WORLDBASE
261 games / 261 parties
|
2025.07.27
Bydgoszcz Open A 2025
|
||||
| 3227 | Diachek, Andrii (2226) | Krol, Jan (2027) | 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 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 a5 15. b3 Nb6 16. Bd3 c6 17. Be3 a4 18. Qd2 Nbd7 19. b4 h6 20. a3 Qc7 21. Qc2 Nb6 22. dxe5 dxe5 23. Nd2 Ba6 24. c4 bxc4 25. Nxc4 Nxc4 26. Bxc4 Qb7 27. Ba2 Bb5 28. Nf5 Rad8 29. Rad1 Rxd1 30. Rxd1 c5 31. Bxc5 Qxe4 32. Qxe4 Nxe4 33. Bxf8 Nc3 34. Rd2 Kxf8 35. f3 Nxa2 36. Rxa2 Rd8 37. Rc2 Bd3 38. Rd2 Rd7 39. Ng3 Ke7 40. Ne4 Bb5 41. Rxd7+ Bxd7 42. Kf2 f5 43. Nc3 g5 44. Ke3 h5 45. Kd3 h4 46. Kc4 Kd6 47. b5 Bc8 48. Nxa4 Bb7 49. Kd3 e4+ 50. Ke2 exf3+ 51. gxf3 g4 52. fxg4 fxg4 53. Kf1 g3 1/2-1/2 | ||||
|
2025.07.26
Bydgoszcz Open A 2025
|
||||
| 3206 | Ratajczak, Hubert (2051) | Diachek, Andrii (2226) | 0-1 | |
| 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O e6 5. d3 c5 6. e4 d6 7. c3 Nbd7 8. Nbd2 Be7 9. Qe2 O-O 10. h3 b5 11. Ne1 b4 12. c4 Ne5 13. f4 Nc6 14. b3 Nd7 15. Bb2 Bf6 16. Ndf3 a5 17. a4 bxa3 18. Rxa3 Bxb2 19. Qxb2 Qb6 20. Nc2 Nb4 21. Qc3 d5 22. e5 Bc6 23. Kh2 Rfb8 24. Rfa1 a4 25. bxa4 Nxc2 26. Qxc2 Qa6 27. a5 Rb4 28. Nd2 Rab8 29. R3a2 Ba8 30. Rb1 Rxb1 31. Nxb1 dxc4 32. dxc4 Bxg2 33. Kxg2 Qb7+ 34. Kf2 Qxb1 35. Qxb1 Rxb1 36. a6 Rb8 37. Rd2 Nf8 38. g4 f6 39. exf6 gxf6 40. a7 Ra8 41. Ra2 Kf7 42. f5 Nd7 43. fxe6+ Kxe6 44. Ke3 Kd6 45. Ke4 Ne5 46. Kf5 Nxc4 47. Kxf6 Ne3 48. Kg7 c4 49. Kxh7 c3 50. Ra3 c2 51. Rd3+ Nd5 0-1 | ||||
|
2025.07.25
Bydgoszcz Open A 2025
|
||||
| 3174 | Diachek, Andrii (2226) | Sengupta, D (2497) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. Nc3 Bg4 6. Bb5 Bb4 7. h3 Bh5 8. g4 Bg6 9. Ne5 Ne7 10. h4 f6 11. Nxg6 hxg6 12. Be3 Qd6 13. Qd2 O-O-O 14. O-O-O a6 15. Be2 Kb8 16. Kb1 f5 17. f3 Rde8 18. Rde1 Nc8 19. Bd3 Nb6 20. b3 Rxe3 21. Rxe3 f4 22. Ree1 Nxd4 23. Be2 Qc5 24. Kb2 Nc6 25. Rd1 Re8 26. Bd3 d4 27. Kb1 Bxc3 28. Qc1 Ne5 29. Be4 Nec4 0-1 | ||||
|
2025.07.24
Bydgoszcz Open A 2025
|
||||
| 3154 | Neuhoff, Laertes (2156) | Diachek, Andrii (2226) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. h3 Bf5 7. c4 e6 8. cxd5 exd5 9. Qb3 Nb6 10. Bf4 Be7 11. Nc3 O-O 12. Rfe1 h6 13. Rad1 a5 14. a4 Bb4 15. Ne5 Qe7 16. g4 Bh7 17. e3 Rfe8 18. Re2 Nc8 19. Nd3 Bxd3 20. Rxd3 Bd6 21. Qc2 Qd7 22. Rd1 Bxf4 23. exf4 Re7 24. Re4 Rxe4 25. Ne2 Nd6 26. Nc1 h5 27. Nd3 hxg4 28. Ne5 Qc8 29. hxg4 Nxg4 30. Qc5 Nxe5 31. dxe5 Nf5 32. Bh3 Qe6 33. Qc3 Qg6+ 34. Kh2 Qh6 35. Qf3 Ra6 36. Rg1 Rb6 37. Rg5 Nd4 38. Qg4 Ne6 39. Kg3 Nxg5 40. fxg5 Qe6 41. Qxe4 Rb3+ 0-1 | ||||
|
2025.07.23
Bydgoszcz Open A 2025
|
||||
| 3129 | Diachek, Andrii (2226) | Zareba, Piotr (2119) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 e5 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. Bg2 Be6 7. cxd5 cxd5 8. Nf3 Nc6 9. Qa4 Bc5 10. O-O O-O 11. Rd1 h6 12. Nb5 Ne4 13. Nbd4 Nxd4 14. Nxd4 Nxf2 15. Kxf2 Qf6+ 16. Bf3 b5 17. Qxb5 Bxd4+ 18. Kg2 Rab8 19. Qa4 Be5 20. Qxa7 Qf5 21. Qf2 h5 22. Bxd5 Qh3+ 23. Kg1 Rfd8 24. e4 h4 25. Rd3 hxg3 26. hxg3 Bxd5 27. exd5 Rb4 28. Bd2 Rg4 29. Qh2 Rxg3+ 30. Rxg3 Qxg3+ 31. Qxg3 Bxg3 32. Bc3 Rxd5 33. a4 Bb8 34. Kf2 f5 35. a5 Kf7 36. Ke2 g5 37. b4 Ke6 38. Rh1 f4 39. Rh8 Ba7 40. Rh7 Rd7 41. Rxd7 Kxd7 42. b5 g4 43. b6 Kc6 44. bxa7 1/2-1/2 | ||||
|
2025.07.22
Bydgoszcz Open A 2025
|
||||
| 3107 | Perets, Dmytro (2116) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 d6 6. d4 b5 7. dxe5 dxe5 8. Qxd8+ Nxd8 9. Bb3 Bd6 10. Bg5 c6 11. a4 Rb8 12. O-O-O Ke7 13. Rxd6 Kxd6 14. Rd1+ Ke7 15. Nxe5 Be6 16. Bxe6 Kxe6 17. Nd3 h6 18. Nc5+ Ke7 19. Bf4 Ra8 20. Bd6+ Ke8 21. a5 Nd7 22. Nxd7 Kxd7 23. Bf8+ Ke8 24. Bxg7 Rg8 25. Bxh6 Rxg2 26. Be3 Rxh2 27. b4 Ne6 28. Rd6 Rc8 29. Bb6 Ke7 30. Rd3 Rch8 31. Ne2 c5 32. Bxc5+ Nxc5 33. bxc5 Rc8 34. Rd5 Rxf2 35. Nd4 Rf4 36. Nf5+ Ke6 37. Nd6 Rc6 38. Rh5 f6 39. Kd2 Rg4 40. Kd3 Rg5 41. Rh7 Rgxc5 42. Nf5 Ke5 43. Re7+ Kf4 44. Nd4 Rd6 45. Rb7 Rh5 46. c3 Rh3+ 47. Kd2 Kxe4 48. Re7+ Kd5 49. Rb7 Ke4 50. Re7+ Kf4 51. Rb7 Rh5 52. Kd3 f5 53. Kc2 Kg4 54. Kd3 Rh3+ 55. Kd2 Rg6 56. Rf7 f4 57. Ne2 f3 58. Nf4 Rd6+ 59. Ke3 Rh2 60. Rg7+ Kf5 61. Kxf3 Rh4 62. Ke3 Rg4 63. Rc7 Rg3+ 64. Kf2 Kxf4 65. Rf7+ Ke4 66. Kxg3 Kd3 67. Rc7 Kc2 68. Kf4 Rd3 69. c4 Rd4+ 70. Ke5 Rxc4 71. Ra7 b4 72. Kd5 Rc3 73. Rxa6 b3 74. Rb6 b2 75. Kd4 Rc8 0-1 | ||||
|
2025.07.21
Bydgoszcz Open A 2025
|
||||
| 3082 | Diachek, Andrii (2226) | Hury, Tymoteusz (2115) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Bd6 5. c3 a6 6. Ba4 b5 7. Bc2 Nge7 8. Re1 O-O 9. d3 Ng6 10. Nbd2 Bc7 11. Nf1 Kh8 12. Ne3 Nce7 13. Nf5 f6 14. d4 cxd4 15. cxd4 d6 16. dxe5 dxe5 17. Be3 Ba5 18. Rf1 Be6 19. Bc5 Qc7 20. Qd6 Qxd6 21. Bxd6 Rfc8 22. Rfc1 Nc6 23. g3 Bb4 24. Bb3 Bxf5 25. exf5 Bxd6 26. fxg6 Nd4 27. Nxd4 exd4 28. gxh7 Kxh7 29. Be6 Rxc1+ 30. Rxc1 Ra7 31. Rc6 Be7 32. Kf1 g6 33. Ke2 Kg7 34. g4 b4 35. Kd3 a5 36. Kxd4 a4 37. h4 a3 38. bxa3 bxa3 39. f4 Ra4+ 40. Bc4 Ra7 41. g5 Rd7+ 42. Bd5 Ra7 43. Rc8 Ra4+ 44. Bc4 Ra7 45. Rg8+ Kh7 46. h5 fxg5 47. hxg6+ Kh6 48. f5 Bf6+ 49. Kd5 g4 50. Rf8 Kg7 51. Rf7+ 1/2-1/2 | ||||
|
2025.07.20
Bydgoszcz Open A 2025
|
||||
| 10143 | Kaliszuk, Kamil (2126) | Diachek, Andrii (2226) | 1/2-1/2 | |
| 1. c4 c5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. b3 Nc6 6. Bb2 e5 7. Nc3 Be6 8. Nf3 Be7 9. O-O O-O 10. d3 f6 11. Rc1 Rc8 12. Nxd5 Bxd5 13. Bh3 Rc7 14. Nh4 Re8 15. Qd2 Bf8 16. Bc3 b6 17. Rfe1 Nd4 18. e3 Ne6 19. f4 exf4 20. gxf4 Rd7 21. Rcd1 Bb7 22. Bf5 g6 23. Bxe6+ Rxe6 24. f5 Red6 25. fxg6 Rxd3 26. gxh7+ Kxh7 27. Qc2 Be4 28. Rxd3 Rxd3 29. Qb2 Bh6 30. Bxf6 Qg8+ 31. Kf1 Bxe3 32. Rxe3 Rxe3 33. Kf2 Rd3 34. Qe5 Bg6 35. Nf3 Qe8 36. Qf4 Rd5 37. Ne5 Qf8 38. Qf3 Rd2+ 39. Ke1 Rd6 40. Qb7+ Kg8 41. Be7 Rd1+ 42. Kxd1 Qf1+ 43. Kd2 Qf2+ 44. Kd1 Qd4+ 45. Ke2 Qxe5+ 46. Kf2 Qd4+ 47. Kf3 Qd3+ 48. Kg4 Qe2+ 49. Kg3 Qe3+ 50. Kg4 Qe2+ 51. Kg3 Qe1+ 52. Kf4 Qd2+ 53. Kg3 Qe3+ 54. Kg4 Qe6+ 55. Kf4 Qf5+ 56. Kg3 Qe5+ 57. Kg4 Bh5+ 58. Kh3 Qf5+ 59. Kg3 Qg4+ 60. Kf2 Qf4+ 61. Kg2 Bg6 62. Qd5+ Kh7 63. Qg5 Be4+ 64. Kg1 Qf3 65. Qh4+ Kg6 66. Qg3+ Qxg3+ 67. hxg3 Bb1 68. a3 Kf5 69. Kf2 Ke4 70. Ke2 Ba2 71. b4 Kd4 72. bxc5 bxc5 73. Kd2 1/2-1/2 | ||||
|
2025.07.19
Bydgoszcz Open A 2025
|
||||
| 10119 | Diachek, Andrii (2226) | Kaminska, Zuzanna (2053) | 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. a4 Bb7 9. d3 d6 10. Bd2 Qd7 11. Nc3 b4 12. Nd5 a5 13. Nxe7+ Nxe7 14. Bg5 Ne8 15. d4 exd4 16. e5 Nd5 17. Qxd4 c5 18. Qd2 dxe5 19. Nxe5 Qd6 20. Ng4 h5 21. Bxd5 Qxd5 22. Qxd5 Bxd5 23. Ne3 f6 24. Nxd5 fxg5 25. Re5 Nd6 26. Ne3 Rae8 27. Rxc5 Rxf2 28. Kxf2 Ne4+ 29. Kf1 Nxc5 30. Nc4 b3 31. c3 Re4 32. Nxa5 Nxa4 33. Rb1 Nc5 34. Nc6 Rf4+ 35. Kg1 Ra4 36. Nb4 Kf7 37. Re1 Na6 38. Nxa6 Rxa6 39. Kf2 Kf6 40. Ke3 Re6+ 41. Kf2 Rxe1 42. Kxe1 Ke5 43. Ke2 Ke4 44. h3 h4 45. Kd2 g6 46. Ke2 g4 47. hxg4 Kf4 48. g5 Kxg5 49. Kf3 Kf5 50. g3 g5 51. gxh4 gxh4 52. Kg2 Ke4 53. Kh3 Kd3 54. Kxh4 Kc2 55. c4 Kxb2 56. c5 Ka2 57. c6 b2 58. c7 b1=Q 59. c8=Q 1/2-1/2 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37247 | Kozak, Antoni (2426) | Diachek, Andrii (2177) | 1/2-1/2 | |
| 1. Nf3 d5 2. c4 d4 3. b4 c5 4. b5 Qc7 5. g3 e5 6. d3 Nf6 7. Bg2 Bd6 8. O-O O-O 9. a4 a6 10. Bg5 Nbd7 11. e4 axb5 12. cxb5 c4 13. dxc4 Nxe4 14. Nbd2 Nc3 15. Qc2 f6 16. Bh4 g5 17. Bxg5 fxg5 18. Nxg5 Nf6 19. a5 Rxa5 20. c5 Rxa1 21. Rxa1 Qxc5 22. Qb3+ Kg7 23. Ra8 Qxb5 24. Qc2 Qc5 25. Qd3 h6 26. Rxc8 Qxc8 27. Ngf3 e4 28. Qf1 exf3 29. Bxf3 Re8 30. Qd3 Be5 31. Kg2 b5 32. h4 h5 33. Qc2 Ncd5 34. Qd3 Nb4 35. Qb3 Qc5 36. Qb1 Qc3 37. Nb3 Qc2 38. Qa1 Qxb3 39. Qa7+ Qf7 40. Qb6 Nbd5 41. Qxb5 Nc3 42. Qd3 Qg6 43. Qa6 d3 44. Qb7+ Qf7 45. Qc6 Rd8 46. Qb6 d2 47. Qxd8 Qd7 48. Qa5 d1=Q 49. Bxd1 Nxd1 50. Qxe5 Qd5+ 51. Qxd5 Nxd5 52. f3 N1e3+ 53. Kh3 Kg6 54. g4 Nf4+ 55. Kg3 Ne2+ 56. Kf2 Nxg4+ 57. fxg4 hxg4 58. Kxe2 Kh5 59. Kf2 Kxh4 60. Kg2 g3 61. Kg1 Kh3 62. Kh1 Kg4 63. Kg2 Kf4 64. Kg1 Kf3 65. Kf1 g2+ 66. Kg1 Kg3 1/2-1/2 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37281 | Klekowski, M (2474) | Diachek, Andrii (2177) | 1-0 | |
| 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 h5 7. h3 Be6 8. d3 Qd7 9. Nd5 h4 10. g4 f5 11. exf5 gxf5 12. gxf5 Bxf5 13. Nec3 O-O-O 14. Nb5 a6 15. Nbxc7 Kb8 16. Be3 Nd4 17. Bxd4 exd4 18. Qb3 Nf6 19. Nxa6+ 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37690 | Diachek, Andrii (2177) | Young, Cohen (2060) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Be6 7. Nxd5 Qxd5 8. e4 Qc5 9. Qxc5 Bxc5 10. Bb5 f6 11. b4 Bb6 12. Bb2 O-O-O 13. Bxc6 bxc6 14. Rc1 Kb7 15. Ke2 Rd6 16. a4 a5 17. bxa5 Bxa5 18. Bc3 Bc4+ 19. Ke1 Bxc3 20. Rxc3 Ba6 21. Kd1 Rhd8 22. Re1 g5 23. h3 h5 24. g4 Rd3 25. Re3 Rxe3 26. Rxe3 hxg4 27. hxg4 Rd3 28. Ne1 Rd4 29. a5 Ra4 30. d3 Rxa5 31. Rf3 Ra1+ 32. Ke2 Ra2+ 33. Ke3 Ra1 34. Nc2 Rc1 35. Kd2 Rg1 36. Rxf6 Rxg4 37. Rf5 Rf4 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 37906 | Diachek, Andrii (2177) | Troltenier, D (2174) | 0-1 | |
| 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O Be7 8. Nc3 O-O 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bg4 13. h3 Be6 14. Nxc6 bxc6 15. Na4 Qd7 16. Nc5 Bxc5 17. Bxc5 Bxh3 18. Bd4 Bxg2 19. Kxg2 Ne4 20. e3 Rac8 21. b4 Ng5 22. Rh1 Qf5 23. f3 Ne6 24. g4 Qg6 25. Bc3 Ng5 26. Qd4 Re6 27. Rce1 Rce8 28. Rhf1 a6 29. Ba1 f6 30. Qc3 h5 31. gxh5 Qxh5 32. e4 Qh3+ 33. Kg1 Qg3+ 34. Kh1 Kf7 35. exd5 Rh8# 0-1 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38215 | Fernandes, Ro (2241) | Diachek, Andrii (2177) | 1-0 | |
| 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. O-O d6 6. Nc3 f5 7. d3 Nf6 8. Rb1 a5 9. a3 O-O 10. b4 axb4 11. axb4 Ne7 12. b5 h6 13. Bb2 Be6 14. Nd2 d5 15. cxd5 Nexd5 16. Nxd5 Nxd5 17. Nc4 e4 18. dxe4 fxe4 19. Bxg7 Kxg7 20. Qc2 Nf6 21. Bxe4 Qd4 22. Bd3 Bh3 23. Rfe1 Ng4 24. e3 Qd5 25. Be4 Qe6 26. f3 Nf6 27. Bxg6 Nd5 28. Be4 Nf6 29. Qc3 Kg8 30. Bxb7 Rab8 31. Bc6 Nd5 32. Qd4 Nc3 33. Qxc3 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38374 | Diachek, Andrii (2177) | Bustelo, T (2043) | 1-0 | |
| 1. c4 b6 2. d4 Bb7 3. Nc3 h5 4. e4 e6 5. Nf3 c5 6. d5 d6 7. dxe6 fxe6 8. e5 d5 9. cxd5 exd5 10. Bb5+ Kf7 11. Ng5+ Ke7 12. Qd3 Rh6 13. Qf3 Nf6 14. exf6+ Rxf6 15. Qxh5 Nc6 16. O-O Kd6 17. Nf7+ Rxf7 18. Qxd5+ 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38791 | Diachek, Andrii (2177) | Hernandez, Alex (2069) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 b6 5. d4 Bb7 6. d5 d6 7. e4 e5 8. h3 g6 9. Be3 Bg7 10. Qd2 O-O 11. g4 a6 12. Bd3 b5 13. cxb5 axb5 14. Bxb5 Ba6 15. Bxa6 Nxa6 16. O-O Qb6 17. b3 Qb4 18. Qc2 Rfc8 19. Nd2 Qb8 20. Nc4 Nd7 21. a3 Nb6 22. Na5 Qc7 23. Nc6 Nb8 24. Nxb8 Rcxb8 25. Nb5 Qd7 26. a4 Kh8 27. b4 cxb4 28. Qc6 Qxc6 29. dxc6 Nc4 30. Rfc1 Nxe3 31. fxe3 Bf8 32. c7 Rc8 33. Rc4 Kg7 34. Kf2 f6 35. Rd1 Rxa4 36. Nxd6 Ra2+ 37. Kf3 Bxd6 38. Rxd6 b3 39. Rd7+ Kh6 40. Rd8 Raa8 41. Rxc8 Rxc8 42. Rb4 Rxc7 43. Rxb3 Kg5 44. Kg3 h5 45. h4+ Kh6 46. gxh5 Kxh5 47. Rb8 Kh6 48. Rh8+ Kg7 49. Rd8 Rc4 50. Kf3 Rc1 51. Rd7+ Kh6 52. Rf7 Rf1+ 53. Kg2 Re1 54. Kf2 Rh1 55. Rxf6 Rxh4 56. Kf3 Rh3+ 57. Kf2 Rh2+ 58. Kg3 Re2 59. Kf3 Re1 60. Re6 Rf1+ 61. Kg2 Re1 62. Kf2 Rb1 63. Rxe5 g5 64. Kf3 Kh5 65. Re8 Rf1+ 66. Kg2 Rf7 67. Re5 Kg4 68. Rd5 Rb7 69. Rd2 Rb3 70. Kf2 Rc3 71. e5 Rc6 72. Rd4+ Kf5 73. Kf3 Re6 74. Rd5 Rxe5 75. e4+ Ke6 76. Rxe5+ Kxe5 77. Kg4 Kxe4 78. Kxg5 1/2-1/2 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 38838 | Filippova, Margarita (2026) | Diachek, Andrii (2177) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. c3 Bxc5 6. Qg4 Ne7 7. Bd3 Nbc6 8. Nf3 Ng6 9. O-O Qc7 10. Re1 Bd7 11. Qg3 O-O-O 12. b4 Bb6 13. a4 a5 14. b5 Nce7 15. Ba3 Bc5 16. Nbd2 Bxa3 17. Rxa3 f6 18. exf6 Qxg3 19. hxg3 gxf6 20. c4 e5 21. cxd5 Nxd5 22. Nc4 Be6 23. Nxa5 Kb8 24. Nd4 Bd7 25. Nc2 f5 26. f3 Rc8 27. Nc4 e4 28. fxe4 fxe4 29. Rxe4 Bf5 30. Rd4 Bxd3 31. Raxd3 Nf6 32. N2e3 Rhe8 33. a5 Rc5 34. b6 Kc8 35. Rd6 Kb8 36. Rxf6 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 39082 | Zepeda Berlanga, Jan Enrique (1984) | Diachek, Andrii (2177) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Ne2 Re8 9. O-O Nd7 10. Qc2 Nf8 11. c4 g6 12. Bd2 Bc7 13. Rad1 Ne6 14. Bc3 Qd6 15. Ng3 Nf4 16. Rfe1 Be6 17. b3 f5 18. c5 Qd5 19. f3 h5 20. Bc4 Qd7 21. Ne2 Nd5 22. Bd2 h4 23. Bg5 h3 24. g3 b5 25. Bxd5 Bxd5 26. Kf2 Bxf3 27. Qc3 Bxe2 28. Rxe2 Rxe2+ 29. Kxe2 f4 30. gxf4 Re8+ 31. Kf2 Qf5 32. Qd3 Qg4 33. Rg1 Qe6 34. f5 Qxf5+ 35. Qxf5 gxf5 36. Bf4+ Kh7 37. Bxc7 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 39292 | Diachek, Andrii (2177) | Skiadopoulos, N (1882) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 d6 5. e4 Bg4 6. Be2 Bxf3 7. Bxf3 Nd4 8. O-O Be7 9. d3 c6 10. Be3 Nxf3+ 11. Qxf3 O-O 12. b4 Qd7 13. a4 a6 14. b5 axb5 15. axb5 h6 16. Rfb1 Ng4 17. h3 Nxe3 18. Qxe3 f5 19. exf5 Qxf5 20. bxc6 bxc6 21. Rxa8 Rxa8 22. Qe4 Qxe4 23. Nxe4 d5 24. cxd5 cxd5 25. Nc3 Ra5 26. Rb5 Rxb5 27. Nxb5 Kf7 28. Nc7 d4 29. Kf1 Bd6 30. Nb5 Bb8 31. Ke2 Ke6 32. Kf3 Kd5 33. h4 g6 34. g4 Kc5 35. Na3 Kb4 36. Nc4 Kc3 37. Ke4 Bc7 38. f3 Kc2 39. g5 hxg5 40. hxg5 Kd1 41. Nxe5 Ke2 42. Nxg6 Bd6 43. f4 Kf2 44. f5 Kg3 45. f6 Kg4 46. f7 Kxg5 47. f8=Q Bxf8 48. Nxf8 Kf6 49. Nd7+ Ke6 50. Ne5 1-0 | ||||
