8 12. e4 b4 13. Na4 Nh5 14. Bc1 Rc8 15. e5 g6 16. g4 Ng7 17. c5 d4 18. Bb2 Bb5 19. Bxd4 Bxa4 20. bxa4 Qa5 21. Rac1 Red8 22. Be3 f5 23. h3 Rf8 24. d4 Qc7 25. Qc4 a5 26. Rc2 Kh8 27. Bc1 fxg4 28. hxg4 Rf7 29. Ng5 Bxg5 30. Bxg5 Rcf8 31. Rf1 Qc8 32. f4 Nb8 33. Rcf2 Qc7 34. Be4 Re8 35. Qd3 Ref8 36. Qh3 Kg8 37. Rh2 Ne8 38. Bxg6 Rg7 39. Be4 b3 40. axb3 Na6 41. Bh6 Rff7 42. Bxg7 Rxg7 43. g5 Nb4 44. Qxe6+ Qf7 45. Qxf7+ Rxf7 46. f5 Nc7 47. g6 hxg6 48. fxg6 Rd7 49. Rd1 Ne6 50. Bf5 Nxd4 51. Bxd7 Nf3+ 52. Kh1 Nxh2 53. Kxh2 Nd5 54. Be6+ Kg7 55. Bxd5 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Early
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| 534234 | Preobrazhenskaya, Diana (1981) | Wu, Derek (2295) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 d5 9. exd5 Nxd5 10. O-O Nxc3 11. bxc3 Bd6 12. Qh5 a5 13. Re1 a4 14. a3 Ra5 15. Qh4 Be7 16. Qg4 Bf6 17. Bf4 Qe7 18. Be4 O-O 19. Bd3 h5 20. Qf3 g6 21. Be4 Rc5 22. Bd2 Rd8 23. Rad1 e5 24. h3 Rd6 25. Qe3 Rb5 26. Qg3 Bg7 27. Bg5 Qe6 28. Rxd6 Qxd6 29. Bd3 Rd5 30. Bc4 Rc5 31. Bd3 Rxc3 32. Bd2 Rxa3 33. Rb1 Bf5 34. Bb4 Qb8 35. c3 Bxd3 36. Qxd3 Rb3 37. Rd1 Kh7 38. Qc2 Qb5 39. Bd6 Qc4 40. Qd2 Qxc3 41. Qg5 Qc2 42. Re1 Rb2 43. Qg3 Rb1 44. Rxb1 Qxb1+ 45. Kh2 Qf5 46. f3 e4 47. fxe4 Qxe4 48. Bf4 a3 49. Bd6 a2 50. Qa3 a1=Q 0-1 | ||||
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2024.05.21
Titled Tue 21st May Early
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| 534440 | Preobrazhenskaya, Diana (1981) | Belozerov, A (2400) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. Nc3 Nge7 6. O-O O-O 7. Nd5 d6 8. c3 Nxd5 9. exd5 Ne7 10. d4 exd4 11. cxd4 Ba7 12. Bb3 Bf5 13. Bg5 Qd7 14. Re1 Rfe8 15. Qd2 Bg4 16. Qf4 Bxf3 17. Qxf3 Bxd4 18. Bc2 Ng6 19. Bf5 Qb5 20. Rad1 Qxb2 21. h4 Qc3 22. Rxe8+ Rxe8 23. Qg4 Re1+ 24. Kh2 Rxd1 25. Qxd1 Bxf2 26. Qg4 Qe5+ 27. g3 h5 28. Qf3 Be1 29. Bd3 b5 30. Bxg6 fxg6 31. Bf4 Qe8 32. Qd3 Ba5 33. Bd2 Bxd2 34. Qxd2 Qe4 35. Qd1 Kh7 36. Qd2 b4 37. Qd1 a5 38. Qd2 a4 39. Kh3 b3 40. axb3 axb3 41. Kh2 Qc2 42. Qxc2 bxc2 0-1 | ||||
|
2024.05.21
Titled Tue 21st May Early
|
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| 534631 | Paragua, Megan Althea (2041) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 Qa5 11. Kb1 O-O 12. Qd2 Qb6 13. Nd4 h6 14. Bh4 Rfc8 15. f3 Qc7 16. g4 Nxe4 17. Nxe4 Bxh4 18. Re2 d5 19. Nc3 Rab8 20. f4 b5 21. Nxc6 Qxc6 22. Rg2 d4 23. g5 dxc3 24. Qe2 hxg5 25. fxg5 cxb2 26. Rg4 Rd8 27. Rxh4 Rxd1+ 28. Qxd1 g6 29. Qd4 e5 30. Qxe5 Qh1+ 31. Kxb2 Rc8 32. Rh8# 1-0 | ||||
|
2024.05.21
Titled Tue 21st May Early
|
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| 534941 | Emeliantsev, A (2359) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 b6 7. O-O Bxc3 8. bxc3 dxc4 9. Bxc4 Bb7 10. Qe2 Ne4 11. Bb2 Nd7 12. Bd3 Ndf6 13. Ne1 Qe7 14. f3 Nd6 15. e4 Nd7 16. c4 c5 17. d5 e5 18. Nc2 a6 19. a4 f5 20. Ne3 fxe4 21. Bxe4 Nf6 22. Nf5 Nxf5 23. Bxf5 Nxd5 24. Bxh7+ Kxh7 25. cxd5 Rae8 26. Rad1 Qd6 27. Qe4+ Kg8 28. Rfe1 Qd7 29. Bxe5 Re7 30. Qc4 Rfe8 31. f4 Rf7 32. Re3 Rd8 33. d6 Qg4 34. Rd2 Qf5 35. Rg3 Qb1+ 36. Kf2 Kf8 37. Qd3 Qxd3 38. Rdxd3 b5 39. axb5 axb5 40. Rg6 c4 41. Rh3 Ke8 0-1 | ||||
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2024.05.21
Titled Tue 21st May Early
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| 535184 | Preobrazhenskaya, Diana (1981) | Premanath, D (1876) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Nf3 c5 9. Qd2 Nc6 10. Ne2 cxd4 11. Nexd4 Nc5 12. O-O-O Ne4 13. Qe3 Bd7 14. Kb1 b5 15. Bd3 Nc5 16. Be2 b4 17. g4 O-O 18. f5 exf5 19. gxf5 Ne4 20. f6 gxf6 21. Nxc6 Bxc6 22. Qh6 Kh8 23. Nd4 Bd7 24. exf6 Qxf6 25. Qe3 Rfe8 26. Rdf1 Qxf1+ 27. Rxf1 Nc3+ 28. Qxc3 bxc3 29. bxc3 Be6 30. Kc1 Rec8 31. Kd2 Rab8 32. Bxa6 Rg8 33. Rf2 Ra8 34. Bd3 Rxa2 35. Nf3 Ra3 36. Ne5 Rg7 37. Re2 Kg8 38. Nc6 Kf8 39. Nd4 Ke7 40. Nf5+ Kf6 41. Nxg7 Kxg7 42. Rg2+ Kh8 43. Rf2 Kg7 44. Rg2+ Kh6 45. Rg8 Ra4 46. Rh8 f5 47. Re8 Bf7 48. Re7 Bg6 49. Rd7 Rh4 50. Rxd5 Rxh2+ 51. Ke3 Kg5 52. c4 Kg4 53. c5 f4+ 54. Kd4 f3 55. Rd8 f2 56. Be2+ Kg3 57. c6 Bxc2 58. c7 Bf5 59. Rg8+ Kh4 60. Rf8 Bh3 61. c8=Q Bxc8 62. Rxc8 h5 63. Ke3 Kh3 64. Rf8 h4 65. Rf3+ Kg2 66. Rxf2+ 1-0 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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| 544620 | Cori T., D (2389) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 e6 5. Bb5+ Nc6 6. O-O Bd6 7. d3 O-O 8. Bxc6 bxc6 9. Nbd2 Qc7 10. e4 e5 11. a4 a5 12. Qe2 Re8 13. Nh4 Qd8 14. Qf3 Nxe4 15. Nxe4 dxe4 16. Qxe4 Be6 17. Nf5 Bxf5 18. Qxf5 Qc7 19. Rae1 Re6 20. Re4 Rae8 21. Rfe1 Rf6 22. Qh3 Rfe6 23. Qg3 g6 24. h4 f5 25. R4e2 e4 26. Qg5 Be5 27. Qc1 Bxb2 28. Qxb2 Qd6 29. Rd1 e3 30. f3 Qg3 31. Qc3 Qxh4 32. Qxc5 Qd8 33. Rde1 Qg5 34. Qc4 Kg7 35. f4 Qg3 36. Qd4+ Kg8 37. Rf1 Qg4 38. Rf3 Qh5 39. Rexe3 Rxe3 40. Rxe3 Qd1+ 41. Kh2 Qh5+ 42. Rh3 Qe2 43. Qc4+ Kg7 44. Qc3+ Kg8 45. Qc4+ Kg7 46. Qxc6 Re7 47. Qc3+ Kg8 48. Qf6 Qe1 49. Qd4 Qe2 50. c4 Qe6 51. c5 Qc6 52. Qc4+ Kg7 53. Qc3+ Kg8 54. Rg3 Re2 55. Qc4+ Kg7 56. d4 Qe4 57. Qc3 Re1 58. d5+ Kg8 59. d6 Qb1 60. Qc4+ Kg7 61. Qd4+ Kg8 62. Re3 Rh1+ 63. Kg3 1-0 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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| 544662 | Preobrazhenskaya, Diana (1981) | Prudnykova, Olga (2268) | 1-0 | |
| 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nxd4 e6 6. Be2 Qc7 7. Nf3 Nc6 8. c4 Nde7 9. Bf4 Ng6 10. Bg3 h5 11. h4 Qa5+ 12. Nc3 Ngxe5 13. Nxe5 Nxe5 14. O-O Be7 15. Ne4 O-O 16. c5 Nc6 17. Bxh5 Bxc5 18. Nxc5 Qxc5 19. Bd6 Qf5 20. Bxf8 Kxf8 21. Qd6+ Kg8 22. Be2 b6 23. Rac1 g6 24. Bf3 e5 25. Rxc6 dxc6 26. Bxc6 Ba6 27. Bxa8 Bxf1 28. Kxf1 Qb1+ 29. Ke2 Qxb2+ 30. Qd2 Qb5+ 31. Ke1 Qb1+ 32. Ke2 Qb5+ 33. Qd3 Qb2+ 34. Ke3 Kg7 35. Qd2 Qa3+ 36. Ke2 Qc5 37. Be4 Qc4+ 38. Bd3 Qxh4 39. Qe3 Qg4+ 40. Kd2 Qb4+ 41. Ke2 Qg4+ 42. Ke1 Qxg2 43. Qxe5+ Kh7 44. Qe3 Qg1+ 45. Kd2 Qa1 46. Bc4 Qb2+ 47. Kd3 Qb1+ 48. Kd4 Qb2+ 49. Qc3 Qxf2+ 50. Kd5 Qf5+ 51. Kc6 Qc5+ 52. Kb7 Qe7+ 53. Ka6 Qc7 54. Qh3+ Kg7 55. Bb5 Qc5 56. Qb3 Qg5 57. Kxa7 Qc5 58. Ka6 g5 59. Qc4 Qa3+ 60. Kb7 Qd6 61. Qc3+ f6 62. Qc6 1-0 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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| 544673 | Bubnova, Uliana (1800) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. f4 e6 5. Bc4 Nge7 6. Nf3 d5 7. Ba2 d4 8. Ne2 g6 9. d3 Bg7 10. O-O O-O 11. Qe1 b5 12. Qh4 Nb4 13. f5 exf5 14. axb5 Nxa2 15. Rxa2 Be6 16. Rxa6 Rxa6 17. bxa6 Qd6 18. Bf4 Qd7 19. Ng5 h5 20. e5 Bd5 21. Nf3 Nc6 22. Bg5 Nxe5 23. Nxe5 Bxe5 24. Bf6 Qe6 25. Bxe5 Qxe5 26. Nf4 Bc6 27. Qg5 Qe3+ 28. Kh1 Re8 29. h3 Qd2 30. Qh4 Re3 31. Rg1 Qa5 32. Qg5 Re8 33. Nxg6 fxg6 34. Qxg6+ Kf8 35. Qxc6 Qd2 36. Qf6+ Kg8 37. Qg6+ Kf8 38. Qxf5+ Kg8 39. Qg6+ Kf8 40. Rf1+ Ke7 41. Qf7+ Kd8 42. Qd5+ Kc8 43. a7 1-0 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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||||
| 544701 | Preobrazhenskaya, Diana (1981) | Marksim Karki Abirami, Sriiyukthaa (1478) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. Bg5 Nc6 7. Be2 g6 8. O-O Bg7 9. Nb3 O-O 10. Re1 h6 11. Be3 a5 12. a4 Nb4 13. Qd2 Kh7 14. f3 Rc8 15. Kh1 Ne8 16. Nd4 Nc7 17. f4 d5 18. e5 e6 19. Ncb5 Nxb5 20. axb5 b6 21. c3 Nc6 22. bxc6 Bxc6 23. Bd3 Bd7 24. Qf2 f6 25. exf6 Bxf6 26. Qg3 Be8 27. Nxe6 Qe7 28. Nxf8+ Qxf8 29. Bd4 Bxd4 30. cxd4 Qg7 31. f5 gxf5 32. Bxf5+ Kh8 33. Qxg7+ Kxg7 34. Bxc8 Bb5 35. Re7+ Kf6 36. Rb7 Ba6 37. Rxb6+ Ke7 38. Rxa6 Kd8 39. Be6 Kc7 40. R1xa5 Kb7 41. Bxd5+ Kc7 42. Rc5+ Kd7 43. Rb5 Ke7 44. Rb7+ Kd8 45. Ra8# 1-0 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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| 544737 | Preobrazhenskaya, Diana (1981) | Lesbekova, Assel (1880) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Nc3 Qxe5 9. Qxe5+ Nxe5 10. Bf4 f6 11. O-O-O Bd7 12. Bxe5 fxe5 13. Be2 O-O-O 14. Bf3 Bd6 15. Rhe1 Rhe8 16. Ne4 Bf5 17. c3 h6 18. Rd5 Be6 19. Rd2 Bxa2 20. Nxd6+ cxd6 21. b4 Bc4 22. Bd5 Bb5 23. f3 Bc6 24. Kb2 Kc7 25. Ra1 a6 26. Re1 b5 27. Kc2 Rf8 28. Bxc6 Kxc6 29. Ra1 Ra8 30. Rad1 Rf6 31. Kb3 a5 32. bxa5 Rxa5 33. Re2 Re6 34. Red2 Ra4 35. Rf2 d5 36. f4 Rxf4 37. Ra2 Ra4 38. Rxa4 bxa4+ 39. Kxa4 Kc5 40. Kb3 Rb6+ 41. Kc2 Kc4 42. Re1 e4 43. Ra1 Re6 44. Ra4+ Kb5 45. Rb4+ Kc5 46. Rb1 g5 47. Kd2 d4 48. cxd4+ Kxd4 49. Rb4+ Ke5 50. Ke3 Kf5 51. Rb5+ Re5 52. Rb8 Kg4 53. Rb6 Kh5 54. h3 g4 55. hxg4+ Kg5 56. g3 Ra5 57. Kxe4 Ra4+ 58. Ke3 Ra3+ 59. Kf2 Ra2+ 60. Kf3 Ra3+ 61. Kf2 Rc3 62. Re6 Rc4 63. Rd6 Rxg4 64. Kf3 Ra4 65. Rd5+ Kg6 66. Rc5 h5 67. Kg2 Ra3 68. Kh3 Ra4 69. Kg2 Rg4 70. Kh3 Rb4 71. Kg2 Ra4 72. Kf3 Rg4 73. Kg2 Rb4 74. Kf3 Kh6 75. Kf2 Rb3 76. Kg2 Kg6 77. Kf2 Ra3 78. Kg2 Ra2+ 79. Kf3 Ra4 80. Kg2 1/2-1/2 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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| 544768 | Anupam, M Sreekumar (1871) | Preobrazhenskaya, Diana (1981) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O Nc6 5. d3 e5 6. c4 d4 7. e3 Be7 8. exd4 exd4 9. Nbd2 O-O 10. Re1 Bf5 11. Nb3 Re8 12. Nh4 Bg4 13. Qd2 a5 14. h3 Be6 15. Qe2 Bd6 16. Bg5 h6 17. Bxf6 Qxf6 18. Nd2 Qd8 19. Ne4 Be7 20. Qh5 Qb6 21. Nf5 Bxf5 22. Qxf5 Bf8 23. Re2 Re5 24. Qf4 Rae8 25. Rae1 Qd8 26. a3 a4 27. Bf3 f5 28. Nd2 Rxe2 29. Rxe2 Rxe2 30. Bxe2 Qf6 31. Bf3 Bd6 32. Bd5+ Kh7 33. Qf3 Ne5 34. Qe2 Qg6 35. Nf3 Nxf3+ 36. Qxf3 b6 37. Bc6 Qg5 38. Bxa4 Qf6 39. Bd7 g6 40. Qd5 Qe7 41. Qe6 Qxe6 42. Bxe6 Kg7 43. Kf1 Kf6 44. Bd5 Ke5 45. Ke2 Kf6 46. f4 g5 47. Kf3 gxf4 48. gxf4 Kg6 49. Be6 Kf6 50. Bc8 Be7 51. Kg3 Bd6 52. Kf3 h5 53. Bd7 h4 54. Bc8 Be7 55. b3 Bd6 56. Bb7 Bc7 57. Bd5 Bd6 58. Bb7 Bc7 59. b4 Bd6 60. b5 Bc7 61. Bd5 Ke7 62. Bg8 Kf6 63. Bh7 Ke6 64. Bg8+ Kf6 65. Bd5 Ke7 66. Bc6 Kf6 67. Bb7 Ke7 68. Bc8 Kf6 69. Bd7 Kg6 70. a4 Kf6 71. Be8 Ke7 72. Bc6 Kf6 73. Bd5 Kg6 74. Be6 Kf6 75. Bc8 Kg6 76. Bd7 Kf6 77. Bc6 Kg6 78. Bb7 Kf6 79. Bc8 Kg6 80. Bd7 1/2-1/2 | ||||
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2024.05.15
Swiss Queens Wed #16 2024
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||||
| 544796 | Preobrazhenskaya, Diana (1981) | Papp, Petra (2280) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bf5 12. Qb3 Qc7 13. h3 h6 14. Be3 Nd7 15. Rad1 b5 16. Bd3 Bxd3 17. Rxd3 Nb6 18. Qd1 Nd5 19. Qd2 Rfe8 20. Qc2 Re6 21. Re1 Rae8 22. Qc1 Nb6 23. Rdd1 Nc4 24. Bd2 Re2 25. Rxe2 Rxe2 26. Re1 Qe7 27. Qd1 Rxe1+ 28. Qxe1 Qxe1+ 29. Bxe1 f5 30. Kf1 Kf7 31. Ke2 Ke6 32. Kd3 Kd5 33. Nh4 Ke6 34. g4 fxg4 35. hxg4 Bf8 36. f3 Kd5 37. Ng6 Bd6 38. f4 a5 39. f5 a4 40. Bh4 Nb2+ 41. Kc2 Nc4 42. Kd3 a3 43. Bd8 Nb2+ 44. Ke3 Na4 45. Kd3 c5 46. Be7 Nb2+ 47. Kc2 cxd4 48. cxd4 Bxe7 49. Nxe7+ Kxd4 50. Nc6+ Kd5 51. Nd8 Ke5 52. Kb3 Nc4 53. Kb4 Nd6 54. Ne6 g6 55. Ng7 gxf5 56. gxf5 Nxf5 57. Nh5 Nd6 58. Ng3 Kf4 59. Nh5+ Kg5 60. Ng7 h5 61. Kc5 Nf5 62. Ne6+ Kf6 63. Nf4 h4 64. Kxb5 Ke5 65. Nh3 Nd4+ 66. Kb4 Nc2+ 67. Kb3 Nd4+ 68. Kxa3 Kf5 69. Kb4 Kg4 70. Nf2+ Kf3 71. Nh3 Kg3 72. Ng5 Kg4 73. Ne4 Kf4 74. Nf2 Nf5 75. a4 Nd6 76. a5 Kf3 77. Nh3 Kg3 78. Ng5 Kg4 79. Ne6 h3 80. a6 Nc8 0-1 | ||||
|
2024.05.15
Swiss Queens Wed #16 2024
|
||||
| 544822 | Jakubowska, Anna (2139) | Preobrazhenskaya, Diana (1981) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. d3 b4 7. Na4 Nc6 8. O-O d6 9. b3 Nf6 10. a3 a5 11. axb4 axb4 12. Bb2 Be7 13. f4 O-O 14. f5 Ng4 15. fxe6 fxe6 16. Rxf8+ Qxf8 17. Nf4 Ne3 18. Qh5 e5 19. Nd5 Nxd5 20. exd5 Nd4 21. Rf1 Bf6 22. Bxd4 cxd4 23. Nb6 Rd8 24. Be4 g6 25. Bxg6 hxg6 26. Qxg6+ Qg7 27. Qxf6 Qxf6 28. Rxf6 Kg7 29. Re6 Kf7 30. Nc4 Bxd5 31. Rxd6 Rxd6 32. Nxd6+ Ke6 33. Ne4 Kf5 34. Nd2 Kg4 35. Kf2 Bc6 36. Nc4 Kf5 37. h3 Ke6 38. g4 e4 39. h4 e3+ 40. Nxe3 dxe3+ 41. Kxe3 Ke5 42. h5 Be8 0-1 | ||||
|
2024.05.15
Swiss Queens Wed #16 2024
|
||||
| 544850 | Preobrazhenskaya, Diana (1981) | Kiolbasa, Oliwia (2387) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 a5 10. a4 b4 11. d4 bxc3 12. bxc3 exd4 13. cxd4 d5 14. exd5 Nxd5 15. Bxd5 Qxd5 16. Nc3 Qd8 17. Bf4 Nb4 18. Ne5 Bb7 19. Bg3 c5 20. dxc5 Qc8 21. Nb5 Bxc5 22. Rc1 Rd8 23. Qh5 g6 24. Qg5 Rd5 25. Qf6 Qf8 26. Bf4 Rc8 27. Qh4 Na2 28. Rxc5 Qxc5 29. Ng4 Rf5 30. Nh6+ Kf8 31. Nxf5 Qxf5 32. Qe7+ Kg8 33. Qxb7 Rd8 34. Qe7 Rc8 35. Nd4 Qxf4 36. Qd7 Rf8 37. Nf3 Nb4 38. Ne5 h5 39. Nc6 Qf6 40. Ne7+ Kg7 41. Rd1 Qe5 42. Rd6 Nc2 43. Rd1 Qe2 44. Nc6 Nb4 45. Nxb4 axb4 46. Qd4+ Kg8 47. Rb1 Rb8 48. Qd6 Rb7 49. Qd8+ Kh7 50. Qd5 Rb8 51. Qxf7+ Kh8 52. Qf6+ Kh7 53. Qf7+ Kh8 54. Qxg6 Qe5 55. Qh6+ Kg8 56. Qd2 b3 57. Qd1 b2 58. Qd3 Rc8 59. Qg6+ Kh8 60. Qh6+ Kg8 61. Qg6+ Kf8 62. Qh6+ Ke7 63. Qh7+ Kd6 64. Qg6+ Kc5 65. Qc2+ Kb4 66. Qxc8 Ka3 67. Qc2 Ka2 68. a5 1-0 | ||||
|
2024.05.15
Swiss Queens Wed #16 2024
|
||||
| 544874 | Tokhirjonova, Gulrukhbegim (2366) | Preobrazhenskaya, Diana (1981) | 1-0 | |
| 1. Nf3 Nf6 2. g3 c5 3. Bg2 d5 4. O-O Nc6 5. d3 g6 6. Nbd2 Bg7 7. e4 dxe4 8. dxe4 O-O 9. c3 Ng4 10. Qe2 Nge5 11. Nb3 Bg4 12. Nxc5 Qc8 13. Be3 Bh3 14. Rfd1 Bxg2 15. Kxg2 Nxf3 16. Qxf3 Ne5 17. Qe2 Qc6 18. f3 b6 19. Nb3 Nc4 20. Bf2 e5 21. Rd5 a5 22. Rad1 a4 23. Nc1 f5 24. Nd3 Rae8 25. Nb4 Qc8 26. Rd7 f4 27. g4 b5 28. Qd3 Kh8 29. Qc2 Rd8 30. Rxd8 Rxd8 31. Rd5 Rxd5 32. exd5 Nd6 33. Qe2 Qe8 34. Nc6 e4 35. fxe4 Nxe4 36. Nd4 Qe5 37. Qxb5 h6 38. Nf3 Qe7 39. Qb8+ Kh7 40. Qxf4 Nf6 41. Qe5 Qd7 42. Qe6 Qxd5 43. Qxd5 Nxd5 44. Bd4 Bf8 45. b3 axb3 46. axb3 g5 47. b4 Kg6 48. b5 Bd6 49. Ne5+ Kh7 50. c4 Nf4+ 51. Kf3 Ne6 52. Bc3 Nc5 53. Bb4 Bxe5 54. Bxc5 Kg6 55. b6 Bxh2 56. b7 Bb8 57. Bb6 Kf7 58. Ke4 Ke6 59. c5 Kd7 60. Kd5 Ke8 61. c6 Ke7 62. c7 1-0 | ||||
|
2024.05.15
Swiss Queens Wed #16 2024
|
||||
| 544892 | Preobrazhenskaya, Diana (1981) | Sachi Jain (2124) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. Nbd2 Nxd2 14. Bxd2 Bd7 15. Nh2 a5 16. f4 exf4 17. Bxf4 Rae8 18. Nf3 Nh5 19. Bh2 g6 20. Qd2 Ng7 21. Re2 f5 22. e5 dxe5 23. Bxe5 Qb6 24. Qh6 Rf7 25. Rae1 Bf8 26. Qh4 Qb7 27. Ng5 Nh5 28. Nxf7 Kxf7 29. d6 Qc8 30. Bh2 Rxe2 31. Rxe2 c4 32. Qd4 Qc6 33. Rd2 Bg7 34. Qd5+ Qxd5 35. Rxd5 Nf6 36. Rd1 a4 37. Re1 Bf8 38. Be5 h6 39. b3 axb3 40. axb3 Ne8 41. Rd1 Ke6 42. Re1 Nxd6 43. Bxd6+ Kxd6 44. bxc4 bxc4 45. Rd1+ Kc7 46. Kf1 Bg7 47. Rc1 Bxc3 48. Bd1 Be5 49. Rxc4+ Kd6 50. Rc1 Bb5+ 51. Kf2 Bd4+ 52. Kg3 Be5+ 53. Kf2 Bd4+ 54. Ke1 Be3 55. Rc3 Bd4 56. Rc8 Ke5 57. Be2 Bxe2 58. Kxe2 g5 59. Re8+ Kf4 60. Rd8 Be5 61. Kf2 1-0 | ||||
|
2024.03.30
ch-Moscow Women 2024
|
||||
| 590259 | Preobrazhenskaya, Diana (1992) | Dimitrova, Aleksandra (2188) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 d5 9. exd5 cxd5 10. Nb5 Qb8 11. g3 Nd7 12. Bf4 e5 13. O-O-O Be7 14. Rhe1 f6 15. Nc3 Bb4 16. Nxd5 Bxe1 17. Qg4 Kf8 18. Bh6 Rg8 19. Qe6 Bb4 20. Bxh7 1-0 | ||||
|
2024.03.29
ch-Moscow Women 2024
|
||||
| 590257 | Diakonova, Ekaterina (2103) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qf3 b5 10. O-O-O O-O 11. g4 b4 12. Nd5 Nxd5 13. exd5 Bc8 14. Bd3 Qc7 15. Qe4 f5 16. gxf5 Bxf5 17. Qxb4 a5 18. Qc4 Qxc4 19. Bxc4 Nd7 20. Bd3 Bh4 21. Rh2 a4 22. Bxf5 Rxf5 23. Nd2 Nf6 24. c4 Re8 25. b3 e4 26. Rg2 Nd7 27. Rg4 Bxf2 28. Rf1 Nc5 29. Kd1 axb3 30. axb3 Nd3 31. Ke2 Bxe3 32. Rxf5 Bxd2 33. Kxd2 Nc5 34. Rg3 Ra8 35. Rf1 Ra2+ 36. Kc3 h6 37. Rfg1 Ra7 38. b4 Nd3 39. Rf1 Kh7 40. b5 Nc5 41. Kd4 Re7 42. h4 Nd7 43. Rf4 Nc5 44. Rf8 Rb7 45. Rd8 Nd7 46. Kxe4 Rc7 47. Kd4 Ra7 48. Rc8 h5 49. Rc6 Kg8 50. Rxd6 Kf7 51. b6 Rb7 52. c5 Nf6 53. c6 Rxb6 54. Rxf6+ Kxf6 55. c7 Rb4+ 56. Kc5 Rb1 57. Rc3 1-0 | ||||
|
2024.03.28
ch-Moscow Women 2024
|
||||
| 590254 | Preobrazhenskaya, Diana (1992) | Miroshnik, Ekaterina (2125) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 h6 5. Bxf6 Qxf6 6. a3 c6 7. Nf3 Qd8 8. Bd3 Nd7 9. O-O Be7 10. Re1 O-O 11. Qd2 b5 12. Ne2 dxe4 13. Bxe4 Bb7 14. c3 Nf6 15. Bc2 c5 16. Ne5 Qc7 17. Nf4 Rad8 18. Qd3 c4 19. Qh3 Bd6 20. Re3 Bxe5 21. Rxe5 Qc6 22. Rae1 a5 23. R1e3 Nd5 24. Rf3 Nxf4 25. Rxf4 f5 26. Rc5 Qd6 27. Rh4 Be4 28. Rxe4 fxe4 29. Re5 Rf6 30. Qe3 b4 31. axb4 axb4 32. Qxe4 bxc3 33. bxc3 Rdf8 34. Qh7+ Kf7 35. h3 Qa6 36. Kh2 Rb8 37. Qe4 Qd6 38. f4 g6 39. Bd1 Kg7 40. Bg4 Rbf8 41. Bxe6 Rxf4 42. Qb7+ Kh8 43. Bxc4 R4f5 44. Qe7 Qb8 45. Bd3 R5f7 46. Qh4 Kg7 47. Qg4 Qd6 48. Qe6 Qxe6 49. Rxe6 Rf6 50. Re5 Rd6 51. Rc5 Re8 52. Bb5 Re7 53. Kg3 Kf6 54. Kf4 Re1 55. Rc8 Rc1 56. Rc5 Rc2 57. Bc6 Re6 58. Be4 Rd2 59. Bf3 Rd3 60. d5 Rd6 61. Ke4 Rd2 62. c4 Rc2 63. Rc8 Ra6 64. Kd4 Rd2+ 65. Kc3 Raa2 66. Be4 Re2 67. Rc6+ Ke7 68. Bf3 Rec2+ 69. Kd4 Ra4 70. Be4 Rd2+ 71. Ke5 Re2 72. d6+ Kd7 73. Rc7+ Kd8 74. Kd5 Ra1 75. Bf3 Rd2+ 76. Kc5 Ra5+ 77. Kb4 Rxd6 78. Rh7 Ra1 79. Rxh6 Rb1+ 80. Kc5 Rf6 81. Be4 Rb2 82. g4 Re2 83. Bxg6 Re3 84. Rh8+ Kc7 85. Rh7+ Kd8 86. Bf5 Ra6 87. Kd4 Rg3 88. h4 Ra1 89. Kd5 Rc1 90. Kd6 Rd1+ 91. Kc6 Rc3 92. Be6 Rd4 93. g5 Re3 94. Bd5 Rg3 95. Kd6 1-0 | ||||
|
2024.03.27
ch-Moscow Women 2024
|
||||
| 590251 | Preobrazhenskaya, Diana (1992) | Danilova, Rada (1929) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. h3 f6 9. d4 cxd4 10. cxd4 d5 11. e5 fxe5 12. Nxe5 Qb6 13. b3 Nf5 14. Bb2 c5 15. dxc5 Qxc5 16. Nd2 Nh4 17. Nd3 Qd6 18. Bxg7 Kxg7 19. Qe2 e6 20. Rac1 Ba6 21. Qg4 Bxd3 22. Qxh4 Kg8 23. Qd4 Bb5 24. Ne4 Qe7 25. Nc5 Rf6 26. Nxe6 Re8 27. Nc7 Qxe1+ 28. Rxe1 Rxe1+ 29. Kh2 Rf5 30. Nxb5 Re2 31. Nc3 1-0 | ||||
|
2024.03.25
ch-Moscow Women 2024
|
||||
| 590244 | Preobrazhenskaya, Diana (1992) | Charochkina, D (2298) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Bd6 5. Nc3 a6 6. Be2 Nf6 7. d3 O-O 8. Bg5 Be7 9. a4 d6 10. Bxf6 Bxf6 11. Nd5 Be6 12. Nd2 Bg5 13. Nc4 g6 14. c3 f5 15. Bf3 Rf7 16. Qe2 Qf8 17. a5 Re8 18. Rfe1 Kh8 19. Qd1 Bh4 20. Rf1 Nd8 21. Ncb6 Qh6 22. g3 Bg5 23. Nc4 Qf8 24. Bg2 f4 25. Nd2 f3 26. Bh1 Bg4 27. Nc4 Ne6 28. Nce3 h5 29. Re1 Bh3 30. Nc4 h4 31. Nde3 hxg3 32. hxg3 Bxe3 33. Rxe3 Bg4 34. Nd2 Ng5 35. Qa4 Ree7 36. Qd1 Rf6 37. Bg2 Rh7 38. Nb3 Qh6 0-1 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604394 | Preobrazhenskaya, Diana (1992) | Bauyrzhan, Arnash (2029) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 Be7 9. Nc3 Nc6 10. Nxc6 bxc6 11. f4 e5 12. f5 O-O 13. Kh1 Bb7 14. Bg5 h6 15. Bh4 Rad8 16. Rad1 Nh7 17. f6 Bxf6 18. Bxf6 Nxf6 19. Rxf6 gxf6 20. Qg4+ Kh7 21. Qf5+ Kg7 22. Rf1 Qe7 23. Rf3 Rh8 24. Ne2 Bc8 25. Qh5 Qe6 26. Qh4 Rdg8 27. Ng3 Kf8 28. Rxf6 Qg4 29. Qxg4 Rxg4 30. Rxd6 h5 31. Be2 Rf4 32. Rd8+ Kg7 33. Rd6 h4 34. Nf1 Rxe4 35. Bf3 Re1 36. Kg1 Be6 37. Bxc6 Rc8 38. Bd5 Bxd5 39. Rxd5 Rxc4 40. Kf2 Rcc1 41. Ne3 Rh1 42. Rxe5 Kf6 43. Ng4+ Kg6 44. Rd5 Rc2+ 45. Ke3 Re1+ 46. Kd3 Rxb2 47. Ne5+ Kg7 48. Nc4 Rd1+ 49. Ke4 Rxd5 50. Kxd5 Rxa2 51. Ne3 Re2 52. Nf5+ Kf6 53. Nxh4 a5 54. Kc4 a4 55. Kb4 Re4+ 56. Ka3 Rxh4 0-1 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604430 | Devanshi, Rathi (1735) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. f4 b5 4. Nf3 Bb7 5. d3 e6 6. g4 b4 7. Ne2 d5 8. e5 d4 9. Bg2 h5 10. g5 h4 11. O-O Qc7 12. c3 bxc3 13. bxc3 dxc3 14. Nxc3 Ne7 15. Be3 Nf5 16. Bf2 Nd7 17. Qe1 h3 18. Bh1 Be7 19. Ne4 Nb6 20. Rc1 c4 21. dxc4 Nxc4 22. Ned2 Bd5 23. Nxc4 Bxc4 24. Nd2 Qb8 25. Nxc4 O-O 26. Bxa8 Qxa8 27. Ne3 Nxe3 28. Bxe3 Qg2# 0-1 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604468 | Preobrazhenskaya, Diana (1992) | Chuchukova, Stefani (1883) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe6+ 4. Be2 Qg6 5. Nf3 Nc6 6. d4 Bg4 7. Bd3 Qe6+ 8. Be3 Nb4 9. Be2 O-O-O 10. O-O h5 11. Ng5 Qf5 12. f3 e5 13. fxg4 Qg6 14. Nxf7 exd4 15. Nxd8 Bd6 16. Bxd4 hxg4 17. g3 Kxd8 18. Rf2 Ne7 19. a3 Nbc6 20. Bd3 Qh6 21. Be4 Kc8 22. Bxc6 Nxc6 23. Be3 Qxe3 24. Qf1 Nd4 25. Re1 Nf3+ 26. Kh1 Nxe1 27. Nd5 Qe4+ 28. Kg1 Nf3+ 29. Kh1 Nxh2+ 30. Kg1 Nxf1 0-1 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604507 | Mira, H (2021) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Nc3 d5 6. Ne5 Be7 7. Bg2 O-O 8. O-O Ba6 9. cxd5 cxd5 10. Qa4 Bb7 11. b4 Nfd7 12. f4 Nxe5 13. fxe5 Nc6 14. b5 Nxd4 15. e3 Nf5 16. Bd2 Bc5 17. Rae1 Qd7 18. Qg4 Kh8 19. a4 d4 20. exd4 Bxd4+ 21. Kh1 Bxg2+ 22. Kxg2 Bxe5 23. Ne4 Rac8 24. Kh3 Rc2 25. Bb4 Rfc8 26. Ng5 Bf6 27. Rd1 Qe8 28. Rfe1 R2c4 29. Re4 Rxe4 30. Qxe4 1-0 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604523 | Preobrazhenskaya, Diana (1992) | Gelder, Stephanie | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 Bb4 6. Qe2 h6 7. Bd2 O-O 8. a3 Be7 9. e5 Nh7 10. O-O-O Ng5 11. Nxg5 Bxg5 12. f4 Be7 13. Rhf1 f5 14. g4 d6 15. gxf5 exf5 16. d5 dxe5 17. fxe5 Bxd5 18. Nxd5 Qxd5 19. Bc4 1-0 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604594 | Preobrazhenskaya, Diana (1992) | Narva, T (2104) | 0-1 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Nc6 6. Nb5 Qd8 7. d5 Nb4 8. c4 a5 9. a3 Na6 10. Bd3 c6 11. Nc3 e6 12. dxc6 bxc6 13. O-O Nc5 14. Bc2 Ba6 15. b4 Bxc4 16. bxc5 Bxf1 17. Qxf1 Bxc5 18. Qc4 Qe7 19. Be3 Nd7 20. Bg5 f6 21. Bf4 Nb6 22. Qe2 Nd5 23. Nxd5 cxd5 24. Qb5+ Kf7 25. Re1 Rhc8 26. Qd3 g6 27. Bg3 Bxa3 28. Bb3 Bb4 29. Rd1 Rc3 30. Qb1 Rac8 31. Nd4 Qb7 32. h3 Re8 33. Nc2 Qc6 34. Nd4 Qc5 35. Ba4 Re7 36. Nc6 Rb7 37. Qa1 Rb6 38. Nd4 Ba3 39. Kh2 Bb2 40. Qa2 Ra3 41. Qb1 Rxa4 42. Nc2 Rc4 43. Ne3 Rc3 44. Qa2 Ra3 45. Qb1 Qc3 46. Re1 Ra1 47. Qc2 Qxc2 48. Nxc2 Rxe1 49. Nxe1 Bc3 50. Nd3 a4 51. Bc7 Rb3 52. Nc5 Rb4 53. Ba5 Rc4 54. Bxc3 Rxc3 55. Nxa4 Rc2 56. Nb6 Rxf2 57. Kg3 Rb2 58. Na4 Rb3+ 59. Kf2 d4 60. Nc5 Rc3 61. Ne4 Rc2+ 62. Kf3 e5 63. Nd6+ Ke6 64. Ne4 f5 65. Ng5+ Kd5 66. h4 e4+ 67. Kf4 Rxg2 68. Nh3 Rg4# 0-1 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604623 | Farhat, S (1855) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Bd3 Nbd7 10. Qd2 b5 11. a3 Qc7 12. h4 Nb6 13. Bg5 Be7 14. Qf2 d5 15. exd5 Nbxd5 16. Nxd5 Bxd5 17. Nd2 Rd8 18. O-O Bc5 19. Be3 Bxe3 20. Qxe3 O-O 21. Qg5 Bc4 22. Nxc4 bxc4 23. Bf5 Rd4 24. Qg3 Rf4 25. Bh3 e4 26. fxe4 Rxf1+ 27. Rxf1 Qxg3 28. e5 Qxe5 29. Rf5 Qxb2 30. a4 Ne4 31. Rxh5 Ng3 32. Kh2 Nxh5 33. a5 Qe5+ 34. Kg1 Rd8 35. Bg4 Ng3 36. Bf3 Rd2 37. Kh2 Nf1+ 38. Kg1 Qh2+ 39. Kxf1 Qh1# 0-1 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604656 | Preobrazhenskaya, Diana (1992) | Saranya Devi Narahari (1603) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Bc5 11. c4 Ne3 12. Qd3 Nxf1 13. Rxf1 O-O 14. b4 Be7 15. Be3 Qc7 16. Bc5 Bxc5 17. bxc5 Ba6 18. Kf2 Rab8 19. Kg1 Rb2 20. Ng5 g6 21. Ne4 Rfb8 22. Qh3 Kg7 23. Nf6 h6 24. Rac1 R2b3 25. Qxb3 Rxb3 26. Ne8+ Kf8 27. Nxc7 Rxa3 28. Ra1 Rc3 29. Rxa6 Rxc4 30. Rxa7 Rxc5 31. Ra8+ Kg7 32. Ne8+ Kf8 33. Nf6+ Ke7 34. Re8# 1-0 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604685 | Hilario, Aleyla (1932) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. O-O Be7 7. Nc3 O-O 8. Nd2 Ba6 9. e4 dxc4 10. e5 Nd5 11. Nde4 Nd7 12. Qh5 f5 13. Ng5 Bxg5 14. Bxg5 Qe8 15. Qh3 h6 16. Bd2 b5 17. Rfe1 N7b6 18. Ne2 b4 19. g4 f4 20. Be4 c3 21. bxc3 Bxe2 22. Rxe2 bxc3 23. Bxc3 f3 24. Rc2 Qf7 25. Bb2 Rac8 26. Re1 Na4 27. Ba1 Qf4 28. Qh5 Qf7 29. Qxf7+ Rxf7 30. h3 Nf4 31. Kh2 Nb6 32. Rxc6 Rxc6 33. Bxc6 Nbd5 34. Bb5 Rb7 35. Bf1 Rb4 36. Kg3 Kh7 37. Kxf3 Ng6 38. Ke4 Ndf4 39. Bc3 Rb6 40. Bd2 Nd5 41. f4 Kg8 42. f5 Nge7 43. Bc4 exf5+ 44. gxf5 Kf8 45. Bxd5 Rb2 46. Bc3 Rf2 47. Bb3 Rh2 48. f6 gxf6 49. exf6 Ng6 50. Rg1 Nh4 51. Rg8# 1-0 | ||||
|
2024.03.20
Swiss Queens Wed #8 2024
|
||||
| 604713 | Preobrazhenskaya, Diana (1992) | Tripurambika V (1626) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 Bg7 8. e5 Ng8 9. Bf4 Nh6 10. O-O-O O-O 11. Qd2 Nf5 12. g4 Nh4 13. Be2 f5 14. Bg3 e6 15. g5 f4 16. Bxh4 Bxe5 17. Bf3 Qb6 18. Rhe1 d6 19. Qc2 Bd7 20. Rxe5 dxe5 21. Rxd7 Rad8 22. Rxb7 Qd4 23. Ne2 Qd6 24. c5 Qd3 25. Qxd3 Rxd3 26. Bg4 f3 27. Bxe6+ Kh8 28. Nc3 Rfd8 29. Bg3 R3d5 30. Nxd5 Rxd5 31. Bxd5 a6 32. Bxe5# 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