|
2025.06.24
Titled Tue 24th Jun Early
|
||||
| 39539 | Garde, Guillaume (2211) | Diachek, Andrii (2177) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. c3 d5 5. Nbd2 Nc6 6. b3 Bd6 7. Bb2 O-O 8. Be2 e5 9. dxe5 Nxe5 10. O-O Qe7 11. c4 Nxf3+ 12. Bxf3 d4 13. exd4 cxd4 14. Bxd4 Bxh2+ 15. Kxh2 Qd6+ 16. Kg1 Qxd4 17. Qc2 g6 18. Ne4 Bf5 19. Nxf6+ Qxf6 20. Be4 Bxe4 21. Qxe4 b6 22. Rfe1 Rad8 23. Rad1 Qb2 24. Rxd8 Rxd8 25. Re2 Qc1+ 26. Re1 Qb2 27. Re2 Qa1+ 28. Kh2 Rd1 29. Qe8+ Kg7 30. Kg3 Qf6 31. Qe5 Qxe5+ 32. Rxe5 Rd2 33. a4 Rd3+ 34. Re3 Rxe3+ 35. fxe3 a5 36. Kf4 Kf6 37. Ke4 Ke6 38. Kf4 f6 39. Ke4 Kd6 40. Kd4 h6 41. Ke4 Kc5 42. Kd3 Kb4 43. Kc2 h5 44. g3 g5 45. e4 h4 46. gxh4 gxh4 47. Kd3 h3 48. Ke3 h2 49. Kd4 h1=Q 50. e5 fxe5+ 51. Kxe5 Kxb3 52. Kd6 Kxc4 53. Kc7 Kc5 54. Kc8 Kc6 55. Kb8 Qh8+ 56. Ka7 Qg7+ 57. Ka6 Qb7# 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 55173 | Diachek, Andrii (2177) | Sahetchian, A (2024) | 1-0 | |
| 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. g3 c5 8. cxd5 Nxd5 9. Bg2 Be7 10. Nxd5 Bxd5 11. Bxg7 Rg8 12. Bb2 h5 13. O-O h4 14. d4 hxg3 15. hxg3 c4 16. bxc4 Bxc4 17. Re1 Nf6 18. Ne5 Bd5 19. Qa4+ Kf8 20. e4 Bb7 21. Nc6 Bxc6 22. Qxc6 Rc8 23. Qa4 Qd7 24. Qxd7 Nxd7 25. Rac1 Kg7 26. d5+ Kg6 27. dxe6 fxe6 28. Bh3 Kf7 29. Kg2 Nc5 30. Rc3 Na4 31. Rf3+ Kg6 32. Be5 Nc5 33. Bd4 Rgf8 34. Bxc5 Bxc5 35. Bxe6 Rxf3 36. Kxf3 Bd4 37. Bxc8 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 55516 | Kourkoulos Arditis, Stamatis (2580) | Diachek, Andrii (2177) | 1-0 | |
| 1. b3 d5 2. Bb2 Nf6 3. e3 g6 4. Nf3 Bg7 5. c4 c6 6. Nc3 O-O 7. Be2 Re8 8. d4 Bf5 9. O-O Ne4 10. Rc1 Nxc3 11. Bxc3 Nd7 12. cxd5 cxd5 13. Qd2 Nf6 14. Ba5 b6 15. Bb4 Ne4 16. Qb2 Bd7 17. Ne5 e6 18. a4 Bxe5 19. dxe5 a5 20. Ba3 Qb8 21. Qd4 Nc5 22. Rc3 Rc8 23. Rfc1 Qb7 24. f3 Be8 25. h4 Nd7 26. Bd6 Rxc3 27. Qxc3 Nc5 28. h5 Rc8 29. h6 Bd7 30. Qd4 Nxb3 31. Rxc8+ Qxc8 32. Qh4 Qc1+ 33. Kf2 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 55947 | Diachek, Andrii (2177) | Jimenez Carrazoni, Marta Elena (1968) | 1-0 | |
| 1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. bxc3 g6 7. d4 Bg7 8. Bb5+ Bd7 9. Be2 O-O 10. O-O Nc6 11. Ba3 b6 12. dxc5 bxc5 13. Bxc5 Bxc3 14. Rc1 Bg7 15. Qd5 Qe8 16. Rfd1 Be6 17. Qe4 Rc8 18. Ba6 Rc7 19. Bb5 Qc8 20. Ba3 Na5 21. Qb4 Rxc1 22. Rxc1 Qd8 23. Qxe7 Qxe7 24. Bxe7 Rb8 25. a4 Nb3 26. Rc7 a5 27. h3 Bd5 28. Ba3 h6 29. Bc4 Bxc4 30. Rxc4 g5 31. Kf1 Rd8 32. Ke2 Rb8 33. Rc7 Bf6 34. Ra7 Na1 35. Rxa5 Nc2 36. Bc1 Rb1 37. Bd2 Na3 38. Ra8+ Kg7 39. Rc8 Rb2 40. Rc6 Nb1 41. Kd3 Ra2 42. Be1 Ra3+ 43. Ke4 Rxa4+ 44. Kd3 Ra3+ 45. Kc2 Ra2+ 46. Kxb1 Re2 47. Bd2 Rxf2 48. Be1 Rxg2 49. Rc2 Rxc2 50. Kxc2 h5 51. Kd3 g4 52. hxg4 hxg4 53. Ng1 Kg6 54. Ne2 Kf5 55. Bg3 Bg5 56. e4+ Ke6 57. Nd4+ Kd7 58. Nf5 Bd8 59. Ne3 Ke6 60. Nf5 Bb6 61. Bf4 Bd8 62. Ke3 f6 63. Kf2 Bb6+ 64. Kg3 Ba5 65. Kxg4 Bc3 66. Bg3 Bb2 67. Kf3 Ba1 68. Ke3 Bb2 69. Kd3 Ba3 70. Kc4 Bf8 71. Nd4+ Kd7 72. Kd5 Bb4 73. Nf5 Bd2 74. Nd4 Bc3 75. Nb5 Bb2 76. Nd6 Ba3 77. Nc4 Bc1 78. Nb6+ Ke7 79. Bd6+ Kf7 80. Nd7 Bb2 81. Nc5 Bc3 82. Ne6 Bb2 83. Nd4 Bc3 84. Nf5 Bb2 85. Bc5 Bc3 86. Bd4 Bb4 87. Nd6+ Kg6 88. Ke6 Bd2 89. Bxf6 Bf4 90. Be5 Be3 91. Nf5 Bc5 92. Bd6 Bb6 93. Kd5 Kf7 94. Be5 Bd8 95. Bd4 Ke8 96. e5 Bg5 97. e6 Kd8 98. Bc5 Ke8 99. Bd6 Bh4 100. Ke5 Kd8 101. Ng7 Bg3+ 102. Kd5 Bh4 103. Nh5 Ke8 104. Ng7+ Kd8 105. Nf5 Bg5 106. Bg3 Ke8 107. Bh4 Bf4 108. Ng7+ Kf8 109. e7+ Kf7 110. e8=Q+ Kxg7 111. Qe4 Kh6 112. Qxf4+ Kh5 113. Qg5# 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56014 | Diachek, Andrii (2177) | Liu, Xiangyi (2370) | 0-1 | |
| 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Bd6 5. b3 O-O 6. Bb2 c6 7. Be2 Re8 8. O-O Nbd7 9. Qc2 Nf8 10. d4 Ng6 11. Rfd1 Qe7 12. e4 dxe4 13. Nxe4 Nxe4 14. Qxe4 c5 15. h4 f5 16. Qe3 Nxh4 17. dxc5 Bxc5 18. Qe5 Ng6 19. Qc3 b6 20. Ne5 Bb7 21. Rd7 Qh4 22. Nxg6 Qxf2+ 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56225 | Serra Canals, Oriol (2116) | Diachek, Andrii (2177) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. e3 Nf6 5. Nbd2 Qb6 6. dxc5 Qxb2 7. Rb1 Qc3 8. Bb5+ Nc6 9. O-O Qxc5 10. c4 dxc4 11. Nxc4 Nd5 12. Nfe5 Nxf4 13. exf4 f6 14. Nd3 Qd5 15. Qa4 a6 16. Nb6 Qd8 17. Bxc6+ bxc6 18. Qxc6+ Kf7 19. Qxa8 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56527 | Diachek, Andrii (2177) | Perry, Patrick (2296) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 c5 3. Nf3 g6 4. e3 Bg7 5. d4 O-O 6. d5 e6 7. Be2 exd5 8. cxd5 d6 9. O-O a6 10. a4 Bg4 11. Nd2 Bxe2 12. Qxe2 Re8 13. Qd3 Nbd7 14. Nc4 Qc7 15. e4 Ne5 16. Nxe5 Rxe5 17. Bf4 Ree8 18. Rfe1 Nd7 19. Qg3 Be5 20. Bxe5 Nxe5 21. f4 Nd7 22. Rab1 c4 23. Kh1 Rab8 24. b4 cxb3 25. Rxb3 Qc4 26. Reb1 Nc5 27. Rb4 Qd3 28. Qxd3 Nxd3 29. Rxb7 Rbc8 30. R7b3 Nf2+ 31. Kg1 Nxe4 32. Nxe4 Rxe4 33. Rb8 Rxb8 34. Rxb8+ Kg7 35. Rb6 Rxa4 36. Rxd6 a5 37. g3 Ra2 38. Ra6 a4 39. g4 h6 40. h4 a3 41. g5 hxg5 42. hxg5 Rd2 43. Rxa3 Rxd5 44. Kf2 Rd1 45. Kf3 Rf1+ 46. Ke4 Re1+ 47. Re3 Rf1 48. Ke5 Ra1 49. Rd3 Re1+ 50. Kd4 f6 51. Rc3 fxg5 52. fxg5 Rg1 53. Rc7+ Kf8 54. Ke5 Rxg5+ 55. Kf6 Rf5+ 56. Kxg6 Ra5 57. Rc8+ Ke7 58. Rc7+ Kd6 59. Rf7 Re5 60. Rf5 Re6+ 61. Rf6 Ke7 62. Rxe6+ Kxe6 1/2-1/2 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56757 | Safin Safarullakhan (2028) | Diachek, Andrii (2177) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Nf3 Bg7 7. O-O Nh6 8. Re1 O-O 9. Bf4 f6 10. Nbd2 Nf7 11. c4 e5 12. cxd5 Nb4 13. Bc4 exf4 14. Qb3 Na6 15. Rac1 Nc7 16. d6 Qxd6 17. Ne4 Qd8 18. Nc5 b6 19. Nd3 Bb7 20. Nxf4 b5 21. Bxf7+ Rxf7 22. d5 Bxd5 23. Nxd5 Qxd5 24. Qc3 f5 25. Qe3 Re8 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 57003 | Osinovsky, S (2240) | Diachek, Andrii (2177) | 1-0 | |
| 1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Bd6 5. g3 Nf6 6. Bg2 O-O 7. O-O Re8 8. Re1 h6 9. a4 a5 10. b3 Nbd7 11. Bb2 Qc7 12. Qe2 b6 13. h3 Ba6 14. Nh2 Nc5 15. Qf3 Ne6 16. Ng4 Nxg4 17. Qxg4 d4 18. Nc4 Bb4 19. Rf1 b5 20. Na3 Bc3 21. Ra2 Rab8 22. Bc1 bxa4 23. bxa4 c5 24. Bxh6 c4 25. Nxc4 Bxc4 26. dxc4 Qxc4 27. Ra3 Qb4 28. Rb3 Qxa4 29. f4 g6 30. f5 Nf8 31. Bxf8 Rxf8 32. fxg6 f6 33. Qe6+ Kg7 34. Qe7+ Kxg6 35. h4 Rxb3 36. h5+ Kxh5 37. Qh7+ Kg5 38. Rf5+ Kg4 39. Qh4# 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 57178 | Diachek, Andrii (2177) | Andrade, I (2144) | 1-0 | |
| 1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. a3 a5 5. e4 Be7 6. d4 exd4 7. Nxd4 d6 8. Be2 O-O 9. O-O Nd7 10. Be3 Bf6 11. Ndb5 Nb6 12. Qd2 Bxc3 13. Nxc3 Nd7 14. Rfd1 h6 15. Nd5 Nf6 16. f3 Nxd5 17. cxd5 Ne5 18. Rac1 Re8 19. Qc3 Re7 20. Bd4 f6 21. f4 Ng6 22. Bxf6 gxf6 23. Qxf6 Nh8 24. Rd3 Qf8 25. Rg3+ Rg7 26. Qxh6 Rxg3 27. Qxf8+ Kxf8 28. hxg3 c5 29. dxc6 bxc6 30. Rxc6 Nf7 31. Bc4 Bd7 32. Rc7 Be8 33. b3 a4 34. b4 Nd8 35. Bd5 Rb8 36. g4 Bf7 37. Bxf7 Nxf7 38. g5 Nh8 39. f5 Re8 40. g6 Kg8 41. f6 Rxe4 42. Rc8+ Re8 43. Rxe8# 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 57422 | Gbiorczyk, Mikolaj (2191) | Diachek, Andrii (2177) | 0-1 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Bd6 11. Nh3 Bxf4 12. Nxf4 Nbd7 13. O-O-O Qe7 14. Kb1 O-O-O 15. Rhg1 e5 16. dxe5 Nxe5 17. Qf5+ Kb8 18. Nd3 Nc4 19. Rde1 Ka8 20. g5 Nxh5 21. g6 Nf6 22. gxf7 Qxf7 23. e4 Nd6 24. Ne5 Qe7 25. Qf4 g5 26. Qh2 Qh7 27. exd5 Nxd5 28. Nxd5 cxd5 29. Nd3 Nc4 30. Re6 Rde8 31. Rge1 Rxe6 32. Rxe6 a6 33. b3 Qf5 34. Qe2 Nd2+ 35. Kc1 Nxf3 36. Nb4 Nd4 37. Re8+ Rxe8 38. Qxe8+ Ka7 39. Qe3 Qf4 40. Kd2 Qxe3+ 41. Kxe3 Nf5+ 42. Kf3 Kb6 43. Nxd5+ Kc5 44. Nf6 Nd4+ 45. Kg4 Nxc2 46. Kh5 Nb4 47. Kxh6 Nxa2 48. Kxg5 Nc1 49. Ne4+ Kb4 50. Nd6 b5 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 62180 | Diachek, Andrii (2226) | Velikanov, A (2372) | 1/2-1/2 | |
| 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. e4 d6 6. Nge2 e5 7. O-O c6 8. d3 a6 9. h3 b5 10. a3 Be6 11. cxb5 axb5 12. Be3 Qd7 13. Kh2 d5 14. Bc5 Rd8 15. d4 Nxe4 16. Nxe4 dxe4 17. dxe5 Bxe5 18. Qc2 Qd3 19. Qxd3 exd3 20. Nc3 Nd7 21. Be3 Rac8 22. Rfd1 Nf6 23. f4 Bxc3 24. bxc3 Bb3 25. Rd2 Bc4 26. Bd4 Nd5 27. Bf1 c5 28. Be5 f6 29. Bxd3 Bxd3 30. Rxd3 fxe5 31. Rad1 exf4 32. gxf4 Rf8 33. Rxd5 Rxf4 34. Rd7 Rf3 35. Rb7 Rf7 36. Rxb5 Re8 37. Rd2 Rf5 38. Rb7 Rf3 39. Rdd7 Re2+ 40. Kg1 Re8 41. Rg7+ Kf8 42. Rxh7 Kg8 43. Rbg7+ Kf8 44. Rc7 Kg8 45. Rhg7+ Kf8 46. Rxg6 Rxc3 47. Rf6+ Kg8 48. Rg6+ Kf8 49. Rf6+ Kg8 50. Rg6+ Kh8 51. Rh6+ Kg8 52. Rg6+ 1/2-1/2 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 62456 | Diachek, Andrii (2226) | Sydykov, Bayastan (2301) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. d3 Nc6 8. O-O a6 9. h3 Rb8 10. Be3 b5 11. cxb5 axb5 12. d4 b4 13. Nd5 c4 14. Nxf6+ exf6 15. d5 Ne5 16. Nd4 Bd7 17. f4 Nd3 18. b3 Nb2 19. Qc2 c3 20. f5 g5 21. a3 Qb6 22. Bf2 Qb7 23. Rfc1 Rfc8 24. axb4 Qxb4 25. Ra7 Be8 26. Kh2 Bb5 27. Nxb5 Qxb5 28. Bd4 Qxb3 29. Bxc3 Qxc2 30. Rxc2 Nd3 31. Bf1 Nb4 32. Rc1 g4 33. Raa1 Bh6 34. Bxb4 Bxc1 35. Bxd6 Rb2+ 36. Kh1 gxh3 37. Bxh3 Be3 38. e5 fxe5 39. Bxe5 Re2 40. f6 Re8 41. d6 Bb6 42. d7 R2xe5 43. dxe8=Q+ Rxe8 44. Ra4 h6 45. Bf5 Be3 46. Rg4+ Bg5 47. Re4 Rd8 48. Bg4 Bxf6 49. Bf3 Bg5 50. Kg2 Rd2+ 51. Re2 Rd6 52. Bg4 Kg7 53. Kf3 Kg6 54. Kg2 f5 55. Bf3 h5 56. Rc2 Be3 57. Rc6 Rxc6 58. Bxc6 Kg5 59. Kf3 Bc5 60. Bd7 Bd6 61. Bc8 Be5 62. Bd7 Kf6 63. Bc8 Bc7 64. Bd7 Ke5 65. Bc8 Bd8 66. Bd7 Bg5 67. Bc8 Kf6 68. Bd7 Bd2 69. Bc8 Kg5 70. Bd7 f4 71. gxf4+ Bxf4 72. Kg2 Kh4 73. Bh3 Bg3 74. Bc8 1/2-1/2 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 62538 | King, Alexander (2263) | Diachek, Andrii (2226) | 0-1 | |
| 1. g3 d5 2. Bg2 Nf6 3. c4 c6 4. Nf3 Bg4 5. Ne5 Bf5 6. cxd5 cxd5 7. Qb3 Nc6 8. Nxc6 bxc6 9. O-O e6 10. Nc3 Be7 11. d3 O-O 12. e4 Bg6 13. Bf4 Qb6 14. Qc2 Nd7 15. Rac1 Nc5 16. Be3 Qa6 17. Rfd1 Rfd8 18. b4 d4 19. Bf4 dxc3 20. bxc5 Bxc5 21. Qxc3 Bd4 22. Qxc6 Qxa2 23. Rc2 Qb3 24. Qc4 Qxc4 25. Rxc4 Rac8 26. Rdc1 Rxc4 27. Rxc4 f6 28. Kf1 e5 29. Bd2 Be8 30. Ra4 Bxa4 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 62992 | Ersoz, Teoman Guney (2090) | Diachek, Andrii (2226) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 c5 5. e4 cxd4 6. Qxd4 e5 7. Qa4 dxe4 8. O-O-O h6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. fxe4 Bd6 12. Nf3 O-O 13. Nc3 Nc5 14. Qc4 Be6 15. Nd5 Rc8 16. Be2 a6 17. Kb1 b5 18. Qc3 Nxe4 19. Qe3 Bxd5 20. Rxd5 Nf6 21. Rd2 e4 22. Nd4 Qc7 23. Rhd1 Bf4 24. Qh3 Bxd2 25. Rxd2 Rfd8 26. a3 Qf4 27. Rd1 e3 28. c3 Ne4 29. Qf3 Nd2+ 30. Rxd2 Qxf3 31. Nxf3 exd2 32. Kc2 Re8 33. Bd3 Rcd8 34. Nxd2 Re3 35. Bf1 Re1 36. Bd3 Re3 37. Bf1 f5 38. a4 Re5 39. axb5 axb5 40. b4 Kf7 41. Nb3 Ke6 42. Nd4+ Rxd4 43. cxd4 Re4 44. Kd3 Kd5 45. Be2 Rxd4+ 46. Kc3 Ke5 47. Bxb5 Rd1 48. Be2 Rc1+ 49. Kb3 Rc7 50. b5 Kd6 51. Kb4 Re7 52. Bf3 Kc7 53. Ka5 Re6 54. Kb4 g5 55. Kc4 g4 56. Bd5 Rf6 57. Kc5 f4 58. Kd4 f3 59. gxf3 gxf3 60. Ke3 f2 61. b6+ Kxb6 62. Bg2 f1=Q 63. Bxf1 Rxf1 64. Ke4 Rf8 65. Ke5 Kc5 66. Ke6 Kd4 67. Ke7 Rf1 68. Ke6 Ke3 69. h4 Rf4 70. h5 Kf3 71. Ke5 Kg4 72. Ke6 Rf1 73. Ke5 Kxh5 74. Ke4 Kg4 75. Ke5 h5 76. Ke4 h4 77. Ke3 Rf8 78. Ke2 h3 79. Ke1 h2 80. Ke2 h1=Q 81. Ke3 Qf1 82. Kd4 Rf2 83. Kd5 Re2 84. Kc5 Qd1 85. Kb4 Rc2 86. Kb3 Qb1+ 87. Ka3 Ra2# 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 63156 | Diachek, Andrii (2226) | Klymchuk, Andriy (2405) | 1-0 | |
| 1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. d3 Nd7 6. e4 Ne7 7. Nge2 O-O 8. O-O f5 9. Be3 h6 10. d4 fxe4 11. Bxe4 Nf5 12. Qd2 exd4 13. Nxd4 Nxe3 14. Qxe3 Ne5 15. f4 Ng4 16. Qd3 g5 17. fxg5 Rxf1+ 18. Rxf1 Qxg5 19. Bd5+ Kh8 20. Nf3 Qe3+ 21. Qxe3 Nxe3 22. Re1 c6 23. Rxe3 cxd5 24. Re8+ Kh7 25. Nxd5 b6 26. Nc7 Rb8 27. b3 a6 28. Nxa6 Ra8 29. Nc7 Rb8 30. Nb5 Ra8 31. Nxd6 Bb7 32. Rxa8 Bxa8 33. Kf2 Bf8 34. Nb5 Kg6 35. Ne5+ Kf5 36. Nd7 Be7 37. Ke2 Bd8 38. Nd4+ Kg4 39. Ne6 Be7 40. Nxb6 Bc6 41. Nd5 Bd6 42. Nd4 Bd7 43. Nf6+ Kh3 44. Nxd7 Kxh2 45. Nf5 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 63263 | Saydaliev, Saidakbar (2460) | Diachek, Andrii (2226) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d4 e6 7. c4 Nbd7 8. cxd5 exd5 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 Bc5+ 12. Kh1 f5 13. Nc3 O-O 14. Na4 Be7 15. Be3 Bf7 16. Qd2 Be6 17. Rac1 Rc8 18. Bg1 b5 19. Nc5 Nxc5 20. Bxc5 Bxc5 21. Rxc5 Qb6 22. Rfc1 b4 23. Qc2 Bd7 24. Qa4 Rb8 25. Bxd5+ cxd5 26. Qxd7 d4 27. Qxd4 Rbc8 28. Qc4+ Kh8 29. Rxc8 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 63641 | Diachek, Andrii (2226) | Kovalchuk, Al RUS (2304) | 1/2-1/2 | |
| 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Be7 5. b3 O-O 6. Bb2 b6 7. cxd5 exd5 8. d4 c5 9. Bd3 Nc6 10. O-O Bg4 11. Be2 Rc8 12. h3 Bh5 13. dxc5 bxc5 14. Rc1 Re8 15. Na4 Ne4 16. Nd2 Bxe2 17. Qxe2 Nxd2 18. Qxd2 d4 19. Nxc5 dxe3 20. Qxe3 Bg5 21. Qg3 Bf6 22. Rfd1 Bxb2 23. Rxd8 Rcxd8 24. Rf1 Nd4 25. Qg4 f5 26. Qh4 Ne2+ 27. Kh1 Bf6 28. Qc4+ Kh8 29. Ne6 Rd6 30. Qxe2 Rdxe6 31. Qf3 g6 32. Rd1 Re1+ 33. Rxe1 Rxe1+ 34. Kh2 Re7 35. g3 Kg7 36. Kg2 Bd4 37. Qd3 Bb6 38. b4 Re4 39. a4 Re7 40. a5 Bc7 41. Qd4+ Be5 42. Qc5 Bf6 43. b5 Rd7 44. b6 axb6 45. axb6 Rd2 46. b7 Bd4 47. Qe7+ Kh6 48. b8=Q Rxf2+ 49. Kh1 Rf1+ 50. Kg2 Rf2+ 51. Kg1 Rf3+ 52. Kg2 Rf2+ 1/2-1/2 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 63811 | Skliarov, V (2334) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. b4 Bb6 7. Qg4 Ne7 8. Bb2 Ng6 9. Bd3 Qh4 10. Qxh4 Nxh4 11. g3 Ng6 12. f4 a5 13. b5 Nd7 14. Nf3 Nc5 15. Bd4 Na4 16. Bxb6 Nxb6 17. a4 Bd7 18. Nd4 Rc8 19. Nd2 Ne7 20. Kf2 g6 21. Rhc1 Nf5 22. N4b3 h5 23. Nxa5 Rc7 24. c4 dxc4 25. Naxc4 Nxc4 26. Nxc4 Kd8 27. Bxf5 exf5 28. Nd6 Be6 29. Rxc7 Kxc7 30. a5 Ra8 31. Ke3 f6 32. h4 fxe5 33. fxe5 Bd5 34. Kf4 Kd7 35. Kg5 Ke6 36. Kf4 Kd7 37. a6 bxa6 38. bxa6 Ra7 39. Nb5 Ra8 40. Rd1 Kc6 41. Rxd5 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 63902 | Diachek, Andrii (2226) | Guerra Tulcan, L (2310) | 1-0 | |
| 1. c4 e5 2. Nc3 Bc5 3. Nf3 d6 4. e3 a6 5. d4 exd4 6. exd4 Ba7 7. Bd3 Nf6 8. O-O O-O 9. Bg5 Nbd7 10. Re1 h6 11. Bh4 Re8 12. Qd2 c6 13. Ne4 Bb8 14. Nxf6+ Nxf6 15. Bxf6 gxf6 16. Qxh6 Rxe1+ 17. Rxe1 f5 18. Ng5 Qf6 19. Re8# 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 64137 | Aarit Kapil (2098) | Diachek, Andrii (2226) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. d4 c6 4. Bg2 Bg4 5. O-O e6 6. c4 Nbd7 7. Nc3 Be7 8. Re1 O-O 9. Qb3 Qb6 10. c5 Qa6 11. Bf1 b6 12. h3 Bh5 13. g4 Bg6 14. e4 Qc8 15. e5 Ne4 16. Nxe4 dxe4 17. Ng5 bxc5 18. h4 cxd4 19. h5 h6 20. hxg6 Bxg5 21. Bxg5 hxg5 22. gxf7+ Rxf7 23. Qxe6 Qe8 24. Bc4 Nxe5 25. Rxe4 Nf3+ 26. Kg2 Nh4+ 27. Kg3 Qb8+ 28. Kh3 Kh7 29. Qxf7 Ng6 30. Rh1 Nh4 31. Qh5# 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jun Early
|
||||
| 64297 | Diachek, Andrii (2226) | Kurmangaliyeva, Liya (2246) | 0-1 | |
| 1. c4 e5 2. Nc3 Be7 3. Nf3 d6 4. e3 f5 5. d4 e4 6. Nd2 Nf6 7. Be2 O-O 8. O-O c6 9. f3 d5 10. cxd5 cxd5 11. Qb3 Kh8 12. fxe4 dxe4 13. Nc4 Nc6 14. Bd2 Rb8 15. Be1 b5 16. Nd2 Na5 17. Qc2 Bd7 18. Bg3 Rc8 19. a3 Nd5 20. Bf4 Nxf4 21. exf4 Be6 22. Kh1 Qxd4 23. Nxb5 Qe3 24. Nc3 Qxe2 25. Rae1 Qa6 26. Qa4 Qb6 27. b4 Rxc3 28. bxa5 Qc6 29. Qd4 Bf6 30. Qxa7 Rc2 31. Qe3 Rd8 32. Rd1 Qc3 33. Qxc3 Rxc3 34. a6 Rxa3 0-1 | ||||
|
2025.06.01
44th Zalakaros Open 2025
|
||||
| 68383 | Diachek, Andrii (2226) | Biro, S (2073) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Bd7 6. c3 Nge7 7. d4 Ng6 8. Re1 Be7 9. Be3 O-O 10. Nbd2 Qe8 11. Bc2 Nd8 12. Nf1 f6 13. Ng3 Nf7 14. Nf5 Bd8 15. h3 Kh8 16. Qd2 Ne7 17. Ng3 Ng8 18. Rad1 g6 19. Kh1 Be7 20. Bb3 Rd8 21. c4 b6 22. Qc2 c5 23. dxc5 dxc5 24. Ne2 f5 25. exf5 Bxf5 26. Qc1 Qc6 27. Nc3 Bxh3 28. Nd5 Bg4 29. Bc2 Bxf3 30. gxf3 Qe6 31. Kg2 Nd6 32. Bf4 Nxc4 33. Bb3 Qf5 34. Nxe7 Nxe7 35. Qxc4 b5 1-0 | ||||
|
2025.05.31
44th Zalakaros Open 2025
|
||||
| 68369 | Ostovic, M (2394) | Diachek, Andrii (2226) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nf3 a6 4. e3 Nf6 5. b3 c5 6. cxd5 Nxd5 7. Be2 Nc6 8. O-O cxd4 9. Nxd4 Nxd4 10. Qxd4 Be7 11. Bb2 Bf6 12. Qd2 O-O 13. Bf3 Bxb2 14. Qxb2 Qf6 15. Qxf6 Nxf6 16. Nc3 Rb8 17. Rfd1 Bd7 18. Ne4 Nxe4 19. Rxd7 Nc5 20. Rc7 b6 21. b4 Nd3 22. a3 a5 23. Be2 Ne5 24. bxa5 bxa5 25. Rc5 f6 26. f4 Rb2 27. Kf1 Nd7 28. Rxa5 Rc8 29. Rb5 Rd2 30. Rd1 Rxd1+ 31. Bxd1 Rc3 32. Rb7 Nc5 33. Rc7 Kf8 34. Ke2 h6 35. h4 e5 36. fxe5 fxe5 37. h5 Kg8 38. Kf3 e4+ 39. Kg4 Rd3 40. Be2 Rc3 41. Bb5 Kf8 42. g3 Na4 43. Rxc3 Nxc3 44. Bc6 Ke7 45. Kf5 Kd6 46. Bxe4 Nd1 47. Kf4 Nc3 48. Bc2 Nd5+ 49. Kf3 Ke5 50. a4 Nf6 51. a5 1-0 | ||||
|
2025.05.30
44th Zalakaros Open 2025
|
||||
| 68359 | Varadi, V (2365) | Diachek, Andrii (2226) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. N1c3 a6 8. Na3 g6 9. Nc2 Bg7 10. Be2 Nf6 11. O-O O-O 12. Be3 Rc8 13. Rc1 Ne7 14. Na3 Nc6 15. Nc2 Ne7 16. Na3 Nc6 1/2-1/2 | ||||
|
2025.05.29
44th Zalakaros Open 2025
|
||||
| 68350 | Diachek, Andrii (2226) | Aczel, G (2460) | 1-0 | |
| 1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. h3 Bh5 5. Qe2 e6 6. g4 Bg6 7. h4 h5 8. Ne5 Bh7 9. g5 Bd6 10. g6 fxg6 11. exd5 cxd5 12. Bh3 Nc6 13. Nxc6 bxc6 14. Bxe6 Ne7 15. Nd2 Bg8 16. Bxg8 Rxg8 17. Nf3 Qd7 18. Bg5 O-O-O 19. Ne5 Bxe5 20. Qxe5 Rde8 21. O-O-O Nf5 22. Qc3 Re2 23. Rde1 Rge8 24. Kb1 d4 25. Qa5 Qd5 26. Qa6+ Kb8 27. Bf4+ Ka8 28. Rxe2 Qxh1+ 29. Bc1 Rb8 30. Re4 Rd8 31. Qxc6+ Kb8 32. b3 Nd6 33. Kb2 Nxe4 34. Bf4+ Nd6 35. Qxh1 1-0 | ||||
|
2025.05.28
44th Zalakaros Open 2025
|
||||
| 68342 | Diachek, Andrii (2226) | Egresi, M (2354) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. f4 Bb4 8. Nxc6 bxc6 9. e5 Nd5 10. Bd2 d6 11. Ne4 Bxd2+ 12. Qxd2 dxe5 13. c4 Nxf4 14. Nd6+ Ke7 15. O-O-O Qb6 16. g3 Nd5 17. cxd5 cxd5 18. Nc4 dxc4 19. Bg2 Ra7 20. Qg5+ Ke8 21. Bc6+ Bd7 22. Qxg7 Rf8 23. Bxd7+ Rxd7 24. Qxe5 c3 25. b3 Qb4 26. Kc2 Rd2+ 27. Rxd2 cxd2 28. Rd1 Ke7 29. Qc7+ Kf6 30. Rxd2 Qe4+ 31. Kb2 Qe5+ 32. Qc3 Qxc3+ 33. Kxc3 Ke5 34. Rd7 Ke4 35. b4 e5 36. a4 Kf3 37. Rd3+ Kf2 38. Rd2+ Kf3 39. Rd3+ Kf2 40. Rd2+ 1/2-1/2 | ||||
|
2025.05.27
44th Zalakaros Open 2025
|
||||
| 68334 | Haselbach, David (2094) | Diachek, Andrii (2226) | 0-1 | |
| 1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 h5 7. h3 h4 8. g4 f5 9. gxf5 gxf5 10. d3 f4 11. Nd5 Nce7 12. d4 c6 13. Nxe7 Qxe7 14. d5 c5 15. b4 b6 16. bxc5 bxc5 17. Rb1 Nf6 18. Nc3 Kf7 19. Bf3 Bd7 20. Bd2 Rhb8 21. Qc1 Qe8 22. Qa3 Rxb1+ 23. Nxb1 Qb8 24. Nc3 a5 25. Nd1 Qb1 26. Ke2 Rb8 27. Qxa5 Qb7 28. Qc3 Qa6 29. a3 Ba4 30. Nb2 Rb3 31. Qc1 Rxa3 32. Nxa4 Qxa4 33. Bg2 Qb3 34. f3 Qd3+ 35. Kf2 Ra2 36. Rd1 Rc2 0-1 | ||||
|
2025.05.26
44th Zalakaros Open 2025
|
||||
| 76982 | Vegh, E (2140) | Diachek, Andrii (2226) | 1/2-1/2 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 e6 5. Nc3 Qc7 6. Nb5 Qb8 7. Qg3 d6 8. Bf4 e5 9. Bd2 Nf6 10. Bd3 a6 11. Nc3 Be6 12. Nge2 g6 13. O-O Nh5 14. Qf3 Bg7 15. Bg5 O-O 16. g4 Nf4 17. Nxf4 exf4 18. Bxf4 Qc8 19. Bxd6 Bxg4 20. Qg3 Bxc3 21. bxc3 Rd8 22. Ba3 Be6 23. f4 f5 24. exf5 Bxf5 25. Rae1 Qd7 26. Re3 Re8 27. Rfe1 Rxe3 28. Rxe3 Rd8 29. Qg5 Qf7 30. c4 Bxd3 31. cxd3 Rd4 32. f5 Qxf5 33. Re8+ Kg7 34. Qxf5 gxf5 35. Bb2 Kf7 36. Re3 Rg4+ 37. Kf2 b5 38. cxb5 axb5 39. Rh3 Kg6 40. Re3 Kf7 41. Rh3 Kg6 42. Re3 Kf7 1/2-1/2 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 78423 | Diachek, Andrii (2226) | Geivondian, Arman (2297) | 0-1 | |
| 1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 g6 5. Nf3 Bg7 6. Qb3 O-O 7. Be2 dxc4 8. Qxc4 b5 9. Qb3 Nbd7 10. O-O a6 11. Bd2 c5 12. Rfd1 Bb7 13. a4 b4 14. Na2 a5 15. Rac1 Rc8 16. Be1 Qb6 17. d5 Rfd8 18. Bc4 Ne4 19. Qc2 Nd6 20. b3 Nxc4 21. Qxc4 Ba6 22. Qf4 Nf6 23. Ne5 Rf8 24. Nc4 Qd8 25. e4 Ne8 26. e5 Nc7 27. d6 Ne6 28. Qh4 exd6 29. Qxd8 Rfxd8 30. exd6 Bxc4 31. Rxc4 Nd4 32. Nc1 Rxd6 33. Kf1 Rdd8 34. f3 h5 35. Bh4 f6 36. Bf2 f5 37. Bh4 Rd5 38. Ne2 Re8 39. Nxd4 cxd4 40. Rd3 Re3 41. Rxe3 dxe3 42. Ke2 Rd2+ 43. Kxe3 Rxg2 44. Rc8+ Kh7 45. Rc7 Kh6 46. Bg3 g5 47. Rc6+ Kh7 48. Bc7 f4+ 49. Ke4 Rxh2 50. Bxa5 Re2+ 51. Kf5 Re5# 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 78702 | Sturt, R (2459) | Diachek, Andrii (2226) | 1-0 | |
| 1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c4 Nf6 5. cxd5 Nxd5 6. d4 c5 7. e4 Nf6 8. e5 Nd5 9. Nc3 Nxc3 10. bxc3 cxd4 11. cxd4 Qd5 12. Be3 Nc6 13. Qb3 Be6 14. Qxd5 Bxd5 15. Kf2 O-O-O 16. Be2 h6 17. Rab1 Bxa2 18. Rb2 Bd5 19. Rc1 Kb8 20. Ne1 e6 21. Nd3 Bf8 22. Rcb1 Na5 23. Nb4 Bxb4 24. Rxb4 b6 25. Ra4 Nc6 26. Rba1 Rd7 27. Bb5 Rc7 28. g4 h5 29. g5 Ne7 30. Bc1 Bc6 31. Bxc6 Nxc6 32. Ba3 Kb7 33. Bd6 Rcc8 34. Ke3 a6 35. Rxa6 Ra8 36. Rxa8 Rxa8 37. Rf1 Ra2 38. d5 exd5 39. f5 Nd8 40. e6 fxe6 41. fxg6 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79060 | Nezamyatin, Ruslan (2070) | Diachek, Andrii (2226) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qa4 Bb7 6. Bg2 c5 7. O-O cxd4 8. Nxd4 Bxg2 9. Kxg2 Bc5 10. Rd1 O-O 11. Nc3 Bxd4 12. Rxd4 Qc7 13. Kg1 Nc6 14. Rd1 a6 15. Bf4 Ne5 16. Rac1 Rfc8 17. b3 Qc5 18. Be3 Qc7 19. Qb4 Rab8 20. Bf4 Rb7 21. h3 Nc6 22. Qa4 Qd8 23. Bg5 Ra8 24. Ne4 b5 25. Qa3 bxc4 26. Rxc4 h6 27. Bxf6 gxf6 28. Rxc6 f5 29. Nc5 Rb5 30. Rxd7 Qg5 31. Rcc7 f4 32. Rxf7 fxg3 33. Rg7+ Qxg7 34. Rxg7+ Kxg7 35. Nxe6+ Kf6 36. Nd4 gxf2+ 37. Kxf2 Rb6 38. Qc5 Rab8 39. Qf5+ Ke7 40. Qe5+ Kd7 41. Nf5 Re6 42. Qd5+ 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79250 | Diachek, Andrii (2226) | Rose, F (2093) | 1-0 | |
| 1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Qc2 b5 8. Ne5 Nxe5 9. Bxa8 c6 10. f4 Qd5 11. O-O Nc4 12. b3 Qd4+ 13. e3 Qxa1 14. bxc4 Nd7 15. Nc3 b4 16. Bb2 Qxf1+ 17. Kxf1 bxc3 18. Qxc3 h5 19. Bxc6 h4 20. Kg2 h3+ 21. Kg1 Rh5 22. d4 Be7 23. c5 Kf8 24. Qb4 g5 25. Bxd7 Bxd7 26. Qb8+ Be8 27. c6 Bd6 28. Qxd6+ 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79615 | Do Carmo, Gabriel Carckeno (2021) | Diachek, Andrii (2226) | 0-1 | |
| 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e4 Bb4 5. d3 d6 6. a3 Ba5 7. b4 Bb6 8. Na4 O-O 9. Be2 Bd7 10. O-O Nd4 11. Nxb6 Nxe2+ 12. Qxe2 axb6 13. h3 h6 14. Qc2 Qe7 15. a4 Ra7 16. Be3 Rfa8 17. a5 c5 18. bxc5 bxc5 19. Qc3 Qd8 20. Bd2 b5 21. axb6 Qxb6 22. Rfb1 Rxa1 23. Rxa1 Rxa1+ 24. Qxa1 Qb3 25. Ne1 Ba4 26. Qc3 Qb1 27. Kh2 Nd7 28. Qc1 Qa2 29. g3 Nb8 30. Be3 Nc6 31. Qd2 Qb3 32. f4 f6 33. f5 Nb4 34. Bxh6 Qb1 35. Bxg7 Kxg7 36. Nf3 Qc2 37. g4 Qxd2+ 38. Nxd2 Nxd3 39. Nb1 Bc2 40. Nc3 Bb3 41. Nb5 Bxc4 42. Nxd6 Bb3 43. h4 c4 44. Nb5 Nb2 45. Nc3 Nd1 46. Nb1 c3 47. Na3 c2 48. Nxc2 Bxc2 49. g5 Bxe4 50. gxf6+ Kxf6 51. Kg3 Bxf5 52. h5 Nc3 53. Kf3 Bh7 54. Ke3 Nd5+ 55. Kf3 e4+ 56. Kg4 Bf5+ 57. Kg3 e3 58. Kf3 Kg5 59. h6 Kxh6 60. Ke2 Kg5 61. Kf3 Bg4+ 62. Ke4 e2 63. Kxd5 e1=Q 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 79835 | Herrera Ortiz, M (2174) | Diachek, Andrii (2226) | 1/2-1/2 | |
| 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Nd4 5. Bg2 Nxf3+ 6. Bxf3 Bb4 7. Nd5 Nxd5 8. cxd5 O-O 9. O-O d6 10. a3 Bc5 11. b4 Bb6 12. Bb2 Bh3 13. Bg2 Bxg2 14. Kxg2 f5 15. d3 f4 16. Qd2 Qg5 17. Kh1 Qg4 18. d4 e4 19. f3 Qh5 20. gxf4 Rae8 21. fxe4 Rxe4 22. e3 Rfe8 23. Rae1 Qh3 24. Qg2 Qxg2+ 25. Kxg2 Rxe3 26. Rxe3 Rxe3 27. Rf2 Kf7 28. Kf1 Kf6 29. Re2 Rf3+ 30. Rf2 Rb3 31. Re2 Kf5 32. Kg2 g6 33. Bc1 Bxd4 34. Re7 Rb1 35. Be3 Bxe3 36. Rxe3 Kxf4 37. Re7 Rb2+ 38. Kg1 Rc2 39. Rxh7 g5 40. Rf7+ Ke4 41. b5 Kxd5 42. Rf5+ Ke4 43. Rxg5 d5 44. Rg4+ Kf3 45. Rg3+ Ke4 46. h4 d4 47. Kf1 d3 48. Ke1 Rh2 49. Rg7 Rxh4 50. Rxc7 Rh1+ 51. Kd2 Rh2+ 52. Kd1 Ke3 53. Re7+ Kd4 54. Rxb7 Rh1+ 55. Kd2 Rh2+ 56. Kd1 Rh1+ 57. Kd2 Rh2+ 58. Kd1 1/2-1/2 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80052 | Diachek, Andrii (2226) | Lukiyanchuk, Vladislav (2299) | 0-1 | |
| 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Bd6 5. O-O O-O 6. b3 c5 7. cxd5 exd5 8. d4 Nc6 9. Bb2 Ne4 10. Nbd2 Re8 11. Rb1 Qa5 12. a3 Nc3 13. Bxc3 Qxc3 14. Rc1 Qb2 15. dxc5 Bc7 16. Nb1 Rxe2 17. Nc3 Re8 18. Nxd5 Rd8 19. Qe1 Ba5 20. b4 Bg4 21. Ne7+ Nxe7 22. Qxe7 Rd7 23. Qe5 Qxa3 24. bxa5 Bxf3 25. Rc3 Qb2 26. Bxf3 Rd3 27. Rfc1 Rxf3 28. Re1 Qxf2+ 29. Kh1 h6 30. Rxf3 Qxf3+ 31. Kg1 Rd8 32. Qe4 Qc3 33. Qe7 Qd4+ 34. Kg2 Rd7 35. Qe8+ Kh7 36. Qe4+ Qxe4+ 37. Rxe4 Rc7 38. Rb4 Kg6 39. Kf3 Kf5 40. Rf4+ Ke5 41. Rb4 Kd5 42. a6 bxa6 43. Ra4 Rc6 44. Ra5 Rxc5 45. Rxa6 Rc7 46. Ke3 Kc5 47. Kd3 Kb5 48. Ra3 a5 49. Rb3+ Kc5 50. Rc3+ Kd6 51. Ra3 Rc5 52. Ra4 Kd5 53. Rd4+ Ke5 54. Rd8 Rd5+ 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80126 | Harriott, Tyrell (1924) | Diachek, Andrii (2226) | 1-0 | |
| 1. d4 Nf6 2. e3 c5 3. f4 g6 4. Nf3 Bg7 5. Bd3 b6 6. O-O Ba6 7. c3 Bxd3 8. Qxd3 d5 9. Nbd2 O-O 10. f5 Nc6 11. fxg6 hxg6 12. Ng5 e5 13. e4 cxd4 14. exd5 dxc3 15. Qh3 cxd2 16. Bxd2 Re8 17. Rxf6 Qxf6 18. dxc6 Qxc6 19. Bb4 Qc5+ 20. Bxc5 bxc5 21. Rf1 Re7 22. Qh7+ Kf8 23. Qxg6 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80392 | Diachek, Andrii (2226) | Mansurova, Mumtozbegim (1768) | 1-0 | |
| 1. c4 e5 2. g3 Bc5 3. Bg2 Nc6 4. Nc3 d6 5. e3 a6 6. Nge2 Ba7 7. O-O h5 8. h3 h4 9. g4 f5 10. gxf5 Bxf5 11. d4 Qd7 12. dxe5 Nxe5 13. Qd5 Bxh3 14. f4 Bxg2 15. Qxg2 Nxc4 16. Qe4+ Ne7 17. Qxc4 Qg4+ 18. Kh2 h3 19. Qe4 d5 20. Qf3 Qf5 21. Ng3 Qc2+ 22. Rf2 Qd3 23. Rd2 Qc4 24. Nxd5 Nxd5 25. Qxd5 Qxd5 26. Rxd5 c6 27. Re5+ Kf7 28. Bd2 Rad8 29. Bc3 Rd3 30. Nf5 g6 31. Re7+ Kf8 32. Bg7+ 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80489 | Diachek, Andrii (2226) | Anakok, Deniz (2058) | 1-0 | |