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| 599755 | Preobrazhenskaya, Diana (1992) | Maksimovic, Bojan (2497) | 1-0 | |
| 1. e4 a6 2. d4 e6 3. Nf3 d5 4. e5 c5 5. c3 Bd7 6. Bd3 cxd4 7. cxd4 Bb5 8. O-O Nc6 9. Nc3 Bxd3 10. Qxd3 Nge7 11. a3 Nf5 12. b4 Be7 13. Bb2 O-O 14. Rac1 Rc8 15. Ne2 Nh4 16. Nxh4 Bxh4 17. f4 f5 18. exf6 Bxf6 19. f5 Qd7 20. fxe6 Qxe6 21. Nf4 Qe4 22. Qxe4 dxe4 23. Nd5 Bg5 24. Rcd1 Rcd8 25. Rxf8+ Kxf8 26. Nc7 Be3+ 27. Kf1 Rd7 28. Ke2 Bh6 29. Ne6+ Kf7 30. d5 Ne7 31. Rf1+ Nf5 32. Rxf5+ Ke7 33. Bxg7 Bxg7 34. Nxg7 Rc7 35. Ke3 Rc2 36. Rf2 Rc3+ 37. Kxe4 Rxa3 38. Nf5+ Kd7 39. Nd4 Ke7 40. Re2 Ra4 41. Nf5+ Kd7 42. Rb2 a5 43. Ke5 axb4 44. Nd6 b3 45. Nxb7 Ra2 46. Nc5+ Kd8 47. Rxb3 Rxg2 48. Rb8+ Kc7 49. Na6+ Kd7 50. Rb7+ Kc8 51. Rc7+ Kd8 52. d6 Rxh2 53. Ra7 Re2+ 54. Kd4 Rd2+ 55. Kc5 Rc2+ 56. Kb5 Rb2+ 57. Kc6 Ke8 58. Ra8+ Kf7 59. d7 Rd2 60. d8=Q Rxd8 61. Rxd8 h5 62. Rd7+ Kg6 63. Kd5 h4 64. Ke4 Kg5 65. Kf3 h3 66. Rd2 h2 67. Rxh2 Kf5 68. Rg2 Ke5 69. Rg4 Kd5 70. Re4 Kd6 71. Nb4 Kc5 72. Ke3 Kd6 73. Kd4 Kd7 74. Kd5 Kc7 75. Re6 Kd7 76. Rc6 Ke7 77. Nd3 Kf7 78. Ne5+ Ke7 79. Re6+ Kd8 80. Kd6 Kc8 81. Kc6 Kb8 82. Rh6 Kc8 83. Rh8# 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
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| 600034 | Subelj, Jan (2511) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Bg5 Ne4 4. Bf4 Bb7 5. Nbd2 e6 6. Nxe4 Bxe4 7. Nd2 Bb7 8. e4 d6 9. Bd3 Be7 10. O-O Nd7 11. Nf3 O-O 12. Qe2 h6 13. Ba6 Bxa6 14. Qxa6 Nf6 15. Rfe1 d5 16. exd5 Nxd5 17. Bd2 c5 18. Rad1 Qc7 19. c4 Nf6 20. Bc3 Rfd8 21. dxc5 bxc5 22. Ba5 Qc8 23. Qxc8 Rdxc8 24. Ne5 Rab8 25. b3 Bd8 26. Bc3 a5 27. Rxd8+ Rxd8 28. Nc6 Rbc8 29. Nxd8 Rxd8 30. Kf1 Ra8 31. a4 Ng4 32. Rd1 Nxh2+ 33. Ke2 Ng4 34. Rd7 Nf6 35. Bxf6 gxf6 36. Rb7 Rc8 37. Rb5 f5 38. Rxa5 Kg7 39. Rb5 Kf6 40. a5 Ke5 41. a6 Kd4 42. a7 Ra8 43. Rb7 Kc3 44. Ke3 f6 45. f4 h5 46. Kf3 e5 47. Ke3 e4 48. g3 Kc2 49. Ke2 Kc3 50. Ke3 Kc2 51. Rc7 Kxb3 52. Rxc5 Rxa7 53. Rxf5 Kxc4 54. Kxe4 Ra3 55. Rxh5 Rxg3 56. Kf5 Rf3 57. Rh6 Kd5 58. Rxf6 Rf2 59. Ra6 Rf1 60. Kg5 Ke4 61. Re6+ Kd5 62. f5 Rg1+ 63. Kf6 Rf1 64. Ra6 Rf2 65. Kg6 Rg2+ 66. Kf7 Ke5 67. f6 Rf2 68. Kg7 Rg2+ 69. Kf8 Rg6 70. Ke7 Kf5 71. Ra5+ Kg4 72. f7 Rg7 73. Ke8 Rg6 74. f8=Q Re6+ 75. Kf7 Re4 76. Qg7+ Kf3 77. Qf6+ Ke3 78. Ra3+ Ke2 79. Qb2+ Kd1 80. Ra1# 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
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| 600278 | Preobrazhenskaya, Diana (1992) | Kotlyar, K (2390) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. Nbd2 c5 13. d5 c4 14. b3 cxb3 15. axb3 Rc8 16. c4 Re8 17. Bb2 Nb6 18. Qe2 g6 19. Bd3 b4 20. c5 Rxc5 21. Bxa6 Bxa6 22. Rxa6 Rc2 23. Rb1 Nfd7 24. Qd1 Rc8 25. Ra7 Nc5 26. Qe2 Ra8 27. Rba1 Rxa7 28. Rxa7 Qb8 29. Ra1 Nbd7 30. Qe3 Qb7 31. Nc4 Ra8 32. Na5 Qb5 33. Nc6 Rxa1+ 34. Bxa1 Bf6 35. Nd2 Qa6 36. Qe1 Qa2 37. Qd1 Bg5 38. Nc4 Qxb3 39. Qxb3 Nxb3 40. Bb2 Nbc5 41. Nxd6 b3 42. Kf1 Nd3 43. Nc4 Nxb2 44. Nxb2 Bc1 45. Nd3 b2 46. Nxb2 Bxb2 47. Ke2 f5 48. f3 fxe4 49. fxe4 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
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| 600421 | Nasuta, G (2552) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 Be6 9. Nd5 Nbd7 10. Qd3 Bxd5 11. exd5 b5 12. a4 b4 13. a5 Qc7 14. O-O O-O 15. Ra4 Rfc8 16. Rc1 Qb7 17. Rd1 e4 18. Qd2 Rab8 19. h3 Ne5 20. Bb6 Nc4 21. Bxc4 Rxc4 22. Rxb4 e3 23. fxe3 Ne4 24. Qe1 Bh4 25. Rxc4 Bxe1 26. Rxe1 Qxd5 27. Rd4 Qe5 0-1 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
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| 600720 | Preobrazhenskaya, Diana (1992) | Haug, Havard (2341) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Bd3 Nd7 6. Nf3 Bxc5 7. O-O Ne7 8. a3 a5 9. Nc3 Ng6 10. Re1 O-O 11. Bg5 Qc7 12. Qe2 f6 13. exf6 Nxf6 14. Bxg6 hxg6 15. Qd3 Ng4 16. Nb5 Bxf2+ 17. Kh1 Qb6 18. Rf1 Bd7 19. Nbd4 e5 20. Ne2 Be6 21. Nd2 e4 22. Qb3 Qxb3 23. Nxb3 Ne3 24. Bxe3 Bxe3 25. Nbd4 Bg4 26. h3 Bxe2 27. Nxe2 Rac8 28. Rfd1 Rxc2 29. Ng3 Rff2 30. Rg1 Rfd2 31. Nf1 Bxg1 32. Nxd2 Rxd2 33. Kxg1 e3 34. Re1 d4 35. b4 axb4 36. axb4 e2 37. Kf2 d3 38. b5 Rd1 39. b6 Rxe1 40. Kxe1 Kf7 41. Kd2 Ke6 42. g4 Ke5 43. h4 Ke4 44. h5 gxh5 45. gxh5 Kd4 46. Ke1 Ke3 47. h6 g5 48. h7 g4 49. h8=Q d2# 0-1 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
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||||
| 601025 | Preobrazhenskaya, Diana (1992) | Mikhalchenko, P (2322) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. O-O Nc6 8. Bf4 d6 9. Nc3 Nf6 10. Qe2 Qc7 11. Bg3 Ne5 12. f4 Nxd3 13. Qxd3 Nh5 14. Be1 O-O 15. Qf3 g6 16. Bd2 b5 17. f5 b4 18. Ne2 exf5 19. exf5 Bb7 20. Qg4 Nf6 21. Qd4 Qxc2 22. Rac1 Qe4 23. Qxe4 Nxe4 24. Bxb4 Bg5 25. Rc7 Be3+ 26. Kh1 Bd5 27. h3 Rfc8 28. Re7 Re8 29. Rxe8+ Rxe8 30. Ned4 Ng3+ 31. Kh2 Nxf1+ 32. Kh1 Bxd4 33. Nxd4 Ne3 34. fxg6 hxg6 35. Bxd6 Bxg2+ 36. Kh2 Bd5 37. Bf4 Nf1+ 38. Kg1 Ne3 39. Kf2 Nf5 40. Nc2 Bxa2 41. Nb4 Bc4 42. Nc6 Re2+ 43. Kf3 Rxb2 44. Ne5 Rb3+ 45. Kf2 Be6 46. Nc6 Rxh3 47. Be5 Rb3 48. Na5 Rb5 49. Nc6 a5 50. Na7 Rxe5 0-1 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
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||||
| 601151 | Novozhilov, Semen (2272) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. e3 Bb7 4. Bd3 e6 5. O-O Be7 6. b3 d5 7. Bb2 O-O 8. Ne5 c5 9. Nd2 Nc6 10. f4 cxd4 11. exd4 Ne4 12. Nxe4 Nxe5 13. Nf6+ Bxf6 14. fxe5 Bg5 15. Rf3 g6 16. Bc1 f5 17. exf6 Bxc1 18. Qxc1 Rxf6 19. Rh3 Qe7 20. Qe3 Raf8 21. Re1 Bc8 22. Rg3 Qg7 23. h4 Rf4 24. h5 Qxd4 25. Qxd4 Rxd4 26. hxg6 hxg6 27. Rxg6+ Kf7 28. Rf1+ Ke8 29. Bb5+ Bd7 30. Bxd7+ Kxd7 31. Rxf8 Ke7 32. Rf2 Rd1+ 33. Kh2 Kd6 34. Re2 Ra1 35. Rgxe6+ Kc5 36. a4 Kb4 37. g4 Rc1 38. g5 d4 39. g6 Rf1 40. g7 1-0 | ||||
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2024.03.19
Titled Tue 19th Mar Early
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| 601460 | Preobrazhenskaya, Diana (1992) | Cordoba Roa, Angel Gabriel (2312) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. dxe5 Nc5 8. Bb3 Nxb3 9. axb3 O-O 10. Nc3 d6 11. Bf4 Nxe5 12. Nxe5 dxe5 13. Bxe5 Bf5 14. Qf3 Bxc2 15. Nd5 Bd6 16. Bxg7 Kxg7 17. Qc3+ f6 18. Qxc2 Bxh2+ 19. Kxh2 Qxd5 20. Qxc7+ Rf7 21. Qg3+ Kh8 22. Rfd1 Qh5+ 23. Kg1 Rg8 24. Qh2 Qf3 25. Rd8 Qxb3 26. Rad1 Rg7 27. Rxg8+ Rxg8 28. Re1 Qxb2 29. Qd6 Qc3 30. Rf1 Qf3 31. g3 a5 32. Re1 a4 33. Re3 Qf5 34. Re7 Rc8 35. Qd2 1-0 | ||||
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2024.03.19
Titled Tue 19th Mar Early
|
||||
| 601710 | Antunez, S (2200) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Qxd7 7. Nc3 e5 8. Qd3 Qc6 9. Bg5 h6 10. Nxe5 Qc5 11. Be3 Qxe5 12. Nd5 Rb8 13. Ba7 Nf6 14. Nxf6+ Qxf6 15. Bxb8 Be7 16. O-O-O O-O 17. Ba7 Be6 18. Kb1 Rc8 19. Bd4 Qg6 20. f4 Bc4 21. Qf3 Bf6 22. f5 Qh7 23. Bxf6 gxf6 24. Rxd6 Qg7 25. Qg3 Re8 26. Re1 Kh7 27. Qxg7+ Kxg7 28. a4 b5 29. b3 bxa4 30. bxc4 Rb8+ 31. Ka2 Rb4 32. Rc6 a5 33. Ka3 Rb8 34. Kxa4 Rb2 35. Re2 Ra2+ 36. Kb5 a4 37. Ra6 a3 38. Kb4 Rb2+ 39. Kxa3 Rb1 40. Rd6 Ra1+ 41. Kb4 Kf8 42. Rd7 Ke8 43. Red2 Rb1+ 44. Kc5 Kf8 45. Kd6 Rb4 46. c5 Ke8 47. c6 Rb6 48. Kc7 Ra6 49. Rd8+ Ke7 50. R2d7# 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
||||
| 601820 | Djokic, Mihailo (2139) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. O-O O-O 11. Nd5 Nd7 12. Bc4 b5 13. Bb3 Be7 14. Qe2 Nb6 15. Rfd1 Nxd5 16. Bxd5 Bxd5 17. Rxd5 Qc7 18. a4 b4 19. Rad1 a5 20. h4 Qc6 21. b3 Rfc8 22. R1d2 Qc7 23. g3 Bf8 24. Kg2 Re8 25. Qe3 Qc8 26. Nh2 f5 27. exf5 Qxf5 28. g4 Qf7 29. Nf3 h6 30. Qe4 Re6 31. h5 Rf6 32. Nh4 Rf4 33. Qe2 Qe6 34. Nf5 Re8 35. Rxa5 Rxf5 36. gxf5 Qxf5 37. Rd3 Be7 38. Rg3 Bg5 39. Ra7 Rf8 40. Rb7 Qe6 41. Rxb4 Qd5+ 42. Qe4 Qd2 43. Rf3 Rxf3 44. Kxf3 Qd1+ 45. Kg2 Qxh5 46. Rb8+ Kf7 47. Qf5+ Ke7 48. Qf8+ Ke6 49. Qe8+ Qxe8 50. Rxe8+ Kd5 51. Rg8 Bf6 52. b4 Kc6 53. b5+ Kb6 54. Ra8 Kb7 55. Ra6 Be7 56. Rc6 d5 57. a5 Bb4 58. a6+ Ka7 59. Rc7+ Kb6 60. Rb7+ Kc5 61. a7 1-0 | ||||
|
2024.03.19
Titled Tue 19th Mar Early
|
||||
| 602108 | Preobrazhenskaya, Diana (1992) | Vanek, T (2109) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Bf5 6. Nf3 e6 7. Be3 h5 8. Bd3 Nh6 9. Bxf5 Nxf5 10. Bf2 d4 11. Nbd2 Bxc5 12. Ne4 Bb4+ 13. c3 dxc3 14. bxc3 Ba5 15. O-O O-O 16. Nd4 Ncxd4 17. cxd4 Bb6 18. Qxh5 f6 19. exf6 gxf6 20. Qg6+ Kh8 21. Rad1 Qe8 22. Qg4 Rg8 23. Qh3+ Kg7 24. Bh4 Qg6 25. Bxf6+ Kf7 26. Kh1 Ne3 27. Ng5+ Kxf6 28. Qxe3 Bc7 29. Rfe1 Rae8 30. Qf3 Qf5 31. Ne4+ Kf7 32. Ng5+ Kf6 33. Re4 Rh8 34. Rde1 Re7 35. Rxe6+ Rxe6 36. Rxe6+ Kg7 37. Re7+ Kg6 38. Re6+ Kg7 39. Re1 Bd6 40. Qf2 Qd3 41. Ne6+ Kf7 42. Ng5+ Kg7 43. Ne4 Qb5 44. Nxd6 Qh5 45. Qg3+ Kf6 46. Qg5+ Qxg5 47. fxg5+ Kxg5 48. Nf7+ Kg6 49. Nxh8+ Kg7 50. Re8 b5 51. Rb8 a6 52. d5 b4 53. d6 a5 54. d7 b3 55. axb3 a4 56. bxa4 Kh7 57. d8=Q Kg7 58. Qe7+ 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
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| 609869 | Preobrazhenskaya, Diana (1992) | Mikhailova, I (2169) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Nbd2 d6 7. Nc4 e5 8. Bd2 Ng6 9. h4 Bg4 10. Ne3 h5 11. Nxg4 hxg4 12. Ng5 Qd7 13. g3 f6 14. h5 fxg5 15. Bxg5 Ne7 16. Qd2 O-O-O 17. O-O-O Re8 18. c3 Ng8 19. Qc2 Nf6 20. h6 Qf7 21. Qa4 Kb7 22. d4 exd4 23. cxd4 c4 24. e5 Nd5 25. Qxc4 gxh6 26. Qb3+ Ka8 27. Bf6 Rb8 28. Qc4 Qb7 29. b3 dxe5 30. Bxh8 h5 31. Bxe5 Bh6+ 32. Kb1 Nb4 33. Bxb8 Kxb8 34. Kb2 a5 35. Qg8+ Ka7 36. Qc4 Be3 37. Qc5+ Qb6 38. fxe3 Nd5 39. Qxb6+ Kxb6 40. e4 Ne3 41. Rde1 Ng2 42. Rxh5 Nxe1 43. e5 Nd3+ 44. Kc3 Nf2 45. e6 Ne4+ 46. Kd3 Nf6 47. Rf5 Nd5 48. Rf7 Nb4+ 49. Ke4 Nd5 50. e7 Nxe7 51. Rxe7 a4 52. bxa4 Ka5 53. Rg7 Kb6 54. Rxg4 Ka5 55. Rg7 Kb4 56. g4 c5 57. g5 c4 58. Rc7 c3 59. g6 c2 60. Rxc2 Ka3 61. g7 Kxa4 62. g8=Q Ka3 63. Qb3# 1-0 | ||||
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2024.03.13
Swiss Queens Wed #7 2024
|
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| 609930 | Padmini, R (2353) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Qd3 Be6 9. Nd5 Bxd5 10. exd5 Nbd7 11. c4 O-O 12. Bd2 a5 13. a4 Qc7 14. Bc3 Rfe8 15. g4 Nc5 16. Nxc5 Qxc5 17. g5 Nd7 18. h4 Qb6 19. Qf5 Qd8 20. Bd3 g6 21. Qh3 Nc5 22. Bc2 Qd7 23. Qg2 e4 24. h5 Qf5 25. hxg6 fxg6 26. Rxh7 Bxg5 27. Rg7+ Kf8 28. Qh1 Nd3+ 29. Bxd3 exd3+ 30. Kf1 Bh4 31. Qxh4 Qh5 32. Qf6# 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 609948 | Preobrazhenskaya, Diana (1992) | Narva, T (2104) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Nc6 6. d5 Nb4 7. Bc4 Bf5 8. Nd4 Qe5+ 9. Be3 Bg4 10. Qd2 Nbxd5 11. Nxd5 Nxd5 12. Bxd5 Qxd5 13. h3 Qxg2 14. Rf1 Bd7 15. O-O-O e5 16. Nf3 Bb5 17. Nxe5 Bd6 18. Rg1 Qxh3 19. Qc3 f6 20. Nc4 Bxc4 21. Qxc4 Qd7 22. Bf4 Rd8 23. Rge1+ Kf8 24. Bxd6+ cxd6 25. Rd5 g6 26. Qb4 Qf7 27. Red1 Kg7 28. Rxd6 Rxd6 29. Qxd6 Re8 30. Qd7 Re7 31. Qd5 Rc7 32. Qd3 Qxa2 33. b3 Qa1+ 34. Kd2 Qe5 35. Re1 Qf4+ 36. Kd1 Qg4+ 37. Re2 Qg5 38. Ke1 Qa5+ 39. Rd2 Qa1+ 40. Ke2 Qe5+ 41. Kf3 Re7 42. Kg2 Qe4+ 43. Qxe4 Rxe4 44. Rd7+ Kh6 45. Rxb7 a5 46. Ra7 Re5 47. c4 Rc5 48. Rb7 f5 49. Rb5 Rc6 50. Rxa5 Kg5 51. c5 h5 52. b4 Kg4 53. Ra8 g5 54. Rg8 h4 55. Rd8 h3+ 56. Kh2 Kh4 57. Rd4+ g4 58. Rc4 Kg5 59. b5 Rc8 60. b6 Re8 61. b7 f4 62. c6 Kh4 63. c7 g3+ 64. Kg1 h2+ 65. Kg2 Re1 66. Rxf4+ Kg5 67. Kxg3 h1=Q 68. Rg4+ Kh5 69. c8=Q Qg1+ 70. Kf4 Qxg4+ 71. Qxg4+ 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 609972 | Savitha, Shri B (2363) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. h3 Nbd7 9. Qf3 Be7 10. g4 h6 11. O-O-O b5 12. Nd5 Bxd5 13. exd5 Nb6 14. h4 e4 15. Qg2 Nbxd5 16. g5 Nxe3 17. fxe3 Nd7 18. gxh6 gxh6 19. Qxe4 Rc8 20. Bh3 Nf6 21. Qd4 Rc7 22. Rhf1 Rg8 23. Kb1 Rc4 24. Qa7 Rxh4 25. Bf5 Rc4 26. Qxa6 Qb8 27. Na5 Rc7 28. e4 Kf8 29. Rh1 Ra7 30. Nc6 Rxa6 31. Nxb8 Rb6 32. Nd7+ Nxd7 33. Bxd7 Bg5 34. Rd5 Ke7 35. Bxb5 Rgb8 36. a4 Bf4 37. Rf5 Bg5 38. Rhf1 f6 39. c4 h5 40. a5 R6b7 41. a6 Ra7 42. Rh1 h4 43. Kc2 Rh8 44. Rh3 Rc7 45. Kd3 Ke6 46. Kd4 Ra7 47. b4 Bc1 48. Kc3 Bg5 49. Kb3 Bd2 50. Ka4 Rg7 51. Bc6 Rg3 52. Rh2 Rg7 53. Rxd2 h3 54. Rh2 Rg2 55. Rh1 h2 56. Bd5+ Ke7 57. e5 dxe5 58. Bxg2 1-0 | ||||
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2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610013 | Preobrazhenskaya, Diana (1992) | Shanmathi Sree S (1802) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. Nf3 Qa5 5. Bd3 e5 6. O-O Be7 7. h3 Be6 8. Bd2 Qc7 9. Ne2 a6 10. c3 Nbd7 11. Ng5 Nf8 12. f4 h6 13. Nf3 exf4 14. Nxf4 g5 15. Nxe6 Nxe6 16. e5 Nd5 17. Bf5 Ng7 18. Be4 O-O-O 19. Qb3 Ne6 20. Bxd5 cxd5 21. Qxd5 dxe5 22. Qxe5 Bd6 23. Qe4 Kb8 24. Be3 Rhf8 25. Ne5 Bxe5 26. dxe5 Nc5 27. Qf5 Ka8 28. Rad1 Nd7 29. Rd5 Nb6 30. Rxd8+ Qxd8 31. e6 Nd5 32. Bc5 Ne7 33. Qf6 Nd5 34. Qxd8+ Rxd8 35. exf7 Nf4 36. f8=Q Rxf8 37. Bxf8 Ka7 38. Bc5+ b6 39. Be3 Nd5 40. Rf7+ Kb8 41. Bd4 Kc8 42. Rh7 b5 43. Rxh6 a5 44. Rh7 b4 45. cxb4 Nxb4 46. Rh8+ Kd7 47. a3 Nd5 48. Rh7+ Kc6 49. Rg7 Kb5 50. Rxg5 Kc4 51. Rxd5 Kxd5 52. Bc3 Ke4 53. Bxa5 Kd3 54. b4 Kc4 55. h4 Kb5 56. h5 Ka4 57. h6 Kxa3 58. h7 Ka4 59. h8=Q Kb3 60. Qd4 Ka4 61. Qd5 Ka3 62. b5 Ka4 63. Bc3 Ka3 64. b6 Ka4 65. Qc4+ Ka3 66. Qb4+ Ka2 67. Qb2# 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610052 | Stangl, A (2070) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e5 7. Nf5 Qc7 8. Bb3 Bxf5 9. exf5 Nbd7 10. O-O Be7 11. Bg5 O-O 12. Bxf6 Nxf6 13. Nd5 Nxd5 14. Bxd5 Rac8 15. c4 Qd7 16. Qf3 b5 17. b3 Bf6 18. Rad1 Rfe8 19. Bb7 Rc7 20. Bxa6 e4 21. Qh3 bxc4 22. bxc4 Re5 23. Bb5 Qe7 24. Rfe1 h6 25. a4 Rcc5 26. a5 Rxf5 27. a6 Rh5 28. Qa3 Qa7 29. Rxd6 Be5 30. Rd8+ Kh7 31. g3 Bc7 32. Rd7 Rcf5 33. Qe3 Qb8 34. Qxe4 Bb6 35. Re2 Qc8 36. Rxf7 Qc5 37. Rxf5 Rxf5 38. Bc6 g6 39. Qe7+ Rf7 40. Qxc5 Bxc5 41. Kg2 Ra7 42. Bb5 Kg7 43. f4 Rc7 44. Re5 Kf6 45. Rd5 Bb6 46. Rd6+ Ke7 47. Rxb6 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610083 | Preobrazhenskaya, Diana (1992) | Gorli Nyna (1769) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Nc6 7. Nxc6 dxc6 8. e5 Nd5 9. Qe2 Bc5 10. c3 O-O 11. Rd1 f6 12. Qe4 g6 13. Bh6 Rf7 14. Rf1 fxe5 15. Qxe5 Qh4 16. Bg5 Bxf2+ 17. Kh1 Qh5 18. Nd2 h6 19. Ne4 hxg5 20. Rxf2 Rxf2 21. Nxf2 Bd7 22. Ne4 g4 23. Qxh5 gxh5 24. Nc5 Nf4 25. Bc4 b5 26. Nxd7 bxc4 27. Rf1 Nd3 28. b3 cxb3 29. axb3 Rd8 30. Nf6+ Kg7 31. Nxh5+ Kg6 32. Nf4+ Nxf4 33. g3 Ne2 34. Re1 Nxc3 35. Rxe6+ Kf5 36. Rxc6 Rd1+ 37. Kg2 Rd2+ 38. Kf1 Nd1 39. Rxa6 Ne3+ 40. Kg1 Rg2+ 41. Kh1 Rb2 42. Kg1 Ke4 43. Ra4+ Kf3 44. Rf4+ Ke2 45. Rf2+ Kd1 46. Rxb2 Kc1 47. Rf2 Nd1 48. Rf4 Kc2 49. b4 Kb3 50. Rxg4 Ne3 51. Rg8 Kxb4 52. h4 Kc3 53. h5 Kd2 54. Rd8+ Ke2 55. h6 Kf3 56. h7 Kxg3 57. h8=Q Ng4 58. Qg8 Kh3 59. Rd3+ Kh4 60. Qh7+ 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610117 | Vifleemskaia, S (1942) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. b4 Bc7 8. f4 d5 9. c5 a5 10. Bd2 axb4 11. axb4 Rxa1 12. Qxa1 Ne4 13. Nxe4 dxe4 14. Nc3 f5 15. Be2 Nd7 16. O-O Nf6 17. b5 cxb5 18. Bxb5 Bd7 19. Bc4 Kh8 20. Qa2 Qe7 21. Qb3 Rb8 22. Rb1 b6 23. c6 Bxc6 24. Bxe6 Bd7 25. Bc4 Ra8 26. Nb5 Bb8 27. Bb4 Qe8 28. Nd6 Bxd6 29. Bxd6 b5 30. Bf7 Qd8 31. Be5 h6 32. h3 Bc6 33. Rc1 Bd5 34. Bxd5 Nxd5 35. Qxb5 Nxe3 36. Qb7 Qf8 37. Re1 Nc2 38. Re2 Ra1+ 39. Kh2 Rc1 40. Qb2 Re1 41. Qxc2 Rf1 42. Rf2 Re1 43. Re2 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610145 | Preobrazhenskaya, Diana (1992) | Mora Velasco, Alma Jaqueline (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 a6 3. g3 b5 4. Bg2 Bb7 5. Qe2 e6 6. O-O d6 7. d4 cxd4 8. Nxd4 Nf6 9. c4 b4 10. Rd1 Be7 11. e5 Bxg2 12. exf6 Bxf6 13. Kxg2 O-O 14. Be3 Nd7 15. Nd2 Qc7 16. Ne4 Be7 17. Rac1 Ne5 18. f4 Ng6 19. Kg1 Qb7 20. Qd3 a5 21. h4 Rfd8 22. h5 Nf8 23. Ng5 h6 24. Ngf3 Nd7 25. Qe2 Bf6 26. Bf2 e5 27. Nf5 exf4 28. Nxd6 Qc6 29. gxf4 Nc5 30. Nf5 Re8 31. Ne5 Bxe5 32. fxe5 Ne4 33. Qg4 g6 34. hxg6 fxg6 35. Nd6 g5 36. Qxe4 Qxe4 37. Nxe4 Rf8 38. Nf6+ Kg7 39. Rd7+ Kg6 40. Bc5 Kf5 41. Rf1+ Ke6 42. Bxf8 Rxf8 43. Rh7 a4 44. Ng4 Rd8 45. Rf6# 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610179 | Preobrazhenskaya, Diana (1992) | Miladinovic, L (2111) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 Bd6 8. f4 Bc5 9. Be3 Nc6 10. Nxc6 Qxc6 11. Bxc5 Qxc5+ 12. Kh1 d5 13. e5 Nd7 14. Nd2 b5 15. Nb3 Qb6 16. c3 Bb7 17. Nd4 Nc5 18. f5 Nxd3 19. fxe6 Nc5 20. exf7+ Kf8 21. e6 Qc7 22. Nf5 Nxe6 23. Qxe6 d4 24. cxd4 Qc6 25. Qe7# 1-0 | ||||
|
2024.03.13
Swiss Queens Wed #7 2024
|
||||
| 610212 | Ram, Jwalanthi (1818) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 Nd4 11. Bb2 Bb3 12. Qd2 Nxf3+ 13. Bxf3 Nd5 14. Nxd5 Bxd5 15. Bxe5 Bxf3 16. exf3 Re8 17. Bb2 Qd5 18. Kg2 Rad8 19. Rad1 Bg5 20. Qc3 Bf6 21. Qc2 Bxb2 22. Qxb2 Re6 23. d4 Rf6 24. Qc3 h5 25. h4 Rdd6 26. Rfe1 Rf5 27. Re3 Rdf6 28. Qd3 g6 29. Rde1 Kg7 30. Rc1 Qd6 31. Rc5 c6 32. Qc3 Rd5 33. Rxd5 Qxd5 34. Re5 Qd7 35. d5 cxd5 36. Qd4 Qc6 37. Rxd5 Kh7 38. Qe4 Re6 39. Re5 Rxe5 40. Qxe5 Qd7 41. Qe3 b6 42. Qf4 Qe6 43. Qe4 Qd6 44. Qb7 Qf6 45. Qxa7 Kg7 46. a4 Qc6 47. a5 bxa5 48. bxa5 Qa4 49. a6 Qa2 50. Qb7 Kh7 51. a7 Kg7 52. a8=Q Qxa8 53. Qxa8 1-0 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617394 | Preobrazhenskaya, Diana (1992) | Caku, Kler (1846) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 c4 13. b4 Nb7 14. a4 Bd7 15. a5 h6 16. Nbd2 Rfe8 17. Nf1 Bf8 18. g4 g6 19. Ng3 Bg7 20. Kg2 Rf8 21. Be3 Kh7 22. g5 Ng8 23. gxh6 Bxh6 24. Qd2 Qd8 25. Bxh6 Nxh6 26. Ng5+ Kg7 27. f4 f6 28. Nf3 Qe7 29. Rg1 Nd8 30. Raf1 Ndf7 31. Nh4 exf4 32. Qxf4 Qe5 33. Qf3 Bxh3+ 34. Kh1 Bxf1 35. Rxf1 Ng5 36. Qg2 Ng4 37. Re1 Rh8 38. Kg1 Rxh4 39. Nf1 Nh3+ 40. Kh1 Nf4+ 41. Kg1 Nxg2 42. Kxg2 Nh2 43. Ng3 Rg4 44. Re3 Nf1 45. Kxf1 Rxg3 46. Re2 Rxc3 47. Ke1 Rh8 48. Kd2 Rhh3 49. Rf2 Rhd3+ 50. Bxd3 Rxd3+ 51. Ke2 Qb2+ 52. Kf1 Qxf2+ 53. Kxf2 c3 54. Ke2 Rd4 55. Ke3 Rd1 56. Ke2 c2 0-1 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617433 | Ganesh, Linggeswary (1499) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nf6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Bd3 Nbd7 10. Qd2 Be7 11. O-O-O b5 12. Kb1 Qc7 13. h3 h4 14. Rhg1 Nb6 15. Be2 b4 16. Bxb6 Qxb6 17. Nd5 Nxd5 18. exd5 Bf5 19. Bd3 Bxd3 20. Qxd3 a5 21. Nd2 a4 22. Nc4 Qc5 23. Rge1 O-O 24. Re4 b3 25. cxb3 axb3 26. a3 f5 27. Ree1 Bf6 28. Rc1 Qf2 29. Rg1 e4 30. fxe4 fxe4 31. Qxb3 Rfb8 32. Qc2 Qd4 33. Rgd1 Qxc4 34. Qxc4 Rxb2+ 35. Ka1 Rxa3+ 36. Qa2 Raxa2# 0-1 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617448 | Preobrazhenskaya, Diana (1992) | Sheikh Abdullah Munshee, Ava Arabella (1564) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. Nxf6+ Qxf6 8. Nf3 O-O 9. Qd3 Nc6 10. O-O-O Rd8 11. Qe4 a6 12. Kb1 Bd7 13. Bd3 g6 14. c3 b5 15. Ne5 Nxe5 16. dxe5 Qe7 17. h4 c5 18. h5 c4 19. Bc2 Rdc8 20. hxg6 fxg6 21. Rh6 Qg5 22. Rdh1 Bc6 23. Rxh7 1-0 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617480 | Gomez Barrera, Javiera Belen (2217) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. h4 Nc5 11. f3 h6 12. Be3 Qc7 13. g4 b5 14. a3 Bb7 15. O-O-O d5 16. g5 Nxb3+ 17. Nxb3 Nd7 18. exd5 exd5 19. Nxd5 Bxd5 20. Qxd5 Rc8 21. c3 h5 22. Rhe1 Rd8 23. Qe4 O-O 24. Qxe7 Rfe8 25. Qb4 Ne5 26. Rxd8 Qxd8 27. Nc5 Nxf3 28. Re2 Qc8 29. Qf4 Ne5 30. Kb1 Qd8 31. Bd4 Ng6 32. Rxe8+ Qxe8 33. Qe3 Qc6 34. Qf2 Qe8 35. Ka2 Ne7 36. Qe3 Qf8 37. Qe5 Nc6 38. Qd5 Nxd4 39. cxd4 Qc8 40. g6 Qf8 41. Nd7 Qe7 42. Qa8+ 1-0 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617501 | Preobrazhenskaya, Diana (1992) | Alaa, Dema (1843) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 f5 16. Nd6 Re7 17. h5 Qb8 18. hxg6 hxg6 19. c4 Nb6 20. Qg5 Na4 21. Ba3 Rd7 22. Qxg6 e4 23. Qxe6+ Kf8 24. Nxf5+ c5 25. Rxd7 Bxb2+ 26. Kc2 1-0 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617528 | Ismayil, Malak (2200) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. d4 cxd4 7. Nxd4 Nf6 8. Re1 g6 9. c4 Bg7 10. Nc3 O-O 11. b3 b5 12. cxb5 axb5 13. Bb2 Qb6 14. Qd3 b4 15. Nce2 Ng4 16. Ng3 e5 17. h3 Nxf2 18. Kxf2 exd4 19. Red1 Bb5 20. Qd2 d3+ 21. Kf3 f5 22. exf5 Bc6+ 23. Ne4 Rxf5+ 24. Kg3 Bxe4 25. Bxg7 Kxg7 26. Re1 d5 27. h4 Qd6+ 28. Kh3 Raf8 29. Qb2+ Kg8 30. Qd4 Rf4 31. Re3 Bf5+ 32. Kh2 Rxd4+ 0-1 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617557 | Preobrazhenskaya, Diana (1992) | Vifleemskaia, S (1942) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nd7 10. d4 Bf6 11. d5 Ne7 12. Bc2 Ng6 13. b3 Nh4 14. c4 Nxf3+ 15. Qxf3 Bg5 16. Nc3 bxc4 17. bxc4 Nc5 18. Qg3 Bxc1 19. Raxc1 Bd7 20. f4 Qf6 21. f5 Rab8 22. Rb1 h6 23. Qe3 Qg5 24. Qf2 h5 25. h4 Qf6 26. Re3 Rxb1+ 27. Bxb1 Rb8 28. Qe1 Qh6 29. Rg3 Qf4 30. Rf3 Qg4 31. Rg3 Qf4 32. Ne2 Qh6 33. Rg5 Be8 34. Bc2 f6 35. Rg3 Kf8 36. Rf3 Ke7 37. Qc3 g6 38. Kh2 g5 39. hxg5 Qxg5 40. Rg3 Qh4+ 41. Kg1 Nxe4 42. Rg7+ Bf7 43. Bxe4 Qxe4 44. Qe1 Rb1 0-1 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617580 | Travkina, A (2202) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 g5 11. fxg6 fxg6 12. h3 Bg7 13. O-O-O O-O 14. Qg3 Kh7 15. Kb1 b5 16. Nd5 Nxe4 17. Qh4 Nd2+ 18. Ka1 e6 19. Ne7 Bf6 20. Qe1 Bxd4 21. Rxd2 Bf6 22. Nc6 Qa3 23. Nd4 Qc5 24. c3 e5 25. Nb3 Qc7 26. Bd3 Bg5 27. Qe4 Bf5 28. Qe2 Bxd2 29. Bxf5 Rxf5 30. Qxd2 Raf8 31. Qe2 Rf2 32. Qd3 Qc4 33. Qb1 Rf1 34. Rxf1 Rxf1 35. Nc1 Qf4 0-1 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617610 | Preobrazhenskaya, Diana (1992) | Mkrtchyan, Mariam (2352) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. e5 Bg4 6. h3 Bxf3 7. Qxf3 e6 8. h4 h5 9. Bg5 Qb6 10. O-O-O Nd7 11. g4 hxg4 12. Qxg4 Bh6 13. Bg2 Ne7 14. h5 O-O-O 15. Kb1 Bxg5 16. Qxg5 Rde8 17. h6 Qd8 18. Qf4 Nf5 19. h7 f6 20. Na4 Qe7 21. Rd3 Qb4 22. Ra3 fxe5 23. Qc1 exd4 24. Rd1 Rxh7 25. c3 dxc3 26. Nxc3 Kb8 27. Rb3 Qg4 28. Bf1 Nb6 29. Bd3 Rh4 30. Rg1 Qf4 31. Qe1 Nd4 32. Rb4 Qd6 33. Rxb6 axb6 34. f4 Nf3 0-1 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617633 | Ambartsumova, K (2418) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 O-O 6. f3 d5 7. cxd5 exd5 8. e3 c5 9. Bd3 Re8 10. Ne2 Nc6 11. O-O c4 12. Bc2 b5 13. Ng3 a5 14. e4 Bb7 15. e5 Nd7 16. f4 b4 17. Nf5 Nf8 18. Nd6 Re7 19. f5 Rd7 20. f6 Rxd6 21. exd6 Qxd6 22. fxg7 Ng6 23. axb4 axb4 24. Rxa8+ Bxa8 25. cxb4 Qxb4 26. Qf3 Qe7 27. Qf2 Qa7 28. Be3 Nb4 29. Bxg6 hxg6 30. Qh4 Kxg7 31. Qf6+ Kg8 32. Bh6 1-0 | ||||
|
2024.03.06
Swiss Queens Wed #6 2024
|
||||