| 1. c4 Nf6 2. Nf3 e6 3. e3 d5 4. b3 Be7 5. Bb2 O-O 6. Be2 Nbd7 7. Nc3 c5 8. cxd5 exd5 9. d4 Ne4 10. Nxd5 cxd4 11. Qxd4 Bf6 12. Nxf6+ Ndxf6 13. Qxd8 Rxd8 14. Nd4 Bd7 15. f3 Nd6 16. e4 Re8 17. Kf2 a6 18. Rhd1 Nb5 19. Nxb5 Bxb5 20. Bxb5 axb5 21. b4 Red8 22. a3 Nd7 23. Rd6 Kf8 24. Rad1 Ke7 25. Bxg7 Nb6 26. Bf6+ 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Early
|
||||
| 80680 | Villalba, M (2233) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. d4 Bg4 7. c3 Qd5 8. Nxf6+ gxf6 9. Qe3 Bxf3 10. gxf3 Nc7 11. c4 Qd7 12. Bd2 h5 13. O-O-O Bh6 14. f4 Ne6 15. d5 cxd5 16. cxd5 Qxd5 17. Kb1 Bxf4 18. Qe1 Rd8 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85331 | Diachek, Andrii (2226) | Zeltsan, Joseph (2379) | 0-1 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. Nc3 d4 9. Na4 c5 10. e3 dxe3 11. dxe3 Qc8 12. Qc2 Be4 13. Qe2 Qb7 14. Nc3 Bc6 15. Rfe1 Nbd7 16. e4 Bd6 17. Nb5 Bb8 18. e5 Nxe5 19. Bxe5 Bxe5 20. Nxe5 Bxg2 21. f3 Bh3 22. g4 h5 23. Rad1 Rad8 24. Nd6 Qa8 25. Nexf7 Rxf7 26. Nxf7 Rxd1 27. Nh6+ Kh7 28. Rxd1 Kxh6 29. Qxe6 Qxf3 30. g5+ Kg6 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85495 | Diachek, Andrii (2226) | Papasimakopoulos, Alexandros (2366) | 0-1 | |
| 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. cxd5 Nxd5 9. e3 c5 10. Nc3 Nc6 11. Nxd5 Qxd5 12. a3 Rfd8 13. Qc2 Rac8 14. Rfd1 Na5 15. Rab1 Qxb3 16. Qxb3 Nxb3 17. Bxg7 Bxf3 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 85994 | Gavarrete, Nahun (2281) | Diachek, Andrii (2226) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. c3 Qa6 7. Qxa6 Nxa6 8. Be3 e6 9. Nd2 Ne7 10. Ne2 c5 11. a3 c4 12. O-O Nc6 13. Rfb1 Nc7 14. b3 cxb3 15. Rxb3 Na5 16. Rbb1 b6 17. Kf1 Be7 18. Nc1 Kd7 19. Ncb3 Nc6 20. Ke2 Rhc8 21. Nc1 Rab8 22. Nd3 Na5 23. Nb3 Nb5 24. Bd2 Nc4 25. a4 Nxd2 26. Kxd2 Nxc3 27. Rc1 Ne4+ 28. Ke3 Bg5+ 29. f4 Be7 30. Rxc8 Rxc8 31. Rc1 Rxc1 32. Nbxc1 f5 33. exf6 Bxf6 34. Ne5+ Bxe5 35. fxe5 Nc3 36. Nd3 Nxa4 37. Nf4 Nb2 38. Kd2 Nc4+ 39. Kc3 Na5 40. Kb4 Nc6+ 41. Kc3 Nd8 42. Nd3 a5 43. Kb3 Kc6 44. Nf4 Kb5 45. Nh5 g6 46. Nf6 Nc6 47. Kc3 a4 48. Nxh7 a3 49. Nf8 a2 50. Kb2 Nxd4 51. Kxa2 Kc4 52. Nxg6 Kd3 53. h4 Nf5 54. h5 Ke4 55. g4 Nh6 56. g5 Nf7 57. h6 Nxg5 58. Nf8 Kxe5 59. h7 Nxh7 60. Nxh7 1/2-1/2 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86209 | Diachek, Andrii (2226) | Sailer, M (2108) | 1-0 | |
| 1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. e3 a5 6. Nge2 d6 7. d4 e4 8. d5 Ne5 9. Nd4 Nd3+ 10. Ke2 Ng4 11. Rf1 Nxh2 12. Rh1 Ng4 13. Rf1 Bd7 14. f3 Nh2 15. Rh1 Nxc1+ 16. Rxc1 exf3+ 17. Bxf3 Nxf3 18. Kxf3 Qg5 19. Ne6 Qg4+ 20. Kf2 Qxd1 21. Rcxd1 Bxe6 22. dxe6 O-O-O 23. Nd5 Re8 24. Nf4 Be7 25. Rh2 Bg5 26. Rdh1 Bxf4 27. exf4 h6 28. Re1 Kd8 29. Kf3 Ke7 30. g4 fxg4+ 31. Kxg4 Kf6 32. f5 Re7 33. Kf4 Rd8 34. Rg2 g5+ 35. Kg4 d5 36. Rh2 Rh8 37. Reh1 dxc4 38. Rxh6+ Rxh6 39. Rxh6+ Kg7 40. Kxg5 b5 41. f6+ Kf8 42. Rh8# 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86360 | Perez Cruz, A (1984) | Diachek, Andrii (2226) | 0-1 | |
| 1. d4 c6 2. Nf3 Nf6 3. b3 d5 4. Bb2 Bg4 5. e3 e6 6. h3 Bh5 7. Be2 Be7 8. Nbd2 O-O 9. c4 a5 10. O-O Na6 11. a3 Nc7 12. c5 b6 13. cxb6 Nb5 14. Ne5 Bxe2 15. Qxe2 Qxb6 16. a4 Na7 17. Ba3 Bxa3 18. Rxa3 c5 19. dxc5 Qxc5 20. Raa1 Qd6 21. Ng4 Nxg4 22. Qxg4 Nc6 23. Rac1 Nb4 24. Nf3 Rac8 25. Nd4 Qd7 26. Nb5 Rxc1 27. Rxc1 Rc8 28. Qd1 g6 29. g3 h5 30. h4 e5 31. Kg2 Rxc1 32. Qxc1 d4 33. Qc4 dxe3 34. fxe3 Qd2+ 35. Kf3 Nc2 36. Nc7 Qxe3+ 37. Kg2 Qd2+ 38. Kf3 Qe3+ 39. Kg2 Qe1 40. Ne8 Ne3+ 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86638 | Shukhman, Anna (2413) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O a5 7. a4 f6 8. Nh4 Bg6 9. Nxg6 hxg6 10. Bd3 f5 11. f4 c5 12. c3 Ne7 13. Be3 Nc6 14. Na3 cxd4 15. cxd4 Bxa3 16. Rxa3 Kf7 17. Bb5 Nb4 18. Rc3 Nb8 19. Rf3 N8c6 20. Bf2 Rc8 21. Qb3 Qb6 22. Qd1 Na7 23. Bf1 Na2 24. Rb3 Nb4 25. Rfc3 Nac6 26. Rc5 Qd8 27. Rbc3 b6 28. Rb5 Na7 29. Rxb4 axb4 30. Rb3 Nc6 31. Bb5 Qe7 32. Be1 Rc7 33. Bxc6 Rxc6 34. Bxb4 Qh4 35. Rh3 Qxf4 36. Rxh8 Qe3+ 37. Kh1 g5 38. Qh5+ g6 39. Qh7# 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 86901 | Diachek, Andrii (2226) | Kononenko, Dmitry2 (2205) | 0-1 | |
| 1. c4 c5 2. Nc3 g6 3. e3 Nf6 4. Nf3 Bg7 5. b3 d5 6. cxd5 Nxd5 7. Bb2 Nb4 8. Bb5+ Bd7 9. Be2 Bf5 10. O-O Nd3 11. Ba3 Na6 12. Nh4 Be6 13. Qc2 Nab4 14. Bxb4 Nxb4 15. Bb5+ Bd7 16. Bxd7+ Qxd7 17. Qd1 O-O 18. Nf3 Rfd8 19. a3 Nd3 20. Qc2 Rac8 21. Rab1 b5 22. Rfd1 a6 23. Ne2 b4 24. a4 Qe6 25. Ne1 c4 26. bxc4 Rxc4 27. Qb3 Nxe1 28. Rxe1 Rxd2 29. Nf4 Qc6 30. Rbd1 Rxd1 31. Rxd1 Bf6 32. h4 Bxh4 33. Rd8+ Kg7 34. Nd5 e6 35. Nxb4 Rc1+ 36. Kh2 Qc7+ 37. g3 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87119 | Van Dael, Siem (2258) | Diachek, Andrii (2226) | 1-0 | |
| 1. Nc3 c6 2. Nf3 d5 3. e4 dxe4 4. Nxe4 Nf6 5. Ng3 h5 6. h3 h4 7. Ne2 Bf5 8. d4 e6 9. Bg5 Qa5+ 10. c3 c5 11. Bxh4 Nc6 12. Bxf6 gxf6 13. Nf4 cxd4 14. Nxd4 Rd8 15. Bb5 Bd6 16. Nfe2 Be4 17. O-O Ke7 18. f3 Nxd4 19. Nxd4 Bc5 20. Qe2 Bxd4+ 21. cxd4 Bd5 22. Rac1 Qb6 23. b4 f5 24. Rfd1 Kf6 25. Qe5+ Kg6 26. Bd3 Qd6 27. Qe1 Qb6 28. Qg3+ Kf6 29. f4 Qxd4+ 30. Kh2 Qb6 31. Qg5# 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87335 | Diachek, Andrii (2226) | Berikkyzy Alanna (2104) | 1-0 | |
| 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 d6 6. Nge2 e5 7. O-O Nge7 8. Rb1 O-O 9. a3 a5 10. d3 Be6 11. Nd5 f5 12. Nec3 h6 13. b4 axb4 14. axb4 Rb8 15. bxc5 dxc5 16. Ba3 b6 17. Qb3 Na5 18. Qb5 Nxd5 19. Bxd5 Qe7 20. Bxc5 bxc5 21. Qxa5 Bxd5 22. Nxd5 Qg5 23. Qc7 Rxb1 24. Rxb1 Rf7 25. Qc8+ Bf8 26. Qe6 Kg7 27. Qxe5+ Kh7 28. Nf4 Qd8 29. Rb8 Qd7 30. Qe6 Qxe6 31. Nxe6 Bd6 32. Rd8 Be7 33. Rd5 Rf6 34. Nxc5 Rb6 35. Rd7 Kg8 36. Rxe7 Rc6 37. Ne6 Rb6 38. c5 Rb1+ 39. Kg2 Rd1 40. d4 Rc1 41. h4 Rc4 42. Kf3 Rc3 43. d5 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87567 | Can, Melih Kaan (2171) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qd5 7. Qf4 Qf5 8. Qe3 Qxc2 9. Bd3 Qa4 10. b3 Qa5 11. Bb2 Bf5 12. O-O Bxd3 13. Qxd3 Qd5 14. Qe3 e6 15. Rac1 Nd7 16. Rc3 Bc5 17. Qe2 Nf6 18. Rd3 Qf5 19. Nh4 Qe4 20. Qxe4 Nxe4 21. Bxg7 Rg8 22. Bh6 Ke7 23. Be3 Rad8 24. Rxd8 Rxd8 25. Nf3 Bxe3 26. dxe3 Nd2 27. Ra1 Nxf3+ 28. gxf3 Rd2 29. Kg2 c5 30. f4 f5 31. Kf3 Kd6 32. a3 b5 33. Rg1 c4 34. bxc4 bxc4 35. Rg8 Kc7 36. Rg7+ Rd7 37. Rg1 Kb6 38. Rc1 Kb5 39. e4 Rd3+ 40. Ke2 fxe4 41. Rb1+ Kc5 42. Rb7 Rxa3 43. Rxh7 c3 44. Rh8 Kc4 45. Rc8+ Kb3 46. h4 c2 47. h5 Kb2 48. Kd2 Rd3+ 49. Ke2 c1=Q 50. Rxc1 Kxc1 51. f3 Rxf3 52. h6 Rh3 53. h7 Rxh7 54. Ke3 Rh4 55. Kxe4 Kc2 56. Ke5 Kc3 57. Kxe6 Rxf4 58. Kd5 Rc4 59. Ke5 a5 60. Kd5 a4 61. Ke5 a3 62. Kd5 a2 63. Ke5 a1=Q 64. Kd5 Qd1+ 65. Ke5 Rd4 66. Ke6 Rd2 67. Ke5 Re2+ 68. Kf5 Qf1+ 69. Kg4 Rg2+ 70. Kh4 Qh1# 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Early
|
||||
| 87708 | Diachek, Andrii (2226) | Hon, Eric (1962) | 1-0 | |
| 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 e5 6. Nge2 c5 7. d3 Nc6 8. O-O d6 9. h3 Be6 10. f4 Qd7 11. g4 exf4 12. Nxf4 h6 13. Nxe6 fxe6 14. Bf4 e5 15. Be3 Nd4 16. Nd5 Nxd5 17. exd5 Rxf1+ 18. Kxf1 Rf8+ 19. Kg1 h5 20. Bxd4 exd4 21. gxh5 gxh5 22. Qxh5 Qf5 23. Qxf5 Rxf5 24. Be4 Rg5+ 25. Kf2 Be5 26. Bf3 Bg3+ 27. Kf1 Rf5 28. Kg2 Bf4 29. h4 Be3 30. Rf1 Kg7 31. Kg3 Kf6 32. Rh1 Bf4+ 33. Kg4 Bh6 34. Re1 Be3 35. Re2 Rf4+ 36. Kg3 Rf5 37. Rg2 Bf4+ 38. Kh3 Be3 39. Be4 Rf2 40. Rg6+ Ke7 41. h5 Rxb2 42. h6 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93081 | Diachek, Andrii (2226) | Aradhya, Garg (2383) | 0-1 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bd6 5. O-O O-O 6. b3 c5 7. Bb2 d4 8. b4 Nc6 9. bxc5 Bxc5 10. d3 e5 11. Nbd2 h6 12. Nb3 Bd6 13. Qc1 Bf5 14. Ba3 Rc8 15. Bxd6 Qxd6 16. a4 Rfd8 17. Qa3 Qxa3 18. Rxa3 e4 19. dxe4 Nxe4 20. a5 Rc7 21. c5 Be6 22. a6 Bxb3 23. Rxb3 Nxc5 24. Ra3 Nxa6 25. Rc1 Rdd7 26. Ne1 Nab4 27. Nd3 Nxd3 28. Rxd3 g6 29. Ra3 Kg7 30. Ra4 b5 31. Ra6 Nb4 32. Rxc7 Rxc7 33. Rd6 Rc4 34. Rd7 a5 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93390 | Berezin, V RUS (1921) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 Qa5+ 6. c3 Qa6 7. Qxa6 Nxa6 8. Nf3 e6 9. O-O c5 10. Be3 Ne7 11. Nbd2 Nc6 12. a3 c4 13. Rfb1 Nc7 14. b4 cxb3 15. Rxb3 Na5 16. Rb2 b6 17. Rc2 Be7 18. c4 Nxc4 19. Nxc4 dxc4 20. Rxc4 Kd7 21. a4 Nd5 22. Nd2 Rhc8 23. Rac1 Rxc4 24. Rxc4 a6 25. Kf1 b5 26. axb5 axb5 27. Rc2 Ra3 28. Ke2 Nxe3 29. fxe3 Bg5 30. e4 Bxd2 31. Kxd2 Rb3 32. d5 exd5 33. exd5 f6 34. exf6 gxf6 35. Rc6 Rb2+ 36. Kc3 Rxg2 37. Rxf6 Rxh2 38. Kb4 Rb2+ 39. Kc5 h5 40. Rf7+ Ke8 41. Rh7 Rh2 42. Kxb5 h4 43. Kc6 Rc2+ 44. Kd6 Rc4 45. Rh8+ Kf7 46. Kd7 Ra4 47. d6 Ra7+ 48. Kc6 Ra6+ 49. Kc7 Ra7+ 50. Kb6 Rd7 51. Kc6 Ra7 52. Rh7+ 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93617 | Diachek, Andrii (2226) | Swara Lakshmi S Nair (2178) | 1-0 | |
| 1. c4 g6 2. g3 c6 3. Bg2 d5 4. Nf3 Nf6 5. O-O Bg7 6. b3 O-O 7. Bb2 Bf5 8. d3 Nbd7 9. Nbd2 Re8 10. Qc2 e5 11. e4 dxe4 12. dxe4 Bg4 13. h3 Bxf3 14. Nxf3 Qc7 15. Rfd1 Rad8 16. c5 b6 17. cxb6 axb6 18. Nd2 Nc5 19. Nc4 Rxd1+ 20. Rxd1 Nfd7 21. b4 Ne6 22. Nd6 Rd8 23. Qb3 Nd4 24. Qxf7+ Kh8 25. Ne8 Ne2+ 26. Kh1 Rxe8 27. Qxe8+ Nf8 28. Rd2 Nd4 29. Bxd4 exd4 30. e5 c5 31. bxc5 Qxc5 32. Rd1 Bxe5 33. Qf7 Qc8 34. Bd5 Nd7 35. Be6 Qa8+ 36. Kg1 Nc5 37. Bd5 Qd8 38. Re1 Bg7 39. Re8+ Qxe8 40. Qxe8+ Bf8 41. Qe5+ 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 93748 | Kacharava, Nikolozi (2516) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. g4 Be4 5. f3 Bg6 6. h4 h5 7. e6 hxg4 8. fxg4 fxe6 9. Bd3 Bxd3 10. Qxd3 Nf6 11. Qg6+ Kd7 12. Nf3 Qe8 13. Ne5+ Kc8 14. g5 Qxg6 15. Nxg6 Rg8 16. gxf6 exf6 17. h5 Nd7 18. Rg1 Kd8 19. Bf4 Ke8 20. Nd2 Kf7 21. Nf3 c5 22. Nxf8 Rgxf8 23. O-O-O cxd4 24. Bd6 Rh8 25. Rdf1 Kg8 26. Nxd4 Re8 27. Nb5 Rxh5 28. Nc7 Rc8 29. Nxe6 Kf7 30. Nxg7 Rg5 31. Rxg5 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94120 | Diachek, Andrii (2226) | Bezerra, F (2096) | 1-0 | |
| 1. c4 c6 2. g3 d5 3. Bg2 e5 4. d4 dxc4 5. dxe5 Qxd1+ 6. Kxd1 Be6 7. Nc3 Nd7 8. Nf3 O-O-O 9. Ke1 Bc5 10. Ne4 Bb4+ 11. Bd2 Bxd2+ 12. Nexd2 f6 13. Nd4 Bd5 14. e4 fxe5 15. exd5 exd4 16. dxc6 bxc6 17. Nxc4 Kc7 18. Kd2 Ngf6 19. h3 Rhe8 20. Rac1 Re6 21. Rhe1 Rde8 22. Rxe6 Rxe6 23. b4 Ne4+ 24. Bxe4 Rxe4 25. Na5 Ne5 26. Nc4 Nf3+ 27. Kd3 Re6 28. Nd2 Nxd2 29. Kxd2 Kd6 30. Kd3 a5 31. a3 axb4 32. axb4 Rh6 33. h4 Rf6 34. Rc2 Rf3+ 35. Kxd4 Rb3 36. Kc4 Rf3 37. Rd2+ Kc7 38. Rc2 Kd6 39. Rd2+ Kc7 40. Kd4 Kb6 41. Ke4 Rb3 42. Rd4 Rb2 43. f4 Rg2 44. Kf3 Rb2 45. g4 Rb3+ 46. Ke4 Rg3 47. g5 Rh3 48. Rd7 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94376 | Le, Minh Hoang (2213) | Diachek, Andrii (2226) | 1/2-1/2 | |
| 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nc6 5. c3 Bg4 6. Bf4 e6 7. Qb3 Qd7 8. Nbd2 Nge7 9. Bb5 Ng6 10. Bg3 Bd6 11. O-O Bxg3 12. hxg3 h5 13. Rfe1 h4 14. gxh4 Nxh4 15. Nxh4 Rxh4 16. Nf1 O-O-O 17. Ng3 Rdh8 18. Qa4 f5 19. f4 g5 20. Rf1 gxf4 21. Rxf4 a6 22. Bxc6 Qxc6 23. Qxc6+ bxc6 24. Re1 Kd7 25. Kf2 R4h6 26. Ke3 Bh5 27. Rh1 Bf7 28. Rxh6 Rxh6 29. Kf2 Kd6 30. Ne2 Rh1 31. Ng1 Bh5 32. b4 Bg4 33. a3 e5 34. dxe5+ Kxe5 35. Rd4 f4 36. Rd2 Ke4 37. Rd4+ Ke5 38. a4 Rh7 39. a5 Rh6 40. Rd2 Ke4 41. Rd4+ Ke5 42. Nf3+ Bxf3 43. Kxf3 c5 44. Rxf4 cxb4 45. cxb4 d4 46. g3 Kd5 47. Rf8 Kc4 48. Rb8 d3 49. Rb6 Rh5 50. Ke3 Re5+ 51. Kd2 Re2+ 52. Kd1 Rg2 53. Rxa6 Kxb4 54. Rg6 Kc3 55. Rc6+ Kd4 56. a6 Rg1+ 57. Kd2 Rg2+ 58. Ke1 Rg1+ 59. Kd2 Rg2+ 60. Kc1 Rg1+ 61. Kd2 1/2-1/2 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94427 | Kozlov, O (2253) | Diachek, Andrii (2226) | 1-0 | |
| 1. a3 g6 2. d4 Bg7 3. e4 d5 4. e5 c5 5. dxc5 Bxe5 6. Nf3 Bg7 7. c3 Nc6 8. Bb5 Nf6 9. O-O O-O 10. Re1 Ne4 11. Be3 f5 12. Bxc6 bxc6 13. Bd4 Qc7 14. Bxg7 Kxg7 15. Qd4+ Kg8 16. Ne5 e6 17. f3 Nf6 18. Nd2 Rb8 19. b4 Nd7 20. Nb3 Nxe5 21. Rxe5 Qg7 22. Rae1 Bd7 23. Qd3 g5 24. Nd4 g4 25. f4 Rf6 26. Nxe6 Bxe6 27. Rxe6 Qf7 28. Rxf6 Qxf6 29. Re5 Rf8 30. Qe3 Qh4 31. g3 Qf6 32. Re6 Qf7 33. Qe5 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94757 | Diachek, Andrii (2226) | Levitan, Judah Nathan (2127) | 0-1 | |
| 1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. b3 d5 9. cxd5 exd5 10. Bb2 Be6 11. Na4 Bxb2 12. Nxb2 Nf5 13. Rc1 Qe7 14. Na4 b6 15. d4 Nb4 16. a3 Na6 17. dxc5 Nxc5 18. b4 Nxa4 19. Qxa4 Rac8 20. Rfd1 Rxc1 21. Rxc1 Rd8 22. Qd1 a5 23. Nd4 Nxd4 24. Qxd4 axb4 25. axb4 Qb7 26. b5 Qa7 27. Ra1 Qc7 28. h4 Qc5 29. Qf6 Rc8 30. h5 Qc3 31. Qxc3 Rxc3 32. h6 Kf8 33. Ra8+ Ke7 34. Rb8 Rc5 35. Rxb6 Kf6 36. Rb8 Rc1+ 37. Kh2 Kg5 38. b6 Rb1 39. f4+ Kxh6 40. Bf3 Kg7 41. g4 h5 42. g5 Bf5 43. Kg3 Be6 44. e4 dxe4 45. Bxe4 Rb2 46. b7 Bf5 47. Bxf5 gxf5 48. Kh4 Rb3 49. Rc8 Rxb7 0-1 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 94954 | Diachek, Andrii (2226) | Kjaergaard Jensen, J (2081) | 1-0 | |
| 1. c4 Nf6 2. g3 d6 3. Bg2 c6 4. Nc3 e5 5. e3 Be7 6. Nge2 Be6 7. b3 Qc8 8. h3 Na6 9. d4 Rb8 10. Ba3 c5 11. Nb5 Ra8 12. dxe5 dxe5 13. Nd6+ Bxd6 14. Qxd6 Nd7 15. Nc3 Rb8 16. Nb5 Qd8 17. Nxa7 Qa5+ 18. Kf1 Qxa3 19. Bd5 Nc7 20. Qxc7 Qxa7 21. Bxe6 fxe6 22. Rd1 Rd8 23. Rd6 Qb8 24. Rxe6+ Kf7 25. Qxb8 Rxb8 26. Rd6 Ke7 27. Rd5 Ra8 28. a4 Ke6 29. Ke2 Rad8 30. Rhd1 Ke7 31. Kf3 Rhf8+ 32. Ke2 Rf7 33. Rd6 Rf6 34. R6d5 Re6 35. a5 Ke8 36. e4 Ke7 37. Ke3 Rf6 38. f4 exf4+ 39. gxf4 Rh6 40. Rh1 Nf6 41. Rxc5 Ng4+ 42. Kf3 Nf6 43. Rc7+ Rd7 44. Rc5 Kd6 45. Rb5 Kc6 46. e5 Rd3+ 47. Ke2 Rdxh3 48. Rxh3 Rxh3 49. exf6 gxf6 50. Rb6+ Kc7 51. b4 f5 52. Rf6 Rb3 53. Rf7+ Kc6 54. b5+ Kd6 55. Rxb7 Rc3 56. a6 Rxc4 57. a7 Ra4 58. b6 Kc6 59. Rb8 Ra2+ 60. Kd3 Ra3+ 61. Kd4 Ra4+ 62. Ke5 Ra5+ 63. Kf6 Ra6 64. a8=Q+ Kb5 65. Qxa6+ Kxa6 66. Kxf5 1-0 | ||||
|
2025.05.06
Titled Tue 6th May Early
|
||||
| 95099 | Osmonbekov, T (2129) | Diachek, Andrii (2226) | 1-0 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. e3 a6 5. Nf3 c5 6. dxc5 Bxc5 7. Bd3 Nbd7 8. O-O O-O 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Qxd8 Rxd8 13. Bg5 Be7 14. Rad1 Rxd1 15. Rxd1 h6 16. Bxf6 Bxf6 17. c3 Kf8 18. g4 Ke7 19. h4 g6 20. g5 hxg5 21. hxg5 Bg7 22. Kg2 Rb8 23. Kg3 b5 24. Kf4 b4 25. Ne5 Bxe5+ 26. Kxe5 bxc3 27. bxc3 Rb5+ 28. Kf4 Rb2 29. f3 Rxa2 30. Rb1 Ra5 31. c4 Rc5 32. Bd3 a5 33. Rb6 Kd7 34. Ke3 Kc7 35. Rb5 Rxb5 36. cxb5 a4 37. Kd4 Bb7 38. f4 a3 39. Kc3 Bd5 40. Be2 Kb6 41. Bd3 Kc5 42. Be2 Ba2 43. Bd3 Bd5 44. Be2 a2 45. Kb2 Kd4 46. Bd1 Ke3 47. b6 Kd4 48. Bb3 Bb7 49. Bxa2 Kc5 50. Kc3 Kxb6 51. Kd4 Kc6 52. Ke5 1-0 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 107307 | Diachek, Andrii (2226) | Kacprzak, Kacper (2298) | 0-1 | |
| 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nh6 6. Nge2 Nf5 7. O-O O-O 8. b3 d6 9. Bb2 h5 10. h3 Bd7 11. a3 Rb8 12. Qc2 a6 13. Nd5 e6 14. Bxg7 Kxg7 15. Qb2+ f6 16. Ndc3 b5 17. cxb5 axb5 18. b4 c4 19. Ne4 Qe7 20. g4 Nh4 21. g5 e5 22. gxf6+ Rxf6 23. Nxf6 Qxf6 24. f4 Nxg2 25. Kxg2 Qf5 26. Rf3 Ne7 27. fxe5 Qg5+ 28. Rg3 Qxe5 29. Qxe5+ dxe5 30. e4 Bc6 31. Nc3 Nf5 32. Rf3 Nh4+ 33. Kg3 Nxf3 34. Kxf3 Rd8 35. Ke2 g5 36. a4 bxa4 37. b5 Bd7 38. Rxa4 Bxh3 39. b6 Bg4+ 40. Ke1 h4 41. b7 h3 42. Kf2 Rxd2+ 43. Kg3 Rg2# 0-1 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 107588 | Sailer, M (2108) | Diachek, Andrii (2226) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. e3 e6 5. Bb5+ Bd7 6. a4 Qa5+ 7. Nc3 cxd4 8. exd4 Bb4 9. Bxd7+ Nbxd7 10. Bd2 O-O 11. O-O Rac8 12. Ne5 Nxe5 13. dxe5 Nd7 14. f4 d4 15. Ne4 Bxd2 16. Nxd2 Qc5 17. Nb3 Qxc2 18. Nxd4 Qxb2 19. Rb1 Qa3 20. Rxb7 Nc5 21. Rxa7 Rfd8 22. Qf3 Nd3 23. Nc6 Qc5+ 24. Kh1 Qxc6 25. f5 Qxf3 26. gxf3 Nxe5 27. fxe6 fxe6 28. f4 Nc6 29. Rb7 g6 30. Re1 Nd4 31. Re4 Nf5 32. Rxe6 Re8 33. Ra6 Re1+ 34. Kg2 Re2+ 35. Kf3 Rce8 36. Raa7 R8e3+ 37. Kg4 Rg2# 0-1 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 107788 | Diachek, Andrii (2226) | Sharapov, E (2375) | 1/2-1/2 | |
| 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. O-O O-O 8. Nd5 Nxd5 9. cxd5 Ne7 10. d4 exd4 11. exd4 cxd4 12. Nxd4 d6 13. Re1 Nf5 14. Nxf5 Bxf5 15. Qb3 Qd7 16. Be3 a6 17. Rac1 Rac8 18. Qb4 Be5 19. Bd4 Bxd4 20. Qxd4 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. h3 h5 24. Kh2 Qc7 25. g4 hxg4 26. hxg4 Bd7 27. Kg3 Qd8 28. Bf3 Qg5 29. Qf4 Qxf4+ 30. Kxf4 f6 31. g5 Kf7 32. Be4 a5 33. a3 b6 34. Bd3 Ba4 35. Be4 Bb3 36. Bf3 Kg7 37. Bg2 Bc2 38. Bf3 Bf5 39. Bg2 Kf7 40. Bf3 Ke7 41. Bg2 Bd7 42. Bf3 Bb5 43. Be4 Kf7 44. Bf3 Bd3 45. Bg2 Bf5 46. Bf3 Bd7 47. Bg2 f5 48. Bf3 Ke7 49. Ke3 Kd8 50. Kd4 Kc7 51. Be2 Be8 52. f4 Bd7 53. Bd3 Be8 54. Ba6 Bd7 55. Bd3 Be8 56. b4 axb4 57. axb4 Kb7 58. Kc3 Kc7 59. Kb3 Kb7 60. Kc3 Kc7 61. Be2 Kb7 62. Kd4 Kc7 63. Kd3 Kb7 64. Kc3 Kc7 65. Kd4 Kb7 66. Kc3 Kc7 67. Bd3 Kb7 68. Be2 1/2-1/2 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 108008 | Naranjo Moreno, A (2289) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 h6 9. Ne2 Re8 10. O-O Nd7 11. Bf4 Nf8 12. Bg3 g6 13. c4 f5 14. Rad1 Ne6 15. Qd2 Kg7 16. Bb1 Ng5 17. f3 b5 18. d5 bxc4 19. Qd4+ f6 20. dxc6 Rxe2 21. Bxd6 Nf7 22. Qxc4 Nxd6 23. Qxe2 1-0 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 108179 | Jake Shanty (2332) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be3 O-O 8. Bc4 Bg4 9. h3 Bh5 10. O-O Nd7 11. Bd3 Re8 12. Re1 Nf8 13. c3 Bc7 14. Be2 Qd6 15. Kf1 Ne6 16. Nd2 Qh2 17. Bxh5 Qh1+ 18. Ke2 Nf4+ 19. Kf3 Qxg2# 0-1 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 108429 | Diachek, Andrii (2226) | Vlassov, N (2291) | 1-0 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 e4 4. Ng5 c6 5. Qa4 b5 6. cxb5 d5 7. bxc6 Qb6 8. e3 Nxc6 9. Qxc6+ Qxc6 10. Bb5 Bd7 11. Bxc6 Bxc6 12. b3 Bd6 13. Bb2 Ke7 14. Ne2 h6 15. Nh3 g5 16. f3 Rhc8 17. Nf2 exf3 18. gxf3 Bd7 19. Nd4 Nh5 20. Ke2 a5 21. a4 Rab8 22. Ba3 Ng7 23. Bxd6+ Kxd6 24. Rab1 Nf5 25. Kd3 Nxd4 26. Kxd4 Bf5 27. e4 Rb4+ 28. Ke3 dxe4 29. fxe4 Be6 30. d3 Bxb3 31. Kd2 Bxa4 32. Rxb4 axb4 33. Ra1 Rc2+ 34. Ke3 Bb5 35. Rb1 Kc5 36. d4+ Kc4 37. Nd3 Rc3 38. Rxb4# 1-0 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 108578 | Asish Panda (1911) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. c4 d5 3. cxd5 cxd5 4. exd5 Nf6 5. Nc3 Nxd5 6. Nf3 Nc6 7. d4 Bg4 8. Bc4 e6 9. O-O Be7 10. Re1 O-O 11. Nxd5 exd5 12. Be2 Bb4 13. Bd2 Qb6 14. Bc3 Bxc3 15. bxc3 Na5 16. Rb1 Qc7 17. Qa4 b6 18. h3 Bf5 19. Rbc1 Rfe8 20. c4 Nxc4 21. Bxc4 Rxe1+ 22. Rxe1 Be4 23. Bxd5 1-0 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 108912 | Diachek, Andrii (2226) | Toncheva, Nadya (2318) | 1-0 | |
| 1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e5 6. Nge2 Nge7 7. O-O O-O 8. a3 d6 9. Rb1 a5 10. d3 Be6 11. Nd5 f5 12. Nec3 Kh8 13. Bd2 Bg8 14. b4 axb4 15. axb4 Nxd5 16. Nxd5 cxb4 17. Nxb4 Qd7 18. Nd5 Ra2 19. Bc3 Qf7 20. Qb3 Ra7 21. Ra1 Rfa8 22. Qb6 e4 23. Rxa7 Rxa7 24. Bxg7+ Qxg7 25. dxe4 fxe4 26. Bxe4 Ra1 27. Qb3 Rxf1+ 28. Kxf1 Ne5 29. Qc3 Be6 30. f4 Nd7 31. Qxg7+ Kxg7 32. Ke2 Nc5 33. Bf3 Kf7 34. Kd2 Bf5 35. Nc3 Ke7 36. Bd5 Kd7 37. e4 Bh3 38. Ke3 Kc7 39. Nb5+ Kd7 40. Nd4 h6 41. Nf3 Bg4 42. Nh4 g5 43. Nf5 gxf4+ 44. Kxf4 h5 45. Nh6 Nd3+ 46. Kg5 Ke7 47. Nxg4 hxg4 48. Kxg4 Ne5+ 49. Kf5 b6 50. h4 Nf3 51. h5 Nd4+ 52. Kg6 Ne2 53. g4 Nf4+ 54. Kf5 Nd3 55. g5 Kf8 56. h6 Nc5 57. g6 1-0 | ||||
|
2025.04.22
Titled Tue 22nd Apr Early
|
||||
| 108990 | Diachek, Andrii (2226) | Tran, Vo Quoc Bao (2082) | 0-1 | |
| 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 Rb8 9. h3 a6 10. Be3 b5 11. Rb1 b4 12. Nd5 Nxd5 13. exd5 Ne5 14. f4 Nd7 15. d4 a5 16. a4 b3 17. Nc3 Rb4 18. dxc5 Nxc5 19. Bxc5 dxc5 20. Qe2 Ba6 21. Nb5 Rxa4 22. Rfe1 Bf6 23. g4 Bxb5 24. cxb5 Rxf4 25. Qd3 c4 26. Qe2 Qd6 27. Rf1 Rxf1+ 28. Rxf1 c3 29. bxc3 a4 30. Qc4 Qa3 31. d6 b2 32. d7 Qxc3 33. Qxa4 Bd4+ 34. Kh1 Be5 35. Bf3 b1=Q 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 117037 | Diachek, Andrii (2226) | Donchenko, Alexa (2617) | 0-1 | |
| 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 d4 7. Bb2 c5 8. d3 Nc6 9. Na3 e5 10. Nc2 a5 11. e3 h6 12. exd4 exd4 13. a3 Bf5 14. b4 axb4 15. axb4 Rxa1 16. Bxa1 b6 17. Re1 Re8 18. Ne5 Nxe5 19. Rxe5 Bg4 20. Qe1 Bd6 21. Rxe8+ Nxe8 22. Bb2 Nf6 23. Ba3 Bf5 24. Qd2 Qe7 25. h3 Nd7 26. bxc5 bxc5 27. g4 Bg6 28. f4 f5 29. Bd5+ Kh7 30. g5 hxg5 31. fxg5 f4 32. Qg2 Bxd3 33. Qg4 Qe2 34. Qxd7 Qd1+ 35. Kf2 Qf1# 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 117340 | Schracke, G (2134) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 c6 2. Bc4 d5 3. Bb3 Nf6 4. e5 Nfd7 5. d4 e6 6. Nf3 c5 7. c3 Nc6 8. O-O cxd4 9. cxd4 f6 10. Re1 fxe5 11. dxe5 Be7 12. Bf4 O-O 13. Bg3 Nc5 14. Bc2 Nb4 15. Nc3 Nxc2 16. Qxc2 Rxf3 17. gxf3 b6 18. b4 Nd7 19. a3 Ba6 20. Ne2 Rc8 21. Qd2 Bg5 22. f4 Nxe5 23. Nd4 Nc4 24. Qd1 Bf6 25. Ra2 Nd6 26. Nxe6 Qd7 27. Qxd5 Bc4 28. Qd2 Bxa2 29. Qxa2 Kh8 30. Rd1 Qc6 31. f5 Nxf5 32. Nf4 Nd4 33. Rxd4 Bxd4 34. h4 Qf3 35. Kh2 Be5 36. Qe6 Qc3 37. Nd5 Bxg3+ 38. fxg3 Qc2+ 39. Kh3 Qc6 40. Qe5 Re8 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 117631 | Diachek, Andrii (2226) | Sahib, Singh (2430) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. O-O Nb6 8. b3 Be7 9. Bb2 O-O 10. Rc1 f5 11. d3 Bf6 12. Nd2 Qd7 13. Na4 Nxa4 14. bxa4 Nd4 15. Nb3 Nxb3 16. axb3 c6 17. b4 a6 18. Qc2 Bd5 19. e4 fxe4 20. dxe4 Bf7 21. Rfd1 Qe7 22. Qc5 Qxc5 23. Rxc5 Rad8 24. Rxd8 Rxd8 25. Bf3 Be7 26. Rc1 Bxb4 27. Bxe5 c5 28. Bc3 a5 29. Bxb4 cxb4 30. e5 Be8 31. Bd1 Bc6 32. Bb3+ Kf8 33. f4 Rd3 34. Rb1 g6 35. Rb2 Ke7 36. Kf2 h5 37. Ke2 Rc3 38. Bc2 h4 39. Bxg6 hxg3 40. hxg3 Rxg3 41. Bc2 Bxa4 42. Bxa4 Rg2+ 43. Ke3 Rxb2 44. f5 Ra2 45. Bb3 Ra3 46. f6+ Kf8 47. e6 Rxb3+ 48. Ke4 Rb1 49. Kd5 Re1 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 117748 | Nezamyatin, Ruslan (2070) | Diachek, Andrii (2226) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 a6 4. Nf3 dxc4 5. a4 c5 6. e3 cxd4 7. exd4 Qc7 8. Ne5 Nf6 9. Bxc4 Nbd7 10. Qe2 Nxe5 11. dxe5 Nd7 12. Bf4 Bc5 13. O-O Bd4 14. Rfe1 Bxe5 15. Bxe5 Nxe5 16. Bxe6 Bxe6 17. Qxe5 Qxe5 18. Rxe5 O-O 19. a5 Rfd8 20. Rae1 Rd2 21. R5e2 Rad8 22. f4 Kf8 23. Kf2 R2d4 24. Re4 Rxe4 25. Rxe4 Rd2+ 26. Re2 Rxe2+ 27. Kxe2 Ke7 28. Ke3 Kd6 29. Kd4 Bd7 30. Ne4+ Kc7 31. Ng5 f6 32. Nxh7 Bf5 33. Nf8 Kd6 34. g4 Bxg4 35. Ng6 Bf5 36. Nh4 Bc2 37. b4 Kc6 38. Kc4 Be4 39. Kd4 Bd5 40. Nf5 g5 41. Ne7+ Kd6 42. Nxd5 gxf4 43. Nxf4 f5 44. h4 1-0 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 117993 | Diachek, Andrii (2226) | Hon, Eric (1962) | 1-0 | |
| 1. c4 c5 2. Nc3 Nc6 3. g3 e6 4. Bg2 Nf6 5. Nf3 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 O-O 9. Ndb5 d5 10. cxd5 exd5 11. Nxd5 Nxd5 12. Qxd5 Be6 13. Qxd8 Raxd8 14. Be3 a6 15. Nc3 Nb4 16. Rfc1 Bxc3 17. bxc3 Nxa2 18. Rc2 Rc8 19. Rcxa2 Bxa2 20. Rxa2 Rxc3 21. Bxb7 Rb8 22. Bxa6 Rbb3 23. Bd3 Ra3 24. Rb2 Rcb3 25. Rc2 Rc3 26. Rd2 h5 27. h4 Rc1+ 28. Kg2 Rc8 29. Be4 Re8 30. Kf3 Kh7 31. Rd7 Kg8 32. Bd5 Re5 33. Bxf7+ Kg7 34. Bc4+ Kf8 35. Kg2 Raxe3 36. fxe3 Rxe3 37. Kf2 Re7 38. Rxe7 Kxe7 39. Kf3 1-0 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 118229 | Sohier, J (2132) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Qb6 6. c4 Bg4 7. Nc3 dxc4 8. d5 O-O-O 9. Be3 Qa5 10. Bxc4 Ne5 11. Be2 Nxf3+ 12. Bxf3 Bxf3 13. Qxf3 Nf6 14. O-O Nxd5 15. Qf5+ e6 16. Qxf7 Nxc3 17. Qxe6+ Kb8 18. bxc3 Bd6 19. Bd4 Qc7 20. h3 Rhe8 21. Qb3 g5 22. a4 h5 23. a5 g4 24. hxg4 hxg4 25. a6 b6 26. Rfe1 Bh2+ 27. Kf1 Be5 28. Bxe5 Rxe5 29. Rxe5 Qxe5 30. Re1 Qh2 31. Qe6 Qh1+ 32. Ke2 Qxg2 33. Qe5+ Ka8 34. Qe3 Qd5 35. Kf1 Qh1+ 36. Ke2 Qd5 37. Kf1 Rh8 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 118353 | Rendle, T (2378) | Diachek, Andrii (2226) | 1-0 | |
| 1. f4 d5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nf6 5. O-O O-O 6. d3 c5 7. Nc3 d4 8. Na4 Qc7 9. c4 dxc3 10. Nxc3 Nc6 11. Be3 b6 12. Nb5 Qd7 13. Rb1 Bb7 14. h3 Nd5 15. Bf2 a6 16. Na3 Nd4 17. e4 Nb4 18. Nc4 Nxf3+ 19. Qxf3 Qe6 20. g4 f5 21. exf5 Bxf3 22. fxe6 Bxg2 23. Kxg2 b5 24. Nb6 Ra7 25. Bxc5 Nxd3 26. Be3 Nxb2 27. Nd7 Rxd7 28. exd7 Nc4 29. Bc5 Nd2 30. Bxe7 Nxf1 31. Rxf1 1-0 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 118593 | Diachek, Andrii (2226) | Indusekar, Akshay (2004) | 0-1 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2 Bf6 9. Nc3 Nc6 10. Rc1 b6 11. Qc2 Bb7 12. Nxd5 Bxb2 13. Qxb2 Qxd5 14. Rfd1 Nd4 15. Kf1 Rfd8 16. d3 Nxf3 17. Bxf3 Qd7 18. Bxb7 Qxb7 19. Kg1 Rd4 20. e3 Rd7 21. b4 cxb4 22. Qxb4 Rad8 23. d4 e5 24. Qb5 exd4 25. Rxd4 Rxd4 26. exd4 g6 27. Qe5 Qd5 28. Rc8 Qd7 29. Rxd8+ Qxd8 30. d5 Qd7 31. d6 h5 32. Qe7 Qc6 33. d7 Qc1+ 34. Kg2 Qc6+ 35. Kf1 Qc1+ 36. Ke2 Qc4+ 37. Kf3 Qc6+ 38. Kf4 Qc4+ 39. Ke5 Qc3+ 40. Kd6 Qc5# 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 118762 | Barwinska, Ewa (2014) | Diachek, Andrii (2226) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e6 6. Bf4 Nge7 7. Nf3 Ng6 8. Bg5 Qc7 9. h4 Nf4 10. Bxf4 Qxf4 11. Nbd2 Bd6 12. Qc2 h6 13. O-O-O Bd7 14. g3 Qf6 15. Rde1 Nb4 16. Qb1 Nxd3+ 17. Qxd3 Rc8 18. Kb1 b5 19. Ka1 a5 20. Ne5 Bxe5 21. Rxe5 b4 22. c4 dxc4 23. Nxc4 O-O 24. f4 Bc6 25. Rc1 Bd5 26. b3 a4 27. Kb2 axb3 28. axb3 Qe7 29. Qe3 Qa7 30. Ra1 Qc7 31. Rc1 Ra8 32. Rxd5 exd5 33. Ne5 Qa5 34. Nc6 Qa2# 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 118863 | Boidiya, Sidi (1981) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. Nxf7 Kxf7 7. Nf3 Nbd7 8. Bc4+ e6 9. Qe2 Nb6 10. Ne5+ Kg8 11. Bd3 Qxd4 12. Bg6 Bb4+ 13. Kf1 Bd7 14. c3 Bxc3 15. bxc3 Qxc3 16. Bb2 Qc5 17. Rc1 Qb5 18. Bd3 Qd5 19. Ng6 Qh5 20. Qxh5 Nxh5 21. Nxh8 Kxh8 22. g3 Nd5 23. Kg2 b6 24. Be4 Nhf6 25. Bf3 c5 26. Be5 Kg8 27. Rhd1 Bc6 28. h3 Kf7 29. g4 g5 30. Kg3 Nd7 31. Bd6 Nf8 32. Bg2 Ng6 33. Bxc5 bxc5 34. Rxc5 Bd7 35. Rcxd5 1-0 | ||||
|
2025.04.15
Titled Tue 15th Apr Early
|
||||
| 119060 | Diachek, Andrii (2226) | Fernandez Bustamante, Leancy B. (2130) | 0-1 | |