| 617654 | Preobrazhenskaya, Diana (1992) | Hrebenshchykova, Yelyzaveta (2288) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. Bc2 g6 13. d5 Nb8 14. b3 c6 15. c4 cxd5 16. cxd5 Nbd7 17. Nf1 Rc8 18. Be3 Nh5 19. Qd2 a5 20. a3 Bg7 21. Bd3 Ba6 22. b4 Nb6 23. bxa5 Nc4 24. Bxc4 Rxc4 25. Rac1 Qc8 26. Bh6 Re7 27. Bxg7 Kxg7 28. Ne3 Rc5 29. Nf5+ gxf5 30. Qg5+ Kf8 31. Rxc5 Qxc5 32. Qxh5 fxe4 33. Qxh7 Ke8 34. Ng5 Qxd5 35. Nxe4 Qd4 36. Nf6+ Kd8 37. Qg8+ Kc7 38. Rc1+ Kb7 39. Qd8 Qd2 40. Qxe7+ Kb8 41. Qc7+ Ka8 42. Qd8+ Ka7 43. Rc7+ Bb7 44. Rxb7+ Kxb7 45. Qb6+ Kc8 46. Qc6+ Kb8 47. Nd7+ Ka7 48. Qb6+ Ka8 49. Qb8# 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 612874 | Preobrazhenskaya, Diana (1992) | Pultinevicius, Paulius (2575) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Qa6 11. c4 c5 12. dxc5 Nc6 13. Qc2 Nb4 14. Qb3 Bxc5 15. cxd5 exd5 16. Ng5 Nd4 17. Qh3 Nd3 18. Kh1 O-O 19. b3 Rae8 20. Ba3 Bxa3 21. Rxa3 Rxe5 22. Qg3 Rfe8 23. Raa1 Nf5 24. Qh3 g6 25. Ndf3 Re2 26. Kg1 Qb6 27. Kh1 Nxf2+ 28. Rxf2 Qxf2 29. Rg1 d4 30. Qh2 Ng3+ 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613150 | Flis, P (1956) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 O-O 12. O-O Rc8 13. Bb3 Nc5 14. Nxf6+ Qxf6 15. Qxd6 Nxe4 16. Qxe5 Qxe5 17. Nxe5 Bxb3 18. cxb3 Rc2 19. Nd3 Rd8 20. Rfd1 Nd2 21. h3 Rxd3 22. Rac1 Rxc1 23. Rxc1 g6 24. b4 Rb3 25. Rc2 Ne4 26. Re2 Rxb4 27. b3 Nc3 28. Re8+ Kg7 29. h4 Rxb3 30. h5 gxh5 31. g3 Nxa4 32. Re5 b5 33. Rxh5 Nc3 34. Kg2 b4 35. Rg5+ Kf6 36. Ra5 Ra3 37. Rh5 b3 38. Rxh7 b2 39. Rh6+ Kg7 40. Rh1 Ra1 41. Rh4 b1=Q 42. Rg4+ Kf8 43. Rc4 Qh1# 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613566 | Preobrazhenskaya, Diana (1992) | Garcia de Dios, Jose Antonio (2194) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 c4 9. Be2 Nf5 10. Nf3 h6 11. O-O Nc6 12. a4 Bd7 13. Bd2 O-O-O 14. Rfb1 f6 15. Nh4 fxe5 16. dxe5 Nxe5 17. Qh3 g5 18. Nxf5 exf5 19. Qe3 Nc6 20. Bf3 Rhe8 21. Qc5 b6 22. Qxd5 g4 23. Qxc4 gxf3 24. Bf4 Qb7 25. g3 Be6 26. Qb5 Rd5 27. Qf1 h5 28. a5 Rxa5 29. Rxa5 Nxa5 30. Qb5 Bd7 31. Qb4 Nc6 32. Qd6 Qb8 33. Qd3 Qb7 34. Rd1 h4 35. Qd6 hxg3 36. hxg3 a5 37. Qf6 a4 38. Qf7 a3 39. Qc4 Be6 40. Qd3 a2 41. Qxf3 Rd8 42. Ra1 Bd5 43. Qe3 Rh8 44. f3 Bf7 45. Qe2 Re8 46. Qg2 Qd7 47. Qf2 Kb7 48. c4 Bxc4 49. Be3 b5 50. Bc5 Ne5 51. f4 Ng4 52. Qf3+ Qc6 53. Qxc6+ Kxc6 54. Bf2 Re2 55. Bd4 Rxc2 56. Re1 Kd5 57. Bg7 b4 58. Rd1+ Kc6 59. Bf8 b3 60. Rd6+ Kc7 61. Rd1 b2 62. Bd6+ Kc6 63. Ba3 b1=Q 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 613801 | Haukenfrers, Dale | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. Nf3 Nf6 2. h3 d5 3. g4 h6 4. d3 c5 5. a3 Nc6 6. Bg2 e5 7. Nc3 d4 8. Ne4 Nxe4 9. dxe4 Be7 10. e3 Be6 11. exd4 cxd4 12. O-O O-O 13. b4 Bc4 14. Bb2 Bxf1 15. Bxf1 a6 16. Bc4 Qc7 17. Bd5 Rad8 18. Rc1 Qd6 19. c4 Nb8 20. Bxb7 Qc7 21. Bd5 Nd7 22. Qa4 Qa7 23. c5 Nf6 24. Nxe5 Nxd5 25. exd5 Rxd5 26. Nc6 Qc7 27. Nxd4 Qf4 28. Nf5 Bf6 29. Qb3 Bxb2 30. Qxb2 Re5 31. Rd1 Rfe8 32. Rd4 Qg5 33. Qd2 Rxf5 34. Qxg5 Rxg5 35. c6 Rc8 36. Rc4 Rg6 37. a4 Rgxc6 38. Rxc6 Rxc6 39. Kg2 Rc4 40. b5 axb5 41. axb5 Rb4 42. Kg3 Rxb5 43. Kh4 g5+ 44. Kh5 Kg7 45. h4 Rb3 46. hxg5 Rh3# 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 614058 | Preobrazhenskaya, Diana (1992) | Garcia, Erick (2127) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. Nc3 d6 8. Nd5 h6 9. d3 Be6 10. c3 Bxd5 11. exd5 Ne7 12. d4 exd4 13. Nxd4 O-O 14. Re1 Ng6 15. h3 Qd7 16. Be3 Rfe8 17. Qd2 Re5 18. Nc6 Bxe3 19. Rxe3 Rxe3 20. Qxe3 Re8 21. Qd4 Re4 22. Qd2 Qe8 23. Nd4 Ne5 24. Bc2 Nc4 25. Qc1 Re5 26. b3 Nb6 27. c4 bxc4 28. bxc4 Nxc4 29. Bd3 Nb6 30. Nc6 Rxd5 31. Bf1 Rc5 32. Ne7+ Qxe7 33. Qf4 Re5 34. Qd2 g5 35. Rb1 Kg7 36. Qd3 Nbd5 37. Qd2 Nf4 38. g3 Ng6 39. Bd3 Rd5 40. Qc2 Ne5 41. Be2 Rc5 42. Qd2 Qe6 43. Re1 Qxh3 44. Bf1 Qf5 45. Bg2 Rc2 46. Qd4 Rxa2 47. Rc1 c5 48. Qe3 Nfg4 49. Qe4 Qxf2+ 50. Kh1 Re2 51. Qd5 Re1+ 52. Rxe1 Qxe1+ 53. Bf1 Qxf1# 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 614614 | Preobrazhenskaya, Diana (1992) | Ambartsumova, K (2418) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O g6 7. Re1 Bg7 8. Ba4 O-O 9. d4 Qe8 10. d5 Ne7 11. Bc2 Kh8 12. c4 Nh5 13. Nc3 f5 14. h3 h6 15. exf5 gxf5 16. Bd2 e4 17. Nh2 Qg6 18. Kh1 Nf6 19. Bf4 Rae8 20. Qe2 Nh5 21. Bd2 Be5 22. Nf1 Nf4 23. Bxf4 Bxf4 24. Ne3 Rg8 25. Rg1 Qf6 26. Raf1 Ng6 27. Qh5 Qg5 28. Qxg5 hxg5 29. Ne2 Be5 30. b3 Nh4 31. g3 Nf3 32. Rg2 f4 33. gxf4 Bxh3 34. Rh2 Nxh2 35. Kxh2 Bxf1 36. Nxf1 gxf4 37. Kh1 e3 38. f3 Rg5 39. Nh2 Reg8 40. Ng4 Rxg4 41. fxg4 Rxg4 42. Bf5 Rg5 43. Be4 Kg7 44. Bf3 Kf7 45. Kh2 Ke7 46. Kh3 a6 47. Kh4 Rg8 48. Kh3 b5 49. Bg4 bxc4 50. bxc4 Rb8 51. a3 Rb3 52. Kg2 Rxa3 53. Kf3 a5 54. Bf5 a4 55. Bd3 Rxd3 56. Ke4 Rd2 57. Ng1 a3 58. Nf3 a2 0-1 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 614801 | Schulz, M1 (2175) | Preobrazhenskaya, Diana (1992) | 1-0 | |
| 1. d4 Nf6 2. Bg5 d5 3. Bxf6 gxf6 4. e3 c5 5. Nc3 Nc6 6. Qh5 cxd4 7. exd4 f5 8. O-O-O Bg7 9. Nf3 Be6 10. Bb5 Qa5 11. Ng5 O-O-O 12. Bxc6 bxc6 13. Nxf7 Bxf7 14. Qxf7 Bf6 15. Qe6+ Kb7 16. Qxf5 Rhg8 17. g3 Qb6 18. Qd3 Ka8 19. Rhe1 Rb8 20. Na4 Qb4 21. b3 Qa3+ 22. Kd2 Rb4 23. Qa6 Rxd4+ 24. Ke2 Qb4 25. Qxc6+ Kb8 26. Rxd4 Bxd4 27. c3 Qa3 28. cxd4 Qxa2+ 29. Kf1 Rf8 30. Qb5+ Ka8 31. Qxd5+ Kb8 32. Qe5+ Ka8 33. Re2 Qb1+ 34. Kg2 Qxb3 35. Nc5 Qf3+ 36. Kg1 Qc6 37. Qxe7 Rb8 38. Qe4 Qxe4 39. Rxe4 Rb1+ 40. Kg2 a5 41. Re8+ Ka7 42. Re7+ Ka8 43. Rxh7 Rd1 44. Rd7 Rc1 45. h4 Rc4 46. h5 a4 47. h6 a3 48. h7 Rb4 49. h8=Q+ Rb8 50. Qg7 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
||||
| 615071 | Degtiarev, E (2389) | Preobrazhenskaya, Diana (1992) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. g3 d5 8. cxd5 exd5 9. Bg2 Bf5 10. O-O Nbd7 11. f3 Bg6 12. Nf4 Re8 13. Nxg6 hxg6 14. b4 Bc7 15. e4 Nf8 16. e5 N6d7 17. f4 Ne6 18. f5 gxf5 19. Rxf5 Bb6 20. Be3 g6 21. Rf1 Nxe5 22. Kh1 Nc4 23. Bg1 Qg5 24. Qf3 Re7 25. Rad1 Nd2 26. h4 Nxf3 27. hxg5 Nfxg5 28. Na4 Bc7 29. Bf2 Kg7 30. Rfe1 Rh8+ 31. Kg1 Ree8 32. Nc5 Nxc5 33. dxc5 Ne4 34. Bxe4 dxe4 35. Bd4+ f6 36. Bf2 Re7 37. Rd4 Rhe8 38. Re3 f5 39. Kg2 Be5 40. Rd1 Bf6 41. a4 g5 42. b5 f4 43. gxf4 gxf4 44. Rh3 e3 45. Be1 e2 46. Rdd3 Kf7 47. Kf3 Re3+ 48. Kxf4 Rxd3 49. Rxd3 Be5+ 50. Kf3 Bb8 51. bxc6 bxc6 52. Re3 Rxe3+ 53. Kxe3 Be5 54. Kxe2 Bd4 55. Bb4 Ke6 56. Kd3 Kd5 57. a5 Bxc5 58. Bd2 Ba3 59. a6 Bc5 60. Kc3 Bb6 61. Kb4 Ke4 62. Kc4 Ke5 63. Bc3+ Kd6 64. Bb4+ c5 65. Bd2 Kc6 66. Be3 Kd6 67. Bf2 Kc6 68. Be3 Kd6 69. Bf2 Kc6 70. Be3 1/2-1/2 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
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| 615273 | Preobrazhenskaya, Diana (1992) | Corrales Jimenez, Z (2153) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e6 7. Be3 Be7 8. Qd2 O-O 9. O-O-O a6 10. g4 Nxd4 11. Qxd4 b5 12. h4 Bb7 13. Kb1 Nd7 14. g5 Ne5 15. Be2 Rc8 16. Rdg1 Nc4 17. Bxc4 Rxc4 18. Qd3 Qc7 19. h5 Rc8 20. g6 fxg6 21. hxg6 h6 22. Ne2 Rxc2 23. Nd4 Qc4 24. Qxc4 R2xc4 25. Nxe6 Bxe4+ 26. fxe4 Rxe4 27. Nxg7 Kxg7 28. Bxh6+ Kg8 29. g7 Bf6 30. Rg6 Be5 31. Bd2 Bxg7 32. Rhg1 Rc7 33. Bc3 Ree7 34. Rxd6 Kh7 35. Rh1+ Kg8 36. Rd8+ Kf7 37. Rf1+ Kg6 38. Rg1+ Kf5 39. Bxg7 Rxg7 40. Rf1+ Kg6 41. Rd6+ Kh7 42. Rxa6 Rg2 43. Rb6 Rg5 44. Re1 Kg7 45. a3 Rgc5 46. Ka2 Kf7 47. Re3 Rd5 48. Rb3 Rcc5 49. Rb7+ Ke6 50. Re3+ Kd6 51. Ree7 Kc6 52. Rec7+ Kd6 53. Rh7 Kc6 54. Rb8 Rc4 55. Rh6+ Kc5 56. Rc8+ Kd4 57. Rh4+ Kd3 58. Rh3+ Kd4 59. Rf8 Kc5 60. Rh7 Kd4 61. Rb7 Kc5 62. Rfb8 Rc2 63. Rxb5+ Kd4 64. Rxd5+ Kxd5 65. Kb3 Rc6 66. Rb5+ Kd6 67. a4 Ra6 68. Ka3 Kc6 69. Rb8 Ra7 70. b4 Rg7 71. a5 Rg1 72. Kb3 Rg3+ 73. Kc4 Rg4+ 74. Kb3 Rg3+ 75. Ka4 Rg1 76. Rc8+ Kb7 77. Rc5 Ka6 78. Rc6+ Ka7 79. Kb5 Rg5+ 80. Rc5 Rg6 81. Rd5 Kb7 82. Rd7+ Kb8 83. a6 Rg5+ 84. Ka4 Rg1 85. b5 Ra1+ 86. Kb4 Rc1 87. Ka5 Rh1 88. Rf7 Rh6 89. a7+ Ka8 90. Re7 Ra6+ 91. Kb4 Rxa7 92. Re8+ Kb7 93. Kc5 1-0 | ||||
|
2024.03.05
Titled Tue 5th Mar Early
|
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| 615411 | Horak, Martin (2333) | Preobrazhenskaya, Diana (1992) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Bc4 d6 5. Nf3 Nc6 6. O-O e6 7. Nxc3 Nf6 8. Qe2 Be7 9. Rd1 e5 10. Bxf7+ Kxf7 11. Ng5+ Ke8 12. Qc4 Rf8 13. Be3 h6 14. Nf3 Bg4 15. Rd2 Qd7 16. Rad1 Qe6 17. Qb5 Kf7 18. Qxb7 Qd7 19. Qb3+ Be6 20. Qa4 Kg8 21. Bc5 Nd4 22. Qxd7 Nxf3+ 23. gxf3 Nxd7 24. Bxd6 Bg5 25. Bxf8 Bxd2 26. Rxd2 Rxf8 27. Rd6 Kf7 28. Kg2 Ke7 29. Ra6 Rb8 30. b3 Rb7 31. Nd1 Rc7 32. Ne3 Nc5 33. Ra5 Nd3 34. Ra6 Nf4+ 35. Kg3 Bc8 36. Ra5 Kf6 37. h4 Bb7 38. Rb5 a6 39. Rb6+ Kf7 40. Rd6 Re7 41. Rb6 Rc7 42. Rd6 Bc6 43. Nd5 Bxd5 44. exd5 Rc1 45. Rxa6 Nxd5 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626447 | Preobrazhenskaya, Diana (1859) | Kubicka, Anna (2278) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 e6 8. Bb3 h6 9. Bh4 Nc5 10. O-O Be7 11. Re1 O-O 12. Bg3 Nxb3 13. Nxb3 b5 14. a3 Bb7 15. Qe2 Qb6 16. Rad1 Rfd8 17. h3 Rac8 18. Qd3 d5 19. e5 Ne4 20. Nxe4 dxe4 21. Qe2 Bd5 22. Nd4 b4 23. axb4 Bxb4 24. c3 Bc5 25. Bf4 a5 26. Qg4 Kh7 27. Rd2 Bxd4 28. cxd4 Bb7 29. Be3 Qb3 30. Qf4 Rd7 31. Kh2 Rc2 32. Ree2 Rxd2 33. Rxd2 Bd5 34. Qg4 Rc7 35. Re2 a4 36. h4 Rc2 37. Rxc2 Qxc2 38. Qf4 Kg8 39. Bc1 Qd1 40. Qd2 Qh5 41. g3 e3 42. Qxe3 Qd1 43. f3 Bxf3 44. Qg1 Qe2+ 45. Kh3 Bg4# 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626478 | Narva, R (1901) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. f4 b5 4. a3 Bb7 5. Nge2 e6 6. g3 d5 7. exd5 exd5 8. Bg2 Nf6 9. O-O Be7 10. d4 O-O 11. h3 Nc6 12. g4 cxd4 13. Nxd4 Bc5 14. Be3 Qb6 15. Nce2 Rfe8 16. Bf2 Ne4 17. c3 Nxd4 18. Nxd4 Qc7 19. f5 Rac8 20. Qc2 Bd6 21. Rae1 Bh2+ 22. Kh1 Bg3 23. Bxe4 dxe4 24. Re3 Bf4 25. Qe2 Bxe3 26. Qxe3 Qc4 27. Rg1 Qd3 28. f6 Qxe3 29. Bxe3 g6 30. h4 Rcd8 31. h5 Rd6 32. hxg6 hxg6 33. g5 Rd5 34. Rg3 Ree5 35. Kg2 Kf8 36. Rh3 Kg8 37. Rg3 Re8 38. Rh3 a5 39. Rg3 Ba8 40. Kf2 Rb8 41. Ke2 b4 42. axb4 axb4 43. Kd2 bxc3+ 44. Kxc3 Rc5+ 45. Kd2 Rxb2+ 46. Ke1 Ra5 47. Ne2 Ra1+ 48. Nc1 Rc2 49. Kd1 Rb2 50. Bd2 Rab1 51. Rc3 Rb8 52. Bf4 Rd8+ 53. Bd2 Rb5 54. Kc2 Rbd5 55. Be3 Bb7 56. Nb3 Rd3 57. Nd4 Rxc3+ 58. Kxc3 Bd5 59. Nb5 Rc8+ 60. Kd2 Rc4 61. Nd6 Ra4 62. Nb5 Bc6 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626528 | Preobrazhenskaya, Diana (1859) | Paramzina, A (2233) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Qd2 Qxb2 9. O-O Qb4 10. Bb3 h6 11. Bh4 e6 12. Rad1 Be7 13. Bxe6 fxe6 14. Nxe6 Kf7 15. Nc7 Rb8 16. N7d5 Qc5 17. Nxe7 Kxe7 18. e5 Nxe5 19. Ne4 Qc6 20. Nxd6 Bg4 21. Rfe1 Bxd1 22. Rxe5+ Kf8 23. Qxd1 Rd8 24. Re6 Qd7 25. Qe1 1-0 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626552 | Mkrtchyan, Mariam (2344) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. c4 c6 6. d4 b6 7. Nc3 O-O 8. Nd2 a5 9. Re1 Ba6 10. b3 b5 11. c5 b4 12. Na4 Nbd7 13. e4 dxe4 14. Nxe4 Nd5 15. Qc2 Bb5 16. Nb2 N7f6 17. Bd2 Qc7 18. a4 bxa3 19. Rxa3 Nb4 20. Qb1 Nxe4 21. Bxe4 g6 22. Nc4 Bf6 23. Bc3 Rfb8 24. Nb6 Ra7 25. Rd1 Rd8 26. Qb2 Bg7 27. h4 Qe7 28. Nc4 Nd5 29. Bxa5 Rda8 30. Rda1 Bxc4 31. bxc4 Nc7 32. Bxc7 Qxc7 33. Rxa7 Rxa7 34. Rxa7 Qxa7 35. Bxc6 Qa5 36. Qb8+ Bf8 37. Kg2 Qe1 38. d5 exd5 39. cxd5 Qc3 40. d6 Kg7 41. d7 Be7 42. d8=Q Bxd8 43. Qxd8 Qxc5 44. Bf3 Qe5 45. Qd5 Qe7 46. h5 h6 47. Qd4+ Kh7 48. hxg6+ fxg6 49. Qe4 Qf6 50. Be2 Qg7 51. Bd3 Qf6 52. g4 Kg7 53. f4 Qd6 54. Kf3 Kf8 55. Qxg6 Qd5+ 56. Qe4 Qd6 57. g5 hxg5 58. fxg5 Kg7 59. Qh7+ Kf8 60. Qf5+ Kg7 61. Kg4 Qd4+ 62. Qe4 Qg1+ 63. Kf5 Qf2+ 64. Qf4 1-0 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626598 | Preobrazhenskaya, Diana (1859) | Shubenkova, Veronika (2007) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Nf3 Ne7 8. Bg5 Qa5+ 9. Nbd2 Nf5 10. O-O g6 11. a4 Nd7 12. c4 dxc4 13. Nxc4 Qc7 14. Rac1 Be7 15. Bxe7 Kxe7 16. Qa3+ Ke8 17. Ng5 Nb6 18. Nd6+ Nxd6 19. exd6 Qd7 20. Rfe1 Kf8 21. Qf3 Kg7 22. Rc5 Nd5 23. Ne4 f5 24. Ng5 Rae8 25. Qg3 f4 26. Qh3 Qxd6 27. Nxe6+ Kf6 28. Rcc1 Rxe6 29. Red1 Rhe8 30. Qb3 R8e7 31. Qf3 Kg7 32. Kh2 Re4 33. Rd3 Qf6 34. g3 Rxd4 35. Rxd4 Qxd4 36. g4 hxg4 37. Qg2 f3 38. Qg3 Qe5 39. Rg1 Qxg3+ 40. Kxg3 Re4 41. b3 Rb4 42. Rd1 Nf6 43. Rd6 Ne4+ 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626623 | Kiseleva, Simona (2174) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. O-O Be7 7. Nc3 O-O 8. Ne5 Ba6 9. b3 Nfd7 10. Nxd7 Nxd7 11. cxd5 cxd5 12. Re1 Rc8 13. Bd2 Nf6 14. a4 Qd7 15. Rc1 Rfd8 16. Rc2 Bb7 17. Qb1 Bb4 18. Nb5 Bxd2 19. Rxd2 a6 20. Na3 Ne4 21. Bxe4 dxe4 22. e3 b5 23. axb5 axb5 24. Rc1 Qd5 25. Rdc2 h6 26. Rc5 Rxc5 27. Rxc5 Qd7 28. b4 Ba6 29. Qc1 Qe7 30. h4 Qf6 31. Qc2 Qf3 32. Nb1 Bb7 33. Nd2 Qg4 34. Nb3 Qg6 35. Na5 Ba6 36. Rc6 Ra8 37. Rc7 Rd8 38. Qc5 Qf6 39. Qe7 Qxe7 40. Rxe7 Rc8 41. Ra7 Rc1+ 42. Kg2 Bc8 43. Ra8 Kh7 44. Rb8 Bd7 45. Nb7 Bc6 46. Nc5 Rb1 47. Rb6 Bd5 48. Rxb5 Bc4 49. g4 Bf1+ 50. Kg3 Bxb5 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626660 | Preobrazhenskaya, Diana (1859) | Zhukova, N (2301) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. d4 exd4 6. Nxd4 Bg7 7. Be3 Nge7 8. c4 O-O 9. O-O Ne5 10. Qe2 d6 11. h3 c5 12. Nc2 Nxc4 13. Qxc4 b5 14. Qe2 bxa4 15. Nc3 a3 16. Nxa3 Nc6 17. Rad1 Nd4 18. Qd2 Bxh3 19. Nc2 Qh4 20. Nxd4 cxd4 21. Bg5 dxc3 22. Bxh4 cxd2 23. gxh3 Bxb2 24. Rxd2 Ba3 25. Rd3 Bc5 26. Be7 Rfe8 27. Bxd6 Bxd6 28. Rxd6 Rxe4 29. Rfd1 Ra4 30. R1d2 Re8 31. Kg2 Re5 32. Rd8+ Kg7 33. R8d4 Rg5+ 34. Kh2 Rga5 35. Rxa4 Rxa4 36. Kg2 Ra3 37. f3 h5 38. Kf2 g5 39. Rb2 Kg6 40. Kg2 f6 41. Kf2 Kf5 42. Ke2 Ke5 43. Kf2 Kd4 44. Kg3 Kc3 45. Rb6 Rxa2 46. Rxf6 Ra5 47. Rc6+ Kb4 48. h4 gxh4+ 49. Kxh4 Kb5 50. Rh6 Kb4 51. Rxh5 Rxh5+ 52. Kxh5 a5 53. f4 a4 54. f5 a3 55. f6 a2 56. f7 a1=Q 57. f8=Q+ Kb3 58. Qf7+ Kc2 59. Qc4+ Qc3 60. Qxc3+ Kxc3 1/2-1/2 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626687 | Fominykh, M (2186) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. Nbd2 Be7 7. O-O O-O 8. b3 Bb7 9. Bb2 Nbd7 10. cxd5 cxd5 11. Rc1 Rc8 12. e3 a5 13. Qe2 Ra8 14. Rfd1 Qb8 15. Ne5 Nxe5 16. dxe5 Nd7 17. e4 d4 18. Bxd4 Nxe5 19. Nc4 Nxc4 20. Qxc4 Rc8 21. Qb5 Rxc1 22. Rxc1 Qd8 23. Bxb6 Qd2 24. Be3 Qb4 25. Qd7 Rd8 26. Qc7 h6 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626724 | Preobrazhenskaya, Diana (1859) | Lahav, Michal (2221) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 c5 8. Nb5 Nc6 9. Nc7+ Kd8 10. Nxa8 cxd4 11. Qd2 Nc5 12. Bd3 b6 13. Nf3 Bb7 14. Nxb6 axb6 15. O-O h6 16. Qf2 g5 17. Nxd4 Nxd3 18. Nxc6+ Bxc6 19. Qxb6+ Kd7 20. cxd3 Rc8 21. Rac1 gxf4 22. Qc5 Qg5 23. Qd6+ Ke8 24. Rxc6 1-0 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626752 | Bulatova, Kamaliya (2091) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. b3 Nf6 4. Nc3 e6 5. Bb5+ Nbd7 6. Bb2 Be7 7. Qe2 O-O 8. h3 a6 9. Bxd7 Bxd7 10. g4 d5 11. exd5 exd5 12. d4 cxd4 13. Nxd4 Re8 14. O-O-O Ba3 15. Qf3 Bxb2+ 16. Kxb2 Qa5 17. g5 Ne4 18. Nde2 Bc6 19. Rd4 Rac8 20. h4 b5 21. b4 Qb6 22. Nxd5 Bxd5 23. Rxd5 Qc6 24. c4 Qxc4 25. Rd7 Qxb4+ 26. Ka1 Qc4 27. Rc1 Qe6 28. Rdd1 Qe5+ 29. Kb1 Rxc1+ 30. Kxc1 Qa1+ 31. Kc2 Qxa2+ 32. Kd3 Qc4+ 33. Ke3 Nc3+ 34. Kd2 Rd8+ 0-1 | ||||
|
2024.02.28
Swiss Queens Wed #5 2024
|
||||
| 626783 | Preobrazhenskaya, Diana (1859) | Injac, Teodora (2439) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Be7 9. Qf3 Nc6 10. Nxc6 bxc6 11. O-O-O d5 12. exd5 exd5 13. Re1 O-O 14. Bd3 Rb8 15. Qe3 Bb4 16. Qe5 Bd6 17. Qe3 Rb4 18. Ne2 c5 19. c3 d4 20. cxd4 cxd4 21. Qd2 Be6 22. Kb1 Bxa2+ 23. Kxa2 Qa5+ 24. Kb1 Rfb8 25. Rc1 Nd5 26. Rc4 Rxb2+ 27. Qxb2 Rxb2+ 28. Kxb2 Qa3+ 29. Kb1 Nc3+ 30. Nxc3 dxc3 31. Bc2 Qb2# 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 621825 | Klymchuk, Andriy (2405) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nf5 Qc7 8. Nc3 a6 9. Ba4 b5 10. Bb3 Bb7 11. Bg5 h6 12. Bh4 g6 13. Ne3 Bg7 14. Ncd5 Nxd5 15. Nxd5 Bxd5 16. Qxd5 Nb6 17. Qd3 O-O 18. O-O-O Nc4 19. Bxc4 bxc4 20. Qxd6 Qa5 21. Qa3 Qc7 22. Be1 Rab8 23. Qd6 Qb7 24. Bc3 Rfe8 25. Qd5 Qc7 26. Qd7 Qc5 27. Rd2 h5 28. Rd5 Qe3+ 29. Kd1 Bf6 30. Qc6 Re6 31. Qc7 Rbe8 32. Rf1 R6e7 33. Qxc4 Qb6 34. Kc1 Rc7 35. Qd3 Rec8 36. Rd6 Bg5+ 37. Kd1 Qc5 38. Rd5 Qe7 39. Ke2 Bf6 40. Rd1 Qe6 41. Rd6 Qe7 42. Rd7 Rxd7 43. Qxd7 Qc5 44. Qd5 Qb6 45. Rd3 Bg7 46. Qd6 Qb5 47. Qd5 Rc5 48. Qd8+ Kh7 49. Qd6 Rc6 50. Qe7 Qc4 51. b3 Qb5 52. a4 Qb6 53. Qxf7 Rc7 54. Rd7 Rxd7 55. Qxd7 Qc5 56. Qd3 Qg1 57. Qd2 Qxg2+ 58. Kd1 Qxf3+ 59. Qe2 Qxc3 60. Qxa6 Qa1+ 61. Ke2 Qg1 62. Qd3 Qg2+ 63. Kd1 Qh1+ 64. Kd2 Bh6+ 65. Kc3 Qa1+ 66. Kc4 Qa3 67. c3 Qe7 68. Qd5 Qc7+ 69. Kd3 Bg7 70. b4 Qa7 71. a5 Qg1 72. Kc4 Qf1+ 73. Qd3 Qf7+ 74. Kb5 Qb7+ 75. Ka4 Qc6+ 76. b5 Qc5 77. a6 Bf8 78. Kb3 Qa3+ 79. Kc2 Qa2+ 80. Kd1 Qa1+ 81. Ke2 Qb2+ 82. Kf3 Qc1 83. Qd7+ Kh6 84. Qd3 Qf4+ 85. Kg2 Bc5 86. h3 Qf2+ 87. Kh1 Qg1# 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 622005 | Preobrazhenskaya, Diana (1859) | Garriga Cazorla, Pere (2461) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. O-O Qxb2 9. Qd2 Qb4 10. Bb3 e6 11. Kh1 Be7 12. Rfe1 Nc5 13. Rab1 Qa5 14. f4 h6 15. Bxf6 Bxf6 16. f5 O-O 17. Qe3 Bd7 18. Bc4 Rac8 19. fxe6 Nxe6 20. Nxe6 fxe6 21. Rxb7 Rxc4 22. Rxd7 Rxc3 23. Qd2 Be5 24. g3 Qc5 25. Qe2 Rxc2 26. Qg4 Qc4 27. Rg1 Re2 28. h3 Qxe4+ 29. Qxe4 Rxe4 30. Rg2 h5 31. Kh2 h4 32. Kg1 Re1+ 33. Kh2 hxg3+ 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 622237 | Preobrazhenskaya, Diana (1859) | Martin Fuentes, A (2369) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 g6 6. Bg5 c5 7. Nf3 h5 8. Qf4 cxd4 9. Nxd4 Nbc6 10. Bf6 Nxd4 11. Qxd4 Nc6 12. Bb5 Qa5 13. Bxc6+ bxc6 14. Bxh8 c5 15. Qd2 d4 16. O-O dxc3 17. bxc3 Bxc3 18. Qd6 Qd8 19. Qxd8+ Kxd8 20. Rad1+ Kc7 21. Rd3 Bd4 22. Ra3 c4 23. Rf3 Kc6 24. Rxf7 Kd5 25. Rd1 c3 26. Rf4 Rb8 27. Rfxd4+ Kc5 28. Bf6 Rb2 29. Be7+ Kc6 30. Rc4+ Kb7 31. Rxc3 Rxa2 32. Rb1+ Ka6 33. Rxc8 h4 34. Rc6+ Ka5 35. Bd8+ Ka4 36. Ra6# 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 622720 | Caspi, I (2471) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 h5 8. Bg5 Be6 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 b5 12. f3 Rc8 13. h4 Qc7 14. Bd3 Nb6 15. Bxf6 gxf6 16. f4 b4 17. Nd5 Nxd5 18. exd5 Bg4 19. Rde1 Qb6 20. Rgf1 a5 21. Nc1 a4 22. f5 a3 23. Nb3 axb2 24. Kxb2 Ra8 25. Re4 Ra4 26. Rc4 Kd7 27. Rc6 Qb7 28. Bc4 Rha8 29. Nc1 Ra3 30. Bb3 R3a5 31. g3 Rc8 32. Rxc8 Kxc8 33. Nd3 Rb5 34. Rf2 Kd8 35. Qh6 Kc7 36. Qg7 Qc8 37. Qxf7 Qd8 38. Ba4 Ra5 39. Bc6 Kb6 40. Nxb4 Qc7 41. Qe8 Ra7 42. c4 Kc5 43. Nd3+ Kd4 44. Nc1 Ke3 45. Rc2 Qa5 46. Qb8 Qa3+ 47. Kb1 Ra5 48. Qb3+ Kd4 49. Rd2+ Kc5 50. Nd3+ Kd4 51. Nf2+ Kc5 52. Ne4# 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 622886 | Antoniou, Rafail (2036) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 d5 5. cxd5 Nxd5 6. Bb5 Nxc3 7. bxc3 Bd6 8. d4 exd4 9. cxd4 O-O 10. O-O Bg4 11. Be2 Re8 12. h3 Bh5 13. Rb1 Qc8 14. a4 Nb4 15. Nh4 Bxe2 16. Qxe2 Nd5 17. Bd2 b6 18. e4 Nf4 19. Qf3 Ne6 20. Be3 c6 21. Nf5 Bb8 22. d5 Nf8 23. Rbc1 c5 24. Bf4 Ng6 25. Bxb8 Qxb8 26. Rfe1 Qe5 27. Qe3 Nf4 28. Qg3 g6 29. Ne3 Nd3 30. Qxe5 Rxe5 31. Nc4 Ree8 32. e5 Nxc1 33. Rxc1 Rad8 34. d6 a6 35. f4 b5 36. axb5 axb5 37. Na5 c4 38. Nc6 Rf8 39. Nxd8 Rxd8 40. Kf2 Kf8 41. Ke3 Ke8 42. Kd4 Rc8 43. Kd5 Kd7 44. g4 c3 45. f5 b4 46. e6+ fxe6+ 47. fxe6+ Kd8 48. Rf1 Ke8 49. d7+ Kd8 50. Rf8+ Ke7 51. Rf7+ Kd8 52. Kd6 Rc4 53. e7# 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 623167 | Preobrazhenskaya, Diana (1859) | Palczert, Matyas (2299) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Nxd4 9. Qxd4 Bc5 10. Qd3 Ng4 11. Qe2 h5 12. Bf4 Ne5 13. Rfe1 h4 14. Qd2 hxg3 15. hxg3 d6 16. Qe2 b5 17. Rad1 Bb7 18. Be3 O-O-O 19. Bxc5 dxc5 20. a3 g5 21. Nb1 g4 22. b4 f5 23. Nd2 c4 24. exf5 Bxg2 25. Kxg2 Rxd2 26. Rxd2 Qh7 27. Qe4 Qh3+ 28. Kg1 Nf3+ 29. Qxf3 gxf3 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 623517 | Preobrazhenskaya, Diana (1859) | Aranda, Juan Manuel (2102) | 1-0 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 O-O 6. Qd2 Nbd7 7. e5 Ne8 8. O-O-O f6 9. Bc4+ Kh8 10. Bh6 fxe5 11. Ng5 Bxh6 12. Nf7+ Rxf7 13. Qxh6 Rg7 14. Ne4 Ndf6 15. Ng5 Ng4 16. Qh4 e4 17. Nf7+ Rxf7 18. Bxf7 Kg7 19. h3 Ngf6 20. Bb3 a5 21. g4 a4 22. Bc4 d5 23. Be2 Nd6 24. g5 Ng8 25. Qf4 a3 26. Qe5+ Kf8 27. b3 Nf7 28. Qg3 Qd6 29. Qh4 Kg7 30. f4 exf3 31. Bxf3 c6 32. Rhf1 e5 33. Bg4 exd4 34. Rxd4 Qe5 35. Rdf4 Qb2+ 36. Kd2 Ne5 37. Qg3 Bxg4 38. hxg4 Rd8 39. Qe3 Ne7 40. Rf7+ Nxf7 41. Qxe7 1-0 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 623877 | Preobrazhenskaya, Diana (1859) | Bartel, Mi (2246) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. c3 d6 5. O-O Bg7 6. d4 Bd7 7. Re1 Nge7 8. d5 Nb8 9. Bxd7+ Nxd7 10. Nbd2 O-O 11. c4 h6 12. h4 f5 13. Qc2 Nf6 14. exf5 Nxf5 15. Ne4 Ng4 16. Qe2 Nxh4 17. Nfd2 h5 18. g3 Nf5 19. Nf3 Bh6 20. Bxh6 Nfxh6 21. Nfg5 Qe7 22. f3 Nf6 23. Qd2 Nxe4 24. Nxe4 Nf5 25. Kg2 Nd4 26. Rf1 Rf5 27. f4 Raf8 28. Rae1 Qg7 29. Ng5 exf4 30. gxf4 h4 31. Re4 c5 32. dxc6 Nxc6 33. Ne6 Qf6 34. Nxf8 Qxf8 35. Re6 Kh7 36. Qxd6 Qg7 37. Rfe1 g5 38. Kh2 gxf4 39. R6e4 Qg3+ 40. Kh1 Qf3+ 41. Kh2 Qg3+ 42. Kh1 Qh3+ 43. Kg1 Rg5+ 44. Kf2 Rg2+ 45. Kf1 Qh1# 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 624134 | Weishaeutel, Moritz (2380) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 a6 7. O-O Nf6 8. Bf4 e6 9. Qe2 Be7 10. Rfd1 Qc7 11. Rac1 O-O 12. Bb3 Qb8 13. Na4 e5 14. Bg5 Bg4 15. Nb6 Ra7 16. h3 Nd4 17. Rxd4 Bxf3 18. Qxf3 exd4 19. Bxf6 Bxf6 20. Nd7 Qd8 21. Nxf8 Kxf8 22. Qf5 g6 23. Qd5 Qe7 24. Rc8+ Kg7 25. a4 b6 26. Rc6 Rc7 27. Rxb6 Rc1+ 28. Kh2 Be5+ 29. g3 Qf6 30. Kg2 Rc5 31. Qa8 d3 32. Rb7 d5 33. Qxa6 Qxa6 34. Rd7 Rc4 35. Rxd5 Rb4 36. Ba2 Rd4 37. Rxe5 d2 38. Bb3 d1=Q 39. Bxd1 Rxd1 40. Rc5 Qf1+ 41. Kf3 Qh1+ 42. Kf4 Qg1 43. Ke5 Qxf2 44. Rd5 Qxb2+ 45. Kd6 Rxd5+ 46. exd5 Qb6+ 47. Kd7 Qb7+ 48. Kd6 Qa6+ 49. Kc7 Qxa4 50. d6 Qc4+ 51. Kb7 Qd5+ 52. Kc7 Qc5+ 53. Kb7 Qxd6 0-1 | ||||
|
2024.02.27
Titled Tue 27th Feb Early
|
||||
| 624351 | Preobrazhenskaya, Diana (1859) | Guerra Tulcan, L (2310) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Be7 9. Re1 d6 10. a4 O-O 11. Nb3 b6 12. Kh1 Bb7 13. f4 Rac8 14. Be3 Rfd8 15. g4 d5 16. e5 Ne4 17. Nxe4 dxe4 18. Qe2 Nb4 19. c3 Nd3 20. Red1 Qc4 21. Nd2 Qc6 22. Nxe4 Qc4 23. Nf6+ gxf6 24. Bxb7 Rc7 25. Bf3 fxe5 26. fxe5 Nxe5 27. Rxd8+ Bxd8 28. Bxb6 Nxf3 29. Qxf3 Rd7 30. Bxd8 Rxd8 31. Rf1 Rd7 32. g5 Qxa4 33. Rg1 Qh4 34. Qa8+ Kg7 35. Qf3 Rd2 36. Rg2 Qe1+ 37. Rg1 Qe5 38. Qf6+ Qxf6 39. gxf6+ Kxf6 40. b4 Rc2 41. Ra1 Rxc3 42. Rxa6 Rb3 43. Rb6 Ke5 44. Rb7 f5 45. Rxh7 Rxb4 46. Kg2 Rb2+ 47. Kf3 Rb3+ 48. Kf2 Ke4 49. Rh6 e5 50. h4 Rb2+ 51. Kg3 f4+ 52. Kg4 Rg2+ 53. Kh3 Rg3+ 54. Kh2 Kf3 55. h5 e4 56. Re6 Rg5 57. h6 Rh5+ 58. Kg1 e3 59. Rf6 e2 60. Re6 Rxh6 61. Re5 Rg6+ 62. Kh2 Kf2 63. Kh3 e1=Q 64. Rxe1 Kxe1 0-1 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635754 | Preobrazhenskaya, Diana (1859) | Jakubowska, Anna (2139) | 0-1 | |
| 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Bc4 Bf5 7. O-O Nd7 8. Re1 Nxe5 9. Rxe5 e6 10. Qe2 Be7 11. Bd3 Bxd3 12. Qxd3 Bf6 13. Re4 O-O 14. c4 Nb6 15. Nc3 c5 16. Bf4 cxd4 17. Nb5 Rc8 18. Rc1 Na4 19. Nxd4 Nc5 20. Qe3 Nxe4 21. Nf3 Nc5 22. h3 Qd3 23. Qe1 Qe4 24. Qxe4 Nxe4 0-1 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635793 | Sheikh Abdullah Munshee, Ava Arabella (1274) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. h3 b5 10. a3 Bb7 11. Bd3 Nbd7 12. Bg5 h6 13. Be3 Re8 14. Qd2 Qc7 15. Nh4 Nc5 16. Bxh6 Nfxe4 17. Nxe4 Nxe4 18. Bxe4 Bxe4 19. Bg5 Rac8 20. c3 Qd8 21. f4 exf4 22. Bxe7 Qxe7 23. Qxf4 Rc4 24. Rae1 Qa7+ 25. Kh2 Re5 26. b3 Rxc3 27. Rxe4 g5 28. Qg4 Rxe4 29. Qxg5+ Kh7 30. Qf5+ Kg8 31. Qxe4 Rc5 32. Qg4+ Kf8 33. Nf5 1-0 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635823 | Preobrazhenskaya, Diana (1859) | Niyola Pinto (1015) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O a6 5. Bxc6+ bxc6 6. h3 Nf6 7. Re1 e6 8. c3 Be7 9. d4 cxd4 10. cxd4 O-O 11. Nc3 Bb7 12. Bf4 Rb8 13. Qc2 Qb6 14. Rad1 a5 15. e5 Ba6 16. exf6 Bxf6 17. Bxd6 Rfd8 18. Bxb8 Rxb8 19. Ne4 Be7 20. Neg5 g6 21. Qe4 Rc8 22. Nxf7 Qxb2 23. Qxe6 Qb7 24. Nd6+ Kf8 25. Qf7# 1-0 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635863 | Foisor, S (2206) | Preobrazhenskaya, Diana (1859) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 c6 5. Bg2 d5 6. O-O Be7 7. b3 O-O 8. Bb2 Bb7 9. Nbd2 c5 10. cxd5 exd5 11. Rc1 Nc6 12. Qc2 h6 13. Rfd1 Rc8 14. Qb1 Re8 15. e3 Bd6 16. dxc5 bxc5 17. Nh4 Ne5 18. Nf5 Bf8 19. Nf3 Ng6 20. N3h4 Nxh4 21. Nxh4 Qb6 22. Bh3 Rcd8 23. Ng2 Ne4 24. Nf4 Rd6 25. Bg2 Red8 26. Be5 R6d7 27. h4 Qb5 28. a4 Qc6 29. Bxe4 dxe4 30. Qc2 Rxd1+ 31. Rxd1 Rxd1+ 32. Qxd1 Qe8 33. Bc3 Qc8 34. Kg2 Bc6 35. Qe2 Qb7 36. Qc4 Qc8 37. a5 Qg4 38. Qe2 Qxe2 39. Nxe2 Bd5 40. Nc1 Bd6 41. Kf1 Kf8 42. Ke2 f6 43. Kd2 Ke7 44. Kc2 Bc6 45. Ne2 Kd7 46. Bd2 Kc7 47. Nc3 Be5 48. Nb1 Kd6 49. Na3 Kd7 50. Nc4 Bc7 51. b4 cxb4 52. Bxb4 Bd5 53. Nd2 Kc6 54. Bf8 g6 55. Bxh6 Bxa5 56. Bg7 Bd8 57. Nb3 Bxb3+ 58. Kxb3 Kd5 59. g4 Ke6 60. h5 gxh5 61. gxh5 Kf7 62. h6 Kg6 63. Kc4 f5 64. Kd5 Bh4 65. Ke6 Bxf2 66. Bd4 Kxh6 67. Bxa7 Bg3 68. Kxf5 Bf2 69. Kxe4 Bxe3 1/2-1/2 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635892 | Preobrazhenskaya, Diana (1859) | Vidruska, Renate (1963) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Nc3 Nxc3 10. bxc3 dxc4 11. Bxc4 Bg4 12. h3 Bh5 13. Rb1 b5 14. Be2 Bg6 15. Bd3 Nd7 16. Bg5 Qa5 17. Bxg6 hxg6 18. Qc2 Rae8 19. Rfe1 a6 20. Bd2 Qc7 21. Qd3 Nb6 22. Ng5 Bf4 23. Ne4 Nc4 24. Bxf4 Qxf4 25. Nc5 a5 26. a4 Rxe1+ 27. Rxe1 Qd2 28. Qxd2 Nxd2 29. Re7 bxa4 30. Nxa4 Rb8 31. g3 Rb1+ 32. Kg2 Ra1 33. Nc5 a4 34. Ra7 a3 35. Ra4 Nb1 36. Nb3 Ra2 37. c4 Rb2 38. Nc1 Rc2 39. Nb3 a2 40. d5 cxd5 41. cxd5 Nc3 42. Ra8+ Kh7 43. d6 Ne4 44. d7 Rxf2+ 45. Kg1 Rb2 46. d8=Q Rb1+ 47. Kg2 g5 48. Qd3 Rb2+ 49. Kf3 Rxb3 50. Qxb3 Nd2+ 51. Ke2 Nxb3 52. Rxa2 Nd4+ 53. Kd3 Ne6 54. g4 Kg6 55. Ke4 Nf4 56. Rh2 Ne6 57. Rh1 Nc5+ 58. Kf3 Ne6 59. Re1 Nd4+ 60. Kg3 Ne6 61. Re4 Nc5 62. Re5 Ne6 63. h4 gxh4+ 64. Kxh4 Nd4 65. Rd5 Ne6 66. g5 Nf4 67. Ra5 Ne6 68. Kg4 Nd4 69. Ra6+ Ne6 70. Rb6 Kh7 71. Kf5 Nd4+ 72. Ke5 Nf3+ 73. Kf4 Nd4 74. Rd6 Ne6+ 75. Kf5 Nf8 76. Rb6 Ng6 77. Rb7 Kg8 78. Rb8+ Kh7 79. Re8 Nh4+ 80. Kg4 Ng6 81. Kg3 f6 82. Kg4 Ne5+ 83. Kf5 Nc4 84. g6+ Kh6 85. Rh8# 1-0 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635933 | Sachi Jain (1987) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 Nbd7 7. a4 g6 8. Be3 Bg7 9. Qd2 Ng4 10. Bd4 e5 11. Be3 Nxe3 12. Qxe3 h5 13. a5 Nf6 14. Bc4 Qc7 15. Qe2 O-O 16. Na4 Be6 17. Nb6 Bxc4 18. Nxc4 d5 19. Nb6 Rad8 20. exd5 Nxd5 21. Nxd5 Rxd5 22. O-O Rc8 23. c3 Rb5 24. Qc2 e4 25. Rfe1 f5 26. Rad1 Kh7 27. Rd2 Qc4 28. Nd4 Bxd4 29. Rxd4 Qxd4 30. Qe2 Qd3 31. Qxd3 exd3 32. Re7+ Kh6 33. Rd7 Rxb2 0-1 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 635971 | Preobrazhenskaya, Diana (1859) | Babiy, Olga (2303) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Nh6 9. O-O Nf5 10. a4 Be7 11. Nb3 Qa6 12. Qd1 Nxh4 13. Nxh4 Bxh4 14. Nc5 Qb6 15. Ra3 Nd7 16. Rb3 Qd8 17. Nxb7 Qe7 18. Nd6+ Kf8 19. Qf3 c5 20. c3 Rb8 21. Rxb8+ Nxb8 22. g3 Bf6 23. Bf4 Nc6 24. exf6 gxf6 25. dxc5 h4 26. Re1 hxg3 27. Bxg3 Rg8 28. Kf1 Ne5 29. Bxe5 fxe5 30. Rxe5 Rg7 31. Rh5 Qc7 32. Rh8+ Ke7 33. Re8+ Kd7 34. Qf6 Qxc5 35. Qe7+ 1-0 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 636009 | Arabidze, M (2461) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Ne2 bxc4 8. Nf4 e5 9. Ne2 Nbd7 10. Ng3 Nb6 11. Be2 h5 12. h4 Bd7 13. Bg5 Na4 14. Qd2 Rb8 15. O-O Qa5 16. Rfc1 Bxc3 17. bxc3 Rb2 18. Qe3 Qb5 19. Bf1 Nb6 20. a4 Nxa4 21. Qe1 a5 22. f4 exf4 23. Bxf4 Ng4 24. Bxd6 Nb6 25. Nf5 g6 26. Ng7+ Kd8 27. Qg3 Kc8 28. Bb8 Na8 29. Be5 Nxe5 30. Qxe5 Rd8 31. d6 Nb6 32. Qe7 a4 33. e5 Qc6 34. e6 fxe6 35. Nxe6 Bxe6 36. Qxe6+ Qd7 37. Qe4 Qxd6 38. Rcb1 Rxb1 39. Rxb1 Kc7 40. Qf3 Qc6 41. Qf7+ Rd7 42. Qf4+ Qd6 43. Qe4 Re7 44. Qf3 Qe6 45. Qf8 Qe3+ 46. Kh1 Qe4 47. Qf6 Qxb1 48. Qxe7+ Kc6 49. Kg1 Qf5 50. Be2 1-0 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 636027 | Travkina, A (2202) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 g5 11. fxg6 fxg6 12. h3 Bg7 13. O-O-O O-O 14. Qg3 Kh7 15. Kb1 e5 16. Nb3 Qc7 17. Be2 Be6 18. Nd2 b5 19. a3 Rab8 20. Nd5 Nxd5 21. exd5 Bxd5 22. Bd3 Bf7 23. Rhf1 d5 24. h4 h5 25. Nf3 Bf6 26. Nh2 Qe7 27. Qf2 Be8 28. Nf3 e4 29. Rde1 Qc7 30. Ng5+ Kg8 31. Be2 Qe5 32. Qa7 Qxb2# 0-1 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 636058 | Preobrazhenskaya, Diana (1859) | Khamdamova, Afruza (2327) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. d5 Nb8 13. Nf1 c6 14. dxc6 Bxc6 15. Ng3 Nbd7 16. Be3 h6 17. Bc2 Nc5 18. Bxc5 dxc5 19. Qe2 Qc7 20. Nf5 Rad8 21. Rad1 c4 22. Qe3 Kh7 23. g4 g6 24. Ng3 Bg7 25. g5 Ng8 26. gxh6 Bxh6 27. Ng5+ Kg7 28. h4 Qe7 29. Qf3 Bxg5 30. hxg5 Qxg5 31. Kh2 Nf6 32. Rg1 Rxd1 33. Rxd1 Rh8+ 34. Kg1 Bd7 35. Kf1 Bg4 36. Qg2 Bxd1 37. Bxd1 Qd2 38. Ne2 Qxd1# 0-1 | ||||
|
2024.02.21
Swiss Queens Wed #4 2024
|
||||
| 636080 | Preobrazhenskaya, Diana (1859) | Ismayil, Malak (2200) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 h6 9. c3 d6 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 g6 13. d5 Ne7 14. b3 c6 15. c4 c5 16. Qe2 Bg7 17. Bb2 Bb7 18. Bd3 b4 19. a4 Nh5 20. Qd1 Nf4 21. Bf1 Bc8 22. Kh2 f5 23. g3 Nh5 24. Bg2 Nf6 25. Nh4 g5 26. Nxf5 Nxf5 27. exf5 Bxf5 28. Ne4 Nxe4 29. Bxe4 Rf8 30. Qc2 Bxe4 31. Rxe4 Qf6 32. f4 Rae8 33. Rae1 Qf5 34. g4 Qf7 35. f5 Bf6 36. Kg2 Qg7 37. Qf2 Kf7 38. Kf3 Ke7 39. Ke2 Kd7 40. Kd3 Kc7 41. Qg3 h5 42. Rh1 hxg4 43. hxg4 Rh8 44. Rh5 Rxh5 45. gxh5 Rh8 46. Qg4 Qh7 47. Kc2 Qxh5 48. Qxh5 Rxh5 49. Rg4 Rh2+ 50. Kb1 Rh3 51. Bc1 Rxb3+ 52. Kc2 Rc3+ 53. Kd1 Rf3 54. Bxg5 Rxf5 55. Bxf6 Rxf6 56. Rg7+ Kb6 57. Kc2 Ka5 58. Ra7 e4 59. Kb3 Rf3+ 60. Kb2 e3 61. Re7 Rf2+ 62. Kb3 e2 63. Re6 Rg2 64. Kb2 e1=Q+ 65. Kb3 Qc3# 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 631247 | Preobrazhenskaya, Diana (1859) | Souleidis, G (2414) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. a3 Ba6 11. c4 Ne3 12. Qd3 Nxf1 13. Rxf1 c5 14. Qc2 Be7 15. Be3 Qc6 16. Rd1 O-O 17. f5 exf5 18. Rxf5 Qe6 19. Nd6 g6 20. Rf4 Qxe5 21. Re4 Qf6 22. Bxc5 Qg5 23. Qf2 Bxd6 24. Bxd6 Rfe8 25. Rxe8+ Rxe8+ 26. Kf1 Bxc4+ 27. Kg1 Re2 28. Qf3 Qe3+ 29. Qxe3 Rxe3 30. Bc5 Re2 31. Rxd7 h5 32. Rxa7 Rxb2 33. Ra8+ Kh7 34. Rd8 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 631550 | Preobrazhenskaya, Diana (1859) | Volkov, Maksim (2302) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 h6 11. h4 hxg5 12. hxg5 Rxh1 13. Qxh1 Nxg4 14. Qh5 Nde5 15. fxe5 Nxe5 16. Qh8+ Bf8 17. Bh3 Bd7 18. Qh7 Qc4 19. Bf1 Qc5 20. Bh3 Nc6 21. Nxc6 Qxg5+ 22. Kb1 Bxc6 23. Bf1 O-O-O 24. Qh3 Be7 25. Nd5 Bf6 26. Nb6+ Kc7 27. Qb3 Qc5 28. Nc4 Bxe4 29. a3 Bc6 30. Ne3 d5 31. Ng4 Be7 32. Qg3+ Qd6 33. Ne5 f6 34. Qxg7 fxe5 35. Bh3 e4 36. Rf1 Rd7 37. Rf7 Bd8 38. Rxd7+ Bxd7 39. Qc3+ Kb8 40. Qe3 Bb6 41. Qh6 e3 42. Qh8+ Ka7 43. Qc3 e2 44. Qe1 Qe5 45. Bg2 Bb5 46. c3 Bf2 47. Qxf2+ d4 48. Qe1 d3 49. Ka2 Qe3 50. c4 Bxc4+ 51. b3 d2 52. Qh4 Qxb3+ 53. Ka1 Qa2# 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 631941 | Richter, Paul (2171) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. g4 h6 9. Be3 Be6 10. Bf3 b5 11. Qe2 Qc7 12. O-O-O b4 13. Nd5 Nxd5 14. exd5 Bc8 15. h4 a5 16. Kb1 a4 17. Nc1 Ba6 18. Qd2 Qa5 19. Nd3 Nd7 20. Nxb4 Qc7 21. Nc6 Bb5 22. h5 a3 23. b3 Bxc6 24. dxc6 Nf6 25. g5 hxg5 26. Bxg5 Ra5 27. h6 gxh6 28. Rxh6 Rxh6 29. Bxh6 Rc5 30. Be3 Rb5 31. Rh1 Bf8 32. Rh8 Ke7 33. Bg5 Bg7 34. Rh7 Kf8 35. Rxg7 Kxg7 36. Bh6+ Kh7 37. Qg5 Ne8 38. Be4+ Kh8 39. Bf8 f5 40. Bxf5 Qf7 41. Bh6 Nf6 42. Bd3 Rc5 43. c7 Rxc7 44. Qf5 e4 45. Bxe4 Re7 46. Bd3 Re1+ 47. Bc1 Re5 48. Qf3 Kg7 49. Qg3+ Kf8 50. f4 Re6 51. Qf3 d5 52. Qf2 Ke7 53. Qc5+ Ke8 54. Qxa3 Rc6 55. Bb5 Qd7 56. Qa4 Ke7 57. Bxc6 Qf5 58. Ba3+ Kf7 59. Bb5 Qh3 60. Bd3 Qf3 61. Bc1 Qd1 62. Qa7+ Ke6 63. Qd4 Ke7 64. Qe5+ Kf7 65. f5 Qg1 66. Qe6+ Kg7 67. a4 Qd4 68. Qe7+ Kg8 69. Qe3 Qb4 70. Bb2 Nd7 71. Qg5+ Kf7 72. Qg7+ Ke8 73. Qg8+ Ke7 74. Qe6+ Kd8 75. f6 Qe1+ 76. Qxe1 Kc7 77. f7 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 632162 | Sahib, Singh (2290) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Qc7 10. Bb3 Nc6 11. Bg5 Bg4 12. Bxf6 Bxf6 13. Nd5 Qd8 14. c3 Be7 15. Qd3 Kh8 16. h3 Be6 17. Rfd1 f5 18. Nxe7 Qxe7 19. Qxd6 Qxd6 20. Rxd6 Bxb3 21. axb3 fxe4 22. Ng5 e3 23. fxe3 h6 24. Ne6 Rf6 25. Rad1 Ne7 26. Rd8+ Rxd8 27. Rxd8+ Ng8 28. Nc5 Rf7 29. Re8 Kh7 30. Rxe5 Nf6 31. e4 Rc7 32. Ne6 Rc8 33. Nf4 Rd8 34. Nd5 Nd7 35. Re7 b5 36. b4 Kg8 37. Re6 Nf8 38. Rxa6 Re8 39. Rb6 Rxe4 40. Rxb5 Re2 41. c4 Rxb2 42. c5 Kf7 43. c6 Ke6 44. Nb6 Rc2 45. Rc5 Rxc5 46. bxc5 Ng6 47. c7 Ne7 48. c8=Q+ Nxc8 49. Nxc8 Kd5 50. Ne7+ Kxc5 51. Nf5 g6 52. Nxh6 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 632251 | Preobrazhenskaya, Diana (1859) | Gosh, C (2026) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O Be7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 b4 14. fxe6 bxc3 15. exf7+ 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 632673 | Preobrazhenskaya, Diana (1859) | Pinero, C (2242) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. O-O Nf6 7. Qe2 h5 8. h3 d6 9. c4 Be7 10. b3 Nbd7 11. Bb2 b6 12. Nc3 Bb7 13. Rad1 g5 14. Rfe1 g4 15. h4 Ne5 16. Bc2 Rg8 17. g3 Rc8 18. Qe3 Ng6 19. Ba3 Nd7 20. Ndb5 axb5 21. Nxb5 Qb8 22. Bxd6 Bxd6 23. Nxd6+ Ke7 24. Qg5+ f6 25. Qh6 Ndf8 26. Nxc8+ Qxc8 27. Qd2 Qc7 28. Qb4+ Qc5 29. Qd2 Ne5 30. Qd8+ Kf7 31. Kf1 Qc8 32. Qd6 Nfd7 33. Qb4 Qc5 34. Qxc5 bxc5 35. Rd6 Ke7 36. Red1 Ra8 37. a4 Bc8 38. R6d2 Nc6 39. Ra1 Nb4 40. a5 Ne5 41. Bd1 Nec6 42. a6 Nd4 43. Ra3 Rxa6 44. Rxa6 Nxa6 45. Ra2 Nb4 46. Ra7+ Bd7 47. Kg2 Kd6 48. Kf1 Bc6 49. Ke1 Bxe4 50. Rf7 f5 51. Rh7 Bf3 52. Rxh5 Nd3+ 53. Kd2 Nxf2 54. Rh8 Ne4+ 55. Ke1 Nxg3 56. h5 Bxd1 57. Kxd1 f4 58. h6 f3 59. h7 f2 60. Rd8+ Kc6 61. Rf8 Ndf5 62. h8=Q f1=Q+ 63. Kd2 Qe2+ 64. Kc3 Ne4# 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 632874 | Saim, M (2169) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Nd2 Be6 10. b3 f5 11. Nc4 Bf6 12. Bb2 Qd7 13. a3 Rae8 14. Re1 Nd5 15. Nxd5 Bxd5 16. Bxd5+ Qxd5 17. Ne3 Qd7 18. Rc1 Nd4 19. Nc4 Kh8 20. b4 Qd8 21. Na5 Qc8 22. Bxd4 exd4 23. Qc2 Re7 24. Nb3 Rfe8 25. Kf1 b6 26. Qc4 Be5 27. Nxd4 f4 28. Nc6 Qh3+ 29. Kg1 fxg3 30. fxg3 Bxg3 31. hxg3 Qxg3+ 32. Kh1 Re6 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 633170 | Parra Gomez, A (2208) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Ne2 bxc4 8. Nf4 exd5 9. Nxd5 O-O 10. Bxc4 Nc6 11. Bg5 Ne5 12. Be2 Ned7 13. O-O h6 14. Bf4 Bxc3 15. Nxc3 Ne5 16. Qd2 Be6 17. Rfd1 Qc8 18. Qxd6 Ng6 19. Be3 c4 20. Qa3 Qc6 21. Rd6 Qb7 22. Rad1 Rab8 23. Rxe6 fxe6 24. Bxc4 Qxb2 25. Bxe6+ Kh7 26. Qxb2 Rxb2 27. Bxa7 Kh8 28. Bd4 Nf4 29. Bb3 Ne2+ 30. Nxe2 Rxe2 31. Bc3 Nh5 32. Rd7 Rc8 33. Rd3 Nf4 34. Kf1 Nxd3 35. Kxe2 Rxc3 36. Kd2 Rc7 37. Kxd3 Ra7 38. e5 g5 39. g3 Kg7 40. f4 g4 41. Ke4 Kf8 42. f5 Ke7 43. Kf4 h5 44. f6+ Kf8 45. e6 Ra6 46. Kf5 Ra5+ 47. Kg6 Ra6 48. e7+ Ke8 49. Bf7+ Kd7 50. e8=Q+ 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 633401 | Preobrazhenskaya, Diana (1859) | Gavrilov, Maxim (2167) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 h6 12. Bh4 g5 13. exf6 gxh4 14. Ne4 Nd7 15. Bc4 Ne5 16. Bb3 h3 17. gxh3 Bc5 18. Nxc5 Qxc5 19. Ke2 Bd7 20. a4 O-O-O 21. c3 Bc6 22. Rhf1 Rhg8 23. Rf2 Be4 24. Ra1 Nd3 25. Qe3 Nxf2 26. Kxf2 Rg2+ 27. Kf1 Rdg8 28. Qxe4 Rg1+ 29. Kf2 Rxa1 30. Bxe6+ Kb8 31. Bxf7 Rgg1 32. Bc4 Qa3 33. Qe8+ Ka7 34. Qe3 Qb2+ 35. Kf3 Raf1+ 36. Bxf1 Rxf1+ 37. Ke4 Qb6 38. a5 Qc5 39. Nc6+ Ka8 40. Qxc5 bxc6 41. Qf8+ Kb7 42. Qe7+ Kb8 43. Qd8+ Kb7 44. Qd7+ Kb8 45. Qxc6 Re1+ 46. Kd5 Rd1+ 47. Kc5 Rb1 48. Qd6+ Kb7 49. Qd7+ Kb8 50. Kc6 Rb5 51. Qd8+ Ka7 52. Qc7+ Ka8 53. Qc8+ Ka7 54. Qe6 h5 55. Qf7+ Ka8 56. Qe8+ Ka7 57. f7 h4 58. Qe7+ Ka8 59. f8=Q+ Rb8 60. Qb7# 1-0 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 633557 | Preobrazhenskaya, Diana (1859) | Horak, Martin (2329) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 Bg4 6. h3 Bh5 7. Nbd2 Nd7 8. g4 Bg6 9. Nc4 Qc7 10. Bd2 e5 11. Bc3 f6 12. Qe2 Be7 13. h4 Nf8 14. h5 Bf7 15. Ne3 Ne6 16. Nf5 Bf8 17. O-O-O O-O-O 18. Kb1 Kb8 19. Qe3 Nd4 20. g5 h6 21. g6 Be6 22. N3h4 b5 23. Bd2 b4 24. b3 Qa5 25. Nxd4 cxd4 26. Qe1 Qb5 27. f4 a5 28. fxe5 fxe5 29. Bc1 a4 30. Qg3 Kb7 31. Nf3 Bd6 32. Qf2 Ra8 33. Rd2 Rhf8 34. Qg2 Qa5 35. Bb2 Ra7 36. Kc1 Rfa8 37. Kd1 axb3 38. axb3 Qa2 39. Bc1 Qb1 40. Ke2 Ra2 41. Rhd1 Rxc2 42. Qf1 Raa2 43. Ba3 Qxb3 44. Bc1 Bc4 45. Rxc2 Rxc2+ 46. Ke1 Bxd3 47. Qg1 Re2+ 48. Kf1 Qxd1+ 0-1 | ||||
|
2024.02.20
Titled Tue 20th Feb Early
|
||||
| 633646 | Aditya, Varun Gampa (2325) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. Qd2 Nbd7 10. f3 h5 11. O-O-O Rc8 12. Kb1 b5 13. Nd5 Nxd5 14. exd5 Bf5 15. Bd3 Bxd3 16. Qxd3 Qc7 17. Rd2 Nb6 18. Bxb6 Qxb6 19. Qf5 Rc4 20. Re1 g6 21. Qh3 a5 22. Re4 O-O 23. g4 Qg1+ 24. Nc1 Bg5 25. f4 Rxe4 0-1 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644235 | Preobrazhenskaya, Diana (1859) | Chumpitaz, A (2274) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Nxd4 9. Qxd4 Bc5 10. Qd3 h6 11. a3 e5 12. b4 Bd4 13. Bb2 d6 14. Nd5 Nxd5 15. Bxd4 Nf6 16. Bb2 Be6 17. Rfd1 Rd8 18. Rac1 b5 19. h3 O-O 20. Qe3 Rd7 21. f4 Bc4 22. g4 exf4 23. Qxf4 Nh7 24. e5 dxe5 25. Bxe5 Qc8 26. Bb2 Ng5 27. Qe5 Ne6 28. Re1 Rfd8 29. Kh2 Rd2 30. Qe3 Qc7+ 31. Kh1 Nf4 32. Be5 Nxg2 33. Bxc7 Nxe3 34. Rxe3 R8d7 35. Be5 Rf2 36. Kg1 Rdd2 37. Rg3 Rfe2 38. Bc3 Rd5 39. Rf1 Rxc2 40. Re1 Kh7 41. Rf3 Rd7 42. Ba1 Ra2 43. Rg3 Rdd2 44. g5 h5 45. h4 Kg6 0-1 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644263 | Stangl, A (2070) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Nde2 b5 9. Ba2 Bb7 10. Ng3 O-O 11. O-O Nbd7 12. f4 Qb6+ 13. Kh1 Rad8 14. Qe2 Qc6 15. f5 Nc5 16. Bg5 Kh8 17. Nh5 Ncxe4 18. Nxe4 Qxe4 19. Qxe4 Bxe4 20. Bxf6 Bxf6 21. Nxf6 gxf6 22. fxe6 fxe6 23. Bxe6 Bxc2 24. Rac1 Bd3 25. Rfd1 Be4 26. Rd4 d5 27. Kg1 Rfe8 28. Rc6 Kg7 29. Kf2 Re7 30. Rxa6 Kg6 31. g3 Rc7 32. Rd2 Re8 33. Bh3 Rd8 34. Bg2 Bxg2 35. Kxg2 d4 36. Kf3 d3 37. Ke3 Rcd7 38. Rb6 Re7+ 39. Kf2 Re5 40. b4 Rd4 41. Rc6 Red5 42. Rc3 Rd6 43. Ke3 R6d5 44. Rcxd3 Rxd3+ 45. Rxd3 Re5+ 46. Kd4 Re1 47. Kc5 Re2 48. h4 Rc2+ 49. Kxb5 f5 50. a4 Kh5 51. a5 Kg4 52. a6 Ra2 53. Kb6 f4 54. gxf4 Kxf4 55. Kb7 Kg4 56. a7 Kxh4 57. a8=Q Rxa8 58. Kxa8 1-0 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644337 | Felix Vega, Aurora Edith (1922) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d3 e6 5. Be2 Be7 6. O-O O-O 7. Be3 Nc6 8. h3 d5 9. exd5 exd5 10. d4 c4 11. Ne5 Be6 12. Nxc6 bxc6 13. Bf3 Rb8 14. Rb1 Bd6 15. Re1 Bc7 16. Qd2 Qd6 17. Kf1 Rfe8 18. Bg5 Bf5 19. Bh4 Qh2 20. Re3 Bf4 21. Bg3 Bxe3 22. Qxe3 Qh1+ 23. Ke2 0-1 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644387 | Preobrazhenskaya, Diana (1859) | Khamdamova, Afruza (2327) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Nbd2 Bf8 12. Bc2 h6 13. a4 exd4 14. cxd4 Nb4 15. Bb1 c5 16. d5 c4 17. Nf1 Nd7 18. Bd2 Nd3 19. Bxd3 cxd3 20. Bc3 Nc5 21. Ng3 bxa4 22. Nd4 Bc8 23. Qd2 Bd7 24. Qf4 Qg5 25. Qf3 Rac8 26. Rad1 g6 27. Bd2 Qe5 28. Qe3 Bg7 29. Bc3 Qg5 30. f4 Qh4 31. Kh2 f5 32. Nf3 Qd8 33. Bxg7 Kxg7 34. e5 Bb5 35. e6 Qf6 36. Nd4 Bc4 37. Ndxf5+ gxf5 38. Nh5+ Kg6 39. Nxf6 Kxf6 40. Qd4+ Kg6 41. Qxc4 1-0 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644424 | Maltsevskaya, Aleksandra (2374) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. exd5 exd5 9. d4 cxd4 10. Nb3 Bg4 11. h3 Bh5 12. Bf4 Qd7 13. Nbxd4 O-O 14. c3 Bd6 15. Bxd6 Qxd6 16. Nf5 Qd7 17. g4 Bg6 18. N3d4 Ne5 19. Re1 Rfe8 20. Ng3 Nc4 21. Rxe8+ Rxe8 22. b3 Nd6 23. f4 Be4 24. Nxe4 Nfxe4 25. Qd3 Qc7 26. Rc1 h6 27. Nf3 Qc5+ 28. Kh2 Nf2 29. Qd4 Qxd4 30. Nxd4 Nde4 31. c4 Nd3 32. Rd1 Nef2 33. Rd2 dxc4 34. bxc4 Rd8 35. Nf5 Rd7 36. Ng3 g6 37. Ne4 Nxe4 38. Bxe4 Nc5 39. Rxd7 Nxd7 40. Bxb7 Nc5 41. Bd5 Kf8 42. Kg3 Ke7 43. Kf3 f6 44. Ke3 Kd6 45. h4 a5 46. g5 hxg5 47. fxg5 fxg5 48. hxg5 Ke5 49. Bf7 Kf5 50. Kd4 Nd7 51. c5 Kxg5 52. c6 Nb6 53. Kc5 Nc8 54. Be6 Ne7 55. Kd6 Kf6 56. c7 g5 57. c8=Q Nxc8+ 58. Bxc8 Kf7 59. a4 Kf6 60. Kc5 Ke5 61. Kb5 Kd6 62. Kxa5 Kc7 63. Bg4 Kd6 64. Kb6 Ke5 65. a5 Kf4 66. Bc8 1-0 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644446 | Preobrazhenskaya, Diana (1859) | Novikova, M (1999) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 a6 6. Be2 Nc6 7. Be3 Bg4 8. h3 Bh5 9. Qd2 e6 10. Bf4 Qd7 11. Ne5 Nxe5 12. Bxe5 Bxe2 13. Qxe2 Bd6 14. O-O-O O-O-O 15. Kb1 Rhg8 16. g4 Kb8 17. g5 Nd5 18. Ne4 Bxe5 19. dxe5 Qc6 20. Qf3 Nb4 21. c3 Nd5 22. Rd4 Qe8 23. Rhd1 Qe7 24. Qg3 Nb6 25. f4 Rxd4 26. Rxd4 Rd8 27. Qd3 Rd5 28. c4 Rxd4 29. Qxd4 Qb4 30. Nd2 c5 31. Qd6+ Ka7 32. a3 Qa5 33. Ka2 Nc8 34. Qd7 Nb6 35. Qd3 Qa4 36. b3 Qc6 37. Ne4 Qc7 38. a4 a5 39. Qd6 Qc8 40. Nc3 Qc6 41. Nb5+ Ka8 42. Qd8+ Qc8 43. Qxb6 Qd7 44. Qa7# 1-0 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644491 | Papp, Petra (2267) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 e6 6. d4 cxd4 7. Nxd4 Nf6 8. O-O b4 9. e5 Bxg2 10. Kxg2 bxc3 11. exf6 Qxf6 12. bxc3 Nc6 13. Nxc6 dxc6 14. Bf4 Bc5 15. Qf3 O-O 16. Qxc6 Qxc3 17. Rad1 Rfc8 18. Qe4 Rd8 19. h4 h6 20. h5 Qf6 21. Qc6 Bb4 22. Rb1 Rdc8 23. Qb7 Bc5 24. Rb3 e5 25. Be3 Bxe3 26. Rxe3 Rab8 27. Qa7 Qc6+ 28. Kg1 Rb7 29. Rc3 Rxa7 30. Rxc6 Rxc6 31. Re1 Rxc2 32. Rxe5 Rxa2 33. g4 a5 34. g5 hxg5 35. Rxg5 Kh7 36. h6 gxh6 37. Rb5 a4 38. Kg2 a3 39. Kg3 Rb2 40. Rf5 a2 41. Kg4 a1=Q 0-1 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644524 | Babiy, Olga (2303) | Preobrazhenskaya, Diana (1859) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. Nbd2 d5 6. Bd3 Bd6 7. Ne5 O-O 8. Qf3 c5 9. c3 Nc6 10. Qh3 Ne7 11. Bg5 Ng6 12. f4 Be7 13. O-O Ne4 14. Bxe7 Qxe7 15. Bxe4 dxe4 16. Rad1 Rad8 17. f5 exf5 18. Qxf5 Nxe5 19. dxe5 Rd5 20. Nc4 b5 21. Rxd5 Bxd5 22. Nd6 g6 23. Qf4 Qd7 24. Nxe4 Bxe4 25. Qxe4 Re8 26. h3 Qe6 27. Qb7 b4 28. Qxa7 bxc3 29. bxc3 Rd8 30. Qxc5 Rc8 31. Qd4 Rc4 32. Qd8+ Kg7 33. Qf6+ Qxf6 34. exf6+ Kf8 35. Rc1 Ke8 36. Kf2 Kd7 37. Kf3 Ke6 38. e4 Kxf6 39. Rc2 Ke5 40. g3 f6 41. h4 h5 42. Rc1 Ra4 43. Rc2 Rc4 44. Rc1 Rxe4 45. c4 Rd4 46. c5 Rd3+ 47. Kf2 Rd2+ 48. Kf3 Rxa2 49. c6 Ra8 50. c7 Rc8 51. Rc6 Kf5 52. Ke3 Ke5 53. Kf3 Kf5 54. Kf2 Ke5 55. Rc5+ Kd6 56. Ra5 Rxc7 57. Ra6+ Rc6 58. Ra8 Ke5 59. Rd8 Rc2+ 60. Kf3 Rc3+ 61. Kg2 Ke4 62. Re8+ Kf5 63. Rd8 Ke5 64. Ra8 Rc6 65. Ra5+ Ke6 66. Ra4 f5 67. Kf3 Kf6 68. Ra5 Rc3+ 69. Kg2 Rc2+ 70. Kf3 Rc3+ 71. Kf2 Rc2+ 72. Kf3 Rc6 73. Kf2 Re6 74. Rb5 Re5 75. Rb8 Re6 76. Kf3 Ke5 77. Rb7 Kd6 78. Rb8 Ke5 79. Ra8 Kf6 80. Ra1 Rc6 81. Kf2 Rc3 82. Kg2 Kf7 83. Kf2 Kf6 84. Ra5 Kf7 85. Ra6 Rc2+ 86. Kf3 Rc4 87. Ke3 Rb4 88. Kf3 Rc4 89. Rb6 Rd4 90. Rb7+ Kf6 91. Rb6+ Kf7 92. Ra6 Rc4 1/2-1/2 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644553 | Preobrazhenskaya, Diana (1859) | Aliaga Fernandez, I (2147) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4 Nc6 9. Nxc6 bxc6 10. Nc3 e5 11. f4 Be7 12. f5 h5 13. h3 Rb8 14. Be3 h4 15. a3 a5 16. Qd2 Nh5 17. b4 Ng3 18. Rfb1 O-O 19. b5 Bd7 20. b6 Qb7 21. Bg5 Be8 22. f6 Bxf6 23. Bxf6 gxf6 24. Qh6 Qd7 25. Qxh4 Kg7 26. Qxg3+ Kh8 27. Qh4+ Kg7 28. Rf1 Rg8 29. Qxf6+ Kf8 30. Qh6+ Ke7 31. Qh4+ Kf8 32. Rf6 Rxb6 33. Raf1 Rb3 34. Qh6+ Ke7 35. Qh7 Rf8 36. Be2 Kd8 37. Bg4 Qa7+ 38. Kh2 Rxc3 39. Rxd6+ Kc7 40. Qh6 Qc5 41. Rdf6 Rxc4 42. R6f5 Rd4 43. Qe3 f6 44. Rxf6 Rxf6 45. Rxf6 Rc4 46. Qg5 Kb6 47. Qg7 Rc2 48. Rf1 Rb2 49. Qg5 Rb3 50. Qd8+ Kb5 51. Qxe8 1-0 | ||||
|
2024.02.14
Swiss Queens Wed #3 2024
|
||||
| 644586 | Shubenkova, Veronika (2007) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. d4 Nf6 2. e3 e6 3. f4 d5 4. Nf3 c5 5. c3 Nc6 6. Bd3 Be7 7. O-O Qc7 8. Ne5 Nd7 9. Nd2 b6 10. Rf3 Bb7 11. Rh3 Nf6 12. a4 Ne4 13. Nxe4 Nxe5 14. Nxc5 bxc5 15. fxe5 c4 16. Bc2 Bc6 17. Qg4 g6 18. e4 dxe4 19. Bxe4 Rd8 20. Bh6 Qb7 21. Bxc6+ Qxc6 22. Rf3 Rg8 23. Qf4 Kd7 24. Qxf7 Rde8 25. Rd1 Kc8 26. d5 exd5 27. Rxd5 Bc5+ 28. Kh1 Rd8 29. Rxd8+ Rxd8 30. Rf1 Bb6 31. e6 Re8 32. e7 Qd7 33. Qxc4+ Kb7 34. Bg5 Rc8 35. Qe4+ Kb8 36. Re1 Re8 37. b4 Bc7 38. a5 Qd6 39. g3 Qd7 40. Qe2 Qc6+ 41. Qg2 Qb5 42. Bf6 Qc4 43. Rd1 Qb5 44. Qd5 Qxd5+ 45. Rxd5 Kc8 46. Kg2 Kb7 47. Kf3 Kc6 48. c4 Bd6 49. Ke4 Bxb4 50. Re5 Bd6 51. Re6 Kd7 52. Kd5 Bb4 53. c5 Bxa5 54. Ra6 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 639212 | Preobrazhenskaya, Diana (1859) | Piesik, P (2426) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 b6 5. a3 Bxc3+ 6. bxc3 Ne7 7. f4 Qd7 8. Nf3 Ba6 9. Bxa6 Nxa6 10. O-O h5 11. Ng5 Nf5 12. Qd3 Nb8 13. a4 Nc6 14. Ba3 Na5 15. Rfb1 Nc4 16. Bc1 a5 17. Bd2 O-O-O 18. Kf2 f6 19. Nf3 h4 20. Ke2 Kb7 21. Be1 Rh6 22. Bf2 Rdh8 23. g4 hxg3 24. hxg3 Rh3 25. Rg1 Qc6 26. Qd1 Nb2 27. Qe1 Nxa4 28. Ra3 Nb2 29. Qb1 Nc4 30. Rb3 a4 31. Rb4 Ra8 32. Qa2 a3 33. Rb3 Ra4 34. Rbb1 Nh6 35. Rb4 Ng4 36. Rxa4 Qxa4 37. Rg2 Rh1 38. Ng1 Nxf2 39. Kxf2 Nb2 40. Kf3 f5 41. g4 Qa6 42. gxf5 Qf1+ 43. Kg3 Rxg1 44. Rxg1 Qxg1+ 45. Kh4 exf5 46. Kh3 Qg4+ 47. Kh2 Qxf4+ 48. Kh3 Qf3+ 49. Kh2 Nc4 50. Qb3 Ne3 51. Qb5 Qg2# 0-1 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 639489 | Gascon Del Nogal, Jose Rafael (2475) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. O-O O-O 9. Ng3 Be6 10. Nd5 Nxd5 11. exd5 Bxd5 12. Bxh7+ Kxh7 13. Qxd5 Qc7 14. Nf5 Nc6 15. Rd1 g6 16. Ne3 Rac8 17. c3 Qd7 18. Qf3 Qe6 19. Nd5 Kg7 20. g3 f5 21. h4 Rh8 22. Nxe7 Qxe7 23. Bg5 Qe6 24. Qd5 Qxd5 25. Rxd5 e4 26. Rxd6 Kf7 27. Rd7+ Ke6 28. Rad1 f4 29. R1d6+ Kf5 30. Kh2 fxg3+ 31. fxg3 Kg4 32. Rf6 Rce8 33. Rf4+ 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 639912 | Preobrazhenskaya, Diana (1859) | Bogumil, T (2090) | 1-0 | |
| 1. e4 c5 2. Nf3 b6 3. d4 Bb7 4. Nc3 g6 5. Be2 Bg7 6. O-O cxd4 7. Nxd4 Nc6 8. Be3 d6 9. Bb5 Rc8 10. Nd5 Nf6 11. Nb4 Qd7 12. Nbxc6 Bxc6 13. Nxc6 Rxc6 14. Bxc6 Qxc6 15. f3 O-O 16. c3 a6 17. Qd3 b5 18. Rfd1 Nd7 19. Bd4 Ne5 20. Qe2 g5 21. Be3 h6 22. f4 gxf4 23. Bxf4 Ng6 24. Bg3 Rc8 25. Rd5 Qc4 26. Qxc4 Rxc4 27. Re1 b4 28. cxb4 Rxb4 29. b3 Rb6 30. Rc1 Bb2 31. Rc8+ Kg7 32. Bf2 Rb4 33. Rc4 Ba3 34. Ra5 Rxc4 35. bxc4 Bb4 36. Rxa6 Nf4 37. Kf1 Nd3 38. a4 Kf6 39. Ra8 Ke5 40. Re8 e6 41. Ke2 Kxe4 42. Rb8 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 640309 | Sharapov, E (2375) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be6 7. c4 Be7 8. Nc3 Nbd7 9. Be3 h5 10. Be2 b6 11. O-O Rc8 12. Nd5 Bxd5 13. cxd5 h4 14. a4 Nh5 15. Qd2 g5 16. Ba6 Rc7 17. Rfc1 Nc5 18. Bb5+ Kf8 19. Nxc5 bxc5 20. b4 Nf4 21. bxc5 dxc5 22. Rc2 Bd6 23. Rac1 Qe7 24. Bc6 Kg7 25. Bxc5 Bxc5+ 26. Rxc5 Qd6 27. R5c2 Rb8 28. g3 hxg3 29. hxg3 Nh3+ 30. Kg2 Rh8 31. Rh1 Qh6 32. Kf1 Qh5 33. Qg2 g4 34. f4 exf4 35. gxf4 Rb8 36. Rxh3 Qxh3 37. Qxh3 gxh3 38. Kg1 Rb1+ 39. Kh2 Rf1 40. Kxh3 Rxf4 41. e5 Rd4 42. d6 Rc8 43. d7 Rd8 44. Rg2+ Kf8 45. Rf2 Ke7 46. Kg3 Rg8+ 47. Kf3 Rc4 48. Bb5 Rc5 49. Ke4 Rg4+ 50. Kf5 Rd4 51. Rg2 Rdd5 52. Rg8 Rxe5+ 53. Kf4 Red5 54. Re8+ Kf6 55. d8=Q+ Rxd8 56. Rxd8 Rc1 57. Rd6+ Ke7 58. Ra6 Rc7 59. Ke5 Rb7 60. Kd5 Rc7 61. Rc6 Rd7+ 62. Kc5 Rd2 63. Rc7+ Kf6 64. Rxa7 Kg6 65. Kb6 f5 66. a5 f4 67. Bc6 Rb2+ 68. Kc7 Rc2 69. Kb6 Rb2+ 70. Kc5 Rc2+ 71. Kd6 Rd2+ 72. Ke5 Rf2 73. Be4+ Kg5 74. Rg7+ Kh4 75. a6 f3 76. a7 Re2 77. a8=Q Kh3 78. Qh8# 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 640410 | Preobrazhenskaya, Diana (1859) | Silva, Mariana Sofia T. (1951) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Bxc6 dxc6 5. d3 g6 6. O-O Bg7 7. Re1 O-O 8. h3 b6 9. a4 a5 10. e5 Nd5 11. Nbd2 Nc7 12. Ne4 Ne6 13. Be3 Nd4 14. Nxd4 cxd4 15. Bf4 Bb7 16. Qf3 c5 17. Nf6+ exf6 18. Qxb7 Rb8 19. Qc6 fxe5 20. Bxe5 Bxe5 21. Rxe5 Qc8 22. Qf6 Re8 23. Rae1 Qd7 24. Re7 Rxe7 25. Rxe7 Qd5 26. b3 Rf8 27. Qxb6 Qg5 28. Rc7 Qc1+ 29. Kh2 Qf4+ 30. Kg1 Qc1+ 31. Kh2 Qf4+ 32. Kg1 Qc1+ 1/2-1/2 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 640632 | Preobrazhenskaya, Diana (1859) | Kunal, M (2250) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 Qa5+ 7. Nd2 e6 8. Nf3 Ne7 9. a4 Nf5 10. O-O Be7 11. Nb3 Qa6 12. Qd1 Nxh4 13. Nxh4 Bxh4 14. Nc5 Qb6 15. Ra3 Qc7 16. Rh3 Be7 17. Rxh5 Rxh5 18. Qxh5 Nd7 19. Nxe6 Qa5 20. Nxg7+ Kd8 21. Qxf7 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 641084 | Miszler, Levente (2269) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 d5 5. Ne5 Be7 6. O-O O-O 7. c4 c6 8. Nc3 Ba6 9. b3 Nfd7 10. Bf4 Nxe5 11. Bxe5 Nd7 12. Bf4 Rc8 13. Qd3 c5 14. Nb5 Bxb5 15. cxb5 cxd4 16. Rac1 e5 17. Bd2 Nc5 18. Qb1 e4 19. Bf4 Qd7 20. Rfd1 d3 21. exd3 Nxd3 22. Rxc8 Rxc8 23. Rxd3 exd3 24. Qxd3 d4 25. Be4 h6 26. h4 Rc5 27. a4 Rc3 28. Qd2 Rxb3 29. Bc6 Qd8 30. Be5 Bf6 31. Bf4 Rb1+ 32. Kg2 d3 33. Be4 Rb3 34. g4 Qd4 35. f3 Rb2 36. g5 Rxd2+ 37. Bxd2 hxg5 38. hxg5 Qb2 0-1 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 641320 | Farberov, Maxim (1959) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. g3 Nbd7 10. a4 Be7 11. Bg2 O-O 12. O-O Rc8 13. Qd2 Nb6 14. b3 Qc7 15. a5 Nbd7 16. f4 exf4 17. gxf4 Nb8 18. Kh1 Nc6 19. Nd5 Bxd5 20. exd5 Nb8 21. c4 Nbd7 22. Nd4 Nc5 23. Qc2 Rfe8 24. Rac1 Bd8 25. b4 Nce4 26. Qd3 Nxg5 27. fxg5 Nd7 28. g6 Ne5 29. gxf7+ Nxf7 30. Ne6 Qe7 31. Qg6 Ne5 32. Qxh5 Bc7 33. Be4 g6 34. Bxg6 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 641517 | Preobrazhenskaya, Diana (1859) | Joel Paul Ganta (1989) | 1-0 | |