| 1. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. e4 g6 8. Be2 Bg7 9. O-O a6 10. Be3 O-O 11. Qd2 Be6 12. f3 Qa5 13. Nd5 Qxd2 14. Nxe7+ Kh8 15. Bxd2 Rfe8 16. Nd5 Nxd5 17. cxd5 Bxd5 18. Bc3 Bxc3 19. bxc3 Be6 20. Rfd1 Rac8 21. Rxd6 Rxc3 22. Rb1 Re7 23. a4 Ra3 24. Rdb6 Ra2 25. Bf1 Bc8 26. Rc1 Be6 27. Rcb1 Rxa4 28. Rxb7 Rxb7 29. Rxb7 Kg7 30. Ra7 a5 31. Kf2 Ra3 32. Bb5 Kf6 33. g4 Ke5 34. Be8 f6 35. Kg3 f5 36. exf5 gxf5 37. gxf5 Bd5 38. Bh5 Kxf5 39. Rxh7 a4 40. Bg4+ Ke5 41. Ra7 Ra1 42. Ra5 a3 43. f4+ Kd4 44. Bf3 Bc4 45. f5 a2 46. f6 Rg1+ 47. Kf4 a1=Q 48. Rxa1 Rxa1 49. Kf5 Rf1 50. Kf4 Bd5 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 123543 | Diachek, Andrii (2226) | Bardyk, Artem (2284) | 0-1 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Na6 6. Nxf6+ gxf6 7. g3 Nb4 8. d3 Bg4 9. Bg2 Qd5 10. O-O Nxc2 11. Qxc2 Bxf3 12. Bxf3 Qxf3 13. Re1 h5 14. Qb3 b6 15. Qc4 h4 16. Qe4 Qxe4 17. dxe4 e6 18. Be3 Bd6 19. Red1 Ke7 20. Rd3 Be5 21. Rad1 Rad8 22. b4 hxg3 23. hxg3 Rxd3 24. Rxd3 Rd8 25. Ra3 Rd7 26. Kf1 Kd8 27. Ke2 Kc8 28. f4 Bd6 29. Rb3 Kb7 30. Rd3 Rd8 31. a3 Be7 32. Rc3 f5 33. exf5 exf5 34. Rc1 Rh8 35. Kf3 Bf6 36. Bf2 Bb2 37. Re1 Bxa3 38. Re7+ Ka6 39. Rxf7 Bxb4 40. Rxf5 c5 41. g4 Kb5 42. g5 a5 43. Re5 a4 44. Re2 a3 45. f5 Ra8 46. Ra2 Kc4 47. f6 Kb3 48. Ra1 Bc3 49. Rb1+ Kc2 50. Rg1 a2 51. f7 a1=Q 52. Rxa1 Bxa1 53. g6 Bg7 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 123730 | Buraczewski, R (2135) | Diachek, Andrii (2226) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Be7 5. e3 O-O 6. Bc3 d5 7. Nbd2 a6 8. a4 Nbd7 9. Bd3 c5 10. O-O cxd4 11. Bxd4 Nc5 12. Be2 Bd7 13. b4 Nce4 14. c5 Nxd2 15. Nxd2 Rc8 16. Nb3 Qc7 17. f4 Ne4 18. Bd3 f6 19. Bxe4 dxe4 20. Qc2 Bc6 21. Bb2 Bd5 22. Rac1 Rfd8 23. Nd4 a5 24. Nb5 Qb8 25. Ba3 axb4 26. Bxb4 b6 27. Qb2 Bxc5 28. Bxc5 bxc5 29. Qc3 Qb6 30. Rfd1 Ra8 31. Ra1 Qc6 32. Qd2 c4 33. Rdb1 Qc5 34. Nd4 c3 35. Qc2 Rdb8 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124078 | Diachek, Andrii (2226) | Nigalidze, G (2368) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. c4 Nc6 5. Nc3 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Bxc6 bxc6 9. Be3 Nf6 10. f3 O-O 11. O-O Rb8 12. Qd2 c5 13. Nde2 Bc6 14. Rad1 Qb6 15. b3 Nd7 16. Bh6 a5 17. Bxg7 Kxg7 18. Qg5 Qd8 19. Nf4 h6 20. Qg3 Kh7 21. h4 a4 22. Rb1 axb3 23. axb3 Ne5 24. h5 g5 25. Nfd5 e6 26. Ne3 Qf6 27. Ne2 Rg8 28. Ng4 Nxg4 29. fxg4 Qe7 30. e5 d5 31. Qd3+ Kg7 32. Rf6 dxc4 33. Qxc4 Rgd8 34. Rbf1 Be8 35. Ng3 Rb4 36. Qc3 Rxg4 37. Qf3 Rdd4 38. Ne2 Rde4 39. Nc3 Ref4 40. Rxf4 Rxf4 41. Qe2 Rxf1+ 42. Qxf1 c4 43. bxc4 Qc5+ 44. Kh1 Qxe5 45. Ne2 Bc6 46. Qf2 g4 47. Qd4 Kf6 48. Qf4+ Qxf4 49. Nxf4 Ke5 50. Ne2 Ke4 51. Kg1 Ke3 52. Ng3 Kd4 53. Kf2 f5 54. Nf1 Kxc4 55. Kg3 e5 56. Kh4 Kd3 57. g3 Be4 58. Ne3 f4 59. Nxg4 f3 60. Nf2+ Ke3 61. Ng4+ Ke2 62. Kh3 f2 63. Nxf2 Kxf2 64. g4 Kf3 65. g5 hxg5 66. h6 Bh7 67. Kh2 e4 68. Kg1 e3 69. Kf1 g4 70. Kg1 e2 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124193 | Montano Vicente, Guadalupe (1970) | Diachek, Andrii (2226) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. Nc3 d5 6. e3 O-O 7. Be2 a6 8. c5 Nc6 9. O-O Ne4 10. Nxe4 dxe4 11. Ne1 e5 12. Bc3 exd4 13. exd4 Be6 14. Nc2 f5 15. f3 Bf6 16. fxe4 fxe4 17. Kh1 Qd7 18. Qd2 Rad8 19. Qe3 Bd5 20. b3 h6 21. Qg3 Qe7 22. Rad1 Bh4 23. Qh3 Bg5 24. Qg3 Rxf1+ 25. Rxf1 e3 26. Re1 Qe4 27. Bd1 Rf8 28. h3 Bh4 29. Rxe3 Rf1+ 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124433 | Diachek, Andrii (2226) | Gurvich, Vitaly (2283) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d6 6. c3 e5 7. Re1 Nge7 8. Na3 O-O 9. Nc2 f5 10. exf5 gxf5 11. d3 Ng6 12. Ne3 Kh8 13. Nd5 Be6 14. Ng5 Bg8 15. Qh5 Nce7 16. Nxe7 Qxe7 17. Bd5 Bf6 18. Bxg8 Kxg8 19. Nf3 Bg7 20. Bh6 Rae8 21. Qg5 Qd7 22. h4 Bxh6 23. Qxh6 Qg7 24. Qxg7+ Kxg7 25. Kg2 h6 26. Nd2 Rf6 27. Nc4 Rfe6 28. Ne3 Kf6 29. Nd5+ Kf7 30. Nc7 a6 31. Nxe8 Rxe8 32. d4 cxd4 33. cxd4 e4 34. Rac1 Re7 35. Rc8 Ke6 36. h5 Kd7 37. Rec1 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124776 | Diachek, Andrii (2226) | Tregubov, P (2551) | 1/2-1/2 | |
| 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. O-O O-O 7. d3 h6 8. Rb1 a6 9. a3 Ne7 10. b4 Ba7 11. d4 Ng6 12. e4 Bg4 13. d5 Qd7 14. Re1 Nh7 15. Be3 Bxe3 16. Rxe3 f5 17. exf5 Ne7 18. h3 Bxf5 19. Rc1 Bxh3 20. c5 Bg4 21. c6 bxc6 22. dxc6 Qe6 23. Qd2 Kh8 24. Nh2 Bh5 25. Nd5 Nxd5 26. Bxd5 Qf6 27. Rc4 Ng5 28. Kg2 e4 29. Bxe4 Nxe4 30. Rcxe4 Rae8 31. Rxe8 Bxe8 32. Rc3 d5 33. Rd3 Bxc6 34. Rd4 Bd7 35. Nf1 Bf5 36. f3 Qe6 37. Ne3 Bh3+ 38. Kf2 c6 39. Rh4 Bf5 40. Qd4 Bh7 41. Ng4 Qe4 42. Qxe4 Bxe4 43. Ne5 Kh7 44. Ke3 Bg6 45. f4 Be8 46. Kd4 Rf6 47. Rh1 Kg8 48. Rc1 g5 49. fxg5 hxg5 50. Kc5 Re6 51. Re1 Kg7 52. Kb6 g4 53. Kxa6 c5+ 54. Ka5 c4 55. b5 c3 56. b6 Bc6 57. Nxc6 Rxe1 58. b7 Rb1 59. Nb4 c2 60. b8=Q c1=Q 61. Qe5+ Kg6 62. Qe6+ Kg5 63. Qe5+ Kg6 64. Qe6+ Kg7 65. Qe7+ Kg8 66. Qe8+ Kg7 67. Qe7+ Kg6 68. Qe6+ 1/2-1/2 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 124821 | Rozman, Levy (2324) | Diachek, Andrii (2226) | 0-1 | |
| 1. Na3 d5 2. c3 Nf6 3. d4 c5 4. dxc5 e6 5. b4 a5 6. Nf3 axb4 7. cxb4 b6 8. e3 bxc5 9. Bb5+ Bd7 10. Bxd7+ Nbxd7 11. b5 Rxa3 12. Bxa3 Qa5+ 13. Qd2 Qxa3 14. O-O Nb6 15. Ne5 Bd6 16. Nc6 O-O 17. Rfb1 Ne4 18. Qc2 Ra8 19. Rb3 Qa4 20. Rb2 c4 21. Qxa4 Rxa4 22. Rd1 Nc5 23. f3 Nd3 24. Re2 Bc5 25. Kf1 f5 26. Rc2 Bxe3 27. Nd8 Nc5 28. g3 g5 29. f4 d4 30. Re2 Nd5 31. Nc6 d3 32. fxg5 dxe2+ 33. Kxe2 Rxa2+ 34. Kf1 Rf2+ 35. Ke1 Nd3+ 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125099 | Diachek, Andrii (2226) | Nurgaliyev, Sauat (2386) | 0-1 | |
| 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. O-O e6 6. Nc3 Nge7 7. d3 O-O 8. Bd2 d5 9. cxd5 exd5 10. Rc1 b6 11. a3 Be6 12. Na4 Rc8 13. b4 c4 14. dxc4 dxc4 15. Bc3 Nd5 16. Bxg7 Kxg7 17. Nd4 Nxd4 18. Qxd4+ Qf6 19. Rfd1 Rfd8 20. Qxf6+ Nxf6 21. Nc3 a5 22. bxa5 bxa5 23. e4 Rb8 24. Nd5 Bxd5 25. exd5 Rbc8 26. Rc3 Ne8 27. Rdc1 Nd6 28. Bf1 Rc5 29. R3c2 Rdc8 30. Bh3 R8c7 31. Bg2 Nb5 32. a4 Nd4 33. d6 Nxc2 34. dxc7 Nb4 35. Bf1 c3 36. Bb5 Rxc7 37. Kf1 c2 0-1 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125357 | Azadaliyev, Jahandar (2290) | Diachek, Andrii (2226) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 b6 5. Bg2 Bb7 6. O-O Be7 7. b3 O-O 8. Bb2 Nc6 9. c4 Nxd4 10. Nxd4 Bxg2 11. Kxg2 cxd4 12. Qxd4 d5 13. Nd2 dxc4 14. Nxc4 Qxd4 15. Bxd4 Rfd8 16. Rfd1 Nd7 17. Rac1 Rac8 18. Be3 Nf6 19. Ne5 Ba3 20. Rc7 Nd5 21. Rxc8 Rxc8 22. Nc4 Be7 23. Kf3 Bf6 24. Bd4 Bxd4 25. Rxd4 b5 26. Nd6 Rc3+ 27. e3 a6 28. Ne4 Rc2 29. a4 g6 30. axb5 axb5 31. Rd2 Rc6 32. h4 f5 33. Ng5 h6 34. Nxe6 Nxe3 35. Nd8 Nf1 36. Rd1 Rc3+ 37. Kg2 Ne3+ 38. fxe3 Rxb3 39. Kf3 Rc3 40. Ne6 b4 41. Rb1 Rc4 42. Nf4 Kf7 43. Nd3 Rc3 44. Nxb4 g5 45. hxg5 hxg5 46. Nd5 Rc2 47. Rd1 Ke6 48. g4 Ke5 49. gxf5 Kxf5 50. e4+ Ke5 51. Ne3 Rc3 52. Rd5+ Kf6 53. Rf5+ Kg6 54. Ra5 g4+ 55. Kf4 g3 56. Rg5+ 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125481 | Souleidis, G (2418) | Diachek, Andrii (2226) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nh3 c5 5. d5 exd5 6. exd5 Bxd5 7. Nf4 Bb7 8. O-O Nf6 9. Re1+ Be7 10. c4 O-O 11. Nc3 Nc6 12. Ncd5 Nxd5 13. Nxd5 Bg5 14. Qh5 h6 15. f4 Bh4 16. Re3 Nd4 17. Rh3 Bxd5 18. cxd5 Bf6 19. Rg3 Qe7 20. Bd2 Kh8 21. Re1 Qd6 22. f5 Be5 23. Rxe5 Qxe5 24. Re3 Qf4 25. g3 Qg5 26. Qh3 Nf3+ 27. Rxf3 Qxd2 28. f6 Qd1+ 29. Bf1 1-0 | ||||
|
2025.04.08
Titled Tue 8th Apr Early
|
||||
| 125627 | Diachek, Andrii (2226) | Looi, X (2014) | 0-1 | |
| 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. O-O b5 8. Qc2 Bb7 9. d3 c5 10. Nc3 Rc8 11. Bd2 Be7 12. e4 O-O 13. e5 Ng4 14. Rfe1 Bxf3 15. Bxf3 Ngxe5 16. Bg2 Nc6 17. Ne4 Nd4 18. Qd1 Nf6 19. Be3 Nxe4 20. dxe4 e5 21. Rc1 Qb6 22. f4 Bf6 23. Qg4 Rfe8 24. Bxd4 exd4 25. e5 Be7 26. f5 c4 27. f6 Bf8 28. fxg7 Bxg7 29. Kh1 d3 30. Rf1 Qg6 31. Qd7 Rcd8 32. Qb7 Rxe5 33. b3 d2 34. Rcd1 c3 35. Qc7 Ree8 36. Bh3 c2 37. Bf5 cxd1=Q 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 129251 | Donchenko, Alexa (2627) | Diachek, Andrii (2130) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 d5 8. cxd5 Qxd5 9. Bg2 Nc6 10. O-O O-O 11. Rd1 e5 12. b4 Bf5 13. Bb2 Qd6 14. e3 d3 15. b5 Na5 16. Qxa5 1-0 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 129693 | Diachek, Andrii (2130) | Hehir, Michael (2009) | 0-1 | |
| 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 Nc6 7. d4 d6 8. d5 Na5 9. Nd2 a6 10. a3 b6 11. b4 Nb7 12. Bb2 Bd7 13. Qb3 Rb8 14. Nce4 Nxe4 15. Nxe4 Bxb2 16. Qxb2 Qc7 17. Rfc1 Bf5 18. h4 Qd7 19. h5 Bg4 20. h6 f6 21. Ng5 Qf5 22. Ne6 Rfc8 23. f3 Bh3 24. g4 Bxg4 25. fxg4 Qxg4 26. b5 a5 27. Qd2 Nd8 28. Nxd8 Rxd8 29. Qe3 Rb7 30. Kf2 Qf5+ 31. Ke1 Qg4 32. Bh3 Qh4+ 33. Kd2 Rf8 34. Be6+ Kh8 35. Qd3 Qxh6+ 36. e3 Qh2+ 37. Kc3 Qe5+ 38. Kb3 Kg7 39. Rh1 Rh8 40. e4 Rbb8 41. a4 Rbf8 42. Rag1 Qf4 43. Qh3 Qd2 44. Qh4 Qe3+ 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 130020 | Kjaergaard Jensen, J (2081) | Diachek, Andrii (2130) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. c3 c5 4. Bg5 h6 5. Bxf6 Qxf6 6. Nbd2 b6 7. e4 Bb7 8. Bb5 a6 9. Bd3 Qd8 10. Qe2 Be7 11. e5 Nc6 12. O-O-O cxd4 13. Nxd4 Qc7 14. Nxc6 Bxc6 15. f4 b5 16. Ne4 b4 17. c4 Rc8 18. Kb1 a5 19. Rc1 a4 20. c5 a3 21. Nd6+ Bxd6 22. cxd6 Qb6 23. b3 O-O 24. Rc4 Bd5 25. Rxc8 Rxc8 26. Rc1 Rxc1+ 27. Kxc1 Qg1+ 28. Kd2 Bxb3 29. Qe4 Qd1+ 30. Ke3 Qe1+ 31. Be2 Bd5 32. Qc2 Qc3+ 33. Qxc3 bxc3 34. Kd3 Bc4+ 35. Kxc3 Bxe2 36. Kb3 Bf1 37. g3 g5 38. Kxa3 gxf4 39. gxf4 Kg7 40. Kb4 Kg6 41. a4 Kf5 42. Kc5 Kxf4 43. Kb6 Bg2 44. Kc7 Bc6 45. a5 Kxe5 46. a6 f5 47. a7 f4 48. a8=Q Bxa8 49. Kxd7 Kd5 50. Ke7 Bc6 51. d7 Bxd7 52. Kxd7 f3 53. h4 f2 54. h5 f1=Q 55. Ke7 Qf5 56. Ke8 Kd6 57. Kd8 Qf8# 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 130279 | Diachek, Andrii (2130) | Madhvendra Pratap Sharma (2234) | 0-1 | |
| 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 d6 6. O-O Bg7 7. d3 O-O 8. Rb1 Ne8 9. b4 a6 10. a4 h6 11. b5 axb5 12. axb5 Ne7 13. Bd2 f5 14. Ne1 f4 15. Nd5 Nxd5 16. Bxd5+ Kh7 17. e3 Bh3 18. Bg2 Bxg2 19. Kxg2 Qd7 20. exf4 exf4 21. Bxf4 Nf6 22. h3 Nh5 23. Be3 Rf7 24. Nc2 Ra2 25. Nb4 Ra8 26. Nd5 Ra2 27. Nb4 Ra3 28. Rb3 Ra8 29. Nd5 Raf8 30. Qg4 Qd8 31. Bd4 c6 32. bxc6 bxc6 33. Bxg7 Rxg7 34. Ne3 Qf6 35. d4 Re7 36. d5 c5 37. Nc2 Ref7 38. Ne3 Qe5 39. f4 Qg7 40. f5 Nf6 41. Qxg6+ Qxg6 42. fxg6+ Kxg6 43. Nf5 Ne4 44. Nh4+ Kg7 45. Rbf3 Nd2 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 130599 | Da Silva, Giovanni B Tavares (2085) | Diachek, Andrii (2130) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Qf6 6. h3 Ne7 7. d4 exd4 8. Qxd4 Qxd4 9. Nxd4 Bd7 10. Nc3 O-O-O 11. Be3 Ng6 12. Rad1 Ne5 13. b3 c5 14. Nde2 b6 15. f4 Nc6 16. Nd5 f6 17. c4 Be6 18. Nec3 Bd6 19. Kh1 Rhe8 20. Rfe1 Bf7 21. Bf2 Kb7 22. g3 Bh5 23. g4 Bg6 24. Kg2 Nb8 25. Kf3 Nc6 26. h4 Bf7 27. h5 h6 28. Rd2 Bf8 29. Red1 Nb8 30. Ne3 Rxd2 31. Rxd2 Nc6 32. Nf5 Be6 33. Nd5 Bxf5 34. gxf5 Kc8 35. Be3 Ne7 36. Rg2 Nxd5 37. cxd5 Kd7 38. Bd2 c6 39. dxc6+ Kxc6 40. Bc3 Rd8 41. Ke3 b5 42. e5 c4 43. bxc4 bxc4 44. Bd4 fxe5 45. fxe5 Kd5 46. Rd2 Kc6 47. e6 Bb4 48. Rc2 Kb5 49. Bxg7 Bc5+ 50. Ke4 Re8 51. Ke5 Rd8 52. Kf6 Bd4+ 53. Kf7 Bc5 54. e7 Rd7 55. f6 Rb7 56. Ke6 Rb6+ 57. Kd7 Rb7+ 58. Kc8 Ra7 59. e8=Q+ 1-0 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 130779 | Diachek, Andrii (2130) | Mogollon Tobar, Nicolle Julieth (2063) | 1-0 | |
| 1. c4 b6 2. d4 Bb7 3. Nc3 Nf6 4. Qc2 e6 5. e4 c5 6. d5 Bd6 7. Nf3 exd5 8. cxd5 Qe7 9. Bd3 Nxd5 10. Nxd5 Bxd5 11. O-O Bb7 12. e5 Bc7 13. Bg5 Qf8 14. Be4 Nc6 15. Rad1 f6 16. exf6 gxf6 17. Bg6+ Kd8 18. Qf5 Nd4 19. Nxd4 cxd4 20. Rxd4 Bc6 21. Bxf6+ Kc8 22. Bxh8 Qxh8 23. Rh4 Kb7 24. Rxh7 Qxb2 25. Rxd7 Bxd7 26. Qxd7 Qe5 27. g3 Rg8 28. Bf7 Rf8 29. Bd5+ Kb8 30. Qc6 Kc8 31. Qa8+ Bb8 32. Qb7+ Kd8 33. Bc6 Qc7 34. Rd1+ Ke7 35. Rd7+ Qxd7 36. Qxd7+ Kf6 37. Bd5 Kg6 38. Qe6+ Kg7 39. Be4 Rf6 40. Qe7+ Rf7 41. Qg5+ Kh8 42. Qh6+ Kg8 43. Bd5 1-0 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 131107 | Vu, Thi Dieu Uyen (1875) | Diachek, Andrii (2130) | 0-1 | |