| 1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 a6 5. Bc4 b5 6. Bd5 c6 7. Bb3 Nf6 8. e5 dxe5 9. Nxe5 O-O 10. O-O c5 11. dxc5 Qc7 12. Bf4 Qxc5 13. Nd5 Bb7 14. Nxf6+ exf6 15. Nxf7 Rxf7 16. Qd8+ Qf8 17. Qc7 Kh8 18. Bxf7 Be4 19. Bd6 Ra7 20. Qxa7 Qxd6 21. Rad1 Qf8 22. Rfe1 Nc6 23. Qc7 f5 24. Rxe4 fxe4 25. Qxc6 Qxf7 26. Rd8+ Bf8 27. Qd6 Kg8 28. Qd5 Qxd5 29. Rxd5 Bg7 30. c3 Kf7 31. Rd6 a5 32. Rd5 b4 33. cxb4 axb4 34. Rb5 Bxb2 35. Rxb4 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 641742 | Brilej, Jaka (2320) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Be7 13. O-O Rc8 14. c4 h4 15. Na5 Qc7 16. b4 Bf6 17. Rac1 e4 18. f4 Qd8 19. c5 dxc5 20. bxc5 Qc7 21. d6 Qb8 22. c6 bxc6 23. Bxa6 O-O 24. Rb1 Qa8 25. Bb7 Qb8 26. Bxc6 Qxb1 27. Rxb1 Rfd8 28. Bd4 Bxd4+ 29. Qxd4 Nf6 30. Nb7 Rf8 31. d7 Nxd7 32. Bxd7 Bxd7 33. Qxd7 Rc2 34. Nd6 e3 35. Re1 Rxa2 36. Rxe3 Ra1+ 37. Kf2 Ra2+ 38. Re2 Ra3 39. Re8 Rxe8 40. Qxe8+ 1-0 | ||||
|
2024.02.13
Titled Tue 13th Feb Early
|
||||
| 642004 | Preobrazhenskaya, Diana (1859) | Parfenov, Vi (2193) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. O-O Ngf6 8. Qe2 Nxe4 9. Bxe4 Bxe4 10. Qxe4 c6 11. Bf4 Be7 12. Rfe1 O-O 13. c4 Re8 14. Rad1 a5 15. Qc2 Bb4 16. Re3 b5 17. c5 a4 18. Ng5 Nf8 19. Rf3 Ra7 20. Ne4 Qd5 21. Rg3 Ng6 22. Be5 Rd8 23. Bf6 Rdd7 24. Rg5 Qxa2 25. h4 Qb3 26. Qb1 a3 27. h5 a2 28. Qa1 Qxd1+ 29. Qxd1 a1=Q 30. Qxa1 Rxa1+ 31. Kh2 Re1 32. hxg6 hxg6 33. Be5 Rxe4 34. f3 Rexd4 35. Bxd4 Rxd4 36. Kh3 Rd5 37. Rg4 Bxc5 38. b4 Bd6 39. Re4 Kf8 40. f4 Ke7 41. g3 f5 42. Re2 Bxb4 43. Ra2 Rd7 44. Rb2 c5 0-1 | ||||
|
2024.02.10
VN Startsev Mem 2024
|
||||
| 646385 | Pingin, Artem (2423) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nb3 h6 8. Be3 Be6 9. Qf3 Nbd7 10. O-O-O b5 11. Nd5 Rc8 12. Kb1 Bxd5 13. exd5 Nb6 14. Bxb6 Qxb6 15. g4 Be7 16. h4 Nd7 17. Bd3 a5 18. Bf5 Rc7 19. Bxd7+ Rxd7 20. Nd2 a4 21. Ne4 b4 22. Ng3 a3 23. b3 Rc7 24. Nf5 Rc3 25. Qe2 g6 26. Ng3 Kd7 27. Ne4 Rcc8 28. Rh3 f5 29. gxf5 gxf5 30. Nd2 e4 31. Nc4 Qa7 32. f3 Rhe8 33. fxe4 Bf8 34. Re3 Bg7 35. Rf3 Re7 36. Rxf5 Rce8 37. e5 Qc5 38. e6+ Kc7 39. Qe3 Qxe3 40. Nxe3 Bc3 41. Rdf1 Bd4 42. Nd1 Kb6 43. Rf7 Kc5 44. R1f5 Rxf7 45. exf7 Rf8 46. c4 bxc3 47. Kc2 Kb4 48. h5 Be5 49. Rf1 Bd4 50. Nxc3 Bxc3 51. Rf4+ Kc5 52. Kxc3 Kxd5 53. b4 Ke6 54. b5 Kd7 55. Kd4 Ke7 56. Kd5 Kd7 57. b6 Kc8 58. Kxd6 Rd8+ 59. Kc6 Rf8 60. b7+ Kb8 61. Ra4 1-0 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 651951 | Preobrazhenskaya, Diana (1859) | Pham Le Thao Nguyen (2395) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 b5 7. Bg2 Bb7 8. O-O Nc6 9. Re1 Ne5 10. f4 Nc4 11. Kh1 h5 12. b3 Nb6 13. Nd5 exd5 14. exd5+ Kd8 15. Nf5 Nf6 16. Bb2 Bxd5 17. Bxf6+ gxf6 18. Bxd5 Nxd5 19. Qxd5 Qc6 20. Qxc6 dxc6 21. Rad1+ Kc7 22. Rd3 Bb4 23. Red1 Rae8 24. Rd7+ Kb6 25. Rxf7 Re2 26. Nd4 Rd8 27. Rxf6 Rxc2 28. Rf5 Rxa2 29. Rf6 Rc2 30. Nxc2 Rxd1+ 31. Kg2 Rd2+ 32. Kh3 Rxc2 33. Kh4 a5 34. Kxh5 Rxh2+ 35. Kg5 a4 0-1 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652010 | Preobrazhenskaya, Diana (1859) | Meghna, C (1992) | 1-0 | |
| 1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. exd6 Qxd6 7. Bc4 Nf5 8. c3 Be6 9. Bd3 g6 10. Nbd2 b6 11. Ne4 Qd5 12. c4 Qa5+ 13. Bd2 Nb4 14. O-O O-O-O 15. a3 Qa6 16. axb4 Qb7 17. d5 Bd7 18. Ne5 Kb8 19. b5 Be8 20. Qa4 Bg7 21. Nc6+ Bxc6 22. bxc6 Qa8 23. Bc3 Bd4 24. Bxd4 Nxd4 25. Nc3 f5 26. c5 f4 27. Qxd4 1-0 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652038 | Preobrazhenskaya, Diana (1859) | Travkina, A (2202) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 Nxc3 13. Qxc3 Bh6+ 14. Be3 Bxe3+ 15. Qxe3 Qb6 16. Re1 c5 17. h4 Rb8 18. Qe5 Qa5 19. Bc4 Rb4 20. Qc3 Qb6 21. Rxe7 Ba6 22. Bxa6 Qxa6 23. a3 Rfb8 24. Rhe1 Rd4 25. h5 Qc6 26. h6 g5 27. Qe3 f6 28. Rg7+ Kh8 29. Qe7 1-0 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652102 | Kubicka, Anna (2278) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Ne2 d6 3. g3 Nf6 4. Bg2 e6 5. O-O Be7 6. c3 O-O 7. d4 Nbd7 8. h3 Qc7 9. Be3 Rb8 10. a4 b6 11. Na3 a6 12. f4 Bb7 13. Qd3 Rfd8 14. g4 c4 15. Qc2 Qc6 16. Ng3 d5 17. e5 Ne4 18. Nxe4 dxe4 19. f5 exf5 20. gxf5 Bf8 21. Qe2 b5 22. axb5 axb5 23. Nc2 Qd5 24. Bg5 Rdc8 25. Ne3 Qc6 26. Qg4 Qc7 27. e6 fxe6 28. fxe6 Nb6 29. Rf7 Qc6 30. Raf1 Re8 31. e7 Bxe7 32. Rxg7+ Kxg7 33. Bf6+ Kf7 34. Be5+ Bf6 35. Rxf6+ Qxf6 36. Bxf6 Kxf6 37. Qf5+ Ke7 38. Qc5+ Kf7 39. Qxb6 Rg8 40. Qc7+ Kf6 41. Kh2 1-0 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652127 | Dominguez, Laura Lucia (1988) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Kb1 O-O 11. Qe3 Qc7 12. Nd4 a6 13. h4 b5 14. h5 b4 15. Nxc6 Qxc6 16. Ne2 h6 17. Nd4 Qc7 18. Bxf6 Bxf6 19. f4 Rfc8 20. Rd2 e5 21. Nf5 exf4 22. Qxf4 Be5 23. Qg4 Kh8 24. Rhd1 a5 25. Qe2 a4 26. Nxd6 Bxd6 27. Rxd6 Qc5 28. R6d5 Qe7 29. b3 a3 30. e5 Qc7 31. R1d3 Qb6 32. Qe1 Re8 33. c4 bxc3 34. Qxc3 Rac8 35. Qe1 Qc6 36. Qd1 Qb6 37. Rd6 Qb7 38. R3d5 Qb4 39. Rd8 Rcxd8 40. Rxd8 Rxd8 41. Qxd8+ Kh7 42. Qd3+ Kh8 43. Qe3 Qe7 44. Kc2 Qh4 45. Kd3 Qxh5 46. Qf3 Qxf3+ 47. gxf3 h5 48. Ke3 Kg8 49. b4 Kf8 50. Kf4 Ke7 51. Kg5 g6 52. f4 Kd7 53. b5 Kc7 54. e6 fxe6 55. Kxg6 h4 56. Kf6 h3 57. Kxe6 h2 58. f5 h1=Q 59. f6 Qe4+ 60. Kf7 Qd5+ 61. Kg7 Qg2+ 62. Kf8 Qf3 63. f7 Qf6 64. Ke8 Qe6+ 65. Kf8 Kd7 66. Kg7 Qg4+ 67. Kf8 Qf5 68. Kg7 Qg5+ 69. Kf8 Ke6 70. b6 Qg6 71. Ke8 Qxf7+ 72. Kd8 Qd7# 0-1 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652167 | Preobrazhenskaya, Diana (1859) | Ambartsumova, K (2418) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 6. c3 g6 7. Re1 Bg7 8. Nbd2 O-O 9. h3 Qe8 10. Nf1 Kh8 11. Bc4 Nh5 12. d4 Rd8 13. a4 f5 14. exf5 gxf5 15. Ng5 Qg6 16. d5 Ne7 17. Be2 Nf6 18. c4 f4 19. Ne6 Bxe6 20. dxe6 Rg8 21. Nh2 Bf8 22. Bf1 Nf5 23. Qc2 Be7 24. Bd2 Nh4 25. Qxg6 Rxg6 26. Kh1 Rdg8 27. a5 a6 28. Rad1 Nxg2 29. Bxg2 Rxg2 30. Rg1 Rxf2 31. Rxg8+ Kxg8 32. Bc3 Kf8 33. Kg1 Rc2 34. Nf3 Ne4 35. Re1 Nxc3 36. bxc3 Rxc3 37. Nd2 Rxh3 38. Rb1 b6 39. axb6 cxb6 40. Rxb6 Rh6 41. Rb8+ Kg7 42. Rb7 Rxe6 43. Ne4 Kg6 44. Kf2 Kf5 45. Kf3 h5 46. Rb8 h4 47. Rh8 Rg6 48. Rh5+ Ke6 49. Rh7 a5 50. Nf2 a4 51. Ke4 a3 52. Nd3 a2 53. c5 d5+ 0-1 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652196 | Balabayeva, Xeniya (2282) | Preobrazhenskaya, Diana (1859) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 a6 6. Be2 g6 7. O-O Bg7 8. d3 O-O 9. a5 b6 10. axb6 Nxb6 11. Ra3 Bb7 12. b3 d5 13. e5 Nfd7 14. d4 cxd4 15. Qxd4 Qc7 16. Bf4 Rfc8 17. b4 e6 18. Re1 Nc4 19. Bxc4 Qxc4 20. Rb3 Rab8 21. Bg3 Ba8 22. h3 Qxd4 23. Nxd4 Rc4 24. Nce2 Rcxb4 25. Rxb4 Rxb4 26. Ra1 Nc5 27. f4 Rc4 28. Bf2 Bb7 29. Rb1 Bf8 30. Rb6 Bc8 31. Rc6 Bd7 32. Rb6 Na4 33. Rxa6 Nc5 34. Ra7 Be8 35. Be3 Ne4 0-1 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652230 | Preobrazhenskaya, Diana (1859) | Hrebenshchykova, Yelyzaveta (2282) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O O-O 9. f4 e5 10. Nb3 exf4 11. Bxf4 Be6 12. Kh1 a6 13. Qe1 Nd7 14. Rd1 Nde5 15. Qg3 Qc7 16. Nd5 Bxd5 17. exd5 Nb8 18. Nd4 Nbd7 19. Nf5 Bf6 20. Bg5 Bxg5 21. Qxg5 Ng6 22. h4 Nde5 23. h5 f6 24. Qg3 Nh8 25. Nh6# 1-0 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652261 | Preobrazhenskaya, Diana (1859) | Poliakova, Varvara (1973) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 Bb7 9. d3 O-O 10. Nbd2 Re8 11. Nf1 Bf8 12. Ng3 g6 13. Ng5 Re7 14. f4 exf4 15. Bxf4 Bg7 16. d4 h6 17. Nf3 Na5 18. Bc2 Qd7 19. e5 Nd5 20. Bc1 Rae8 21. Qd3 Nc6 22. Ne4 dxe5 23. Nc5 Qc8 24. dxe5 Nxe5 25. Nxe5 Rxe5 26. Rxe5 Rxe5 27. Bd2 Nf6 28. Nxb7 Qxb7 29. Bf4 Re8 30. Rd1 Ne4 31. Be3 Nd6 32. Bd4 Nf5 33. Bxg7 Kxg7 34. Kh1 Qb6 35. h3 Qd6 36. Qxd6 Nxd6 37. Rf1 f5 38. Kh2 Kf6 39. b3 Re2 40. Rc1 Ke6 41. Bb1 Ke5 42. Rd1 g5 43. Rf1 f4 44. Rf3 Nf5 45. Rf1 Ne3 46. Rg1 h5 47. h4 g4 48. Kh1 c5 49. Rc1 f3 0-1 | ||||
|
2024.02.07
Swiss Queens Wed #2 2024
|
||||
| 652285 | Osmak, Yuliia (2452) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 O-O 5. Nf3 Nc6 6. Bb2 d5 7. Be2 Re8 8. O-O Bf5 9. d3 Bd6 10. Nbd2 h6 11. c4 Nb4 12. Qb3 dxc4 13. Nxc4 Bf8 14. Rad1 a5 15. e4 Be6 16. a3 a4 17. Qc3 Nc6 18. Rfe1 b5 19. Ncd2 Na5 20. d4 Nb3 21. d5 Bg4 22. Nxb3 Nxe4 23. Qd4 axb3 24. Bxb5 Bf5 25. Bxe8 Qxe8 26. Nd2 Ra4 27. Qe3 Qd7 28. Nxe4 Rxe4 29. Qxb3 Rxe1+ 30. Rxe1 Bg6 31. Rd1 Qg4 32. h3 Qe2 33. Qf3 Qxb2 34. a4 Qc2 35. Ra1 Be4 36. Qd1 Qb2 37. a5 Bxd5 38. Rb1 Qa2 39. Ra1 Qc4 40. a6 Ba8 41. a7 Qc6 42. f3 Bc5+ 43. Kh1 Qb7 44. Qd8+ Kh7 45. Qb8 Qc6 46. Qb1+ g6 47. Ra5 Bb6 48. Ra6 Qb7 49. Ra1 Qd5 50. Qc2 Qd4 51. Qa2 Qc5 52. Rb1 1-0 | ||||
|
2024.02.06
VN Startsev Mem 2024
|
||||
| 646328 | Samusenko, M (2427) | Preobrazhenskaya, Diana (1859) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 d6 6. d4 cxd4 7. Nxd4 Nf6 8. O-O e6 9. Re1 Qc8 10. a4 bxa4 11. Nd5 Nbd7 12. c4 e5 13. Qxa4 Nxd5 14. exd5 Qc7 15. c5 dxc5 16. d6 Bxd6 17. Bxb7 Qxb7 18. Nf5 Bb8 19. Nxg7+ Kd8 20. Nf5 Ra7 21. Bd2 Re8 22. Qh4+ f6 23. Ba5+ Kc8 24. Qh5 Re6 25. Qf7 Qc6 26. Ne7+ Rxe7 27. Qxe7 Bc7 28. Red1 Bxa5 29. Rxa5 Kb8 30. Rd6 Qc8 31. Ra3 c4 32. Qe6 a5 33. Rc6 Qd8 34. Qxc4 Nb6 35. Rxb6+ Qxb6 36. Rb3 Qxb3 37. Qxb3+ Rb7 38. Qd5 Rxb2 39. Qxa5 Kb7 40. Qd5+ Ka7 41. Qf7+ Kb8 42. Qh5 Ka7 1-0 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 660818 | Kaldarova, Ayaulym (2110) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 c6 5. O-O Be7 6. Nc3 d5 7. d4 O-O 8. Ne5 Ba6 9. b3 Nfd7 10. cxd5 cxd5 11. Bb2 Nxe5 12. dxe5 Nc6 13. Re1 Rc8 14. e4 d4 15. Ne2 d3 16. Nf4 Bb4 17. Re3 Bc5 18. Re1 d2 19. Re2 Bxe2 20. Nxe2 Nb4 21. Nf4 Bd4 22. Bxd4 Qxd4 23. a3 Qxa1 24. Qxa1 Rc1+ 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 660862 | Preobrazhenskaya, Diana (1937) | Rakhmangulova, A (2295) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 h6 8. Bh4 Qb6 9. Qd2 Qxb2 10. Rb1 Qa3 11. e5 dxe5 12. fxe5 Nd5 13. Nxd5 exd5 14. Be2 Be7 15. Bxe7 Qxe7 16. O-O O-O 17. Qf4 Nc6 18. Nf3 Qc5+ 19. Kh1 Qxc2 20. Rbe1 Qe4 21. Qg3 Qg6 22. Qf2 Be6 23. Rd1 Rac8 24. Bd3 Qg4 25. h3 Qb4 26. Qe3 d4 27. Qe4 g6 28. Qf4 Kh7 29. Rb1 Qe7 30. Qg3 Bxa2 31. Rb2 Bd5 32. Re1 b5 33. Rf2 b4 34. Nh4 Qg5 35. Qxg5 hxg5 36. Nf3 Bxf3 37. Rxf3 a5 38. Rf2 b3 39. Rb2 Rb8 40. Ra1 Rfe8 41. Bc4 Re7 42. Bf1 Rxe5 43. Kg1 Rc5 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 660903 | Zaksaite, S (2212) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Nf3 Nc6 6. Be2 Bf5 7. a3 e6 8. O-O h6 9. dxc5 Bxc5 10. Nd4 Bg6 11. h3 O-O 12. Na4 Bd6 13. c4 e5 14. Nxc6 bxc6 15. Bg3 Rb8 16. cxd5 cxd5 17. b4 a5 18. b5 Qd7 19. Bh4 Be7 20. Qe1 Bc2 21. Bd1 Bxd1 22. Rxd1 Rxb5 23. Nc3 Rc5 24. Bxf6 Bxf6 25. Ne4 Rc6 26. Qd2 Rd8 27. Qxa5 Qe8 28. Nxf6+ Rxf6 29. Rxd5 Ra8 30. Qc3 Re6 31. Ra1 Qe7 32. Rc5 Qf6 33. Qc2 Ree8 34. a4 e4 35. Ra2 Reb8 36. a5 Qe6 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 660963 | Preobrazhenskaya, Diana (1937) | Chumpitaz, A (2274) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O Nf6 9. Be3 Be7 10. f4 Nxd4 11. Bxd4 e5 12. Be3 h6 13. Qe2 Be6 14. Rfd1 Ng4 15. Nd5 Bxd5 16. Qxg4 Be6 17. f5 Bc4 18. b3 Bb5 19. c4 Bc6 20. Qxg7 O-O-O 21. Qxf7 Rdf8 22. Qe6+ Kb8 23. c5 dxc5 24. Qc4 Bb5 25. Qc3 Rd8 26. a4 Be2 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 660982 | Mehta Charvi (1142) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Be2 Be7 9. f3 Nbd7 10. Nd5 Nxd5 11. exd5 Bf5 12. O-O O-O 13. c4 Bg5 14. Bf2 Re8 15. c5 dxc5 16. Nxc5 Nxc5 17. Bxc5 Rc8 18. Ba3 Bc2 19. Qe1 Qxd5 20. Kh1 Bf5 21. Qg3 Bf4 22. Qe1 Rc2 23. Qd1 Rd2 24. Qe1 h6 25. Rd1 Rxd1 26. Qxd1 Qxa2 27. Bd3 Rd8 28. Qb1 Qxb1 29. Bxb1 Be6 30. g3 Bd2 31. Rd1 Bb3 32. Rf1 b5 33. Rf2 b4 34. Bxb4 Bxb4 35. Be4 Rd2 36. Rf1 Rd1 37. Rxd1 Bxd1 38. Kg2 Kf8 39. Kf1 Ke7 40. Bb7 a5 41. Ba6 Bxf3 42. Be2 Bxe2+ 43. Kxe2 Kd6 44. b3 Kd5 45. h4 Kd4 46. g4 Kc3 47. g5 hxg5 48. hxg5 Kxb3 49. g6 fxg6 50. Ke3 a4 51. Ke4 a3 52. Kxe5 a2 53. Kf4 a1=Q 54. Kg5 Qf6+ 55. Kg4 Qf2 56. Kg5 Be7+ 57. Kxg6 Qf6+ 58. Kh5 Qg5# 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 661025 | Preobrazhenskaya, Diana (1937) | Lesbekova, Assel (1805) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nxe4 4. Qe2 Qe7 5. Qxe4 d6 6. d4 dxe5 7. dxe5 Nc6 8. Bf4 g5 9. Bd2 Nxe5 10. Nc3 c6 11. O-O-O Bd7 12. Kb1 O-O-O 13. Be2 Ng6 14. Qa4 Kb8 15. Be3 b6 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 661061 | Preobrazhenskaya, Diana (1937) | Golsta, Ramona (1770) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Bd6 5. Nc3 Nf6 6. d3 a6 7. Bc4 O-O 8. Bg5 h6 9. Bh4 Be7 10. Bxf6 Bxf6 11. Nd5 b5 12. Bb3 Nd4 13. Nxd4 cxd4 14. f4 d6 15. Qh5 Bb7 16. Nxf6+ Qxf6 17. fxe5 Qxe5 18. Bxf7+ Kh8 19. Rf5 Qe7 20. Raf1 d5 21. Rf6 Kh7 22. Rxh6+ gxh6 23. Qg6+ Kh8 24. Qxh6# 1-0 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 661105 | Fominykh, M (2186) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb4 5. Bg5 Bb7 6. Qc2 h6 7. Bh4 g5 8. Bg3 Ne4 9. Nd2 Bxc3 10. bxc3 Nxd2 11. Qxd2 d6 12. h4 g4 13. d5 e5 14. e4 Nd7 15. h5 Nc5 16. Bh4 Qd7 17. Qe3 f5 18. exf5 Qxf5 19. Be2 Kd7 20. O-O-O Raf8 21. Bg3 Rf6 22. Rh4 Rg8 23. Rf1 e4 24. Rd1 a5 25. Kb2 a4 26. Ka1 Ba6 27. Rd4 Kc8 28. Bd1 Kb8 29. Bc2 Re8 30. Kb2 Bc8 31. a3 Nb7 32. Ka2 Nc5 33. Bb1 Bd7 34. Bc2 Re7 35. Kb2 Rf8 36. Ka2 Rh8 37. Bd1 Qg5 38. Be2 Qxe3 39. fxe3 Rg7 40. Bf4 Bf5 41. g3 Nd7 42. Bd1 Nf6 43. Bxa4 1-0 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 661131 | Kashirina, Vera (1522) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. a4 d6 4. f4 Nf6 5. Nf3 g6 6. Bc4 e6 7. d4 cxd4 8. Nxd4 Bg7 9. O-O O-O 10. Kh1 Nxe4 11. Nxe4 d5 12. Ng5 dxc4 13. c3 h6 14. Ngf3 Nd7 15. Qe2 Qc7 16. Be3 b6 17. Rad1 Bb7 18. Qf2 Nc5 19. Ne2 Nd3 20. Qg3 Nxb2 21. Rd2 Nxa4 22. Bd4 Bxd4 23. Nfxd4 Nc5 24. f5 Qxg3 25. Nxg3 exf5 26. h4 Rfd8 27. Nh5 gxh5 28. Rxf5 Ne4 29. Re2 Ng3+ 0-1 | ||||
|
2024.01.31
Swiss Queens Wed #1 2024
|
||||
| 661167 | Preobrazhenskaya, Diana (1937) | Mikhailova, I (2169) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. Nbd2 Ng6 7. h4 h5 8. e5 f6 9. Nc4 Kf7 10. Qe2 Ba6 11. Be3 Bxc4 12. dxc4 d5 13. exd6 Qxd6 14. Rd1 Qc7 15. c3 Be7 16. O-O e5 17. Qc2 Qc8 18. Rfe1 Qe6 19. b3 Rad8 20. a4 Qg4 21. Rxd8 Rxd8 22. Qe2 Nxh4 23. Nxh4 Qxh4 24. Qf3 Qg4 25. Qxc6 Rd1 26. Rxd1 Qxd1+ 27. Kh2 Qg4 28. Qd5+ Qe6 29. Qb7 e4 30. Kg1 Kg6 31. Qxa7 Bd6 32. Bxc5 Be5 33. Bf8 f5 34. Qe7 Qxe7 35. Bxe7 Bxc3 36. c5 Bd4 37. c6 e3 38. fxe3 Bxe3+ 39. Kf1 Bb6 40. Bd6 h4 41. c7 Bxc7 42. Bxc7 Kg5 43. Bd8+ Kg4 44. a5 g5 45. a6 h3 46. gxh3+ Kxh3 47. Bxg5 f4 48. Bxf4 Kg4 49. Bc1 Kf5 50. a7 Ke4 51. a8=Q+ Kd3 52. b4 Kc2 53. Qc6+ Kb3 54. b5 Ka4 55. b6+ 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
||||
| 656061 | Preobrazhenskaya, Diana (1937) | Mattenberger, Matthias (2221) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qd2 e6 9. O-O-O b5 10. Nb3 Qc7 11. Bd3 Bb7 12. Rhe1 b4 13. Nb1 Be7 14. g4 h6 15. Bh4 g5 16. fxg5 Nxg4 17. Rf1 Nge5 18. Qg2 Rc8 19. Nd4 hxg5 20. Bxg5 Bxg5+ 21. Qxg5 Nxd3+ 22. Rxd3 Ne5 23. Rd2 Qe7 24. Qxe7+ Kxe7 25. Rdf2 Bxe4 26. Nd2 Bg6 27. N2f3 Nd3+ 28. Kd2 Nxf2 29. Rxf2 e5 30. Nb3 Rxc2+ 31. Ke1 Rxf2 32. Kxf2 e4 33. Nfd4 Rxh2+ 34. Ke3 Rxb2 35. Nc6+ Kf6 36. Nxb4 a5 37. Nd5+ Ke5 38. Ne7 Rxa2 39. Nc1 Ra3+ 40. Kd2 e3+ 41. Ke2 Bh5+ 42. Ke1 Ra1 43. Nc6+ Ke4 44. Kf1 Rxc1+ 45. Kg2 Rxc6 46. Kg3 e2 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
||||
| 656451 | Kononenko, Dmitry2 (2251) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Qc7 8. O-O Be7 9. f4 O-O 10. f5 exf5 11. exf5 Nbd7 12. Bg5 h6 13. Bh4 d5 14. Kh1 Rd8 15. Bg3 Qc5 16. Qd3 b5 17. a3 Bb7 18. Rae1 Ne4 19. Nxe4 dxe4 20. Qd1 Nf6 21. c3 Bd6 22. Bxd6 Rxd6 23. Qc1 Rad8 24. Qf4 Bd5 25. Bc2 Bc4 26. Rf2 Re8 27. h3 Rd5 28. Re3 Rde5 29. Rg3 Nh5 30. Qg4 Nxg3+ 31. Qxg3 e3 32. Rf3 e2 33. Nxe2 Bxe2 34. Rf2 Qe3 35. Qxe3 Rxe3 36. f6 gxf6 37. Rxf6 Bd3 38. Bxd3 Rxd3 39. Rxa6 Rd2 40. Ra7 Rxb2 41. Rb7 Re1+ 42. Kh2 Ree2 43. Kg3 Rxg2+ 44. Kf3 Rgc2 45. Ke4 Rxc3 46. Kd5 Rxa3 47. h4 Kg7 48. h5 b4 49. Kc4 Rc3+ 50. Kd4 Rc1 51. Rb6 b3 52. Kd3 Rcc2 53. Rb4 Rc7 54. Rg4+ Kh7 55. Rb4 Rb1 56. Kd2 b2 57. Rb3 Rcc1 58. Rb7 Kg7 59. Rb3 Rd1+ 60. Kc3 Rbc1+ 61. Kxb2 Rb1+ 62. Ka3 Rxb3+ 63. Kxb3 f5 64. Kc3 Rd8 65. Kc2 f4 66. Kc3 f3 67. Kc4 f2 68. Kc5 f1=Q 69. Kc6 Qd3 70. Kc7 Qd6+ 71. Kb7 Rb8+ 72. Ka7 Qb6# 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
||||
| 656731 | Novik, Ma (2399) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 O-O 12. O-O Bxd5 13. Bxd5 Qc7 14. c3 Rad8 15. a5 Nc5 16. Qe2 Ne6 17. g3 Be7 18. Rfd1 Kh8 19. Kg2 Qc8 20. Qc4 Nf4+ 21. Kh1 Qg4 22. Ng1 Ne6 23. Qe2 Qg6 24. Nf3 f5 25. Nd2 f4 26. Bxb7 Ng5 27. Bxa6 f3 28. Qe3 d5 29. exd5 Qxa6 30. h4 Nf7 31. Qxf3 Nd6 32. Qe3 Rf5 33. b3 Rdf8 34. Rf1 Qc8 35. c4 Rh5 36. Kg2 Qg4 37. Rh1 e4 38. a6 Bf6 39. Rae1 Be5 40. Nxe4 Nxe4 41. Qxe4 Qd7 42. g4 Rh6 43. g5 Rd6 44. Qxe5 Rxa6 45. Qe4 Ra2 46. Re3 Raxf2+ 47. Kg3 Qd6+ 48. Qe5 Qc5 49. Rhe1 Ra2 50. h5 Qa3 51. h6 Rg8 52. hxg7+ Rxg7 53. Qe8+ Rg8 54. Qe5+ Rg7 55. Qf6 Qa8 56. Re8+ 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
||||
| 656906 | Preobrazhenskaya, Diana (1937) | Chylewski, Patryk (2285) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 e5 7. c3 d6 8. h3 Ne7 9. d4 cxd4 10. cxd4 exd4 11. Nxd4 O-O 12. Nc3 Bb7 13. Bg5 Re8 14. Qd2 Qb6 15. Rad1 d5 16. e5 c5 17. Nf3 d4 18. Ne4 Bxe4 19. Rxe4 Nd5 20. Bh6 Bh8 21. Rde1 Rab8 22. b3 Nc3 23. Rh4 Nd5 24. Ng5 Ne7 25. Nxh7 Kxh7 26. Bf8+ Kg8 27. Rxh8+ Kxh8 28. Qh6+ Kg8 29. Qg7# 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
||||
| 657283 | Smirnov, Alexandr (2136) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. e5 dxe5 5. Nxe5 e6 6. Qe2 Bd6 7. f4 O-O 8. b3 Nc6 9. Nxc6 bxc6 10. O-O Nd5 11. Bb2 Nxf4 12. Qg4 e5 13. Qg3 Qf6 14. Nc3 Bf5 15. Rae1 Qg6 16. Qxg6 Bxg6 17. Ne4 Bc7 18. d3 a5 19. a4 Nd5 20. Ba3 Nb4 21. Rf2 Rfe8 22. h4 h6 23. Ref1 Re7 24. g4 Rf8 25. h5 Bxe4 26. dxe4 Rd7 27. Bc1 Bd8 28. c3 Nd3 29. Rd2 Bg5 30. Rxd3 Rxd3 31. Bxd3 Bxc1 32. Rxc1 Rd8 33. Rd1 Kh7 34. Kf2 g6 35. hxg6+ fxg6 36. Ke3 Kg7 37. Rf1 Rd7 38. Bc4 h5 39. g5 Rc7 40. Rf6 Kh7 41. Rf7+ Rxf7 42. Bxf7 Kg7 43. Be8 Kf8 44. Bxg6 h4 45. Kf3 Kg7 46. Be8 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
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| 657643 | Preobrazhenskaya, Diana (1937) | Jaskolka, T (2222) | 0-1 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 4. Nf3 e5 5. Bc4 Be7 6. O-O c6 7. Bb3 Qc7 8. Re1 h6 9. Nh4 g6 10. Nf3 Nf8 11. h3 g5 12. Nh2 Ng6 13. Be3 Nf4 14. Qf3 Be6 15. d5 Bd7 16. Bxf4 gxf4 17. Rad1 c5 18. Qe2 a6 19. a4 O-O-O 20. Bc4 Rhg8 21. Kh1 Qa5 22. Rb1 Kb8 23. Qd3 Rc8 24. Ra1 Nh5 25. Ne2 Rg6 26. c3 Rcg8 27. Rg1 Bh4 28. b4 Qc7 29. Qf3 Nf6 30. bxc5 Qxc5 31. Bd3 Bxf2 32. Rab1 Bxg1 33. Rxg1 Qe3 34. Qxe3 fxe3 35. Nf3 Nh5 36. Nh4 Rg5 37. g4 Nf4 38. Nxf4 exf4 39. Nf3 R5g7 40. e5 h5 41. g5 Bxh3 42. exd6 Bg4 43. Ne5 Rxg5 44. Nxf7 Rxd5 45. Be4 Rd2 46. Nh6 Re8 47. Bg6 Rd8 48. Be4 R8xd6 49. Nxg4 hxg4 50. Rxg4 Rh6+ 51. Kg1 Rd1+ 52. Kg2 Rd2+ 53. Kg1 Rf2 54. Rg8+ Ka7 55. Rg7 Rb6 56. Re7 Rbb2 57. Re6 Rfd2 58. Kf1 Rd1# 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
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| 657753 | Janaszak, Daw (2308) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. e3 d5 4. cxd5 Nxd5 5. Bc4 Nb6 6. Bb3 Be7 7. Qh5 O-O 8. Qxe5 Nc6 9. Qh5 Nb4 10. d4 Nd3+ 11. Kf1 c5 12. Nge2 c4 13. Bc2 g6 14. Qf3 Be6 15. h4 h5 16. Nf4 Bg4 17. Qg3 Bd6 18. Ne4 Bxf4 19. exf4 Qxd4 20. f3 Bf5 21. Bd2 Bxe4 22. Bc3 Qe3 23. Rd1 Bf5 24. Rd2 Nd5 25. Re2 Qc1+ 26. Be1 N5xf4 27. Re7 Qxc2 28. Qg5 Nxe1 29. Rxe1 Qd3+ 30. Kg1 Ne2+ 31. Kh2 Qd6+ 32. g3 f6 33. Rd1 Qxd1 34. Qe3 Qd6 35. Qxe2 Rfe8 36. Qf2 Rad8 37. Rg1 Qd2 0-1 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
|
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| 658132 | Kunal, M (2250) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Qxd7 7. c4 e5 8. Qd3 Qc6 9. Nc3 f5 10. exf5 Nf6 11. O-O Be7 12. Re1 O-O 13. Bg5 Qd7 14. Bxf6 Bxf6 15. Rad1 Rd8 16. g4 h6 17. Nd5 Qf7 18. Nb6 Rb8 19. Qd5 Qxd5 20. Rxd5 Kf7 21. h4 Be7 22. h5 Bf6 23. b3 Ke7 24. Red1 e4 25. Re1 Kf8 26. Rxe4 Be7 27. Nd4 Bd7 28. Nxd7+ Rxd7 29. f4 Kf7 30. Ne6 Bf6 31. g5 Bc3 32. f6 gxf6 33. g6+ Kg8 34. a3 Bb2 35. a4 Re8 36. f5 Be5 37. c5 Ree7 38. cxd6 Bxd6 39. Red4 Bc5 40. Nxc5 Rxd5 41. Rxd5 Re1+ 42. Kf2 Rb1 43. Ne6 Rb2+ 44. Ke1 Rb1+ 45. Kd2 Rb2+ 46. Kc3 Re2 47. Rd8# 1-0 | ||||
|
2024.01.30
Titled Tue 30th Jan Early
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| 658412 | Preobrazhenskaya, Diana (1937) | Wu, Derek (2255) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. Bxc6 dxc6 5. O-O Bd6 6. b3 Ne7 7. Bb2 f6 8. d3 O-O 9. Nbd2 Bc7 10. a4 Be6 11. Re1 Ng6 12. Nf1 Nf4 13. Ne3 Ba5 14. Rf1 Qe8 15. Nh4 Rd8 16. Qf3 g6 17. Ng4 Qd7 18. Ne3 Rf7 19. Kh1 Rdf8 20. g3 Nh3 21. Qg2 Bc7 22. Bc1 f5 23. Qxh3 f4 24. Qg2 Bh3 25. Qg1 fxe3 26. Bxe3 Bxf1 27. Rxf1 b6 28. f3 Bd8 29. Qg2 Bxh4 30. gxh4 Kh8 31. Bh6 Re8 32. Bg5 Qe6 33. Qg3 Kg7 34. h5 h6 35. Be3 Kh7 36. hxg6+ Qxg6 37. Qh4 Rg8 38. Rg1 Qf6 39. Qxf6 Rxf6 40. Rxg8 Kxg8 41. Kg2 Kf7 42. Kg3 Kg6 43. f4 exf4+ 44. Bxf4 Rf7 45. h3 b5 46. a5 Rd7 47. Be5 c4 48. bxc4 bxc4 49. dxc4 Rd2 50. c5 Rxc2 51. Bd6 Rc3+ 52. Kg4 h5+ 53. Kh4 Re3 54. Bb8 Rxe4+ 55. Kg3 a6 56. Bd6 Ra4 57. Bc7 Kf5 58. Kf3 Ra3+ 59. Kg2 Ke4 60. Bd6 Rxa5 61. Kg3 Kf5 62. Kh4 Kg6 63. Kg3 Ra4 64. Kg2 Kf5 65. Bc7 Rc4 66. Bb6 Ke4 67. Kg3 Kd5 68. Kf3 Rxc5 69. Bxc5 Kxc5 70. Kf4 a5 71. Kg5 a4 72. Kxh5 a3 73. h4 a2 74. Kg6 a1=Q 75. h5 Qh8 0-1 | ||||
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2024.01.30
Titled Tue 30th Jan Early
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| 658637 | Bauyrzhan, Arnash (2029) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Qxd7 7. O-O e5 8. Qd3 Be7 9. c4 f5 10. Nc3 Nf6 11. Bg5 fxe4 12. Nxe4 Nxe4 13. Qxe4 Qf5 14. Qh4 Bxg5 15. Nxg5 Qg4 16. Qxg4 Bxg4 17. Ne4 Rd8 18. f3 Be6 19. Rad1 Ke7 20. b3 Bf5 21. Nc3 g5 22. Rfe1 Be6 23. c5 dxc5 24. Rxe5 Rxd1+ 25. Nxd1 Rd8 26. Nc3 Rd2 27. Rxg5 b6 28. Re5 Rb2 29. f4 Kd6 30. Ne4+ Kd7 31. Nf6+ Kd6 32. Ne4+ Kd7 33. f5 Bf7 34. f6 Rxa2 35. Re7+ Kc6 36. Rxf7 Kd5 37. Nc3+ Ke6 38. Nxa2 Kxf7 39. Nc3 Kxf6 40. Nd5+ Ke5 41. Nxb6 Kd4 42. Nd7 Kd5 43. Kf2 Kc6 44. Ne5+ Kb5 45. Ke3 Kb4 46. Nd3+ Kb5 47. Ke4 c4 48. bxc4+ Kxc4 49. Ne5+ Kc5 50. Ng4 a5 51. Kd3 Kb4 52. Kc2 a4 53. Nf6 h6 54. Ng4 h5 55. Nf6 h4 56. h3 Kc5 57. Ne4+ Kd4 58. Ng5 Ke3 59. Nf3 Kf2 60. Nxh4 Kg3 61. Kb2 Kxh4 62. g4 Kg5 63. Ka3 Kf4 64. Kxa4 Kg5 65. Kb4 Kf4 66. Kc4 Kg3 67. g5 Kh4 68. g6 Kh5 69. g7 1-0 | ||||
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2024.01.30
Titled Tue 30th Jan Early