| 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 e6 6. Be2 Nf6 7. O-O Nc6 8. Be3 cxd4 9. Nxd4 Nxd4 10. Bxd4 Be7 11. Bf3 Qd7 12. Nd2 O-O 13. Nc4 Bd8 14. Qc2 Bc7 15. Rad1 Qb5 16. Bxf6 gxf6 17. Rd4 f5 18. a4 Qc5 19. b4 Qe7 20. Re1 Qf6 21. h3 e5 22. Rd2 e4 23. Bd1 Be6 24. Ne3 Qe5 25. Nf1 Bc4 26. Be2 Be6 27. Ng3 e3 28. Bf3 exf2+ 29. Kxf2 Qxg3+ 30. Kf1 Bc4+ 31. Be2 Qf4+ 32. Kg1 Qh2+ 33. Kf2 Bb6+ 34. Kf3 Bxe2+ 35. Rdxe2 Qd6 36. Qxf5 Qg6 37. Qxg6+ fxg6+ 38. Kg3 Kf7 39. Re7+ Kg8 40. Kh2 Bd8 41. Rxb7 Bf6 42. Rd1 Be5+ 43. Kh1 Rf7 44. Rxf7 Kxf7 45. Rd3 Ke7 46. Kg1 Rd8 47. Re3 Ke6 48. Kf2 Rf8+ 49. Ke2 Kd5 50. c4+ Ke6 51. c5 Kd5 52. b5 axb5 53. axb5 Bd4 54. Rd3 Kxc5 55. b6 Rf2+ 56. Ke1 Rb2 57. Rf3 Rxb6 58. Rf7 Rb2 59. Rxh7 Rxg2 60. Kf1 Rg1+ 61. Ke2 Kd5 62. Kf3 Ke5 63. Re7+ Kf6 64. Rd7 Be5 65. Rb7 Rg3+ 66. Ke4 Bd6 67. Rb6 Ke6 68. h4 Rg4+ 69. Kf3 Rxh4 70. Ra6 Rf4+ 71. Ke3 Rb4 72. Kf3 g5 73. Ra5 Be5 74. Ra6+ Kf5 75. Ra8 Rb3+ 76. Kg2 Kg4 77. Re8 Bf4 78. Kf1 Rb2 79. Kg1 Kf3 80. Kf1 g4 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 131233 | Tang, Terrence (2068) | Diachek, Andrii (2130) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. a4 d5 7. exd5 Nxd5 8. Re1 Bg4 9. Nbd2 Kh8 10. h3 Bh5 11. Nf1 Nb6 12. g4 Bg6 13. Nxe5 Nxe5 14. Rxe5 Nxc4 15. Re1 Nd6 16. f4 f5 17. g5 Bf7 18. Be3 Re8 19. Qf3 c6 20. Ng3 Bf8 21. h4 Bd5 22. Qf2 Qd7 23. c4 Bf7 24. h5 Kg8 25. Re2 g6 26. hxg6 hxg6 27. Qh2 Bg7 28. Kf2 Be6 29. Rh1 Kf7 30. c5 Rh8 31. Qg1 Rxh1 32. Qxh1 Rh8 33. Qg2 Bd5 34. Qg1 Nc8 35. b4 Ne7 36. Kf1 Bf3 37. Rd2 Bc3 38. Ra2 Qxd3+ 39. Kf2 Bd5 40. Ra3 Qc2+ 41. Ne2 Bc4 42. Rxc3 Qxe2+ 43. Kg3 Nd5 44. Ra3 Nxe3 45. Rxe3 Qg4+ 46. Kf2 Qxf4+ 47. Ke1 Re8 48. Rxe8 Qc1+ 49. Kf2 Qxg1+ 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 131388 | Diachek, Andrii (2130) | Campos Gomez, Manuel (2339) | 0-1 | |
| 1. c4 e6 2. Nf3 d5 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. Bg2 b5 7. Qc2 Bb7 8. O-O c5 9. a4 Rc8 10. axb5 axb5 11. d3 Bd6 12. Nc3 Qb6 13. Qb3 b4 14. Nb1 Bd5 15. Qd1 c4 16. dxc4 Bxc4 17. Be3 Qb8 18. Nbd2 Bd5 19. Bd4 Ngf6 20. e4 Bb7 21. e5 Nxe5 22. Nxe5 Bxg2 23. Qa4+ Kf8 24. Kxg2 Bxe5 25. Bxe5 Qxe5 26. Qxb4+ Kg8 27. Rfc1 Rb8 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 131678 | Jaskolka, T (2198) | Diachek, Andrii (2130) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. c3 c5 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 Nc6 8. Ngf3 Nh5 9. Be2 Nxf4 10. exf4 Bd6 11. g3 Bd7 12. O-O Qc7 13. b3 cxb3 14. axb3 Rc8 15. Qb2 a6 16. Ne5 Nxe5 17. fxe5 Be7 18. Rac1 O-O 19. f4 b5 20. b4 a5 21. Nb3 a4 22. Nc5 Bxc5 23. bxc5 Qa5 24. Ra1 Rb8 25. Qb4 Qxb4 26. cxb4 f5 27. exf6 Rxf6 28. Kf2 Bc6 29. Ke3 Rbf8 30. Bd3 h6 31. g4 g5 32. f5 Bd7 33. fxe6 Rxf1 34. Bxf1 Re8 35. Kd2 Rxe6 36. Bd3 Rf6 37. Kc3 Rf3 38. Re1 Bxg4 39. Re5 Rh3 40. c6 a3 41. Kd2 a2 42. Re8+ Kf7 43. Ra8 Rxh2+ 44. Ke3 Rh3+ 45. Kd2 Rh2+ 46. Kc1 Rh1+ 47. Kb2 a1=Q+ 48. Rxa1 Rxa1 49. Kxa1 Ke6 50. Bxb5 Kd6 51. Ba4 h5 52. b5 Kc7 53. Kb2 h4 54. Kc3 h3 55. Kb4 Kb6 56. Bb3 Bf3 57. c7 Kxc7 58. Kc5 h2 59. b6+ Kb8 60. Ba4 h1=Q 61. Bc6 Qc1+ 62. Kd6 Qc4 63. b7 Qxd4 64. Ke7 Qc5+ 65. Kd7 Bg4+ 66. Kd8 Qxc6 67. Ke7 Qxb7+ 68. Kf8 d4 69. Kg8 d3 70. Kf8 d2 71. Ke8 d1=Q 72. Kf8 Qd8# 0-1 | ||||
|
2025.04.01
Titled Tue 1st Apr Early
|
||||
| 131797 | Diachek, Andrii (2130) | Tuguldur, Soninbayar (2088) | 1-0 | |
| 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 c6 7. Bb2 Nbd7 8. d3 Re8 9. Nbd2 b6 10. e4 Nf8 11. Qc2 Bb7 12. d4 dxe4 13. Nxe4 c5 14. Nxf6+ Bxf6 15. dxc5 bxc5 16. Rad1 Qe7 17. Rd2 a5 18. a4 Bc6 19. Rfd1 Bxb2 20. Qxb2 Qb7 21. Qc3 Rab8 22. Rd3 Qb4 23. Qxb4 Rxb4 24. Ne5 Bxg2 25. Kxg2 Reb8 26. Nc6 Rxb3 27. Nxb8 Rxb8 28. Rd8 Rb7 29. Ra8 f6 30. Rdd8 Rf7 31. Rxa5 h5 32. Raa8 g5 33. a5 Kg7 34. Rxf8 Rb7 35. a6 Rb2 36. Rfb8 Ra2 37. Rb7+ Kg6 38. a7 e5 39. Rg8+ Kf5 40. a8=Q Rd2 41. Rf7 Rd4 42. Rgf8 Rd6 43. Qf3+ Kg6 44. Rxf6+ Kg7 45. R8f7+ Kg8 46. Qa8+ 1-0 | ||||
|
2025.02.28
Prague Int Open 2025
|
||||
| 159603 | Isik, Alparslan (2477) | Diachek, Andrii (2146) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. c4 Bg4 5. Ne5 Bf5 6. cxd5 cxd5 7. Nc3 Nc6 8. Qa4 Bd7 9. Nxd7 Qxd7 10. O-O e6 11. d3 Be7 12. e4 dxe4 13. dxe4 O-O 14. Rd1 Qc7 15. Qc2 Qa5 16. Bd2 Qa6 17. Bf4 Rfd8 18. Bc7 Nd4 19. Qb1 Rd7 20. e5 Ne8 21. Bd6 Nb5 22. Bf1 Nxc3 23. bxc3 Qa5 24. Qb5 Qxb5 25. Bxb5 Rxd6 26. exd6 Nxd6 27. Bf1 Rc8 28. Rd3 Ne4 29. Bg2 Nc5 30. Rd2 Bd8 31. Rb1 b6 32. c4 Bc7 33. Rbd1 Kf8 34. Bc6 Ke7 35. Kg2 Be5 36. Bb7 Rc7 37. Bf3 Bc3 38. Rd8 Nd7 39. Ra8 Be5 40. Rd2 Bd6 41. Bd1 Nc5 42. Bc2 h6 43. Rg8 Nd7 44. Rxg7 Bb4 45. Rd3 Nf6 46. Rf3 Kf8 47. Rg6 fxg6 48. Rxf6+ Ke7 49. Rxg6 Rxc4 50. Bb3 Re4 51. Rxh6 Bc5 52. Kf3 Re1 53. Rh7+ Kf6 54. Rxa7 Rf1 55. h4 Rxf2+ 56. Kg4 Rd2 57. Kh5 Rh2 58. g4 Be3 59. Ra8 Bg5 60. Rf8+ Kg7 61. Kxg5 Kxf8 62. Bxe6 Kg7 63. h5 Rh1 64. a4 Rh2 65. Bd5 Re2 66. h6+ Kh7 67. Bc4 Re5+ 68. Kf6 Rc5 69. Bd3+ Kxh6 70. Bf5 Rc6+ 71. Be6 Rc5 72. Bf5 Rc6+ 1/2-1/2 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 163117 | Diachek, Andrii (2146) | Csonka, B (2473) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nc6 4. O-O Bd7 5. Re1 Nf6 6. c3 a6 7. Bf1 e5 8. d4 cxd4 9. cxd4 Bg4 10. d5 Nd4 11. Be2 Nxe2+ 12. Qxe2 Be7 13. Nc3 O-O 14. a4 Rc8 15. Be3 Bh5 16. h3 Qd7 17. Rec1 Rxc3 18. Rxc3 Nxe4 19. Rc4 f5 20. Qc2 Bxf3 21. gxf3 Nf6 22. Rc7 Qd8 23. Rc1 f4 24. Bb6 Qe8 25. Qf5 Bd8 26. Rc8 g6 27. Qg5 Qd7 28. Bxd8 Rxd8 29. R8c7 Qf5 30. Qxf5 gxf5 31. Rxb7 Nxd5 32. Ra7 e4 33. fxe4 fxe4 34. Rxa6 e3 35. Rac6 e2 36. f3 Kf7 37. Kf2 Rb8 38. Kxe2 Rxb2+ 39. R1c2 Rb3 40. Rc8 Ne3 41. R2c7+ Ke6 42. Re8+ Kd5 43. Re4 Rb2+ 44. Ke1 Ng2+ 45. Kf1 Ne3+ 46. Kg1 Rb1+ 47. Kf2 Rb2+ 48. Ke1 Ng2+ 49. Kd1 Ne3+ 50. Kc1 Ra2 51. Rxf4 Ng2 52. Re4 h5 53. Rh7 h4 54. Rh5+ Kc6 55. Rc4+ Kd7 56. a5 Ne3 57. Rb4 d5 58. Rhxh4 Nc2 59. Rb6 Na3 60. Rh7+ Kc8 61. Rg6 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 163364 | Munoz, Francisco Javier (2389) | Diachek, Andrii (2146) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 Nf6 5. f3 d5 6. e5 Nfd7 7. Be3 c5 8. f4 Nc6 9. Nf3 Qc8 10. h4 Ba6 11. Bxa6 Qxa6 12. h5 h6 13. g4 cxd4 14. Nxd4 Nxd4 15. Bxd4 Bc5 16. Rh3 Rc8 17. Qd2 Nb8 18. Bxc5 Rxc5 19. O-O-O Nc6 20. Ne4 dxe4 21. Qd7+ Kf8 22. f5 Kg8 23. Qe8+ Kh7 24. Qxf7 Rd8 25. Qg6+ Kh8 26. Rxd8+ Nxd8 27. Kb1 Qf1+ 28. Ka2 Qxh3 29. f6 Rc7 30. g5 hxg5 31. Qe8+ Kh7 32. Qxd8 Rb7 33. Qc8 e3 34. Qxb7 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 163676 | Tran, Vo Quoc Bao (2062) | Diachek, Andrii (2146) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 h5 8. Bg5 Be7 9. Qd2 Be6 10. O-O-O Nbd7 11. Kb1 Rc8 12. h4 b5 13. Nd5 Nxd5 14. exd5 Bf5 15. Rc1 Nb6 16. Bxe7 Qxe7 17. Na5 Rc5 18. Nc6 Qb7 19. Qg5 Qd7 20. Qxg7 Rf8 21. Nb4 Nxd5 22. Nxd5 Rxd5 23. Bd3 Bxd3 24. cxd3 f6 25. Qg6+ Ke7 26. Qxh5 Rc5 27. Qh7+ Rf7 28. Qe4 d5 29. Qg6 Kd6 30. h5 Rxc1+ 31. Rxc1 Qe7 32. h6 Rh7 33. g4 Qf7 34. Qf5 Rxh6 35. Qc8 Qd7 36. Qxa6+ 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 163878 | Diachek, Andrii (2146) | Sobek, J (2198) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. g3 dxc4 4. Bg2 Nc6 5. Qa4 Bd7 6. Qxc4 Nf6 7. Nf3 Be7 8. O-O O-O 9. Nc3 a6 10. Ne5 Na5 11. Qd3 Nc6 12. Nxc6 Bxc6 13. Bxc6 bxc6 14. Qc4 Qd7 15. Bg5 Rfb8 16. Bxf6 Bxf6 17. b3 Rb4 18. Qxb4 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 164439 | Biastoch, Bennet (2213) | Diachek, Andrii (2146) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 e6 6. Nbd2 Be7 7. c4 O-O 8. b3 a5 9. Bb2 Nbd7 10. h3 Bh5 11. Kh2 Qb6 12. Ne5 a4 13. g4 Nxe5 14. Bxe5 Bg6 15. f4 Nd7 16. Nf3 axb3 17. Qxb3 Qxb3 18. axb3 Nxe5 19. Nxe5 Bd6 20. Kg3 Bxe5 21. fxe5 Rfc8 22. h4 h5 23. g5 Kf8 24. Bf3 Ke7 25. e4 dxe4 26. dxe4 Rd8 27. Rfd1 Rxa1 28. Rxa1 Rd3 29. Kf4 Rxb3 30. Ra8 Kd7 31. Rg8 b5 32. cxb5 c5 33. Rb8 Kc7 34. Ra8 Rxb5 35. Ke3 Rb3+ 36. Kf2 Rb2+ 37. Ke3 Rb3+ 38. Kf2 c4 39. Ra4 c3 40. Rc4+ Kb6 41. Be2 Rb2 42. Rxc3 Bxe4 43. Ke3 Bg6 44. Ra3 Rb4 45. Bf3 Rxh4 46. Rb3+ Kc5 47. Rc3+ Rc4 48. Ra3 Kb4 49. Ra7 Rc3+ 50. Kf4 Rc4+ 51. Ke3 h4 52. Be2 Re4+ 53. Kf3 Rxe5 54. Rb7+ Kc5 55. Rb5+ Kd6 56. Rb6+ Kc7 57. Ra6 Rxg5 58. Ra7+ Kd6 59. Kf4 Rf5+ 60. Ke3 Re5+ 61. Kf2 h3 62. Bf3 Rf5 63. Ra6+ Ke5 64. Ra5+ Kf6 65. Ra1 Bh5 66. Kg3 Bxf3 67. Kh4 Bd5 68. Kg4 Rg5+ 69. Kh4 Rf5 70. Kg4 g6 71. Re1 h2 72. Kg3 h1=Q 73. Re2 Qf3+ 74. Kh2 Rh5+ 75. Kg1 Rh1# 0-1 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 164596 | Diachek, Andrii (2146) | Gubajdullin, A (2238) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 h5 8. Qd2 a6 9. Bc4 b5 10. Bb3 Bb7 11. a4 bxa4 12. Bxa4+ Nbd7 13. Nc6 Qc8 14. Na5 O-O 15. O-O Nc5 16. Nxb7 Qxb7 17. Bxc5 dxc5 18. Bb3 Rfd8 19. Qe2 e6 20. Kh1 Nd7 21. f4 Nb8 22. f5 Nc6 23. fxg6 fxg6 24. Bxe6+ Kh7 25. Bd5 Rac8 26. Rab1 Qb4 27. Rf7 Ne5 28. Rb7 Qa5 29. Qf2 Rb8 30. Rxb8 Rxb8 31. Ne2 Qd2 32. c3 Rf8 0-1 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 164836 | Wartiovaara, Oliver (2336) | Diachek, Andrii (2146) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Nf6 5. h4 c5 6. d5 exd5 7. exd5 Nxd5 8. Qf3 Qf6 9. Be4 Qe6 10. Nge2 Nb4 11. Bxb7 Nxc2+ 12. Kd1 Nxa1 13. Bxa8 Nc6 14. Bxc6 dxc6 15. Qe3 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 165120 | Diachek, Andrii (2146) | Cieslak, Wiktoria (1919) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. d4 cxd4 6. Qxd4 Nc6 7. Qd3 Nf6 8. O-O g6 9. c4 Bg7 10. Nc3 O-O 11. h3 Rac8 12. Rb1 a6 13. b3 Nb4 14. Qe2 h6 15. Bb2 Nh5 16. a3 Nc6 17. Nd5 e6 18. Nb6 Qc7 19. Nxc8 Rxc8 20. Bxg7 Nxg7 21. Rfd1 Nh5 22. Qd2 Rd8 23. Qxh6 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 165448 | Gales, Randi-Ioan (2247) | Diachek, Andrii (2146) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 b6 6. Nf3 Bb7 7. Bd3 d5 8. cxd5 Nxd5 9. e4 Nf6 10. e5 Nd5 11. Bxh7+ Kxh7 12. Ng5+ Kg6 13. h4 Nxc3 14. bxc3 Qd5 15. cxb4 Qxg2 16. Qc2+ f5 17. O-O-O Kh5 18. Qd3 Ba6 19. b5 Qc6+ 20. bxc6 Bxd3 21. Nxe6 Nxc6 22. Nf4+ Kg4 23. Nxd3 Nxd4 24. Rdg1+ Kf3 25. Nf4 Rf7 26. Rh3+ Ke4 27. Re1+ 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 165649 | Diachek, Andrii (2146) | Villa, Ma. Elayza (1819) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Na3 Bd7 7. Be2 cxd4 8. cxd4 Bxa3 9. bxa3 Nge7 10. O-O O-O 11. Bd3 Rac8 12. Bxh7+ Kxh7 13. Ng5+ Kg8 14. Qh5 Rfd8 15. Qh7+ Kf8 16. Qh8+ Ng8 17. Nh7+ Ke7 18. Bg5+ Nf6 19. Bxf6+ gxf6 20. Qxf6+ Ke8 21. Ng5 1-0 | ||||
|
2025.02.25
Titled Tue 25th Feb Early
|
||||
| 165890 | Kavyev, Ruslan (2279) | Diachek, Andrii (2146) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. d5 exd5 6. exd5 Bxd5 7. Nc3 Bb7 8. O-O Be7 9. Bf4 Nf6 10. Nb5 O-O 11. Nd6 Ba6 12. Nf5 Bxd3 13. Qxd3 d5 14. Rfe1 Nc6 15. Bg5 Re8 16. Ne5 Nxe5 17. Rxe5 Bf8 18. Rxe8 Qxe8 19. Bxf6 gxf6 20. Qxd5 Rd8 21. Qf3 Qe5 22. c3 Rd2 23. Kf1 c4 24. Re1 Qd5 25. Qg4+ Kh8 26. Qg7+ 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 178995 | Diachek, Andrii (2146) | Urazayev, Arystanbek (2467) | 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. a4 Bb7 9. d3 Re8 10. Bd2 b4 11. a5 h6 12. Bc1 Bf8 13. Nbd2 d5 14. exd5 Nxd5 15. Nc4 Nd4 16. Nxd4 exd4 17. Rxe8 Qxe8 18. Bd2 Nf6 19. Qe1 Qc6 20. f3 Qc5 21. Qg3 Re8 22. Re1 Rxe1+ 23. Qxe1 Bd5 24. Qg3 g6 25. h4 Bg7 26. Kh2 Nh5 27. Qg4 Kh7 28. Ne5 Bxe5+ 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 179500 | Alieva, A (2054) | Diachek, Andrii (2146) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. g3 b5 7. Bg2 Bb7 8. O-O d6 9. f4 Nf6 10. Re1 Nbd7 11. h3 Be7 12. g4 Nc5 13. a3 O-O 14. g5 Nfd7 15. f5 Ne5 16. Rf1 Qd8 17. h4 Nc6 18. Nxc6 Bxc6 19. Qf3 exf5 20. Qxf5 Ne6 21. Nd5 Rc8 22. Be3 Qd7 23. Nf6+ gxf6 24. gxf6 Kh8 25. fxe7 Qxe7 26. Kh1 Qxh4+ 27. Kg1 Rg8 28. Rf2 Bxe4 29. Bg5 Qxg5 30. Qxf7 Bxg2 31. Kh2 Be4 32. Raf1 Qh4# 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 179674 | Diachek, Andrii (2146) | Sahib, Singh (2430) | 0-1 | |
| 1. c4 e5 2. Nc3 Nf6 3. g3 Bb4 4. Bg2 Bxc3 5. dxc3 d6 6. Nf3 Nc6 7. O-O O-O 8. Qb3 Rb8 9. Rd1 Qe7 10. Bg5 Be6 11. Nd2 h6 12. Bxf6 Qxf6 13. Nf1 Na5 14. Qa4 Nxc4 15. Qxa7 Nxb2 16. Rdb1 Nc4 17. Rxb7 Ra8 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 180350 | Vila Dupla, A (2056) | Diachek, Andrii (2146) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. b3 b5 8. Be2 Bb7 9. Bb2 Nbd7 10. Nbd2 Be7 11. dxc5 Nxc5 12. Ne5 O-O 13. Bf3 Nd5 14. Ne4 Nxe4 15. Bxe4 Bf6 16. Qf3 Qc7 17. Rac1 Qd6 18. Nd3 Bxb2 19. Nxb2 Rac8 20. Rfd1 Qa3 21. Nd3 f5 22. Bxd5 Bxd5 23. Qf4 Qxa2 24. Nb4 Qxb3 25. Nxd5 Qxd5 26. h3 Qe4 27. Qd6 Rxc1 28. Rxc1 Qd5 29. Qxa6 b4 30. Rb1 b3 31. Qb6 f4 32. exf4 Rxf4 33. Qxb3 Qf5 34. Rf1 Qf6 35. Qe3 h6 36. Re1 Kf7 37. Re2 Rf5 38. f3 Rd5 39. Qa7+ Kg6 40. Qe3 Rd1+ 41. Kh2 Rd6 42. Qe4+ Qf5 43. Qxf5+ Kxf5 44. Rf2 e5 45. Rc2 Rd5 46. Re2 g5 47. Re4 Rd4 48. Re2 Kf4 49. Ra2 Rd1 50. Re2 Rd4 51. Rb2 e4 52. fxe4 Rxe4 53. Rb6 h5 54. Rf6+ Ke5 55. Rh6 Rh4 56. Ra6 Kf5 57. Ra5+ Kg6 58. Ra6+ Kf5 59. Ra5+ Kf6 60. Ra6+ Ke5 61. Ra5+ Kf6 62. Ra6+ Kf5 1/2-1/2 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 180603 | Diachek, Andrii (2146) | Lenoir Ibacache, G (2194) | 0-1 | |
| 1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nf3 Bg7 5. O-O e6 6. d3 Nge7 7. Nc3 O-O 8. Bd2 d5 9. cxd5 exd5 10. Rc1 b6 11. a3 h6 12. Qa4 Bd7 13. Qb3 Be6 14. Qa4 Rc8 15. b4 a5 16. bxc5 bxc5 17. Nb5 c4 18. dxc4 dxc4 19. Bf4 Nd5 20. Bd6 Re8 21. Rfd1 Qb6 22. Nd2 Nd4 23. Nxd4 Bxd4 24. Nxc4 Bxf2+ 25. Kh1 Qa7 26. Bxd5 Bxd5+ 27. Rxd5 Rxe2 28. Qd1 Re1+ 29. Qxe1 Bxe1 30. Rxe1 Rxc4 31. Re8+ Kh7 32. Be5 Rc1+ 33. Kg2 Qg1+ 34. Kh3 Qf1+ 35. Kh4 g5+ 36. Kh5 Qh3# 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 180881 | Rian, K (2096) | Diachek, Andrii (2146) | 1-0 | |