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| 658845 | Preobrazhenskaya, Diana (1937) | Kula, R (2284) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Bg7 6. d3 Nf6 7. Re1 O-O 8. h3 b6 9. e5 Nd5 10. Nbd2 Nc7 11. Ne4 Ne6 12. c3 Qc7 13. Ng3 Ba6 14. Be3 Rad8 15. d4 cxd4 16. cxd4 Bc4 17. Rc1 Bd5 18. Ng5 Nxg5 19. Bxg5 h6 20. Bf4 g5 21. Be3 Qd7 22. Qc2 Qe6 23. b3 Rfe8 24. Nf5 Bf8 25. f4 Qg6 26. fxg5 hxg5 27. Rf1 g4 28. h4 e6 29. Ng3 Qxc2 30. Rxc2 Rc8 31. Rf4 Kh7 32. Rxg4 Be7 33. Nh5 Rg8 34. Bg5 Bxg5 35. hxg5 Kg6 36. Nf6 Rh8 37. Rf2 Rcd8 38. Rg3 Rh4 39. Nxd5 Rxd5 40. Rf6+ Kg7 41. g6 fxg6 42. Rgxg6+ Kh7 43. Rxe6 Rhxd4 44. Rgf6 Rd7 45. Re8 Rg7 46. Rff8 Rdg4 47. Rh8+ Kg6 48. Kf2 Kf5 49. Rhf8+ Ke4 50. e6 Rxg2+ 51. Kf1 Rg1+ 52. Ke2 Ra1 53. e7 Rxa2+ 54. Kf1 Ra1+ 55. Kf2 Ra2+ 56. Kf1 Rh7 57. Rg8 Rh1+ 58. Rg1 Ra1+ 59. Kf2 Rhxg1 60. Rd8 Raf1+ 61. Ke2 Re1+ 62. Kf2 Rgf1+ 63. Kg2 Rg1+ 64. Kf2 Kf5 65. e8=Q Rxe8 66. Rxe8 Rb1 67. Re7 Rxb3 68. Rxa7 Ke4 69. Ke2 Rb2+ 70. Kd1 c5 71. Rd7 b5 72. Kc1 Rb3 73. Kc2 c4 74. Rc7 Kd5 75. Rc8 Kd4 76. Rd8+ Kc5 77. Rc8+ Kb4 78. Rc7 Rh3 79. Rc8 Rh2+ 80. Kb1 Kb3 81. Kc1 c3 82. Kd1 c2+ 83. Ke1 Rh1+ 84. Kd2 Rd1+ 85. Ke2 c1=Q 86. Rxc1 Rxc1 87. Kd2 Rc3 88. Ke2 Kc4 89. Kd2 b4 0-1 | ||||
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2024.01.28
22nd Orsha Open A 2024
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| 664091 | Potapova, Margarita (2155) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Ne2 O-O 8. Ng3 Qe7 9. Bf4 Rd8 10. Be2 bxc4 11. Bxc4 Ba6 12. Bxa6 Nxa6 13. O-O c4 14. dxe6 fxe6 15. a3 Bxc3 16. bxc3 Nc5 17. Be3 Nd3 18. Qa4 d5 19. Rab1 a5 20. Rb5 Qe8 21. Rfb1 dxe4 22. fxe4 Qc6 23. Qc2 Nxe4 24. Rb6 Qd5 25. R6b5 Nec5 26. Bxc5 Nxc5 27. Qf2 Rac8 28. Rxa5 Rf8 29. Qe3 Qd3 30. Re1 Kh8 31. h3 Nb3 32. Ra7 Rcd8 33. Qe5 Qg6 34. Kh2 Nd2 35. Re2 Rd3 36. Rf2 Rg8 37. Rff7 Rd5 38. Qc7 Rg5 39. Qf4 e5 40. Qxd2 Rxg3 41. Qf2 Rg5 42. a4 h5 43. a5 e4 44. Rae7 Rxa5 45. Qf4 Ra2 46. Qxe4 Qd6+ 47. Qe5 Qg6 48. Qe4 Qd6+ 49. Qf4 Qg6 50. Qg3 Qh6 51. Rf5 Rd2 52. Qe5 Rgd8 53. Rxh5 Rxg2+ 54. Kxg2 Rd2+ 55. Kf1 Rd1+ 56. Ke2 Rd2+ 57. Ke1 1-0 | ||||
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2024.01.02
Titled Tue 2nd Jan Early
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| 687061 | Preobrazhenskaya, Diana (1937) | Vlassov, N (2299) | 0-1 | |
| 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qa5 5. d4 Bg4 6. Be2 O-O-O 7. Be3 Nf6 8. O-O e5 9. d5 Nxd5 10. Nxd5 Rxd5 11. Qc1 e4 12. Nd4 Nxd4 13. Bxg4+ f5 14. Bxd4 Rxd4 15. Be2 Bd6 16. c3 Qe5 17. g3 Rd5 18. b4 Be7 19. Qe3 Kb8 20. a4 g5 21. Bc4 f4 22. Qe1 Rd6 23. b5 h5 24. a5 h4 25. g4 f3 26. h3 Rf6 27. b6 Bd6 28. bxa7+ Ka8 29. Qe3 Qh2# 0-1 | ||||
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2024.01.02
Titled Tue 2nd Jan Early
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| 687342 | Santos Flores, A (2183) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Be2 Be7 11. O-O O-O 12. Nd5 Nxd5 13. exd5 Bf5 14. f4 exf4 15. Bxf4 Bg6 16. Nd4 Nf6 17. Bf3 Re8 18. Kh1 Ne4 19. Qd1 Bf6 20. c3 h4 21. h3 Be5 22. Bxe4 Bxe4 23. Qg4 Bxd4 24. cxd4 Bxd5 25. Bh6 g6 26. Bg5 Qc8 27. Qxh4 Re4 28. Qh6 Qf8 29. Qxf8+ Rxf8 30. Rae1 Rxd4 31. Rd1 Rxd1 32. Rxd1 Bxa2 33. Rxd6 Rc8 34. Bf6 Be6 35. Kh2 a5 36. Rb6 Rc7 37. Rb5 a4 38. Ra5 Rc4 39. Rxa4 Rxa4 0-1 | ||||
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2024.01.02
Titled Tue 2nd Jan Early
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| 687566 | Roberson, P (2424) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. f4 Qe7 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf6 9. fxe5 Bxe5 10. Bxc6+ bxc6 11. Bxe5 Qxe5 12. Nc3 O-O 13. O-O-O Qd6 14. g4 Rfe8 15. Rdf1 Qd7 16. Qf5 Qe7 17. Rf4 Nd7 18. Rhf1 Rf8 19. g5 a5 20. h4 g6 21. Qg4 Ne5 22. Qg3 Qe6 23. h5 Rfb8 24. Rf6 Qe7 25. hxg6 fxg6 26. Na4 Qa3+ 27. Kb1 Nc4 28. Qxc7 Nxd2+ 29. Ka1 Nxf1 30. Rxf1 Rc8 31. Qf7+ Kh8 32. Qf6+ Kg8 33. Qe6+ Kh8 34. Qe5+ Kg8 35. Qe6+ Kh8 36. Qf6+ Kg8 37. Qf7+ Kh8 38. Nc3 Qc5 39. Qf6+ Kg8 40. Qe6+ Kh8 41. Qe5+ Kg8 42. Ne4 Qb6 43. Nf6+ Kh8 44. Nh5+ Kg8 45. Qg7# 1-0 | ||||
|
2024.01.02
Titled Tue 2nd Jan Early
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| 687805 | Preobrazhenskaya, Diana (1937) | Novikov, E (2276) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. c4 Bc5 8. Nb3 Ba7 9. Nc3 h5 10. h3 Ng4 11. hxg4 hxg4 12. Re1 g3 13. Be3 gxf2+ 14. Kxf2 Qh2 15. Bxa7 Qh4+ 16. Ke2 Rxa7 17. Rh1 Qg4+ 18. Kf2 Rxh1 19. Qxg4 Rxa1 20. Nxa1 1-0 | ||||
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2024.01.02
Titled Tue 2nd Jan Early
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| 687994 | Preobrazhenskaya, Diana (1937) | Rogov, Matfey (2200) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Be2 h5 7. h3 Qd4 8. Be3 Qxb2 9. Bxc5 Qxa1 10. O-O Be6 11. Qd2 Qe5 12. Be3 O-O-O 13. f4 Qb2 14. Nc3 Bxa2 15. Nxa2 Qxa2 16. Qc3 a6 17. f5 Rhe8 18. Ra1 Nd5 19. exd5 Qxd5 20. Bf3 Qxf5 21. Bd4 g5 22. Be4 Qf4 23. Bf6 Rd6 24. Rf1 Qe3+ 25. Kh2 g4 26. Re1 g3+ 27. Kh1 Rxe4 28. Rxe3 Rxe3 29. Bg5 Re2 30. Bf4 h4 31. Bxd6 cxd6 32. Kg1 Rf2 33. Qd4 Rxc2 34. Qg4+ Kc7 35. Kf1 Rc1+ 36. Ke2 Rc2+ 37. Kf3 Rf2+ 38. Ke3 Rxg2 39. Qxh4 Rg1 40. Qf4 g2 41. Qxf7+ Kb8 42. Qf2 Rb1 43. Qxg2 a5 44. h4 a4 45. Qa2 Re1+ 46. Kf2 Rh1 47. Qxa4 Rh2+ 48. Kg3 Rh1 49. Qe4 Rg1+ 50. Kh2 Rd1 51. h5 d5 52. Qf4+ Ka7 53. Qf3 Rd2+ 54. Kh3 c5 55. Qe3 Rc2 56. h6 d4 57. Qe5 c4 58. Qxd4+ Ka6 59. dxc4 b5 60. cxb5+ Kxb5 61. Qd3+ Kb4 62. Qxc2 1-0 | ||||
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2024.01.02
Titled Tue 2nd Jan Early
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| 688159 | Al Tarbosh, W (2278) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5 Be6 9. g3 Nbd7 10. a4 Be7 11. Bg2 Rc8 12. O-O O-O 13. b3 Qa5 14. Qd2 Qc7 15. f4 exf4 16. gxf4 Nc5 17. f5 Bd7 18. b4 Ncxe4 19. Nxe4 Nxe4 20. Bxe4 Bxg5 21. Qxg5 Qb6+ 22. Kh2 d5 23. f6 Qd6+ 24. Rf4 g6 25. Qh6 Qxf4+ 26. Nxf4 1-0 | ||||
|
2024.01.02
Titled Tue 2nd Jan Early
|
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| 688389 | Kochiev, Ivan (2051) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 a6 6. c4 Nbd7 7. Nc3 e6 8. Be3 Be7 9. Be2 h5 10. O-O O-O 11. Qd2 Qc7 12. Rac1 b6 13. b4 Bb7 14. Nb3 Ne5 15. Na4 Ned7 16. Rfd1 Rfd8 17. Bf1 Rac8 18. Qf2 Rb8 19. Nxb6 Ne5 20. Na4 Rdc8 21. Bb6 Qc6 22. b5 Qe8 23. Ba7 Ra8 24. Nb6 Rxa7 25. Nxc8 Qxc8 26. Qxa7 Nfd7 27. bxa6 Bxa6 28. c5 Bxf1 29. cxd6 Qe8 30. dxe7 Bb5 31. a4 Bc6 32. Rxc6 Nxc6 33. Qxd7 Qxd7 34. Rxd7 1-0 | ||||
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2024.01.02
Titled Tue 2nd Jan Early
|
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| 688606 | Preobrazhenskaya, Diana (1937) | Petre, NT (2306) | 1-0 | |
| 1. e4 d5 2. exd5 Nf6 3. d4 Qxd5 4. Nf3 Bg4 5. Be2 e6 6. O-O Nc6 7. h3 Bh5 8. c4 Qd7 9. Be3 O-O-O 10. Nbd2 Rg8 11. a3 Kb8 12. Ne5 Nxe5 13. dxe5 Bxe2 14. Qxe2 Ne8 15. b4 f6 16. Ne4 fxe5 17. Rfd1 Qc8 18. Rxd8 Qxd8 19. Rd1 Qc8 20. c5 Nf6 21. Ng5 h6 22. Nf7 e4 23. Rd8 Be7 24. Rxc8+ Rxc8 25. c6 Nd5 26. Ne5 Rd8 27. Nd7+ Kc8 28. Bxa7 bxc6 29. Nc5 Bxc5 30. Qa6+ Kd7 31. Bxc5 g5 32. Qe2 Rf8 33. Qxe4 Rf5 34. a4 h5 35. a5 Kc8 36. a6 Kb8 37. Qxe6 1-0 | ||||
|
2024.01.02
Titled Tue 2nd Jan Early
|
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| 688773 | Pinero, C (2242) | Preobrazhenskaya, Diana (1937) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qe2 h6 9. Bh4 e5 10. Nb3 Qc7 11. f5 g5 12. Bf2 b5 13. a3 Bb7 14. g3 Rc8 15. Bg2 Nb6 16. Nd2 h5 17. O-O-O Nc4 18. Nxc4 bxc4 19. Kb1 Rb8 20. Ka2 Ba8 21. Rb1 Be7 22. h3 a5 23. Be3 Nd7 24. Rhd1 Qc6 25. Nd5 Bd8 26. Bf3 h4 27. g4 Qa6 28. Bg2 Bxd5 29. Rxd5 Nf6 30. Rdd1 Qc6 31. Bd2 Bc7 32. Bxg5 Bd8 33. Bd2 Nd7 34. Bc3 Nc5 35. Qxc4 Be7 36. f6 Bxf6 37. Rf1 Be7 38. Qxf7+ Kd7 39. Qc4 Rbf8 40. Bf3 Qb6 41. g5 Ne6 42. Bg4 d5 43. Qxd5+ Ke8 44. Qxe6 Qc5 45. g6 Rxf1 46. Rxf1 Qc7 47. g7 1-0 | ||||
|
2024.01.02
Titled Tue 2nd Jan Early
|
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| 688962 | Preobrazhenskaya, Diana (1937) | Hasanagic, An (2268) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Nh6 6. Nf3 Bg4 7. c3 e6 8. Be3 Nf5 9. Bf2 g5 10. fxg5 Bxf3 11. Qxf3 Qxg5 12. Nd2 Nxe5 13. Bb5+ Nc6 14. O-O-O O-O-O 15. Bxc6 bxc6 16. g4 Nh6 17. Rhg1 e5 18. Qe2 Kb7 19. h4 Qe7 20. g5 Nf5 21. Qg4 Ng7 22. c4 d4 23. Ne4 Ne6 24. Nd6+ Rxd6 25. cxd6 Qxd6 26. Qf3 Nd8 27. Rd3 h6 28. Rb3+ Kc7 29. Ra3 hxg5 30. Rxa7+ Kb6 31. Ra8 Kb7 32. Ra4 Qc5 33. Qb3+ Kc7 34. Ra8 Nb7 35. hxg5 f6 36. Re8 Kd7 37. Rb8 Nd6 38. Kb1 fxg5 39. Bg3 Bg7 40. Rf1 Rxb8 41. Qxb8 Qxc4 42. Qa7+ Ke6 43. Re1 Qd3+ 44. Ka1 Ne4 45. Qxg7 Nxg3 46. Qh6+ Kd5 47. Qxg5 Ne4 48. Qg8+ Kd6 49. Qg6+ Kd5 50. Qg2 c5 51. a4 c4 52. a5 c3 53. b3 c2 54. Rc1 Qc3+ 55. Ka2 d3 56. Qf3 Qxa5+ 57. Kb2 Qc3+ 58. Ka2 d2 59. Qxc3 Nxc3+ 60. Kb2 dxc1=Q+ 61. Kxc1 Kd4 62. Kxc2 Nd5 63. Kd2 Nb4 64. Ke2 e4 65. Kd2 e3+ 66. Ke2 Ke4 67. Ke1 Kd3 68. Kd1 Nc2 69. Kc1 e2 70. Kb2 e1=Q 71. Ka2 Qa1# 0-1 | ||||
|
2024.01.02
Titled Tue 2nd Jan Early
|
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| 689131 | Pesotskiy, Mikhail (2143) | Preobrazhenskaya, Diana (1937) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 c5 7. dxc5 Qc7 8. b4 a5 9. Bb2 Nc6 10. Nf3 axb4 11. axb4 Rxa1+ 12. Bxa1 d6 13. b5 Ne7 14. cxd6 Qxd6 15. e3 b6 16. Be2 Bb7 17. O-O Nf5 18. Rd1 Qc7 19. Qe5 Qe7 20. Qd6 Nxd6 21. Rxd6 Qxd6 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 736473 | Preobrazhenskaya, Diana (2054) | Szpar, Milosz (2485) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd3 Bd7 8. O-O-O a6 9. f4 Be7 10. Be2 b5 11. Bf3 b4 12. Nce2 Qc7 13. Kb1 Rc8 14. g4 h6 15. Bh4 g5 16. Nxc6 Bxc6 17. fxg5 Nd7 18. Bg3 hxg5 19. Bxd6 Bxd6 20. Qxd6 Qxd6 21. Rxd6 Ke7 22. Rd4 Ne5 23. Bg2 a5 24. h3 Bb5 25. Ng3 Ng6 26. Bf1 Bc6 27. Bg2 Nf4 28. Rg1 Kf6 29. b3 Ke5 30. Rd2 Bb5 31. Kb2 Rc3 32. Nf1 a4 33. Nh2 a3+ 34. Kb1 Be2 35. Bf1 Bxf1 36. Nxf1 Rhxh3 37. Rd1 Rc7 38. Nd2 Ne2 39. Rge1 Nc3+ 40. Ka1 Nxd1 41. Rxd1 Rxc2 42. Nc4+ Rxc4 43. bxc4 Rc3 44. Rf1 Rxc4 45. Kb1 Rc7 46. Re1 Kf4 47. e5 Rc5 48. Rf1+ Kxg4 49. Rxf7 Rxe5 50. Rb7 Re4 51. Rg7 Kf4 52. Kc2 Rd4 53. Rf7+ Kg3 54. Rg7 g4 55. Kb3 Kg2 56. Rg6 e5 57. Rg5 Re4 58. Kc2 g3 59. Kd3 Rf4 60. Rxe5 Kf2 61. Re2+ Kf1 62. Re3 g2 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 736586 | Ferrufino, B (1884) | Preobrazhenskaya, Diana (2054) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. e3 Bb7 6. Bd3 O-O 7. O-O d5 8. Bd2 Nbd7 9. a3 Be7 10. Re1 Ne4 11. Qc2 f5 12. Rac1 Kh8 13. cxd5 exd5 14. Ne5 Nxe5 15. dxe5 Qd7 16. f3 Nxd2 17. Qxd2 c5 18. Bb5 Qe6 19. f4 d4 20. exd4 cxd4 21. Ne2 Qd5 22. Nxd4 Bc5 23. Red1 Bxd4+ 24. Kh1 Qxb5 25. Qxd4 h6 26. Rc7 Be4 27. e6 Rg8 28. h3 Qe2 29. Rg1 Rad8 30. Qe5 Rd1 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 736859 | Yen, William (2056) | Preobrazhenskaya, Diana (2054) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. Be3 b5 11. f3 Bb7 12. Qd2 Qc7 13. Rad1 Nb8 14. a4 b4 15. Nd5 Nxd5 16. exd5 a5 17. f4 Nd7 18. fxe5 Nxe5 19. Bd4 Ng6 20. c4 Rfd8 21. Bd3 Qd7 22. Qe3 Bf8 23. Qg3 Qxa4 24. h4 Qxb3 25. h5 Qa4 26. hxg6 hxg6 27. b3 Qd7 28. Rf4 a4 29. bxa4 Rxa4 30. Rdf1 f6 31. Bxg6 Ra3 32. Qh4 Be7 33. Qh7+ Kf8 34. Qh8# 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 737001 | Preobrazhenskaya, Diana (2054) | Colonetti, Fabio (2128) | 1-0 | |
| 1. e4 c5 2. Nf3 a6 3. c3 e6 4. d4 d5 5. e5 Bd7 6. Be2 Bb5 7. O-O Bxe2 8. Qxe2 Nc6 9. Be3 Nge7 10. a3 Nf5 11. b4 cxd4 12. cxd4 Qb6 13. Nc3 Rc8 14. Qd3 Be7 15. Nxd5 exd5 16. Qxf5 O-O 17. Rac1 a5 18. bxa5 Qxa5 19. e6 Bxa3 20. exf7+ Kh8 21. Ng5 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
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| 737411 | Preobrazhenskaya, Diana (2054) | Souleidis, G (2414) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Ne3 11. Qd3 Bb4+ 12. Bd2 Ba6 13. Nd6+ Bxd6 14. Qxe3 Qxb2 15. Rd1 Bb4 16. Bxb4 Qxb4+ 17. Kf2 O-O 18. Bd3 Bxc4 19. Qd4 Qb6 20. Qxb6 axb6 21. Bxc4 Ra7 22. Bb3 b5 23. Rc1 Rc8 24. Rc5 Kf8 25. Rd1 Ke7 26. Ke3 Rb8 27. g4 g6 28. f5 gxf5 29. gxf5 Rg8 30. f6+ Ke8 31. Kf3 Rg5 32. Rdc1 h6 33. Rxb5 Kd8 34. Rbc5 Kc7 35. h4 Rf5+ 36. Ke3 Ra8 37. Rg1 Kb6 38. Rc4 Rxe5+ 39. Kd2 Rd5+ 40. Kc3 Rf5 41. Rb4+ Kc7 42. Rg7 Rxf6 43. Rbg4 Rf3+ 44. Kb2 d5 45. Bc2 Kd6 46. Rd4 Rf2 47. Rdg4 Rb8+ 48. Kc3 Rb5 49. a4 Rc5+ 50. Kd3 Rcxc2 51. Rg8 Rcd2+ 52. Ke3 Rde2+ 53. Kd3 Ra2 54. Kc3 Ra3+ 55. Kb4 Rfa2 56. Ka5 e5 57. Rd8+ Kc5 58. Re8 e4 59. Ka6 Rxa4+ 60. Kb7 Ra7+ 61. Kc8 Ra8+ 62. Kd7 R2a7# 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 737633 | Jimenez Fernandez, Rebeca (2044) | Preobrazhenskaya, Diana (2054) | 1/2-1/2 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 d5 7. exd5 exd5 8. d4 c4 9. Nge2 Nf6 10. O-O Be7 11. Bg5 b4 12. Nb1 O-O 13. c3 a5 14. Nd2 h6 15. Bxf6 Bxf6 16. Nf3 Nc6 17. Nf4 Qd7 18. Qd2 Rfe8 19. Rfe1 Rad8 20. Nh5 Be7 21. Ne5 Nxe5 22. dxe5 Bf8 23. Nf4 Qc8 24. Bh3 Qc6 25. e6 d4 26. Bg2 Qc7 27. Bxb7 Qxb7 28. cxd4 fxe6 29. Nxe6 Rd6 30. Nxf8 Rxf8 31. Qe3 Qf7 32. Rad1 Rd5 33. Qe6 Qxe6 34. Rxe6 Rfd8 35. Re4 Kf7 36. f4 a4 37. Kf2 b3 38. axb3 cxb3 39. Ke3 Kf6 40. Re5 R5d6 41. Ra5 Re8+ 42. Kf3 Rc8 43. Rxa4 Rc2 44. Rb4 Rxb2 45. Rd3 Rxh2 46. Rbxb3 Rc2 47. Rb5 Rc1 48. Ke2 g5 49. fxg5+ hxg5 50. Kf3 Rf1+ 51. Kg4 Re1 52. Rf3+ Kg6 53. Rxg5+ Kh6 54. Rh5+ Kg6 55. Rg5+ Kh6 56. Rf4 Rg1 57. Rh5+ Kg6 58. Rh8 Rd1 59. Rhf8 R1xd4 60. Rxd4 Rxd4+ 61. Rf4 Rd6 62. Ra4 Rc6 63. Ra5 Rd6 64. Kh3 Rc6 65. g4 Rd6 66. Kg3 Rc6 67. Kf4 Rd6 68. Kg3 Rc6 69. Kf4 Rd6 70. Rg5+ Kf6 71. Rh5 Kg6 72. Rg5+ Kf6 73. Rf5+ Kg6 74. Ke5 Ra6 75. Rf1 Rb6 76. Rd1 Ra6 77. Kf4 Ra4+ 78. Kg3 Ra6 79. Kh4 Rb6 80. Rd5 Ra6 81. Rg5+ Kf6 82. Rh5 Kg6 83. Rb5 Rc6 84. Kg3 Ra6 85. Kf4 Rc6 86. Ke4 Rc4+ 87. Kf3 Rc6 88. Kf4 Rc4+ 89. Kg3 Rc6 90. g5 Rc3+ 91. Kf4 Rc4+ 92. Ke3 Rc6 93. Kd4 Ra6 94. Kc5 Kxg5 95. Kb4+ Kf4 96. Rc5 Rb6+ 97. Rb5 Rf6 98. Rc5 Rb6+ 99. Rb5 Rxb5+ 100. Kxb5 1/2-1/2 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
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| 737821 | Preobrazhenskaya, Diana (2054) | Rose, F (2091) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. a4 Bb7 12. Bc2 Re8 13. Nbd2 Bf8 14. b3 c5 15. d5 bxa4 16. Rxa4 Nb6 17. Ra1 a5 18. c4 Qc7 19. Nb1 a4 20. bxa4 Nxc4 21. Bd3 Ba6 22. Nc3 Qa5 23. Qc2 Reb8 24. Nd2 Rb4 25. Nxc4 Bxc4 26. Bd2 Bxd3 27. Qxd3 Rd4 28. Qe2 Qa6 29. Qxa6 Rxa6 30. Ra2 Be7 31. f3 Bd8 32. Rb1 Ra8 33. a5 h5 34. a6 Kh7 35. Nb5 Rxd2 36. Rxd2 Rxa6 37. g4 hxg4 38. hxg4 Nd7 39. Rh2+ Kg6 40. Rc2 Be7 41. Kg2 Bg5 42. Nc3 Be3 43. Ne2 Ra4 44. Ng3 c4 45. Nf5 Bc5 46. Ne7+ Kf6 47. Ng8+ Kg6 48. Rh1 f6 49. Ne7+ Kf7 50. Nf5 Ra3 51. Rh7 c3 52. Rxg7+ Ke8 53. Re7+ Kd8 54. Rf7 Nb6 55. Rxf6 Nc4 56. Rf8+ Kd7 57. g5 Ra1 58. Rxc3 Rg1+ 59. Kh2 Rxg5 60. Rf7+ Ke8 61. Re7+ Kf8 62. Rxc4 Rxf5 63. exf5 Kxe7 64. Kg3 Kf6 65. Kg4 Kf7 66. Ra4 Kf6 67. Ra8 Kf7 68. Rc8 Kf6 69. Rh8 Kg7 70. Rh5 Kf6 71. Rh6+ Kf7 72. Re6 Bb4 73. f6 Bc5 74. Kf5 Bb4 75. Re7+ Kf8 76. Ke6 Bc5 77. f7 Kg7 78. Re8 Bd4 79. f8=Q+ Kg6 80. Qf7+ Kg5 81. Rg8+ Kh4 82. Qh7# 1-0 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
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| 737996 | Preobrazhenskaya, Diana (2054) | Assylov, Miras (2267) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. f4 O-O 8. Qd2 h6 9. h4 e5 10. Nb3 hxg5 11. hxg5 Ng4 12. g3 g6 13. Qg2 Kg7 14. Nd5 Nc6 15. O-O-O Rh8 16. Be2 Rxh1 17. Rxh1 Bxg5 18. fxg5 Qxg5+ 19. Kb1 Bd7 20. c3 Rh8 21. Rxh8 Kxh8 22. Bf3 Nf6 23. Nxf6 Qxf6 24. Nd2 Kg7 25. Nc4 b5 26. Ne3 Ne7 27. Qe2 Qg5 28. Nf1 Nc8 29. Qd3 Qf6 30. Nd2 Nb6 31. b3 a6 32. Nf1 Bc6 33. Nd2 Nd7 34. Qe3 Nc5 35. b4 Na4 36. Kc2 Qe6 37. Nb3 Qc4 38. Be2 Qxe4+ 39. Qxe4 Bxe4+ 40. Kd2 Bd5 41. Nc1 Bc4 42. Bxc4 bxc4 43. Kc2 d5 44. Ne2 f5 45. Ng1 Kf6 46. Nf3 g5 47. Nd2 g4 48. Nf1 f4 49. gxf4 exf4 50. Kd2 Ke5 51. Ke2 Nxc3+ 52. Kd2 Nxa2 53. Nh2 Kf5 54. Ke2 Nxb4 55. Nf1 c3 56. Kf2 d4 57. Ke2 g3 58. Kd1 Ke4 59. Ke2 a5 60. Kd1 a4 61. Ke2 a3 62. Kd1 a2 63. Ke2 d3+ 64. Ke1 a1=Q# 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 738138 | Santos, Isaq (1996) | Preobrazhenskaya, Diana (2054) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Be7 7. c5 a5 8. f4 b6 9. cxb6 cxb6 10. Nb5 Ne4 11. g3 Ba6 12. Nec3 Nxc3 13. bxc3 a4 14. Qxa4 Qd7 15. Qb3 Nc6 16. Bd2 Na5 17. Qb2 Nc4 18. Bxc4 dxc4 19. Rb1 Qd5 20. O-O Bb7 21. Kf2 Qg2+ 22. Ke1 Qxh2 23. g4 Bh4+ 24. Kd1 Bg2 25. Be1 Qh3 26. Rg1 Bf3+ 27. Kc1 Bxe1 28. Rxe1 Qxg4 29. Nd6 Rad8 30. Qxb6 Qg3 31. Kb2 Qf2+ 32. Ka1 Ra8 33. Qb2 Qg3 34. Nxc4 Bd5 35. Qb4 Bxc4 36. Qxc4 Rxa3+ 37. Kb2 Rfa8 38. Qc8+ Rxc8 39. Kxa3 Ra8+ 40. Kb4 Qf3 41. Kc4 Qd5+ 42. Kd3 Rc8 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
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| 738317 | Preobrazhenskaya, Diana (2054) | Tikhonov, Viacheslav (2160) | 0-1 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 Nxd4 7. Qxd4 d6 8. f3 Bg7 9. Qd3 O-O 10. Be3 Be6 11. Nd5 Nxd5 12. cxd5 Bd7 13. Bd4 Qa5+ 14. Bc3 Bxc3+ 15. Qxc3 Qxc3+ 16. bxc3 Rfc8 17. c4 b5 18. cxb5 Rc2 19. a4 Rb2 20. Rc1 Kf8 21. h4 h6 22. Be2 Ra2 23. Rc4 Ra1+ 24. Bd1 a6 25. b6 Rb8 26. a5 Bb5 27. Rc7 Rxa5 28. b7 Kg7 29. Kd2 Ra1 30. Re1 Rb1 31. Bc2 Rxe1 32. Kxe1 a5 33. Kd2 Kf6 34. Kc3 Ba6 35. Ba4 Rxb7 36. Rc6 Bb5 37. Bxb5 Rxb5 38. Ra6 Rc5+ 39. Kd4 h5 40. Kd3 Rb5 41. Ra7 Rb2 42. g4 hxg4 43. fxg4 Rb3+ 44. Kd4 Rh3 45. g5+ Kg7 46. Rxe7 Rxh4 47. Ra7 Rg4 48. Rxa5 Rxg5 49. Ra6 Rg1 50. Rxd6 g5 51. Rd8 g4 52. d6 g3 53. d7 Rd1+ 54. Ke5 g2 55. Ra8 g1=Q 56. d8=Q Rxd8 57. Rxd8 Qg5+ 58. Kd4 Qxd8+ 59. Ke3 Qe7 60. Kf4 f6 61. Kf3 Qe5 0-1 | ||||
|
2023.11.21
Titled Tue 21st Nov Early
|
||||
| 738412 | Florianovitz, Derlei Alex (2068) | Preobrazhenskaya, Diana (2054) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 h5 7. g3 e5 8. Nde2 b5 9. Bg2 Bb7 10. O-O Nbd7 11. Be3 Be7 12. Qd2 Nb6 13. Bxb6 Qxb6 14. Nd5 Nxd5 15. exd5 Rc8 16. Nc3 b4 17. Ne4 Qb5 18. Rad1 Qc4 19. b3 Qb5 20. f4 exf4 21. Qxf4 Qb6+ 22. Kh2 O-O 23. Qf5 g6 24. Nf6+ Bxf6 25. Qxf6 Rxc2 26. Kh1 Qc5 27. Be4 Re2 28. Bf3 Rxa2 29. Rc1 Qe3 30. Qxd6 Qd2 31. g4 hxg4 32. hxg4 Qh6+ 33. Kg1 Qe3+ 34. Kh1 Kg7 35. Bg2 Rh8+ 0-1 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 744457 | Korchmar, V (2438) | Preobrazhenskaya, Diana (2054) | 1-0 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 d6 5. Nc3 Nf6 6. Nf3 g6 7. Be2 Bg7 8. O-O O-O 9. Nd5 Nd7 10. c3 b6 11. Bg5 Bb7 12. Qe3 Re8 13. Rad1 Qb8 14. Bh6 Bh8 15. h4 Nc5 16. h5 e6 17. Nf4 Ne5 18. Ng5 Qc8 19. Rxd6 Qc7 20. Rfd1 Rad8 21. R6d2 Bf6 22. b4 Rxd2 23. Rxd2 Bxg5 24. Bxg5 Nxe4 25. Bh6 Nxd2 26. Qxd2 Rd8 27. Qe3 Qc6 28. Qxe5 f6 29. Qxf6 Qd7 30. hxg6 hxg6 31. Nxg6 Re8 32. Qh8+ Kf7 33. Qg7# 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 744706 | Galchenko, Matvey (2438) | Preobrazhenskaya, Diana (2054) | 1-0 | |
| 1. f4 d5 2. Nf3 Nf6 3. g3 c5 4. Bg2 Nc6 5. O-O b6 6. d3 Bb7 7. Nc3 e6 8. e4 d4 9. Ne2 Be7 10. h3 h5 11. c3 O-O 12. c4 a6 13. e5 Ne8 14. g4 hxg4 15. hxg4 b5 16. b3 Qd7 17. Ng3 Rc8 18. f5 Qc7 19. Qe2 bxc4 20. bxc4 Rb8 21. Nh5 Bd8 22. Bf4 Ne7 23. f6 Ng6 24. fxg7 Nxg7 25. Bh6 Ne8 26. Rae1 Be7 27. Qf2 Bc6 28. Qg3 Rb2 29. Rf2 Qb6 30. Ref1 Rxf2 31. Qxf2 Nc7 32. Bxf8 Nxf8 33. Ng5 Be8 34. Nxf7 Ng6 35. Be4 Nh8 36. Nxh8 Kxh8 37. Qf4 Kg8 38. Qh6 Bf7 39. Qh7+ 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
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| 744986 | Preobrazhenskaya, Diana (2054) | Silvestre, Christian (1942) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 a6 7. Be3 b5 8. a3 Bb7 9. Qd2 Nbd7 10. O-O-O Rc8 11. Kb1 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. g5 Nd7 15. h4 Ne5 16. f4 Ng4 17. Bg1 h5 18. Qe2 Bg7 19. Rh3 O-O 20. f5 Qd7 21. Rf3 Ne5 22. Rg3 Rfc8 23. f6 exf6 24. gxf6 Bxf6 25. Nf5 Ng4 26. Nxd6 Qc7 27. Rgd3 Bxc3 28. Nxc4 Bg7 29. Nb6 Rb8 30. Rd7 Qc6 31. R7d6 Qxe4 32. Qxe4 Bxe4 33. Nd7 Ba8 34. Nxb8 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 745260 | Gubajdullin, A (2253) | Preobrazhenskaya, Diana (2054) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. Bf4 d5 4. e3 Bb7 5. Be2 e6 6. h3 Be7 7. O-O O-O 8. a4 c5 9. a5 Nc6 10. a6 Bc8 11. Bb5 Bd7 12. Qe2 Ne4 13. Ne5 Nxe5 14. Bxe5 c4 15. Bxd7 Qxd7 16. f3 Nd6 17. Bxd6 Qxd6 18. c3 b5 19. e4 Rab8 20. e5 Qc6 21. f4 Rb6 22. f5 exf5 23. Rxf5 Rxa6 24. Rxa6 Qxa6 25. Kh2 Qg6 26. Qf3 a5 27. Nd2 b4 28. Nf1 b3 29. Ne3 Rd8 30. g4 Qe6 31. Ng2 g6 32. Nf4 Qc6 33. Rxf7 Kxf7 34. g5 Kg7 35. Qg4 Ra8 36. h4 a4 37. h5 a3 38. Ne6+ Kg8 39. hxg6 hxg6 40. Nf4 axb2 41. Qd1 Ra1 42. Qf3 b1=Q 43. Ng2 Qh1+ 44. Kg3 Rf1 45. Qg4 Qg1 46. Qe2 Qe6 47. Qd2 Qf5 48. Kh4 Qgf2+ 49. Qxf2 Qxf2+ 50. Kh3 Rh1+ 51. Kg4 Qxg2+ 0-1 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 745314 | Preobrazhenskaya, Diana (2054) | Zarnicki, P (2514) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Nf6 6. Bd3 Be7 7. O-O O-O 8. Re1 c5 9. c3 Bg4 10. h3 cxd4 11. hxg4 Nc6 12. g5 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 745655 | Belov, Alexe (2421) | Preobrazhenskaya, Diana (2054) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Kh1 Nc6 10. f4 exf4 11. Bxf4 Ne5 12. Qe1 Qc7 13. Qg3 Kh8 14. Rad1 Be6 15. Nd4 Bd7 16. Bg5 Qd8 17. Nf5 Bxf5 18. Rxf5 Rc8 19. Rxe5 h6 20. Bxf6 Bxf6 21. Red5 Qb6 22. Na4 Qb4 23. b3 Qxe4 24. Qd3 Qh4 25. g3 Qb4 26. c4 b5 27. cxb5 axb5 28. Qxb5 Qe4+ 29. Kg1 Rc2 30. R5d2 Bd4+ 31. Rxd4 Qe3+ 32. Kf1 Re8 33. Qd3 Rxe2 34. Qxe3 R2xe3 35. Rxd6 Rf3+ 36. Kg2 Rfe3 37. Rd8 Re2+ 38. Kf3 Re3+ 39. Kg2 Re2+ 40. Kh3 Rxd8 41. Rxd8+ Kh7 42. Nc3 Rc2 43. Rc8 g5 44. Kg4 Kg6 45. Rc6+ f6 46. h3 Rf2 47. h4 h5+ 48. Kh3 g4# 0-1 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 745784 | Preobrazhenskaya, Diana (2054) | Sattarov, B (2353) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. c3 Qf6 6. O-O Nge7 7. d3 h6 8. Nbd2 O-O 9. Bc2 d6 10. h3 Ng6 11. Nb3 Ba7 12. d4 Nce7 13. Be3 Nf4 14. Bxf4 Qxf4 15. Nc1 Ng6 16. Ne2 Qf6 17. Qd3 Be6 18. Rfe1 Rad8 19. d5 Bc8 20. c4 Nh4 21. Rf1 Nxf3+ 22. Qxf3 Qxf3 23. gxf3 Bxh3 24. Rfd1 f5 25. Kh2 fxe4 26. Kxh3 Rxf3+ 27. Kg4 Rxf2 28. Re1 e3 29. Be4 Rdf8 30. Rac1 R8f4+ 31. Nxf4 Rxf4+ 32. Kg3 Rxe4 33. Re2 Rf4 34. b4 a5 35. a3 axb4 36. axb4 Bd4 37. c5 Rf7 38. cxd6 cxd6 39. Rc8+ Kh7 40. Rd8 Rf6 41. Rd7 b6 42. b5 h5 43. Rb7 Kh6 44. Rb8 g5 45. Rh8+ Kg6 46. Rg8+ Kf5 47. Rh8 h4+ 48. Kh3 Ke4 49. Rg8 Kd3 50. Re1 Rf3+ 51. Kg2 Rg3+ 52. Kh2 e2 53. Rf8 Kd2 54. Rb1 e1=Q 55. Rxe1 Kxe1 56. Rf1+ Ke2 57. Re1+ Kxe1 0-1 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 746028 | Preobrazhenskaya, Diana (2054) | Brunner, N (2412) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. O-O O-O 8. c4 c6 9. Qc2 Na6 10. a3 f5 11. b4 Be6 12. c5 Bb8 13. Nc3 Nc7 14. Ne5 Ne8 15. Bf4 N8f6 16. f3 Nxc3 17. Qxc3 Nh5 18. Bd2 Qh4 19. Be1 Qg5 20. Bd2 Qh4 21. Rae1 Re8 22. f4 Bc7 23. Be3 Nf6 24. g3 Qh3 25. Qd2 Ne4 26. Qg2 Qh5 27. a4 a6 28. Be2 Qh6 29. Bf3 Nc3 30. Ra1 Ne4 31. Ra3 Kh8 32. Be2 Re7 33. g4 fxg4 34. f5 Qh4 35. fxe6 Rxe6 36. Bf4 Kg8 37. Bxg4 Rf6 38. Rh3 Rxf4 39. Rxh4 Rxf1+ 40. Qxf1 Rf8 41. Qg2 g6 42. Bf3 Nf6 43. Qh3 Kg7 44. Qe6 Bd8 45. Nd7 Re8 46. Qh3 Re1+ 47. Kf2 Ra1 48. Nxf6 Kxf6 49. Rxh7 Ra2+ 50. Ke3 Ra3+ 51. Kd2 Ra2+ 52. Kc3 Ra3+ 53. Kb2 Rd3 54. Qh4+ Kf5 55. Bg4+ Ke4 56. Qxd8 Kxd4 57. Qf6+ Kc4 58. Be2 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 746173 | Molina, Rob (2381) | Preobrazhenskaya, Diana (2054) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. e3 e6 4. Bd3 Bb7 5. Qe2 d5 6. Nbd2 Be7 7. e4 dxe4 8. Nxe4 Nbd7 9. O-O O-O 10. Rd1 h6 11. Bf4 Nd5 12. Bg3 Kh8 13. h3 Qe8 14. c4 Nb4 15. Bxc7 Nxd3 16. Qxd3 f5 17. Nd6 Bxd6 18. Bxd6 Rf6 19. Re1 Qg6 20. Bh2 Be4 21. Qe3 Rc8 22. b3 a5 23. a4 Rff8 24. Re2 Nf6 25. Ne1 Qh5 26. f3 Ba8 27. Bd6 Rfd8 28. Be5 Nd7 29. Bh2 Rf8 30. Nd3 Rf6 31. Rae1 Qg6 32. Nf4 Qf7 33. Nxe6 Re8 34. d5 Rc8 35. Be5 Rg6 36. Bd4 Kh7 37. Qf4 Rg8 38. Kh2 Nf6 39. Bxf6 Rxf6 40. Nd4 g5 41. Qe5 Bb7 42. Qe7 Rf8 43. Qxf7+ R8xf7 44. Re7 Kg6 45. Rxf7 Rxf7 46. Re6+ Rf6 47. Re7 Rf7 48. Rxf7 Kxf7 49. Nxf5 Bc8 50. Nd6+ 1-0 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
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| 746334 | Toman, Ondrej (2283) | Preobrazhenskaya, Diana (2054) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bg5 Ne4 3. h4 h6 4. Bf4 d5 5. Nd2 Nf6 6. Ngf3 Bf5 7. e3 e6 8. Ne5 Nbd7 9. g4 Be4 10. f3 Bh7 11. Bd3 Bxd3 12. cxd3 Bd6 13. Qb3 Qc8 14. Rc1 Bxe5 15. dxe5 Ng8 16. d4 Ne7 17. h5 c6 18. Qa3 Qd8 19. Qb4 Qc7 20. a4 a5 21. Qa3 Qb6 22. Rc3 Rc8 23. Ke2 Qa6+ 24. Kf2 b5 25. axb5 cxb5 26. Rxc8+ Nxc8 27. Rc1 b4 28. Qa4 Nb6 29. Qd1 a4 30. e4 a3 31. bxa3 bxa3 32. Ra1 O-O 33. Kg3 dxe4 34. Nxe4 Nd5 35. Bd2 Qc4 36. Bc1 Nc3 37. Qd2 Nxe4+ 38. fxe4 Qb3+ 39. Qe3 Qxe3+ 40. Bxe3 Ra8 41. Ra2 Nb6 42. Kf3 Nc4 43. Bc1 Rd8 44. Be3 Rb8 45. Bc1 Rb3+ 46. Ke2 Kf8 47. Kd1 Rd3+ 48. Kc2 Rxd4 49. Bxa3+ Nxa3+ 50. Rxa3 Rxe4 51. Ra8+ Ke7 52. Ra7+ Ke8 53. Ra8+ Kd7 54. Ra7+ Ke8 55. Ra8+ Ke7 56. Ra7+ Ke8 1/2-1/2 | ||||
|
2023.11.14
Titled Tue 14th Nov Early
|
||||
| 746374 | Preobrazhenskaya, Diana (2054) | Larino Nieto, D (2366) | 1-0 | |
| 1. e4 h6 2. d4 a6 3. Nf3 b6 4. Bd3 c6 5. O-O d6 6. c4 e6 7. Nc3 Ra7 8. Be3 f6 9. e5 dxe5 10. Bg6+ Ke7 11. Qb3 exd4 12. Bxd4 c5 13. Be3 Nc6 14. Rad1 Rd7 15. Be4 Nd4 16. Bxd4 cxd4 17. Ne2 e5 18. Nh4 g5 19. Ng6+ Kf7 20. Nxh8+ Kg7 21. Ng6 Bc5 22. Ng3 Rf7 23. Nh5+ Kh7 24. Nxe5+ f5 25. Nxf7 Qe8 26. Bd5 1-0 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 827196 | Domingo Nunez, Ruben (2420) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. Nf3 Nf6 2. b3 d5 3. Bb2 c5 4. e3 Nc6 5. Bb5 Bg4 6. h3 Bh5 7. g4 Bg6 8. Ne5 Qb6 9. a4 a6 10. Bxc6+ bxc6 11. a5 Qc7 12. d3 e6 13. f4 Bd6 14. Nd2 d4 15. Ndc4 Nd5 16. Qf3 dxe3 17. f5 exf5 18. gxf5 f6 19. Nxd6+ Qxd6 20. Nc4 Qc7 21. fxg6 hxg6 22. O-O-O O-O-O 23. Rde1 Rde8 24. Qg4+ Kb8 25. Qxg6 e2 26. Qg4 Re7 27. Rxe2 Rxe2 28. Qxe2 Qf4+ 29. Kb1 g5 30. Qe6 Qc7 31. Bxf6 Nxf6 32. Qxf6 Rg8 33. Re1 Qg3 34. Re7 Qg1+ 35. Ka2 Rd8 36. Qe5+ Ka8 37. Nb6# 1-0 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 827504 | Preobrazhenskaya, Diana (2056) | Hajiyev, K (2109) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Bg4 6. Be3 e6 7. Nc3 Bb4 8. a3 Bxc3+ 9. bxc3 Nf6 10. c5 O-O 11. Bd3 Ne4 12. Qc2 f5 13. h3 Bh5 14. Bd2 b6 15. cxb6 axb6 16. Ne5 Nxe5 17. dxe5 Qh4 18. O-O Rac8 19. Rab1 Rc6 20. Bb5 Rc7 21. Bd3 Rc6 22. Rb3 Nc5 23. Rb5 f4 24. Bxh7+ Kh8 25. Bg6 Be2 26. Rbb1 f3 27. Rfe1 Ne4 28. Bxe4 dxe4 29. Be3 Bd3 30. Qa4 b5 31. Qb4 Rfc8 32. Rbd1 fxg2 33. Kxg2 Rxc3 34. Qd6 R3c6 35. Qd4 Qh5 36. Rd2 Qf3+ 37. Kh2 Kh7 38. Rg1 Rc1 39. Rxc1 Rxc1 40. Rxd3 Rh1# 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 827756 | Preobrazhenskaya, Diana (2056) | Hrbek, Stepan (2404) | 0-1 | |
| 1. e4 h5 2. d4 c6 3. Nf3 d5 4. exd5 cxd5 5. c4 Nf6 6. Nc3 e6 7. c5 g6 8. Bf4 Bg7 9. Bb5+ Nc6 10. Ne5 Bd7 11. Bxc6 bxc6 12. O-O O-O 13. Qf3 Ng4 14. Nxd7 Qxd7 15. h3 Nh6 16. Be5 f6 17. Bd6 Rf7 18. Qd3 Nf5 19. Bf4 e5 20. dxe5 fxe5 21. Bg5 e4 22. Qd2 Nd4 23. Rad1 Ne6 24. Be3 Qe7 25. Ne2 Rb8 26. b4 Qf6 27. Qc2 Rxb4 28. Rb1 Rfb7 29. Rxb4 Rxb4 30. Qd2 Qb2 31. Qd1 d4 32. Bc1 Qxa2 33. Nf4 Nxf4 34. Bxf4 d3 35. Re1 Bc3 36. Rf1 a5 37. Bc1 Qe2 38. Re1 Qxe1+ 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 828032 | Castillo Pena, Patricia Evarista (1798) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. e3 e6 4. Bd3 Bb7 5. Nbd2 d5 6. O-O Bd6 7. b3 O-O 8. Bb2 c5 9. Ne5 Nc6 10. f4 cxd4 11. exd4 Ne7 12. Qe2 Qc7 13. a3 a6 14. c4 Qb8 15. g4 Qc7 16. g5 Nd7 17. Rac1 Qd8 18. Rf3 Bxe5 19. Bxh7+ Kxh7 20. Rh3+ Kg8 21. Qh5 f5 22. dxe5 Qe8 23. Qh7+ Kf7 24. Qh5+ Ng6 25. Nf3 Rh8 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 828403 | Preobrazhenskaya, Diana (2056) | Andrews, T (2149) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O b5 10. g4 Bb7 11. Bxf6 Nxf6 12. g5 Nd7 13. Kb1 Be7 14. Rg1 b4 15. Nce2 Rc8 16. Rc1 Nc5 17. Ng3 h6 18. g6 fxg6 19. Bh3 Bf6 20. Nxe6 Nxe6 21. Bxe6 Rb8 22. Qg4 Qe7 23. Qxg6+ Kd8 24. Qf7 Qxf7 25. Bxf7 Rf8 26. Be6 Bd4 27. Rgf1 Be3 28. Rcd1 Rxf4 29. Rxd6+ Ke7 30. Rfd1 Bc5 31. Rd7+ Kxe6 32. Nh5 Bxe4 33. Nxf4+ Ke5 34. Nd3+ Bxd3 35. R7xd3 a5 36. Re1+ Kf4 37. Rf1+ Ke4 38. Rd7 g5 39. b3 a4 40. Re1+ Kf5 41. Rd5+ Kg4 42. Rxc5 a3 43. Rc4+ Kh3 44. Rf1 Kxh2 45. Rg4 Re8 46. Kc1 Re2 47. Rxb4 h5 48. Rb5 Rg2 49. Rff5 Rg1+ 50. Kd2 Rg2+ 51. Kc3 h4 52. Rxg5 Rf2 53. Rh5 h3 54. Rbg5 Rf3+ 55. Kb4 Rf2 56. Kxa3 Rxc2 57. Rg7 Rc6 58. Rgh7 Ra6+ 59. Kb2 Kg2 60. Rxh3 Rd6 61. Rh2+ Kg3 62. R7h3+ Kg4 63. Re3 Kf4 64. Rc3 Ke4 65. a4 Rb6 66. Rh4+ Kd5 67. a5 Rb5 68. a6 Ra5 69. Rh5+ Kd4 70. Rxa5 Ke4 71. a7 Kd4 72. Rc4+ Kd3 73. a8=Q Ke3 74. Qe4+ Kd2 75. Rd5# 1-0 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 828585 | Carroll, Thomas (2048) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Be7 7. Nge2 O-O 8. O-O Nc6 9. b3 Nb4 10. d4 exd4 11. Nxd4 c5 12. Nde2 Nd3 13. Be4 Nxc1 14. Rxc1 Qc7 15. Nf4 Rd8 16. Qc2 g6 17. Ncd5 Nxd5 18. Nxd5 Qe5 19. Rfd1 Bd6 20. Bf3 Be6 21. Nf4 Rab8 22. Nxe6 Qxe6 23. Bd5 Qf6 24. e4 Be5 25. Qxc5 Kg7 26. f4 Bb2 27. e5 Qf5 28. Rc4 Rbc8 29. Qf2 Rxc4 30. bxc4 Ba3 31. Kg2 b6 32. Qe3 Bc5 33. Qd2 Qg4 34. h3 Qf5 35. Qd3 Qd7 36. Qe4 Qe7 37. Kf3 a6 38. a4 Qe8 39. Bc6 Qe7 40. Rxd8 Qxd8 41. Bd5 Qd7 42. e6 fxe6 43. Qe5+ Kf7 44. Be4 Qd1+ 45. Kg2 Qe2+ 46. Kh1 Qf1+ 47. Kh2 Qg1# 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 828766 | Dann, M (2477) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 h5 8. Ng5 Be7 9. Bc4 O-O 10. a3 b5 11. Bb3 Bb7 12. g4 h4 13. Nxf7 Rxf7 14. g5 Nxe4 15. g6 Nxc3 16. Bxf7+ Kf8 17. Qh5 Bf6 18. O-O Ne4 19. Be3 Nd7 20. a4 Ke7 21. axb5 axb5 22. Rxa8 Bxa8 23. Qf5 Nec5 24. Ra1 Be4 25. Qg4 Qb8 26. Bxc5 Nxc5 27. Ra6 Qb7 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 828998 | Preobrazhenskaya, Diana (2056) | Jaskolka, T (2227) | 0-1 | |
| 1. e4 d5 2. exd5 Nf6 3. c4 e6 4. Nc3 exd5 5. cxd5 Nxd5 6. d4 Be6 7. Nf3 Bb4 8. Bd2 Nc6 9. Bd3 Be7 10. O-O O-O 11. Ne4 Bf5 12. a3 Bg6 13. Qc2 Nf6 14. Bc3 Re8 15. Nxf6+ Bxf6 16. Rad1 Qd5 17. Bxg6 hxg6 18. Rd2 Rad8 19. Rfd1 Re4 20. h3 Rde8 21. Qd3 g5 22. Qf1 g4 23. hxg4 Rxg4 24. Rd3 Qh5 25. g3 Rg6 26. Qg2 Rh6 27. d5 Ne5 28. Nxe5 Bxe5 29. Bxe5 Rxe5 30. d6 cxd6 31. Rc1 Qe2 32. Rdd1 Reh5 33. Re1 Qxb2 34. Rc8+ Kh7 35. Qe4+ f5 36. Qg2 Rh2 37. Qf3 R2h5 38. Rf8 Qd2 39. Rf1 Qc2 40. Qxb7 Qd3 41. Qa8 Rh1+ 42. Qxh1 Rxh1+ 43. Kxh1 Qxf1+ 44. Kh2 Qxf2+ 45. Kh3 Qf3 46. Rd8 Qh1# 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 829232 | Martin Barcelo, Carles (2227) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 Nf6 6. Nf3 d6 7. Bg5 h6 8. Bxf6 exf6 9. O-O-O Be6 10. Kb1 Qa5 11. Be2 Nb4 12. Qd4 Bxa2+ 13. Nxa2 Qxa2+ 14. Kc1 Qa4 15. b3 Qa3+ 16. Qb2 Qa5 17. Kb1 Rc8 18. c3 Nc6 19. Rd5 Qb6 20. Nd4 Ne7 21. Rh5 g6 22. Rh3 Bg7 23. Bc4 O-O 24. Rg3 Qc7 25. h4 b5 26. Bd5 f5 27. h5 f4 28. Rd3 Nxd5 29. exd5 Qd7 30. hxg6 fxg6 31. Ne6 Rf5 32. Rhh3 g5 33. Rh1 Re5 34. Rhd1 Re8 35. Qc2 Bf6 36. R3d2 Qf7 37. Kb2 b4 38. Kb1 bxc3 39. Qxc3 Re3 40. Qc4 Rc3 41. Qb4 Rec8 42. Rd3 a5 43. Qxa5 Rxb3+ 44. Rxb3 Qg6+ 45. Rbd3 Qe4 46. Qb5 Qe2 47. Qb3 Qe4 48. Rc1 Ra8 49. Rc2 Ra1# 0-1 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 829432 | Chos, A (2296) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. Nf3 Nf6 2. d4 b6 3. g3 e6 4. Bg2 d5 5. O-O Be7 6. c4 c6 7. Nc3 O-O 8. Qd3 Ba6 9. Ne5 dxc4 10. Qd1 Qc7 11. Bf4 Bd6 12. Rc1 b5 13. a3 Bb7 14. a4 a6 15. Qd2 Nd5 16. Nxd5 cxd5 17. e4 b4 18. exd5 exd5 19. Nxc4 dxc4 20. Bxd6 Qxd6 21. Bxb7 Ra7 22. Bg2 Rc7 23. Rfe1 Nd7 24. h4 Nb6 25. a5 Nd7 26. Qf4 Qxf4 27. gxf4 Nf6 28. Re5 Rd8 29. Rc5 Rxc5 30. dxc5 Rd4 31. c6 Ne8 32. Re1 Rd8 33. Bf1 c3 34. bxc3 bxc3 35. Rc1 Nc7 36. Rxc3 Kf8 37. Rb3 Rd6 38. Bg2 Rd1+ 39. Kh2 Ke7 40. Rb7 Kd6 41. Rb8 Ke7 42. Rc8 Ne6 43. f5 Nd4 44. c7 Rc1 45. Rd8 Rxc7 46. Rxd4 Rc5 47. Rd5 Rc2 48. Rd4 Rxf2 49. Kg3 Rxf5 50. Ra4 Rc5 51. Bb7 Rc3+ 52. Kf4 Rh3 53. Kg4 Rb3 54. Bxa6 Kd6 55. Bf1 Rb1 56. Bg2 Kc7 57. a6 Rg1 58. Kg3 Rc1 59. a7 Rc3+ 60. Kh2 Kb6 61. a8=Q 1-0 | ||||
|
2023.08.29
Titled Tue 29th Aug Early
|
||||
| 829510 | Preobrazhenskaya, Diana (2056) | Ehrlich, Roy (2228) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. O-O Be7 7. d4 O-O 8. dxc5 Bxc5 9. a3 Bg4 10. b4 Bb6 11. Bb2 Nc6 12. h3 Bh5 13. g4 Bg6 14. Nc3 Re8 15. Re1 Rc8 16. Rxe8+ Qxe8 17. Nxd5 Nxd5 18. Qxd5 Qe2 19. Rf1 Be4 20. Qg5 f6 21. Bxf6 Rc7 22. Nh4 h6 23. Qh5 Bxg2 24. Nxg2 gxf6 25. Qg6+ Rg7 26. Qxf6 Nd4 27. Rb1 Qxc2 28. Ra1 Qb2 29. Rf1 Ne2+ 30. Kh1 Qxf6 0-1 | ||||
|
2023.08.21
Korchnoi Mem Open 2023
|
||||
| 834428 | Preobrazhenskaya, Diana (2056) | Khmelev, Mikhail (1825) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. Bxc6 dxc6 5. O-O Bd6 6. d3 Ne7 7. Nbd2 Ng6 8. Nc4 Bc7 9. Bg5 f6 10. Be3 Qe7 11. a3 O-O 12. c3 b5 13. Ncd2 Rd8 14. Qc2 Nf4 15. Ne1 Be6 16. b4 Bb6 17. Ndf3 g5 18. Kh1 a5 19. a4 Qd6 20. bxc5 Bxc5 21. d4 exd4 22. cxd4 Bb4 23. e5 Qe7 24. Bxf4 gxf4 25. Qe4 Bd5 26. Qxf4 fxe5 27. Nxe5 Rf8 28. Qe3 Qg7 29. Rg1 Rae8 30. f4 Qh6 31. Rf1 Rf5 32. Nc2 Rh5 33. Qg3+ Kh8 34. Ne3 Rexe5 35. fxe5 Rh3 36. Qxh3 Qxh3 37. Nxd5 Qe6 38. Nxb4 axb4 39. axb5 cxb5 40. Rab1 Qc4 41. Rfe1 Kg7 42. e6 Kf8 43. e7+ Ke8 44. Rbc1 b3 45. Rxc4 bxc4 46. d5 1-0 | ||||
|
2023.08.20
Korchnoi Mem Open 2023
|
||||
| 834286 | Preobrazhenskaya, Diana (2056) | Podgornova, Anna (1827) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. a4 b6 8. Na3 Nd7 9. Nc4 Qc7 10. c3 e5 11. Ne1 Ba6 12. Qb3 O-O 13. Kh1 Kh8 14. Nc2 Rad8 15. Bg5 f6 16. Bh4 Nb8 17. Rfd1 Qf7 18. N2e3 Bh6 19. Qc2 Bxe3 20. Nxe3 Rfe8 21. Bg3 Rd7 22. f4 Red8 23. c4 exf4 24. Bxf4 Qe6 25. Qf2 Rf7 26. a5 b5 27. cxb5 Bxb5 28. h3 Na6 29. Ra3 Nb4 30. Ng4 Rxd3 31. Raxd3 Nxd3 32. Qf3 h5 33. Nh6 Rd7 34. Rg1 Qxe4 35. Qxe4 Nf2+ 36. Kh2 Nxe4 37. Re1 f5 38. g4 hxg4 39. hxg4 Bd3 40. gxf5 gxf5 41. Nxf5 Rb7 42. Be5+ Kh7 43. Kg2 Kg6 44. Nh4+ Kf7 45. Nf3 a6 46. Rh1 Ke6 47. Bh8 c4 48. Nd4+ Kd5 49. Rh5+ Kd6 50. Rh6+ Kd5 51. Nxc6 Nd6 52. Nd8 Rb8 53. Bf6 Ne4 54. Rh5+ Kd6 55. Be5+ Kd7 56. Bxb8 Kxd8 57. Be5 Kd7 58. Rh6 Nc5 59. Kf2 Be4 60. Ke3 Bc2 61. Kd4 Nb3+ 62. Kxc4 Nxa5+ 63. Kc3 Be4 64. Rxa6 Nc6 65. Bg3 Kc8 66. b4 Kb7 67. Ra1 Kb6 68. Kc4 Bf3 69. Bf2+ Kb7 70. b5 Ne5+ 71. Kc3 Bd5 72. Ra7+ Kb8 73. b6 Nc6 74. Bg3+ 1-0 | ||||
|
2023.08.19
Korchnoi Mem Open 2023
|
||||
| 843369 | Preobrazhenskaya, Diana (2056) | Afanasiev, Nikita (2537) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. O-O e6 6. Bb3 Ne7 7. a4 b6 8. Nbd2 Bb7 9. Qe2 Nd7 10. c3 d5 11. exd5 Nxd5 12. Ne4 h6 13. h4 Qe7 14. Bd2 N5f6 15. Ng3 c5 16. dxc5 Nxc5 17. Bc2 Rd8 18. Rfd1 O-O 19. Nd4 Nd5 20. h5 g5 21. b4 Nd7 22. Re1 Bxd4 23. cxd4 Qf6 24. Qd3 Qg7 25. Ne4 N7f6 26. Nxf6+ Nxf6 27. Qe2 Nd5 28. Rad1 Rd7 29. Bd3 Qxd4 30. Bxa6 Bxa6 31. Qxa6 Qg4 32. Qf1 Qxh5 33. a5 bxa5 34. bxa5 Rfd8 35. Bc1 Qg4 36. a6 Ra8 37. Bb2 Rd6 38. Rd4 Qf5 39. Ra1 Rb6 40. Rd2 Qe4 41. a7 Rb3 42. Re2 Qb4 43. Qc1 Nf4 44. Rc2 Qb7 45. Rc8+ Rxc8 46. Qxc8+ Qxc8 47. a8=Q Rb8 48. Qa3 Qb7 49. f3 Qxb2 50. Qxb2 Rxb2 51. Ra8+ Kg7 52. g3 Ne2+ 53. Kf2 Nd4+ 54. Ke3 Nf5+ 0-1 | ||||
|
2023.08.19
Korchnoi Mem Open 2023
|
||||
| 843579 | Korolev, Artem (1739) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. O-O O-O 9. Be3 f5 10. Rc1 Be6 11. Na4 Nxa4 12. Qxa4 Bf6 13. Bc5 Rf7 14. e4 Qd7 15. Qc2 Rd8 16. Rfd1 Qe8 17. d4 exd4 18. e5 Nxe5 19. Nxe5 Bxe5 20. Bxb7 c6 21. Ba6 f4 22. Re1 Rf5 23. Bxa7 Qh5 24. Qxc6 Bd5 25. Bc4 Qxh2+ 26. Kf1 fxg3 27. Bxd5+ Kh8 28. Ke2 gxf2 29. Rf1 Qg3 30. Qc2 Qe3+ 31. Kd1 Bf4 32. Bb6 Rfxd5 33. Rh1 Qf3+ 0-1 | ||||
|
2023.08.18
Korchnoi Mem Open 2023
|
||||
| 843290 | Kostygova, Margarita (1524) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 h5 9. Qd2 Nbd7 10. O-O-O Be7 11. Kb1 Rc8 12. Bd3 b5 13. h3 h4 14. f4 Bc4 15. Rhe1 Qc7 16. Qf2 Rb8 17. fxe5 dxe5 18. Rf1 a5 19. Nd5 Bxd5 20. exd5 a4 21. Nd2 Rf8 22. Qf3 a3 23. Nb3 axb2 24. Bf5 Qd6 25. Bf2 g6 26. Bxd7+ Nxd7 27. Qc3 Ra8 28. Qxb2 f5 29. Rfe1 Kf7 30. Re2 Ra4 31. c3 Rfa8 32. Qc1 Bf6 33. Rc2 Ra3 34. Qd2 Kg7 35. Qe2 Qa6 36. Rb2 Rc8 37. Qd2 Qd6 38. Bg1 Rc4 39. Rc2 Rca4 40. Qe2 Rc4 41. Qd2 Be7 42. Qe2 Nf6 43. Qd2 Ne4 44. Qd3 Qc7 45. Rdc1 Bg5 46. Be3 f4 47. Bd2 Bf6 48. Be1 Nd6 49. Qd2 g5 50. Bf2 Ra8 51. Qe2 Ne4 52. Be1 Rc8 53. Qd3 Nd6 54. Nd2 e4 55. Qe2 Ra4 56. Nb3 Nc4 57. Ka1 Ne3 58. Rb2 b4 59. Qb5 Qa7 60. d6 Ra8 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847391 | Altman, Joshua (2163) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. g3 Bb7 5. Bg2 d5 6. O-O Be7 7. d3 O-O 8. Nbd2 c5 9. Re1 Nc6 10. e4 d4 11. a4 Qc7 12. Qe2 a6 13. h4 Nb4 14. Nf1 b5 15. Ba3 Nc6 16. N3d2 Nd7 17. h5 e5 18. g4 g6 19. Ng3 Rfc8 20. Bf3 Nf8 21. Kg2 Ne6 22. Kg1 Nf4 23. Qf1 Kh8 24. Ne2 Bg5 25. Nxf4 Bxf4 26. Bc1 gxh5 27. Qh3 Rg8 28. Qxh5 Rg5 29. Qh3 Rg6 30. Nf1 Rh6 31. Qg2 Rg8 32. Ng3 Ne7 33. Bxf4 exf4 34. Nf5 Nxf5 35. exf5 Bxf3 36. Qxf3 Rh4 37. Kf1 Rhxg4 38. Ke2 Qe5+ 39. Kd2 Qxf5 40. Re7 Rg2 41. Rae1 c4 42. bxc4 bxc4 43. dxc4 Rh2 44. R1e2 Qa5+ 45. Kd1 Rg1+ 46. Re1 Rxe1+ 47. Rxe1 Qxa4 48. Qxf4 Rh5 49. Qf6+ Kg8 50. Rh1 Rxh1+ 51. Ke2 Qxc4+ 52. Kf3 Qd5+ 53. Kg3 Rg1+ 54. Kh4 Qh1# 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847619 | Gubajdullin, A (2253) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 e6 5. h3 d5 6. Nbd2 c5 7. c3 Nc6 8. Bd3 Be7 9. Ne5 O-O 10. Qf3 Nxe5 11. dxe5 Nd7 12. h4 Qc7 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Nf3 Rfc8 16. Ng5 Bxg5 17. hxg5 Kf8 18. g6 Ke7 19. gxf7 Nf8 20. Bg5+ Kd7 21. f4 d4 22. O-O-O Bxg2 23. Rhg1 Bd5 24. exd4 cxd4 25. Rxd4 Kc6 26. c4 Kb7 27. b3 g6 28. Qh8 Qxf7 29. Kb2 Bc6 30. Rgd1 Nd7 31. Qh3 Rh8 32. Qg3 Nc5 33. Bf6 Rh5 34. Ka3 Ne4 35. Qe3 Nxf6 36. exf6 Ra5+ 37. Kb2 Qxf6 38. Qc3 Rf5 39. b4 Rc8 40. a4 Bg2 41. a5 Rxf4 42. Rxf4 Qxf4 43. a6+ Kb8 44. Rd7 Qf2+ 45. Kb3 Bc6 46. Rg7 Qf5 47. Qg3+ Ka8 48. Rc7 Rd8 49. b5 Rd3+ 50. Ka4 Rd8 51. Rxc6 Qf7 52. Qe5 Qf1 53. Rc8+ Rxc8 54. Qe4+ Kb8 55. Qb7# 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847699 | Preobrazhenskaya, Diana (2056) | Mogirzan, Matei-Valeriu (1813) | 0-1 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. Be2 h5 7. c3 Ng4 8. d4 Qh4 9. g3 Qf6 10. f3 h4 11. dxc5 hxg3 12. fxg4 Rxh2 13. Rf1 Qh4 14. Kd2 Bxg4 15. Qb3 O-O-O+ 16. Ke3 Rxe2+ 17. Kf4 Be6+ 18. Kf3 Qg4# 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 847998 | Iljin, T (2322) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. e4 c5 2. c3 d5 3. exd5 Nf6 4. d4 Qxd5 5. Nf3 Nc6 6. Be2 Bg4 7. O-O e6 8. Be3 O-O-O 9. h3 Bh5 10. Na3 h6 11. Qa4 g5 12. Rfd1 Qd7 13. dxc5 Qe8 14. Nb5 Kb8 15. Ne5 Rxd1+ 16. Rxd1 Nd5 17. Nxc6+ Qxc6 18. Qxa7+ Kc8 19. Qa8+ Kd7 20. Na7 Qc7 21. Nb5 Qc6 22. Nd4 Qc7 23. Qa4+ Kc8 24. Qe8+ Qd8 25. Qxd8+ Kxd8 26. Bxh5 Bxc5 27. Nxe6+ fxe6 28. Bxc5 Kc7 29. c4 Nf6 30. Bd6+ Kc6 31. Be5 Rf8 32. Bf3+ Kb6 33. c5+ Kxc5 34. Bd6+ 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848202 | Shubenkova, Veronika (2050) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. e3 Be7 7. Nge2 O-O 8. d3 N8d7 9. O-O Nc5 10. d4 exd4 11. exd4 Ne6 12. d5 Nc5 13. b4 Ncd7 14. a3 a5 15. b5 Nf6 16. Be3 Nc4 17. Bd4 Bf5 18. a4 Bb4 19. h3 Bd6 20. g4 Bg6 21. f4 h6 22. f5 Bh7 23. Qd3 Ne5 24. Qd2 Re8 25. Rae1 Nc4 26. Qd3 Ne5 27. Qc2 Qd7 28. Ne4 Nxd5 29. N2g3 Nb4 30. Qc3 Nbd3 31. Re3 Bb4 32. Qa1 Rad8 33. Bxe5 Nxe5 34. f6 g6 35. Kh1 Re6 36. Re2 Qd3 37. Qc1 Qb3 38. Qxh6 Bf8 39. Qh4 Qc4 40. Ng5 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848346 | Preobrazhenskaya, Diana (2056) | Winkels, M (1920) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. Qe2 d6 5. Bg2 Nc6 6. O-O Be7 7. c3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nc3 Nxc3 12. bxc3 Bd7 13. Nd2 Rc8 14. f4 Na5 15. Qd3 Qb6 16. Rb1 Qc6 17. Bb2 Nc4 18. Nxc4 Qxc4 19. Qd2 a6 20. Ba1 Bb5 21. Rf2 Qc6 22. f5 Bd8 23. f6 Ba5 24. Qg5 1-0 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848682 | Hrebenshchykova, Yelyzaveta (2324) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 8. Bb3 Be7 9. Qe2 b5 10. a3 O-O 11. g4 Nc6 12. g5 Ne8 13. O-O-O Na5 14. Kb1 Nxb3 15. cxb3 Bb7 16. Rc1 Qd7 17. h4 e5 18. Nc2 f5 19. f4 fxe4 20. fxe5 dxe5 21. Rcd1 Qe6 22. Nb4 Bxb4 23. axb4 Qxb3 24. Bc5 Rf7 25. h5 e3 26. Qxe3 Bxh1 27. Rxh1 Qe6 28. Ne4 Rd8 29. Rg1 g6 30. hxg6 Qxg6 31. Ka1 Kh8 32. Nc3 Qf5 33. g6 hxg6 34. Qg3 Rh7 35. Be3 Rd3 36. Qe1 Rh3 37. Bc5 Nf6 38. Rf1 Rdf3 39. Rg1 Rh2 40. Qd1 Rd3 41. Qc1 Rdd2 42. Rf1 Qe6 43. Qe1 Rxb2 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 848900 | Preobrazhenskaya, Diana (2056) | Korol, D (2287) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. O-O O-O 8. Be3 Nc6 9. Nb3 a6 10. a4 Be6 11. f4 Na5 12. Nxa5 Qxa5 13. Bd4 Rac8 14. Kh1 Rfe8 15. e5 dxe5 16. Bxe5 Red8 17. Qe1 Bf5 18. Bf3 Rd7 19. Qe2 Rcd8 20. Rfd1 h5 21. h3 h4 22. Rxd7 Rxd7 23. Qe1 Bxc2 24. Qxh4 Qb4 25. Qf2 Bb3 26. h4 e6 27. Qe2 Rd8 28. g4 Nd5 29. Bxg7 Kxg7 30. Qe5+ Kg8 31. Ne4 Qe7 32. g5 Bc2 33. Rc1 Bxe4 34. Bxe4 Qb4 35. Bxd5 exd5 36. Re1 d4 37. Qc7 Rf8 38. Rd1 Qxb2 39. Qe5 Qf2 40. Qxd4 Qxh4+ 41. Kg2 Qg4+ 42. Kf2 Qh4+ 43. Kg2 Re8 44. Qc4 Qg4+ 45. Kf2 Qxd1 46. Qb4 Qd7 47. Qb3 Qe6 48. Qc3 Qe2+ 49. Kg1 Qd1+ 50. Kg2 Re2+ 51. Kh3 Qf1+ 52. Kg4 Qg2+ 53. Kh4 Qf2+ 54. Kg4 Qe3 55. Qc8+ Qe8 56. Qc3 Qe6+ 57. Kg3 Re1 58. Qc2 Qe3+ 59. Kg4 Rg1+ 60. Kh4 Qg3# 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 849076 | Preobrazhenskaya, Diana (2056) | Valle Luis, Leo (2250) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. d3 Nc6 6. O-O g6 7. c3 Bg7 8. d4 cxd4 9. cxd4 Nge7 10. d5 Ne5 11. Nxe5 Bxe5 12. f4 Bg7 13. d6 Nc6 14. e5 O-O 15. Nc3 f6 16. exf6 Qxf6 17. Be3 Rac8 18. Qd2 Rfe8 19. Rae1 Ba8 20. Rf2 Qf5 21. Ne4 Na5 22. Bd4 Nc4 23. Qd3 Bxd4 24. Qxd4 Bxe4 25. Rxe4 Qc5 26. Qxc5 Rxc5 27. b4 Rcc8 28. Rd4 Ne3 29. Rfd2 Rc1+ 30. Kf2 Nc4 31. Re2 Rc3 32. Bb7 Rb8 33. Bg2 a5 34. b5 Na3 35. Rb2 Rc5 36. Bf1 Nc2 37. Rd2 Nb4 38. a3 Nd5 39. Bg2 Nf6 40. h3 Rbc8 41. g4 Rc3 42. a4 R8c4 43. g5 Nh5 44. Bf3 Rxf4 45. Kg2 Rcxf3 46. Rbc2 Rg3+ 47. Kh2 Rgf3 48. Rc8+ Rf8 49. Rc7 R3f7 50. Rdc2 Nf4 51. Rc8 Nd5 52. R8c4 Rf2+ 53. Rxf2 Rxf2+ 54. Kg3 Rg2+ 55. Kf3 Rd2 56. Rc8+ Kf7 57. Rh8 Kg7 58. Rd8 Nb4 59. Rxd7+ Kf8 60. Rd8+ Kf7 61. d7 Ke7 62. Rh8 Rxd7 63. Rxh7+ Kd6 64. Rh6 Ke5 65. Rxg6 Rf7+ 66. Ke2 Nd5 67. Rg8 Nf4+ 68. Ke3 Nxh3 69. g6 Re7 70. g7 Ng5 71. Rb8 Rxg7 72. Rxb6 Kd5 73. Ra6 Ne4 74. Rxa5 Nc5 75. Ra8 Rg3+ 76. Kf4 Ra3 77. a5 e5+ 78. Kf5 e4 79. Rd8+ Kc4 80. b6 Rxa5 81. Kg4 Rb5 82. Rb8 Nd7 83. Rc8+ Kd5 84. Rc7 Kd6 85. Rc8 Rxb6 86. Re8 Nc5 87. Kf4 Kd5 88. Rd8+ Kc4 89. Rc8 Rf6+ 90. Ke3 Rf3+ 91. Ke2 Ra3 92. Rc7 Kd4 93. Rc8 Ra2+ 94. Kd1 Nd3 95. Rd8+ Ke3 96. Re8 Rd2# 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 849184 | Kriti, Mayur Patel (1538) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 e6 7. O-O Nf6 8. Qe2 Be7 9. Rd1 Qc7 10. Nb5 Qb8 11. Bf4 e5 12. Bg5 a6 13. Bxf6 gxf6 14. Nc3 Bg4 15. Nd5 Nd4 16. Qe3 Bxf3 17. gxf3 Nc2 18. Qh6 Nxa1 19. Qg7 Rf8 20. Rxa1 b5 21. Bb3 Kd7 22. Nxf6+ Bxf6 23. Qxf6 Qd8 24. Qf5+ Kc7 25. Bxf7 Qe7 26. Rc1+ Kb6 27. Qe6 Qg5+ 28. Kf1 Qxc1+ 29. Ke2 Qxb2+ 30. Ke3 Qc3+ 31. Ke2 Qc4+ 32. Qxc4 bxc4 33. Bxc4 Kc5 34. Bd5 Rab8 35. Kd3 Rb2 36. Ke3 Rfb8 37. h4 R8b4 38. h5 Rd4 39. h6 Rbd2 40. f4 R4d3# 0-1 | ||||
|
2023.08.15
Titled Tue 15th Aug Early
|
||||
| 849362 | Preobrazhenskaya, Diana (2056) | Shuvalov, E (2073) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 c4 9. Be2 Nf5 10. Nf3 Nc6 11. Qf4 Qa5 12. Bd2 Bd7 13. Ng5 O-O 14. g4 Nfe7 15. h4 f6 16. exf6 Rxf6 17. Qg3 Raf8 18. h5 Rxf2 19. Nh3 R2f7 20. g5 Nf5 21. Qh2 Nh4 22. Ng1 Nf5 23. g6 Rf6 24. gxh7+ Kh8 25. Nf3 Be8 26. Ng5 Ne3 27. Rc1 Rf2 28. Qxf2 Rxf2 29. Kxf2 Nf5 30. Nxe6 Ncxd4 31. Nxd4 Nxd4 32. h6 g5 33. Rhg1 Nxe2 34. Kxe2 Bh5+ 35. Kf2 Qb6+ 36. Be3 Qf6+ 37. Ke1 Qxc3+ 38. Kf2 Qf6+ 39. Ke1 d4 40. Bf2 Qe5+ 41. Kf1 Be2+ 42. Kg2 Qe4+ 43. Kh2 Qf4+ 44. Bg3 Qd2 45. Bf2 Bf3 46. Rgf1 Kxh7 47. Kg3 Qf4+ 48. Kh3 Qg4+ 49. Kh2 Qg2# 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857049 | Ince, Taylan Ruzgar (2312) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. g3 b5 5. Bg2 Bb7 6. d3 Nf6 7. O-O e6 8. a4 b4 9. Ne2 Be7 10. h3 h5 11. Bg5 Nbd7 12. c4 Qc7 13. Rc1 O-O-O 14. Nh4 Rdg8 15. f4 Bd8 16. Nf3 Nh7 17. Bxd8 Qxd8 18. Qe1 Qe7 19. e5 g5 20. exd6 Qxd6 21. Qf2 gxf4 22. Nxf4 Nhf6 23. Nh4 Bxg2 24. Qxg2 Kb8 25. Rcd1 e5 26. Ne2 Qc7 27. Rf5 Rg7 28. Rdf1 Qb6 29. a5 Qd6 30. Qf3 Rh6 31. Qe3 Rgh7 32. Qg5 Qe6 33. Qe3 Qd6 34. Qf3 Qe6 35. Qg2 Rg7 36. R5f2 Ne8 37. Nf5 Rhh7 38. Nxg7 Rxg7 39. Qe4 Nd6 40. Qf3 f5 41. Kh2 Nf6 42. Qe3 Re7 43. Qxc5 Rc7 44. Qxb4+ Rb7 45. Qc3 e4 46. Nf4 Qe7 47. d4 e3 48. Re2 Nfe4 49. Qxe3 Nxc4 50. Qf3 Ncd2 51. Qg2 Nxf1+ 52. Qxf1 Qd7 53. Qg1 Rb3 54. Re3 Rxb2+ 55. Ng2 Qg7 56. Rf3 f4 57. gxf4 Nd2 58. Rg3 Qc7 59. Qd1 h4 60. Rd3 Ne4 61. Rb3+ Rxb3 62. Qxb3+ Ka7 63. Qf3 Qc6 64. Qe3 Qc2 65. d5+ Kb7 66. Qb6+ Kc8 67. Qxa6+ Kd8 68. Qa8+ Ke7 69. Qb7+ Kf6 70. Qc6+ Qxc6 71. dxc6 Nd6 72. Nxh4 Ke7 73. Kg3 Kd8 74. Kg4 Kc7 75. Nf5 Nc4 76. Nd4 Nxa5 77. h4 Nc4 78. h5 Nd6 79. h6 Nf7 80. h7 Kd6 81. Kh5 Ke7 82. c7 Kd7 83. Kg6 Nh8+ 84. Kg7 Kxc7 85. Kxh8 Kd8 86. Kg7 Ke7 87. h8=Q 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857264 | Preobrazhenskaya, Diana (2056) | Povshednyi, Ivan (2223) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 e6 6. Nc3 Nf6 7. c5 Ne4 8. Qc2 f5 9. Bb5 Be7 10. Ne5 Bd7 11. Bxc6 bxc6 12. O-O O-O 13. b4 Bf6 14. f3 Nxc3 15. Qxc3 Bxe5 16. dxe5 Bc8 17. Rd1 Ba6 18. a4 Qh4 19. Rd4 Qe7 20. Be3 Bc4 21. Qd2 h6 22. f4 Rab8 23. Rb1 a6 24. Qc3 Rb7 25. Rxc4 dxc4 26. Qxc4 Rfb8 27. Bd2 Qd7 28. Bc3 a5 29. b5 cxb5 30. axb5 Rxb5 31. Re1 Qc6 32. Bd4 Rb1 33. Rxb1 Rxb1+ 34. Kf2 Kh7 35. Qc2 Rb4 36. Be3 Re4 37. Qa2 a4 38. Qa3 Qb5 39. Qa2 Qb3 40. Qe2 a3 41. Qd2 Qxe3+ 42. Qxe3 Rxe3 43. Kxe3 a2 44. c6 a1=Q 45. c7 Qa8 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857564 | Dishman, S (2304) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. Be3 Be6 10. Rc1 f5 11. a3 Bf6 12. Na4 e4 13. dxe4 Qxd1 14. Rfxd1 Nxa4 15. exf5 Bxf5 16. b4 Nc3 17. Re1 a6 18. Bg5 Ne4 19. Bxf6 Rxf6 20. Nh4 Re8 21. Red1 Bc8 22. f4 g5 23. fxg5 Nxg5 24. Bd5+ Kg7 25. Rc2 Re7 26. Rcd2 Ne5 27. Kg2 Ng4 28. Rc1 Rf2+ 29. Kg1 Rf6 30. Ng2 Ne5 31. Nf4 Ne6 32. Nh5+ Kg6 33. Nxf6 Kxf6 34. Rf1+ Kg7 35. e4 Ng5 36. Kg2 Bh3+ 37. Kg1 Nef3+ 38. Kf2 Nxd2 39. Rc1 Ndxe4+ 40. Bxe4 Nxe4+ 41. Kf3 Ng5+ 42. Kf4 Ne6+ 43. Ke5 Nc5+ 44. Kd5 Nd3 45. Rc4 Bg2+ 46. Kd4 Ne5 47. Rc2 Nc6+ 48. Kc3 Be4 49. Rf2 Bg6 50. Rf4 Re3+ 51. Kb2 Ne5 52. Rd4 Nd3+ 53. Ka2 Re2+ 54. Kb3 Nc1+ 55. Kc3 Rc2# 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 857780 | Preobrazhenskaya, Diana (2056) | Rios Escobar, A (2234) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 g6 8. Qf3 Bg7 9. O-O-O O-O 10. g4 e5 11. Nb3 Qc7 12. f5 b5 13. Bxf6 Nxf6 14. g5 Nh5 15. f6 Bh8 16. Nd5 Ra7 17. Nxc7 Rxc7 18. Rxd6 Nf4 19. h4 Be6 20. h5 gxh5 21. Rxh5 Rfc8 22. Rh2 h6 23. Rhd2 hxg5 24. Rd8+ Kh7 25. Qh1+ Kg6 26. Qxh8 Nh5 27. Rg8+ Rxg8 28. Qxg8+ Kxf6 29. Qd8+ Re7 30. Nc5 Nf4 31. Rh2 Ng6 32. Rf2+ Kg7 33. Nxe6+ Rxe6 34. Qxg5 Kf8 35. Bh3 Rd6 36. Rf1 a5 37. Bf5 Nf4 38. Rh1 Ng6 39. Bxg6 fxg6 40. Rh8+ Kf7 41. Rh7+ Kg8 42. Qe7 Rd7 43. Qxd7 g5 44. Qg7# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858096 | Preobrazhenskaya, Diana (2056) | Sreyas, Payyappat (2075) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. c4 Bg4 6. Be3 Nf6 7. Nc3 e6 8. c5 Ne4 9. Qc2 Nxc3 10. Qxc3 Bxf3 11. gxf3 Be7 12. b4 Bf6 13. f4 h6 14. Bd3 g5 15. fxg5 hxg5 16. b5 Qa5 17. Qxa5 Nxa5 18. Rc1 O-O-O 19. Ke2 Rh4 20. Bd2 Nc4 21. Bxc4 dxc4 22. Rxc4 Rdxd4 23. Rxd4 Bxd4 24. Bxg5 Rh5 25. Be7 Kd7 26. Bf8 Ke8 27. Bd6 Bxc5 28. Bb8 Rf5 29. f4 Bb6 30. a4 Rc5 31. Kd3 Rd5+ 32. Ke2 Rd4 33. Ra1 Ba5 34. Be5 Rd2+ 35. Kf3 Rxh2 36. f5 Rh5 37. Rc1 Rxf5+ 38. Ke4 Kd7 39. Rd1+ Ke7 40. Bd6+ Ke8 41. Be5 Rf2 42. Rc1 Kd7 43. Rd1+ Ke7 44. Bd6+ Ke8 45. Bg3 Ra2 46. Rd4 Bb6 47. Rc4 Kd7 48. Be5 Re2+ 49. Kf4 f5 50. Bf6 Bc7+ 51. Kf3 Rh2 52. Rd4+ Ke8 53. Rc4 Rh3+ 54. Kg2 Rh6 55. Rxc7 Rxf6 56. Rxb7 Rf7 57. Rb8+ Kd7 58. a5 Kc7 59. Re8 Kd6 60. Rd8+ Kc5 61. b6 axb6 62. axb6 Kxb6 63. Rd6+ Kc5 64. Rxe6 Kd4 65. Kf3 Ra7 66. Kf4 Rf7 67. Rd6+ Kc5 68. Rd2 Rf8 69. Rd1 Kc4 70. Rd7 Rh8 71. Kxf5 Rh4 72. Ke6 Rh1 73. Rc7+ Kb5 74. Rb7+ Kc6 75. Re7 Re1+ 76. Kf7 Rf1+ 77. Ke6 Rf2 78. Rf7 Re2+ 79. Kf6 Kd6 80. Kg5 Rg2+ 81. Kf6 Rg1 82. Ra7 Rf1+ 83. Kg5 Ke5 84. Ra5+ Ke6 85. Ra6+ Kf7 86. Ra7+ Ke6 87. Ra6+ Kf7 88. Ra7+ Kg8 89. Ra8+ Kg7 90. Ra7+ Rf7 91. Rxf7+ Kxf7 1/2-1/2 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858258 | Djordjevic, Vu (2373) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. Nge2 d6 6. O-O Nf6 7. Re1 b4 8. Nd5 Bxd5 9. exd5 Nbd7 10. d4 Nb6 11. Nf4 c4 12. a4 a5 13. b3 Qc7 14. g4 h6 15. h4 g5 16. hxg5 hxg5 17. Nh3 Nbxd5 18. bxc4 Qxc4 19. Nxg5 Nc3 20. Qf3 Ncd5 21. Bb2 Qc8 22. Ne4 Nxe4 23. Qxe4 Nb6 24. Qc6+ Qxc6 25. Bxc6+ Kd8 26. Bxa8 Nxa8 27. c3 Rh4 28. f3 Nb6 29. cxb4 axb4 30. a5 Nc4 31. a6 Nb6 32. d5 Bh6 33. Bd4 Na8 34. Ra4 Bd2 35. Re2 Bf4 36. Rxb4 Kc7 37. Rb7+ Kc8 38. Rc2+ Kd8 39. Rb8+ Kd7 40. Rxa8 Rh3 41. Ra7+ Kd8 42. Bb6+ Ke8 43. Rc8# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
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| 858482 | Preobrazhenskaya, Diana (2056) | Alvarez Leon, Lu (2178) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8. Qf3 Qc7 9. O-O-O Be7 10. g4 h6 11. Bxf6 Bxf6 12. h4 Qb6 13. Nb3 Be7 14. Bh3 Nc5 15. Nxc5 Qxc5 16. g5 hxg5 17. hxg5 g6 18. Bxe6 Rxh1 19. Bxf7+ Kxf7 20. Qxh1 Qe3+ 21. Kb1 Qh3 22. Qg1 Be6 23. Rf1 Rh8 24. f5 gxf5 25. g6+ Kg7 26. exf5 Bxf5 27. Nd5 Bg5 28. Qd4+ Kxg6 29. Rg1 Rf8 30. Nf4+ Kh6 31. Nxh3 Bxh3 32. Qxd6+ Rf6 33. Qh2 Rf3 34. Qe2 Re3 35. Qf2 Re7 36. Qf8+ Rg7 37. Qh8+ Rh7 38. Qf8+ Kh5 39. Qf3+ Kg6 40. Qe4+ Bf5 41. Qe8+ Rf7 42. Rxg5+ Kf6 43. Rxf5+ Kxf5 44. Qxf7+ Ke5 45. Qxb7 Kd6 46. Qxa6+ Kc5 47. c3 Kd5 48. b4 Ke4 49. b5 Kd5 50. b6 Kc6 51. b7+ Kc7 52. Qa8 Kd6 53. b8=Q+ Kc5 54. Qc7+ Kb5 55. Qaa5# 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
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| 858646 | Berezin, V UKR (2307) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. g3 e6 4. Bg2 d5 5. O-O Be7 6. c4 c6 7. b3 O-O 8. Bb2 Bb7 9. Qc2 c5 10. cxd5 exd5 11. Nc3 Nc6 12. Rad1 cxd4 13. Nxd4 Nxd4 14. Rxd4 Bc5 15. Rh4 h6 16. Rd1 Qc7 17. e3 Rad8 18. Nb5 Qe7 19. Nd4 Bxd4 20. Bxd4 Ne4 21. Rg4 g6 22. Qb2 h5 23. Bh8 f6 24. Rxg6+ Kxh8 25. Qe2 Qh7 26. Bxe4 dxe4 27. Rxd8 Rxd8 28. Rxf6 Rc8 29. Kg2 h4 30. Rf4 h3+ 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 858929 | Colbow, Collin (2409) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 a6 5. Qd2 Nc6 6. O-O-O c4 7. f3 b5 8. e4 b4 9. Nxd5 Nxd5 10. exd5 Qxd5 11. c3 a5 12. Ne2 Bf5 13. Bg3 e6 14. Nf4 Qb5 15. d5 O-O-O 16. Qe2 bxc3 17. bxc3 Ba3+ 18. Kd2 Qb2+ 19. Ke1 Qxc3+ 20. Qd2 Qxd2+ 21. Rxd2 c3 22. Ba6+ Kb8 23. Re2 e5 24. dxc6 exf4 25. Bxf4+ Ka7 26. c7 Rde8 27. Bb5 Rxe2+ 28. Kxe2 c2 29. Be3+ Kb7 30. Bd3 Bxd3+ 31. Kxd3 Kxc7 32. Kxc2 Bb4 33. Bd2 Bxd2 34. Kxd2 Rd8+ 35. Kc3 Kb6 36. Rb1+ Kc5 37. a4 Re8 38. Rb5+ Kc6 39. Rxa5 Re2 40. Ra7 Rxg2 41. Rxf7 Rxh2 42. Rxg7 Rh3 43. Rf7 Kb6 44. Rf5 h5 45. a5+ Ka6 46. Kb4 Rh1 47. Rf6+ Ka7 48. Rh6 Rb1+ 49. Kc5 Rc1+ 50. Kd4 Rd1+ 51. Ke3 Rh1 52. f4 h4 53. Kf3 Ra1 54. Rxh4 Rxa5 55. Rh6 Kb7 56. Rd6 Kc7 57. Rd4 Ra1 58. Ke4 Re1+ 59. Kf5 Rf1 60. Kg5 Rg1+ 61. Kf6 Rf1 62. f5 Rf2 63. Kg6 Rg2+ 64. Kf7 Rf2 65. f6 Rf3 66. Kg7 Rg3+ 67. Kf8 Rf3 68. f7 Rf2 69. Ke7 Re2+ 70. Kf6 Rf2+ 71. Ke6 Re2+ 72. Kf5 Rf2+ 73. Rf4 Rxf4+ 74. Kxf4 1-0 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 859106 | Preobrazhenskaya, Diana (2056) | Palczert, Matyas (2340) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. c3 d6 7. O-O Be7 8. Rd1 O-O 9. d3 h6 10. Nbd2 Re8 11. Nf1 Bf8 12. Ne3 d5 13. exd5 Nxd5 14. Nxd5 Qxd5 15. Ng5 Qd8 16. Ne4 f5 17. Nd2 Be6 18. Nc4 Bd5 19. f3 b5 20. Ne3 f4 21. Nxd5 Qxd5 22. Qe4 Qxe4 23. fxe4 g5 24. Kf2 Rad8 25. Bf3 c4 26. dxc4 Bc5+ 27. Kg2 Rxd1 28. Bxd1 Rd8 29. Be2 b4 30. g4 Bb6 31. cxb4 Nxb4 32. a3 Nc2 33. Rb1 Nd4 34. Bd1 Ne6 35. Bf3 Rd3 36. Be2 Rb3 37. Bd1 Rd3 38. Bc2 f3+ 39. Kf1 Rd8 40. b3 Nf4 41. Bxf4 gxf4 42. Rd1 Bd4 43. Rd3 f2 44. b4 Kf7 45. c5 Kg6 46. c6 a6 47. a4 Rb8 48. Rb3 Rc8 49. b5 Kg5 50. Bd3 axb5 51. axb5 Ra8 52. Rb1 Ra3 53. c7 Rc3 54. b6 Bxb6 55. Rxb6 Rxc7 56. Rb1 Kxg4 57. Kxf2 Rc3 58. Rg1+ Kh3 59. Bf1+ Kxh2 60. Rg2+ Kh1 61. Rg6 Rc2+ 62. Kf3 h5 63. Rh6 Kg1 64. Bd3 Rf2# 0-1 | ||||
|
2023.08.08
Titled Tue 8th Aug Early
|
||||
| 859177 | Preobrazhenskaya, Diana (2056) | Chor, Kevin (1944) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. d3 Ne7 6. O-O Ng6 7. e5 Be7 8. Nbd2 O-O 9. b3 f6 10. Bb2 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bb2 e5 14. Nc4 Bf6 15. Qe2 Bf5 16. a4 Qd7 17. h3 Rae8 18. Ne3 Be6 19. a5 Bg5 20. Qh5 Bf4 21. Qe2 Bxh3 22. gxh3 Qxh3 23. f3 Qg3+ 24. Kh1 Rf6 25. Ng4 Rf5 26. Qg2 Qh4+ 27. Kg1 h5 28. Qf2 Bg3 29. Qg2 hxg4 30. fxg4 Rg5 31. Ra4 e4 32. Rxe4 Rxe4 33. Qxe4 Qh2# 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 865402 | Preobrazhenskaya, Diana (2056) | Keleberda, Tymur (2301) | 0-1 | |
| 1. e4 g6 2. d4 d6 3. Nf3 Nf6 4. Bd3 Bg7 5. O-O O-O 6. Re1 Nc6 7. c3 e5 8. Nbd2 Qe7 9. h3 Nh5 10. d5 Nb8 11. Nf1 Nd7 12. Be3 Nf4 13. Bxf4 exf4 14. Qd2 g5 15. N1h2 Ne5 16. Be2 f6 17. Nd4 Bd7 18. Rad1 Rae8 19. c4 f5 20. exf5 Bxf5 21. Nxf5 Rxf5 22. Bg4 Rff8 23. Be6+ Kh8 24. Qc2 Qf6 25. b3 a5 26. Re4 b6 27. Rde1 f3 28. Rxe5 dxe5 29. Nxf3 Qe7 30. Nxe5 Bxe5 31. Rxe5 Qg7 32. Qe2 Rf4 33. g3 Rd4 34. Qe3 Rd1+ 35. Kg2 Rf8 36. Rxg5 Qa1 37. Qe5+ Qxe5 38. Rxe5 Rd2 39. Bf5 Rxa2 40. g4 Rf7 41. Re8+ Kg7 42. Rc8 Rb2 43. d6 cxd6 44. Rc6 Rxb3 45. Rxd6 a4 46. Rd8 Rb4 47. Ra8 Rc7 48. Be6 Kf6 49. Bd5 Ke5 50. g5 Kf4 51. h4 Kg4 52. Rg8 Kxh4 53. g6 hxg6 54. Rxg6 Kh5 55. Rf6 Kg5 56. Rf3 Rb3 57. Rf8 a3 58. Ra8 Rc5 59. Be6 Ra5 60. Rg8+ Kf6 61. Bd5 a2 62. Rf8+ Ke7 63. Rf7+ Ke8 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 865650 | Preobrazhenskaya, Diana (2056) | Pinto, Daniel (2274) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Re1 a6 8. Ba4 b5 9. Bc2 Re8 10. Nbd2 h6 11. Nf1 Be6 12. Ng3 Bf8 13. d4 exd4 14. cxd4 Bg4 15. Be3 Na5 16. h3 Bc8 17. Qd3 g6 18. b3 Bb7 19. Qd2 c5 20. Bxh6 cxd4 21. Nxd4 Be7 22. Ngf5 Nh7 23. Nxe7+ Rxe7 24. Re3 Nc6 25. Nf5 Re6 26. Rg3 Qf6 27. Bg7 Qd8 28. Bb2 Ne5 29. f4 Nd7 30. Nh6+ Kf8 31. f5 Rxe4 32. Bxe4 Bxe4 33. Qxd6+ Qe7 34. Qxe7+ Kxe7 35. Re1 Nhf6 36. fxg6 fxg6 37. Rxg6 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 865888 | Preobrazhenskaya, Diana (2056) | Berezin, V UKR (2307) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O c6 7. Re1 Nbd7 8. Bg5 Qc7 9. Qd2 e5 10. Rad1 Re8 11. Bf1 Nf8 12. Bh6 Ne6 13. Bxg7 Kxg7 14. d5 cxd5 15. exd5 Nf4 16. Ng5 a6 17. g3 N4h5 18. Bg2 h6 19. Nf3 b5 20. a4 b4 21. Ne4 a5 22. Nxf6 Nxf6 23. c3 b3 24. Rc1 Bd7 25. Ra1 Qc4 26. Nh4 Rab8 27. Red1 Bg4 28. f3 Bd7 29. Bf1 Qc5+ 30. Kh1 e4 31. f4 e3 32. Qg2 Ne4 33. Be2 Nf2+ 34. Kg1 Bh3 35. Qf3 Bg4 36. Qg2 Bxe2 37. Re1 Bg4 38. Nf3 Bh3 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866183 | Sliwicki, D (2091) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 e5 8. Qd3 Nf6 9. Bg5 h6 10. Bh4 Be7 11. O-O-O Qc7 12. Rhg1 g5 13. Bg3 Nh5 14. Nd2 Nxg3 15. hxg3 O-O-O 16. Nc4 Kb8 17. Ne3 Qa5 18. Nf5 Bf8 19. Kb1 Qc5 20. f3 h5 21. Rh1 f6 22. g4 h4 23. g3 h3 24. Qf1 d5 25. exd5 Bxd5 26. Rxh3 Rxh3 27. Qxh3 Bxa2+ 28. Kxa2 Rxd1 29. Nxd1 Qd5+ 30. b3 Qxd1 31. Kb2 Qd8 32. Qh7 a5 33. Qf7 Bb4 34. Qc4 Be1 35. Qb5 Qc7 36. c4 Bb4 37. Ne3 Qe7 38. Nd5 Qh7 39. Nxb4 axb4 40. Qxb4 Qh2+ 41. Ka3 Qxg3 42. Qd6+ Ka7 43. Qxf6 Qe1 44. Qf5 Qa1+ 45. Kb4 Qe1+ 46. Kc5 Qe3+ 47. Kd6 Qd4+ 48. Ke6 Qb6+ 49. Kxe5 Qxb3 50. Kf6 Qe3 51. c5 Ka6 52. Qd5 Qf4+ 53. Kg6 Qc1 54. Qxg5 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866387 | Preobrazhenskaya, Diana (2056) | Daurimbetov, A (2134) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd2 g6 9. Bd3 Nbc6 10. Be3 Nf5 11. Bxf5 exf5 12. Qd1 Be6 13. f4 cxd4 14. cxd4 Qa5+ 15. Bd2 Qa4 16. Be3 Na5 17. Nf3 Rc8 18. Ra2 Qc4 19. Qb1 b5 20. Nd2 Qc3 21. Qxb5+ Bd7 22. Qe2 O-O 23. O-O a6 24. Rb1 Bb5 25. Qf2 Bc4 26. Nxc4 Nxc4 27. Rb3 Qa5 28. Bc1 Rc7 29. h4 h5 30. Kh2 Rfc8 31. Qe2 Nb6 32. Bd2 Qa4 33. Rxb6 Qxd4 34. Rb4 Qa7 35. Be3 Qa8 36. Rab2 a5 37. Rb6 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866535 | Willy, Stephen (2072) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd3 d6 6. f4 e5 7. Nf3 Be7 8. Nd5 Be6 9. Be3 Bxd5 10. exd5 Nb4 11. Qb3 exf4 12. Bd4 Qa5 13. Bc3 Qxd5 14. Qxb4 Nf6 15. Bd3 O-O 16. O-O Qh5 17. Qxb7 Rfe8 18. Rae1 Kf8 19. Rxe7 Reb8 20. Qc7 Nd5 21. Re5 dxe5 22. Qd6+ Ne7 23. Nxe5 Rd8 24. Nd7+ Rxd7 25. Qxd7 Qc5+ 26. Kh1 Kg8 27. Rxf4 Rf8 28. Bb4 Qe3 29. Qxe7 Qxf4 30. Qxf8# 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 866922 | Preobrazhenskaya, Diana (2056) | Lopez Gracia, F (2252) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. Qe2 Nc6 5. Bg2 d6 6. O-O Be7 7. c3 O-O 8. d4 cxd4 9. cxd4 d5 10. e5 Nd7 11. Nc3 a6 12. Be3 b5 13. Nd2 b4 14. Na4 a5 15. Rfc1 Ba6 16. Qg4 Bb5 17. b3 Re8 18. f4 g6 19. Nb2 Nb6 20. Qf3 a4 21. bxa4 Nxa4 22. Nxa4 Rxa4 23. Nb3 Na5 24. h4 Bc4 25. Bd2 Qa8 26. Qd1 Nxb3 27. axb3 Bxb3 28. Qe1 Rb8 29. Rab1 Bc4 30. Rxc4 dxc4 31. Bxa8 Rbxa8 32. Bxb4 Bxb4 33. Rxb4 Ra1 34. Rb1 R1a2 35. Qc1 R8a3 36. Qe1 c3 37. Rc1 c2 38. Qd2 Rxg3+ 39. Kh2 Rg4 40. Rxc2 Rxc2 41. Qxc2 Rxf4 42. Qc3 Rxh4+ 43. Kg3 Rh5 44. Qc8+ Kg7 45. Qd8 Rf5 46. Qh4 h5 47. Qe4 g5 48. d5 Rf4 49. Qd3 exd5 50. Qxd5 h4+ 51. Kh3 Kg6 52. Qc6+ Kf5 53. Qc7 Rf3+ 54. Kg2 Re3 55. Qxf7+ Kxe5 56. Qe7+ Kf4 57. Qf6+ Kg4 58. Qd4+ Kh5 59. Qxe3 g4 60. Qe5+ Kg6 61. Qe6+ Kg5 62. Qe7+ Kf4 63. Qxh4 Kf5 64. Qh5+ Kf4 65. Qg6 g3 66. Qxg3+ Ke4 67. Qg4+ Kd3 68. Qf4 Ke2 69. Kg3 Kd3 70. Qe5 Kc2 71. Qd4 Kb3 72. Qc5 Ka4 73. Qb6 Ka3 74. Kf3 Ka4 75. Ke3 Ka3 76. Kd3 Ka4 77. Kc3 Ka3 78. Qa5# 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867085 | Kozakov, M (2513) | Preobrazhenskaya, Diana (2056) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. g3 Nc6 4. Bg2 Nf6 5. Nc3 g6 6. O-O Bg7 7. Re1 O-O 8. h3 Bd7 9. d3 Nd4 10. Nxd4 cxd4 11. Ne2 e5 12. c3 dxc3 13. bxc3 Bc6 14. f4 Qc7 15. Be3 Nh5 16. d4 Qa5 17. fxe5 dxe5 18. d5 Ba4 19. Qb1 Qc7 20. Qb4 Bd7 21. c4 a5 22. Qb3 f5 23. c5 Kh8 24. Rac1 f4 25. gxf4 exf4 26. Bd4 f3 27. Bxg7+ Kxg7 28. Bxf3 Nf4 29. Qc3+ Kg8 30. d6 Nxh3+ 31. Kh2 Qd8 32. e5 Qh4 33. Bd5+ Kg7 34. e6+ Kh6 35. Qxh3 Rf2+ 36. Bg2 Qxh3+ 37. Kxh3 Bxe6+ 38. Kg3 Raf8 39. Nd4 Bxa2 40. Bf3 Rb2 41. Rc2 Rxc2 42. Nxc2 Bc4 43. Re7 b6 44. cxb6 a4 45. Rc7 Bb3 46. Na3 Rd8 47. b7 Be6 48. Nb5 a3 49. Nxa3 Rb8 50. d7 Kg5 51. Rc8 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867237 | Preobrazhenskaya, Diana (2056) | Mayaud, R (2201) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. d4 Nf6 6. Bd3 Bg4 7. O-O e6 8. h3 Bh5 9. Bf4 Be7 10. Re1 Nbd7 11. Be2 O-O 12. Ne5 Bxe2 13. Qxe2 Nxe5 14. Bxe5 Rad8 15. Rad1 Rd7 16. Qf3 Rfd8 17. Qg3 c5 18. Ne4 Kf8 19. Nxf6 Bxf6 20. Bxf6 gxf6 21. Re3 Rxd4 22. Rde1 Rd1 23. Rxd1 Rxd1+ 24. Kh2 Qd8 25. Qh4 Qd4 26. Qxh7 Qf4+ 27. Rg3 Qxf2 28. Qg7+ Ke7 29. Rf3 Qg1+ 30. Kg3 Qe1+ 31. Kh2 Qe5+ 32. Qg3 Qxg3+ 33. Rxg3 f5 34. h4 Kf6 35. h5 Rd8 36. Kh3 e5 37. Kh4 f4 38. Rb3 b6 39. Ra3 e4 40. Kg4 1-0 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867445 | Diaz Herquinio, B (2051) | Preobrazhenskaya, Diana (2056) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Qe2 h6 9. Bh4 e5 10. Nf5 g6 11. Ne3 exf4 12. Nd5 g5 13. Bf2 Nxd5 14. exd5+ Ne5 15. h4 Bg7 16. hxg5 Bg4 17. Qe4 hxg5 18. Rxh8+ Bxh8 19. Be2 f5 20. Qa4+ Qxa4 21. Nxa4 f3 22. gxf3 Nxf3+ 23. Kf1 b5 24. Nb6 Rb8 25. a4 Bxb2 26. Ra2 Bc3 27. Bxf3 Bxf3 28. axb5 axb5 29. Ra3 b4 30. Ra7 f4 31. Nc4 Rd8 32. Rh7 Bxd5 33. Nb6 Be4 34. Rh5 Bf6 35. Nc4 d5 36. Nd2 Bxc2 37. Bc5 b3 38. Rh6 Kf7 39. Kf2 b2 40. Rxf6+ Kxf6 41. Bd4+ Kf5 42. Bxb2 g4 43. Bd4 g3+ 44. Kf3 Bd1+ 45. Kg2 Kg4 46. Bg1 f3+ 47. Kf1 Be2+ 48. Ke1 Rc8 49. Nxf3 Bxf3 50. Be3 g2 51. Kf2 Rc2+ 52. Kg1 Re2 53. Bd4 Re1+ 0-1 | ||||
|
2023.08.01
Titled Tue 1st Aug Early
|
||||
| 867581 | Preobrazhenskaya, Diana (2056) | Romero Pallares, Daniel (2272) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Be2 Nf6 5. Nc3 O-O 6. O-O Bg4 7. h3 Bxf3 8. Bxf3 Nc6 9. Be3 Re8 10. Be2 e5 11. d5 Nd4 12. Bd3 c5 13. f4 exf4 14. Bxf4 Nh5 15. Be3 Be5 16. Nb5 Nxb5 17. Bxb5 Rf8 18. Qg4 a6 19. Bd3 Qe7 20. Bg5 f6 21. Bh6 Rfe8 22. c3 b5 23. Bd2 Rab8 24. Rf3 a5 25. Raf1 b4 26. cxb4 axb4 27. b3 Ra8 28. Bb1 Rf8 29. Qh4 Bd4+ 30. Kh1 Rf7 31. g4 Ng7 32. g5 Raf8 33. Qg4 Nh5 34. gxf6 Nxf6 35. Qg2 Nh5 36. Bg5 Qe5 37. Bh4 Rf4 38. Rxf4 Rxf4 39. Be1 Bc3 40. Bxc3 Qxc3 41. Rd1 Qe3 42. Qg1 Ng3+ 43. Kh2 Rf2+ 0-1 | ||||
|
2023.07.12
16th Paracin Open A 2023
|
||||
| 890948 | Preobrazhenskaya, Diana (2008) | Lyutsinger, Iren (1807) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O Be7 7. d3 h6 8. Nbd2 O-O 9. Nc4 d6 10. c3 b5 11. Ne3 Be6 12. Nh4 Re8 13. f4 Bf8 14. f5 Bd7 15. Nf3 Qb6 16. Kh1 Ne7 17. g4 Nh7 18. h4 f6 19. c4 bxc4 20. dxc4 Bc6 21. Nd5 Nxd5 22. exd5 Bb7 23. Nd2 a5 24. a4 Ba6 25. b3 Kf7 26. Qd3 Ke7 27. Ne4 Kd7 28. g5 hxg5 29. hxg5 Nxg5 30. Bxg5 fxg5 31. f6 Kd8 32. f7 Re7 33. Nxg5 Kc7 34. Ne6+ Kb7 35. Qg6 Ka7 36. Rab1 Qb4 37. Nxg7 Bb7 38. Ne8 Qd2 39. Nxd6 Ba6 40. Ne4 Qd4 41. Rbd1 Qe3 42. Rf3 Qe2 43. Nc3 Qb2 44. Rf6 Bb7 45. Nb5+ Kb8 46. Qg8 Qxb3 47. Qxf8+ Bc8 48. Rb6+ 1-0 | ||||
|
2023.07.11
16th Paracin Open A 2023
|
||||
| 890884 | Anacak, Hasan Gunes (2077) | Preobrazhenskaya, Diana (2008) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Qd3 e5 7. Nf5 Bxf5 8. exf5 Nbd7 9. g3 Nc5 10. Qe2 h5 11. Bg5 Be7 12. f4 O-O 13. O-O-O exf4 14. gxf4 Re8 15. Rg1 Ng4 16. Qd2 Bxg5 17. fxg5 Ne3 18. g6 Qf6 19. Nd5 Nxd5 20. Qxd5 Re5 21. gxf7+ Kf8 22. Qg2 Rxf5 23. Bc4 Rf2 24. Qd5 Rd8 25. Rgf1 Qf4+ 26. Kb1 Rxf1 27. Rxf1 Qe5 28. Qd2 b5 29. Bd5 Na4 30. c3 Nb6 31. Bc6 Nc4 32. Qc2 g5 33. Qg6 Qg7 34. Qe6 Qe5 35. Qe8+ Rxe8 36. fxe8=Q+ 1-0 | ||||
|
2023.07.10
16th Paracin Open A 2023
|
||||
| 890813 | Preobrazhenskaya, Diana (2008) | Milosevic, Aleksandar J (2118) | 0-1 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2 d5 9. Nxc6 bxc6 10. O-O-O Qa5 11. e5 Nd7 12. f4 Rb8 13. Qd4 Rb4 14. Qd2 Rb7 15. a3 f6 16. exf6 Nxf6 17. Bd4 Bh6 18. g3 Bg4 19. Be2 Rfb8 20. Bxf6 Rxb2 21. Bxg4 exf6 22. Be6+ Kh8 23. Qd3 Bg7 24. Rhe1 f5 25. Kd2 d4 26. Ke2 dxc3 27. Kf1 Qxa3 28. Bb3 Qc5 29. Re2 h5 30. Rde1 R8xb3 31. cxb3 Qd5 32. Qxd5 cxd5 33. Rxb2 cxb2 34. Ke2 h4 35. Kd3 Kh7 36. Kc2 Kh6 37. Rd1 h3 38. Rxd5 Bc3 39. Rd1 Bf6 40. b4 Kh5 41. b5 Kg4 42. Rd6 Bc3 43. Rxg6+ Kf3 44. Rg5 Kg2 45. Rxf5 Kxh2 46. g4 Kg3 47. Rh5 Kxg4 48. Rh7 Bd4 49. f5 Bf6 50. Rh6 Bg5 51. Rh7 Bh4 52. Rg7+ Kf3 53. f6 h2 54. f7 b1=Q+ 55. Kxb1 h1=Q+ 56. Kc2 Qh2+ 57. Kb1 Bf6 58. Rg3+ Kxg3 0-1 | ||||
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2023.07.08
16th Paracin Open A 2023
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| 890740 | Radisavljevic, Dalibor (2214) | Preobrazhenskaya, Diana (2008) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qa5 8. Nb3 Qc7 9. Qd2 e6 10. O-O-O b5 11. a3 Bb7 12. Bd3 Be7 13. Rhe1 h6 14. Bxf6 Nxf6 15. Kb1 O-O 16. g4 Nxg4 17. Rg1 Nf6 18. f5 exf5 19. Qxh6 Ng4 20. Qf4 Ne5 21. exf5 Bf6 22. Be4 Nd7 23. Bxb7 Qxb7 24. Nd5 Rfc8 25. Qg4 Kf8 26. Qh5 Ke8 27. Qh8+ Nf8 28. Nxf6+ gxf6 29. Qxf6 Rc7 30. Rge1+ Re7 31. Qxd6 Rc8 32. Rxe7+ Qxe7 33. Qxa6 Rb8 34. Qc6+ Nd7 35. Nc5 Qxc5 36. Qxd7+ Kf8 37. f6 Qb6 38. Qe7+ Kg8 39. Qe5 Kf8 40. Qg5 1-0 | ||||
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2023.07.07
16th Paracin Open A 2023
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| 899370 | Tulchynskyi, Feliks (2248) | Preobrazhenskaya, Diana (2008) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O cxd4 9. exd4 b6 10. Qe2 Bb7 11. Rd1 Nbd7 12. d5 exd5 13. Nxd5 Nxd5 14. Bxd5 Bxd5 15. Rxd5 Qc7 16. Bg5 Qc6 17. Rad1 Nf6 18. Ne5 Qe6 19. Bxf6 gxf6 20. Qg4+ Qxg4 21. Nxg4 Kg7 22. Ne3 Rfe8 23. Nf5+ Kg8 24. h4 Re2 25. h5 Rae8 26. Rd8 Kf8 27. a3 Bc5 28. b4 Bxf2+ 29. Kf1 Ra2 30. h6 b5 31. Ng7 Rxd8 32. Rxd8+ Ke7 33. Rh8 Bb6 34. g4 Rxa3 35. Rxh7 Ra1+ 36. Kg2 Ra2+ 37. Kf3 Rh2 38. Rh8 Kd7 39. Nf5 Bc7 40. Rf8 Ke6 41. Re8+ Kd5 42. Re7 Rh3+ 43. Kg2 Rh2+ 44. Kg1 Bf4 45. Rxf7 Kc4 46. Re7 Kd3 47. Re3+ Kc2 48. Rf3 Rxh6 49. Nxh6 Bxh6 50. Rxf6 Be3+ 51. Kf1 a5 52. Rc6+ Kd3 53. bxa5 b4 54. Rb6 Kc3 55. Ke2 Bd4 56. Rc6+ Kb3 57. Kd3 Bg1 58. Rc1 Ba7 59. Rc7 Bb8 60. Rb7 1-0 | ||||
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2023.06.25
Silver Lake Open A 2023
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| 908889 | Guo, Ethan (2011) | Preobrazhenskaya, Diana (1936) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. h3 e5 7. Nde2 h5 8. g3 Be7 9. Bg2 Nbd7 10. a4 b6 11. O-O Bb7 12. Bg5 Qc7 13. Qd2 O-O 14. Rad1 Rac8 15. Kh1 Qb8 16. Qe3 Qa8 17. f4 Rfe8 18. fxe5 dxe5 19. Qf3 Rc7 20. Qf5 g6 21. Qf3 Kh8 22. Qe3 Kg7 23. Bh6+ Kg8 24. Qf3 Nf8 25. Qf2 Qc8 26. Qxb6 Nxe4 27. Nxe4 Bxe4 28. Kh2 Bxg2 29. Kxg2 Rxc2 30. Rf2 Qc4 31. Re1 Ne6 32. Qb7 Nc5 33. Qc6 Qe4+ 34. Qxe4 Nxe4 35. Rf3 Bb4 36. Re3 Bxe1 37. Rxe4 f5 38. Re3 Bd2 39. Kf2 Bxe3+ 40. Bxe3 Rxb2 41. a5 Rc8 42. Kf3 e4+ 43. Kf4 Rxe2 44. h4 Rc3 45. Bd4 Rf3+ 46. Kg5 Rxg3+ 47. Kh6 Rg4 48. Bf6 Rd2 49. Be5 Rd7 50. Bg7 Rf7 0-1 | ||||
|
2023.06.24
Silver Lake Open A 2023
|
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| 908861 | Preobrazhenskaya, Diana (1936) | Tadic, Ana (1853) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. O-O Nf6 6. d3 Bg7 7. a4 a5 8. Na3 O-O 9. Qe2 b6 10. Ne5 Qc7 11. f4 h5 12. Nf3 Be6 13. Ng5 Bg4 14. Qe1 Bd7 15. Nc4 Ng4 16. h3 Nh6 17. Be3 f6 18. Nf3 Be6 19. Nh4 Bf7 20. Nd2 f5 21. e5 Rfb8 22. Qg3 Kh7 23. Ndf3 e6 24. Ng5+ Kg8 25. Nxf7 Qxf7 26. Nxg6 Kh7 27. Nh4 Rg8 28. Nf3 Bxe5 29. Ng5+ Rxg5 30. Qxg5 Rg8 31. Qh4 Bxb2 32. Rab1 Bf6 33. Qf2 Bd8 34. d4 cxd4 35. Bxd4 c5 36. Be5 Qg6 37. Rfd1 Nf7 38. Rd7 Kh6 39. Bc7 Bf6 40. Kh1 Bh4 41. Qe2 Qf6 42. Rxb6 Rg6 43. Rb8 Rg7 44. Be5 Nxe5 45. Rh8+ 1-0 | ||||
|
2023.06.23
Silver Lake Open A 2023
|
||||
| 908823 | Srdanovic, Jovana (2047) | Preobrazhenskaya, Diana (1936) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bf5 5. Bd3 Bxd3 6. Qxd3 c5 7. dxc5 Nc6 8. Nf3 e6 9. O-O Bxc5 10. Rad1 O-O 11. Qe2 Qc8 12. e4 d4 13. Nb1 Re8 14. Bg5 Nd7 15. e5 Qc7 16. Rfe1 Ba7 17. Bf4 f6 18. Bg3 Ndxe5 19. Bxe5 fxe5 20. c3 Rf8 21. Nbd2 Rac8 22. Ne4 Qe7 23. Ng3 Rf4 24. Nh5 Rf7 25. Ng3 Rcf8 26. c4 Rf4 27. a3 Bb8 28. Ne4 h6 29. Rd3 Qf7 30. Nfd2 Ne7 31. Rb3 Ng6 32. g3 Rf5 33. c5 Qd7 34. Qc4 Ne7 35. Qb4 b5 36. cxb6 Nd5 37. Qc4 Qf7 38. Qe2 Qg6 39. Kh1 Rh5 40. Rc1 Rh3 41. b7 Ne7 42. Kg2 Rh5 43. Kh1 Rhf5 44. Kg1 Nd5 45. Kh1 a5 46. Rc8 Rf7 47. Rb5 Qf5 48. Rxa5 Nb6 49. Rxf8+ Rxf8 50. Ra6 Nd5 51. Rc6 Ne7 52. Rc4 Rd8 53. Qd3 Qf7 54. a4 Qe8 55. a5 Ba7 56. a6 Qd7 57. Rc1 Rf8 58. Kg1 Nd5 59. Nc5 Qf7 60. Nde4 Qe7 61. Qb5 Nb6 62. Qc6 Re8 63. Qd6 Qf7 64. Qxe5 Qe7 65. Qxd4 Kh7 66. Nd6 Rd8 67. Qe4+ Kh8 68. Nb5 Bb8 69. a7 Bxa7 70. Nxa7 Qg5 71. Qf4 Qd5 72. b8=Q 1-0 | ||||
|
2023.06.22
Silver Lake Open A 2023
|
||||
| 914089 | Preobrazhenskaya, Diana (1936) | Phatak, Aanjaneya (2115) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Be2 b5 9. Bf3 Bb7 10. Qe2 e5 11. Nf5 h6 12. fxe5 dxe5 13. Bxf6 Nxf6 14. O-O-O g6 15. Ne3 Bg7 16. g4 O-O 17. h4 Rad8 18. g5 Ne8 19. Ncd5 Qa5 20. Kb1 h5 21. Bxh5 Bxd5 22. Nxd5 Rxd5 23. Rxd5 gxh5 24. Qxh5 Nc7 25. Rd7 Ne6 26. g6 fxg6 27. Qxg6 Qb4 28. Qxe6+ Kh8 29. Rxg7 Kxg7 30. Rg1+ 1-0 | ||||
|
2023.06.20
Silver Lake Open A 2023
|
||||
| 914045 | Preobrazhenskaya, Diana (1936) | Aakash Sharadchandra, Dalvi (2264) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. c3 Be7 7. O-O O-O 8. Rd1 d5 9. exd5 Qxd5 10. d3 Re8 11. Be3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nh4 Qd7 15. Nxg6 hxg6 16. Qf3 Rad8 17. Na3 Qe6 18. Nc2 Rd7 19. g5 Nd5 20. h4 Qf5 21. Qe4 Red8 22. Ne1 Kh7 23. Kh2 Qxe4 24. Bxe4 f5 25. gxf6 gxf6 26. h5 f5 27. hxg6+ Kxg6 28. Bf3 c4 29. dxc4 Nxe3 30. fxe3 e4 31. Rxd7 Rxd7 32. Bg2 Rd2 33. Rc1 Rxb2 34. Rc2 Rb1 35. Re2 Ne5 36. Nc2 Bd6 37. Kg3 Nxc4+ 38. Kf2 Ne5 39. Bh3 Nd3+ 40. Kg2 f4 41. Nd4 f3+ 42. Nxf3 exf3+ 43. Kxf3 Rb2 44. Rxb2 Nxb2 45. Ke4 Bc5 46. Bc8 b6 47. Kf4 Kf6 48. e4 Nd3+ 49. Kf3 Ke5 50. Bb7 Ba3 51. Bd5 Bb2 52. c4 Bd4 53. Bg8 Bc5 54. Bf7 a5 55. a4 Nb2 0-1 | ||||
|
2023.06.19
Silver Lake Open A 2023
|
||||
| 913962 | Zherebtsova, A (2197) | Preobrazhenskaya, Diana (1936) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Ne2 Bb7 6. a3 Be7 7. d5 exd5 8. cxd5 O-O 9. Ng3 Re8 10. Be2 d6 11. O-O Nbd7 12. b4 Ne5 13. Bb2 Qd7 14. f4 Neg4 15. Qd2 c6 16. h3 Nh6 17. e4 cxd5 18. exd5 a6 19. f5 b5 20. Qd4 Bd8 21. Bd3 Re5 22. Rae1 Nxd5 23. Nxd5 Bxd5 24. Nh5 f6 25. Qf4 Rxe1 26. Rxe1 Nf7 27. Be4 Qa7+ 28. Kh1 Bxe4 29. Qxe4 Ne5 30. Qd5+ Kh8 31. Qxd6 Be7 32. Qd2 Rd8 33. Qe2 Bd6 34. Nf4 Rc8 35. Ne6 Qf7 36. Rd1 Nc4 37. Bc1 Qb7 38. Qg4 Ne5 39. Qg3 Nc4 40. Qd3 Qc6 41. Bf4 Bxf4 42. Nxf4 Kg8 43. Ne6 Ne5 44. Qg3 Qb7 45. Kh2 Qe7 46. Rd5 h6 47. Rc5 Rxc5 48. bxc5 Qd7 49. Qb3 Nc4 50. Qf3 Qc8 51. c6 Ne5 52. Qg3 g5 53. c7 Kf7 54. Qb3 Nc4 55. Qf3 Nb6 56. Qc6 Nd7 57. Nd8+ Kg7 58. Qd6 Ne5 59. Ne6+ Kf7 60. Qd8 1-0 | ||||
|
2023.06.19
Silver Lake Open A 2023
|
||||
| 914004 | Ilijic, Mihajilo (2156) | Preobrazhenskaya, Diana (1936) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O Nf6 5. Re1 a6 6. Bf1 b5 7. c3 Bb7 8. d3 g6 9. Nbd2 Bg7 10. a4 O-O 11. d4 cxd4 12. cxd4 bxa4 13. Qxa4 Qc7 14. b4 Rfc8 15. Bb2 Qd8 16. Bd3 Nh5 17. g3 Nhf6 18. Qb3 Rcb8 19. Ra5 Nb6 20. Rea1 Qc8 21. Qa2 Qg4 22. d5 Bh6 23. Kg2 Nh5 24. Bxa6 Bxd2 25. Nxd2 Nxd5 26. exd5 Bxd5+ 27. f3 Nf4+ 28. Kf2 Qh3 29. gxf4 Qxh2+ 30. Ke3 Bxa2 31. R5xa2 e5 32. fxe5 dxe5 33. Bc3 Kg7 34. Ra5 Re8 35. Rc5 h5 36. Raa5 f6 37. Rc7+ Kh6 38. Ne4 f5 39. Nd6 f4+ 40. Kd3 Red8 41. Bxe5 Rxd6+ 42. Bxd6 g5 43. Rc6 Qg1 44. Bxf4+ 1-0 | ||||
|
2023.06.18
Silver Lake Open A 2023
|
||||
| 913929 | Preobrazhenskaya, Diana (1936) | Kovacevic, Pr (2289) | 1-0 | |
| 1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 a6 5. Be2 b5 6. O-O Bb7 7. a3 Nd7 8. Re1 c5 9. Bf1 cxd4 10. Nxd4 Ngf6 11. Nb3 O-O 12. f4 Qc7 13. Qe2 e5 14. g3 Rae8 15. Bg2 Kh8 16. Qf1 Ng4 17. h3 Ngf6 18. f5 Nh5 19. g4 Nf4 20. Bxf4 exf4 21. Qxf4 Be5 22. Qd2 Nb6 23. Na5 Ba8 24. Rad1 Qd8 25. Qf2 Qc7 26. Rd3 Rc8 27. Re2 Nc4 28. Nxc4 bxc4 29. Rf3 f6 30. Re1 g5 31. h4 Rg8 32. Rh3 Qc5 33. Qxc5 Rxc5 34. hxg5 Rxg5 35. Bf3 Rc8 36. Nd1 Bd4+ 37. Kg2 Rd8 38. c3 Bc5 39. Kf1 Rg7 40. Rh2 Re7 41. Rhe2 Kg7 42. Nf2 Bxf2 43. Kxf2 Rb8 44. Rd1 Rb6 45. Rdd2 Re5 46. Kg3 h6 47. Rd4 Rc5 48. Red2 Re5 49. Rxc4 h5 50. gxh5 Kh6 51. Kf4 Re7 52. Rg2 Rg7 53. Rxg7 Kxg7 54. Rc7+ Kh6 55. Rf7 d5 56. exd5 Rxb2 57. Rxf6+ Kg7 58. Rxa6 1-0 | ||||