| 1. d4 b6 2. Nf3 Bb7 3. c4 g6 4. Nc3 Bg7 5. e3 d6 6. Be2 Nd7 7. O-O e6 8. d5 e5 9. e4 Ne7 10. b4 O-O 11. a4 a5 12. bxa5 Rxa5 13. Bd2 Nc5 14. Qc2 Bc8 15. Nb5 Ra8 16. a5 f5 17. axb6 Rxa1 18. Rxa1 cxb6 19. Ng5 h6 20. Ne6 Nxe6 21. dxe6 Bxe6 22. Bb4 Nc8 23. Rd1 Qg5 24. Bf1 f4 25. Nxd6 Na7 26. Nb5 Nxb5 27. cxb5 Rc8 28. Qd2 Bf6 29. Qd6 Bg4 30. Qxb6 Bxd1 31. Qe6+ Kg7 32. Qxc8 Bf3 33. Qf8+ Kh7 34. Qf7+ Kh8 35. g3 fxg3 36. hxg3 Bg7 37. Qxf3 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 181301 | Diachek, Andrii (2146) | Bartakke, A (2116) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. g3 Bg4 7. Nxc6 bxc6 8. f3 Be6 9. Bg2 Qb6 10. Qe2 g6 11. b3 Bg7 12. Bb2 Nxe4 13. fxe4 Qa5 14. Qd2 O-O 15. Na4 Qa6 16. Bxg7 Kxg7 17. Bf1 Qb7 18. Bd3 d5 19. Nc5 Qc8 20. e5 Bh3 21. O-O-O a5 22. a4 Rb8 23. Rhe1 Rb4 24. Qg5 Qc7 25. Na6 Qa7 26. Nxb4 axb4 27. Qe3 c5 28. Bf1 Be6 29. Bg2 Rd8 30. Rd2 d4 31. Qf4 c4 32. Qf3 d3 33. cxd3 cxb3 34. Kd1 Qxa4 35. Ke2 Qa3 36. Qe4 b2 37. d4 Qc3 38. Qc2 Rxd4 39. Qxc3 bxc3 40. Rxd4 c2 41. Kd2 b1=Q 42. Rc1 Qb2 43. Rd3 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 181571 | Danada, T (2178) | Diachek, Andrii (2146) | 1-0 | |
| 1. d4 Nf6 2. Nf3 d5 3. c3 Bg4 4. Ne5 Bf5 5. Qb3 Qc8 6. Bf4 Nbd7 7. e3 e6 8. Nd2 Nxe5 9. Bxe5 Nd7 10. Bg3 c5 11. Nf3 c4 12. Qd1 h6 13. Ne5 Nxe5 14. Bxe5 b5 15. Be2 b4 16. Qa4+ Qd7 17. Qxd7+ Kxd7 18. cxb4 Bxb4+ 19. Kd1 f6 20. Bg3 Rhc8 21. Rc1 Bd6 22. Bxd6 Kxd6 23. Rc3 e5 24. Kc1 exd4 25. exd4 Re8 26. Re3 Be4 27. Bf3 f5 28. Rhe1 g6 29. Bd1 f4 30. R3e2 g5 31. f3 Bg6 32. Rxe8 Bxe8 33. Kd2 Bg6 34. Kc3 a5 35. Ba4 Rb8 36. Re5 Rb4 37. Be8 Bd3 38. Bf7 Rb5 39. Re6+ Kd7 40. Rxh6 Ke7 41. Bg8 Kf8 42. Be6 Kg7 43. Rh5 Bg6 44. Rxg5 Kf6 45. Re5 Rb6 46. Bxd5 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 181785 | Diachek, Andrii (2146) | Tisma, I (1967) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be6 8. f4 Qc7 9. f5 Bc4 10. Bg5 Nbd7 11. g4 h6 12. Bxf6 Nxf6 13. Qf3 Bxf1 14. Rxf1 O-O-O 15. O-O-O Be7 16. Kb1 Kb8 17. g5 hxg5 18. hxg5 Nh5 19. Nd5 Qd7 20. f6 gxf6 21. gxf6 Bf8 22. Rh1 Bh6 23. Rxh5 Rdg8 24. Qh3 Qxh3 25. Rxh3 Bf4 26. Nxf4 exf4 27. Rxh8 Rxh8 28. a3 Rh6 29. Nd4 Rxf6 30. Rf1 Kc7 31. c3 Kd7 32. Kc2 Kc7 33. Kd3 Kd7 34. Nf5 Ke6 35. Rxf4 Ke5 36. Rh4 d5 37. Nd4 dxe4+ 38. Rxe4+ Kd5 39. Re3 Rf2 40. b3 Kd6 41. Rf3 Ra2 42. Rxf7 b5 43. Rf6+ Kc5 44. Rxa6 Kd5 45. Nxb5 Kc5 46. c4 1-0 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 182097 | Bianchi, Guilla (2105) | Diachek, Andrii (2146) | 0-1 | |
| 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 c5 5. O-O cxd4 6. Nxd4 a6 7. Re1 Qc7 8. c4 Nc6 9. Nxc6 dxc6 10. Nc3 c5 11. Be3 Bd6 12. Qg4 Bxh2+ 13. Kh1 Be5 14. f4 Bxc3 15. bxc3 g6 16. f5 O-O-O 17. Bc2 Nf6 18. Qh4 Nh5 19. Bg5 Rd7 20. Bd1 Ng3+ 21. Kg1 Nh5 22. Bxh5 gxh5 23. Qxh5 exf5 24. exf5 Qg3 25. Re2 Rg8 26. Qh2 Qxh2+ 27. Kxh2 Rxg5 28. Rae1 Rxf5 29. Re8+ Kc7 30. Rh8 Rh5+ 31. Kg1 Rg5 32. Re2 f5 33. Rf2 Rdg7 34. Re8 Rxg2+ 35. Kf1 Rxf2+ 36. Kxf2 Be4 37. a4 Bd3 38. Re5 Bxc4 39. Rxf5 Rf7 40. Rxf7+ Bxf7 41. Kg3 Bb3 42. Kh4 Bxa4 43. Kg5 Bc2 44. Kh6 a5 45. Kg5 a4 46. c4 a3 0-1 | ||||
|
2025.02.11
Titled Tue 11th Feb Early
|
||||
| 182300 | Diachek, Andrii (2146) | Hertlein, Irena (1993) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 Bd7 7. Qd2 Rc8 8. O-O-O Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Bc4 Bh6+ 12. Kb1 Qc5 13. Bd5 Qxd4 14. Rxd4 Bc6 15. Bxc6+ bxc6 16. g3 Rb8 17. Rhd1 Kd7 18. b3 Kc7 19. Ne2 Bg7 20. Rc4 Rb6 21. Nd4 e6 22. Rd3 h5 23. h4 Kb7 24. Ne2 d5 25. Ra4 Bh6 26. Rd1 Kb8 27. c4 dxe4 28. Nc3 f5 29. c5 Rb7 30. Ra6 Kc7 31. Rd6 Rbb8 32. Raxc6+ Kb7 33. Nb5 Ka8 34. Nc7+ Kb7 35. Nb5 Ka8 36. a4 Bf8 37. Rd7 Rb7 38. Rc8+ Rb8 39. Rxa7# 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 187999 | Talibov, Shiroghlan (2431) | Diachek, Andrii (2146) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 h6 5. Bxf6 Qxf6 6. Nbd2 b6 7. Bd3 Bb7 8. c3 d6 9. Bb5+ Bc6 10. Qa4 Bxb5 11. Qxb5+ Nd7 12. O-O Qd8 13. a4 Be7 14. a5 a6 15. Qc6 b5 16. dxc5 dxc5 17. Ne4 Qc8 18. Qxc8+ Rxc8 19. Rfd1 Nf6 20. Nd6+ Bxd6 21. Rxd6 Ra8 22. Rad1 Ke7 23. Ne5 Rhc8 24. f3 Rc7 25. e4 Ke8 26. Rb6 Nd7 27. Rxd7 Rxd7 28. Nxd7 Kxd7 29. Rb7+ Ke8 30. Kf2 c4 31. Ke3 e5 32. g3 g5 33. g4 Kf8 34. h3 Kg7 35. Rb6 Kf8 36. Rxh6 Ke7 37. Rb6 f6 38. Ke2 Rh8 39. Kf2 Rxh3 40. Kg2 Rh8 41. Rxa6 Rd8 42. b4 cxb3 43. Rb6 Rd2+ 44. Kg3 Rd3 45. a6 Rxc3 46. a7 b2 47. a8=Q b1=Q 48. Rb7+ Ke6 49. Qe8+ Kd6 50. Qe7+ Kc6 51. Qc7# 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 188246 | Diachek, Andrii (2146) | Rudnicki, M (2163) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 O-O 9. O-O b5 10. Bd3 e5 11. Ne4 Qc7 12. Nxf6+ gxf6 13. Bxh7+ Kg7 14. Be4 Bb7 15. Nh4 Rh8 16. Nf5+ Kf8 17. h3 Re8 18. a4 exd4 19. axb5 Rxe4 20. Nxd6 Reh4 21. Nxb7 Rxh3 22. gxh3 Rxh3 23. f4 dxe3 24. Qxc6 Qb8 25. Qd6+ Qxd6 26. Nxd6 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 188513 | Ambartsumova, K (2405) | Diachek, Andrii (2146) | 1-0 | |
| 1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 6. d4 e5 7. Nxe5 Qh4+ 8. g3 Qe4 9. Rg1 Nc2+ 10. Kf2 Nxa1 11. Bd3 Bg4 12. Qa4+ b5 13. Qxb5+ c6 14. Qa4 Nf6 15. Bxe4 Nxe4+ 16. Kg2 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 189111 | Diachek, Andrii (2146) | Tejaswini G (2272) | 0-1 | |
| 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 g6 6. Bd3 Bg7 7. Nbd2 Nd7 8. Nc4 Nc5 9. Ke2 Nxd3 10. cxd3 Be6 11. Be3 Bxc4 12. dxc4 Nf6 13. Nd2 Ng4 14. Rad1 Nxe3 15. Kxe3 O-O-O 16. b3 Rd7 17. Nf3 Rhd8 18. Rxd7 Rxd7 19. g4 c5 20. h4 h6 21. Ne1 Bd4+ 22. Ke2 Rd6 23. Nd3 Ra6 24. a4 Rb6 25. Rb1 Re6 26. f3 Rb6 27. Nf4 e6 28. Nd3 a6 29. f4 Rd6 30. e5 Rc6 31. Kf3 b5 32. axb5 axb5 33. cxb5 Rb6 34. Rc1 Rxb5 35. b4 Kc7 36. Nxc5 Bxc5 37. Rxc5+ Rxc5 38. bxc5 Kc6 39. h5 gxh5 40. gxh5 Kxc5 41. Ke4 Kc4 42. f5 Kc3 43. fxe6 fxe6 44. Ke3 Kc4 45. Ke4 Kc5 46. Kf3 Kd5 47. Kf4 Kd4 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 189533 | Tisma, I (1967) | Diachek, Andrii (2146) | 0-1 | |
| 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bg4 5. h3 Bh5 6. d4 e6 7. c4 dxc4 8. Ne5 Bg6 9. Nc3 Bb4 10. Nxc4 Bxc3 11. bxc3 Be4 12. Qb3 Bxg2 13. Kxg2 Qd5+ 14. f3 b5 15. Na5 Qd8 16. Qa3 Nd5 17. Nb7 Qe7 18. Qxe7+ Kxe7 19. Bd2 Nd7 20. e4 N5b6 21. Bf4 Nc4 22. a4 a6 23. Rf2 f6 24. h4 Ra7 25. Nc5 Nxc5 26. dxc5 e5 27. Bc1 Rd7 28. Rc2 Na5 29. Rb1 Nc4 30. Kf2 Rc8 31. Ke2 Ke6 32. f4 Rcd8 33. axb5 axb5 34. Ra1 Rd1 35. Bb2 Rxa1 36. Bxa1 Ra8 37. Bb2 Ra2 38. f5+ Ke7 39. g4 Rxb2 40. Kd3 Rxc2 41. Kxc2 Kd7 42. g5 Ke7 43. Kd3 fxg5 44. hxg5 h5 45. Ke2 Nb2 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 189941 | Diachek, Andrii (2146) | Fabris, A (2230) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. d3 O-O 7. Nc3 Nd4 8. Nxd4 cxd4 9. Ne2 e5 10. Bc4 d5 11. exd5 Nxd5 12. Ng3 f5 13. f4 exf4 14. Bxf4 Kh8 15. Qf3 Nxf4 16. Qxf4 Qb6 17. Bb3 Bd7 18. Re7 Bc6 19. Rae1 Qd8 20. R7e6 Qd7 21. Qh4 Rae8 22. Re7 Rxe7 23. Qxe7 Qxe7 24. Rxe7 Bf6 25. Re6 Kg7 26. Ne2 Re8 27. Nf4 Rxe6 28. Nxe6+ Kf7 29. Nxd4+ Ke7 30. Nxc6+ bxc6 31. c3 h6 32. Kf2 Kd6 33. h3 c5 34. Bg8 g5 35. Ke3 Ke5 36. d4+ cxd4+ 37. cxd4+ Kd6 38. Bh7 Ke6 39. Bg8+ Kd6 40. Kd3 Bg7 41. Kc4 Bf6 42. b4 Bd8 43. a4 Bb6 44. a5 Bd8 45. Bh7 f4 46. Bf5 Bc7 47. Bh7 Bd8 48. Bg8 Bc7 49. Kd3 Bd8 50. Ke4 Be7 51. Bd5 Kd7 52. b5 Bd8 53. a6 Bb6 54. Bc4 Kd6 55. Bf7 Ke7 56. Bc4 Kf6 57. Bg8 Ke7 58. Kd5 Kf6 59. Be6 Ke7 60. Bg4 Kf6 61. Kc4 Ke7 62. Kd5 Kf6 63. Ke4 Ke7 64. Ke5 Bc7+ 65. Kf5 Bb6 66. Kg6 Bxd4 67. Kxh6 Kf6 68. Kh7 Bc5 69. Kh6 Bb6 70. Kh5 Bc5 71. h4 gxh4 72. Kxh4 Ke5 73. Bc8 Ke4 74. Kg4 Ke3 75. Bb7 Bb6 76. Kf5 Bc5 77. Ke6 Bb6 78. Kd6 Bd4 79. Kc6 Bb6 80. Kd5 Bd4 81. Bc8 Bb6 82. Bb7 Kf2 83. Ke5 Kg3 84. Kf5 Be3 85. Bf3 Bb6 86. Ke4 Bc5 87. Kd5 Bb6 88. Kc6 Bf2 89. Kb7 Bb6 90. Kb8 Bf2 91. Be4 Be3 92. Bf3 Bf2 93. Kc7 Be3 94. Kd7 Bf2 95. Ke7 Be3 96. Kf7 Bf2 97. Kg6 Be3 98. Kh7 Bf2 99. Kg8 Be3 100. Kf7 Bf2 101. Ke8 Be3 102. Kd7 Bf2 103. Kc8 Be3 104. Kb7 Bf2 105. b6 Bxb6 106. Kc6 Bf2 107. Kd7 Bg1 108. Kc8 Bf2 109. Kb7 Bg1 110. Ka8 Bf2 111. Kb7 Bg1 112. Kc8 Bf2 113. Kd7 Bg1 114. Ke8 Bf2 115. Kf7 Bg1 116. Kg8 Bf2 117. Kf7 Bg1 118. Kg8 Bf2 119. Kh7 Bg1 120. Kg6 Bf2 121. Kf7 1/2-1/2 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 190171 | Williams, Pe (2238) | Diachek, Andrii (2146) | 0-1 | |
| 1. f4 d5 2. Nf3 g6 3. d3 Bg7 4. c3 c5 5. Qc2 Nc6 6. e4 Bg4 7. Be2 Nf6 8. e5 Nd7 9. Be3 h5 10. Nbd2 e6 11. h3 Bxf3 12. Nxf3 Rc8 13. d4 Qa5 14. O-O cxd4 15. Nxd4 Nxd4 16. Bxd4 Bf8 17. Qd2 Bc5 18. a3 Bxd4+ 19. Qxd4 Qc5 20. Rac1 Qxd4+ 21. cxd4 Ke7 22. b4 Nb6 23. Kf2 a6 24. Ke3 Kd7 25. Kd2 Rcg8 26. Ke3 Nc8 27. Rh1 g5 28. g4 Ne7 29. a4 gxf4+ 30. Kxf4 Nc6 31. Ke3 Nxb4 32. gxh5 Rg3+ 33. Kf2 Rhg8 34. Rcg1 Rxg1 35. Rxg1 Rxg1 36. Kxg1 Ke7 37. Kf2 Nc2 38. h6 Kf8 39. Bd3 Nxd4 40. h7 Kg7 41. h4 Nf5 42. Bxf5 exf5 43. h8=N Kxh8 44. Ke3 Kg7 45. Kd4 f4 46. Kd3 Kg6 47. Ke2 d4 48. Kf3 d3 49. Kf2 Kh5 50. Ke1 f3 51. Kd2 f2 52. Kxd3 f1=Q+ 53. Kd4 Kxh4 54. Kc5 Qb1 55. e6 fxe6 56. a5 Qb5+ 57. Kd6 Qd5+ 58. Ke7 e5 59. Kf6 e4 60. Kg7 Qxa5 61. Kf6 e3 62. Ke6 e2 63. Kd6 e1=B 64. Kd7 Qc5 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 190271 | Kakavand, Ramtin (2106) | Diachek, Andrii (2146) | 1-0 | |
| 1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Bb4 5. Bd3 Nf6 6. e5 Ne4 7. Bd2 Nxd2 8. Qxd2 c5 9. a3 Bxc3 10. bxc3 Nc6 11. O-O d6 12. exd6 Qxd6 13. Qg5 cxd4 14. cxd4 Nxd4 15. Nxd4 Qxd4 16. Rad1 Kf8 17. Be4 Qf6 18. Qxf6 gxf6 19. Bxb7 Rb8 20. Rd7 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 190741 | Diachek, Andrii (2146) | Safin Safarullakhan (2075) | 1-0 | |
| 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. cxd5 Bxd5 9. Nc3 Bb7 10. Qc2 c5 11. a3 Nc6 12. e3 Rc8 13. Rfd1 Qc7 14. Ng5 Ne5 15. Nb5 Qb8 16. Bxb7 Qxb7 17. Bxe5 g6 18. Nd6 Bxd6 19. Bxf6 e5 20. Qe4 Qd7 21. Nxh7 Rfe8 22. Qh4 Qf5 23. g4 Qf3 24. Nf8 Qxf6 25. Qxf6 Bxf8 26. e4 Bg7 27. Qf3 Rcd8 28. d3 Rd4 29. Qe2 Red8 30. f3 Bh6 31. Rab1 Bf4 32. h3 g5 33. Kg2 R8d6 34. Qc2 Rc6 35. b4 c4 36. dxc4 Rdxc4 37. Qd3 Rc2+ 38. Kg1 R6c3 39. Qd8+ Kg7 40. Rd3 Rc4 41. h4 Re2 42. hxg5 Rcc2 43. Qf6+ Kh7 44. Qxf7+ Kh8 45. Rd8# 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 190888 | Diachek, Andrii (2146) | Adu, O (2076) | 0-1 | |
| 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Bf5 5. O-O e6 6. b3 h6 7. Bb2 Nbd7 8. d3 Bc5 9. Qc2 Rc8 10. Nbd2 O-O 11. e4 Bh7 12. e5 Ne8 13. Qc3 a5 14. d4 Bb4 15. Qe3 b6 16. a3 Be7 17. h4 Nc7 18. Rac1 c5 19. Qf4 f6 20. Qe3 fxe5 21. Nxe5 Nxe5 22. Qxe5 Bf6 23. Qe3 Re8 24. Ba1 Na6 25. dxc5 d4 26. Qe2 Nxc5 27. Ne4 Nxb3 28. Rb1 Nxa1 29. Rxa1 d3 30. Nxf6+ Qxf6 31. Qa2 Kh8 32. Rab1 Qd4 33. Qb3 e5 34. Qxb6 Qxb6 35. Rxb6 Rxc4 36. Rb5 a4 37. Bd5 Rd4 38. Bc6 Rc8 39. Bf3 e4 40. Bd1 Rc1 41. Kg2 Bg8 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Early
|
||||
| 191225 | Leiva, G (2387) | Diachek, Andrii (2146) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nf3 Be7 8. Bc4 O-O 9. Bg5 Be6 10. Qe2 Nc6 11. O-O-O Na5 12. Bb3 Nxb3+ 13. cxb3 Qc7 14. Bxf6 Bxf6 15. Kb1 Rac8 16. Nh2 Be7 17. Ng4 f5 18. exf5 Bxf5+ 19. Ka1 Be6 20. Ne3 Qc5 21. Rd2 Bg5 22. Rhd1 Rxf2 23. Qxf2 Bxe3 24. Qe2 Bxd2 25. Qxd2 d5 26. g4 d4 27. Ne4 Qc2 28. Qe1 Bd5 29. Nd6 Rc6 30. Nf5 Rc7 31. Nxd4 Qc5 32. Ne2 h6 33. Nc3 Bf3 34. Rd8+ Kh7 35. Qb1+ e4 36. Nxe4 Qc1 37. Nd2+ Qxb1+ 38. Kxb1 Be2 39. a3 Bd1 40. Ka2 Bc2 41. Rd4 Kg6 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 195525 | Diachek, Andrii (2104) | Stribuk, Artiom (2437) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Be7 9. f4 Bd7 10. Be2 h6 11. Bh4 O-O 12. Bf3 Nxe4 13. Nxe4 Bxh4 14. Nxd6 Qc7 15. Nc4 Rad8 16. Qe3 Bf6 17. Nxc6 Bxc6 18. Ne5 Bxf3 19. gxf3 Bxe5 20. fxe5 Kh7 21. Qe4+ g6 22. f4 b5 23. Rhg1 Qc5 24. h4 h5 25. Rgf1 Kg7 26. Rd3 Rxd3 27. Qxd3 Rc8 28. Rd1 Qf2 29. Rf1 Qxh4 30. c3 Qg4 31. Qd4 Qe2 32. Rg1 Qc4 33. f5 Qxd4 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 195790 | Golsta, Madara (1979) | Diachek, Andrii (2104) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e6 7. O-O b5 8. a4 b4 9. Nce2 Bb7 10. f3 Be7 11. c3 bxc3 12. bxc3 Nbd7 13. Rb1 Qc7 14. Be3 O-O 15. Kh1 d5 16. exd5 Bxd5 17. Qc2 Nc5 18. c4 Nxd3 19. Qxd3 Bxc4 20. Qc2 Nd5 21. Bf2 Rfc8 22. Rfc1 Ba3 23. Rd1 Bxe2 24. Qxe2 Nc3 25. Qd3 Nxd1 26. Rxd1 Bc5 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 196133 | Diachek, Andrii (2104) | Khodko, Yurii N. (2354) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 cxd4 8. cxd4 Qc7 9. Bd2 Qxc2 10. Qxg7 Rg8 11. Qf6 Nbc6 12. Nf3 Qe4+ 13. Be3 Nf5 14. Ng5 Rxg5 15. Qxg5 Ncxd4 16. Rc1 Nc2+ 17. Rxc2 Qxc2 18. Bb5+ Kf8 19. Qd8+ Kg7 20. Qg5+ Kf8 21. Qd8+ Kg7 22. Qf6+ Kf8 23. Qh8+ Ke7 24. Qe8# 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 196716 | Diachek, Andrii (2104) | Diaz Perez, Michel Alejandro (2488) | 0-1 | |
| 1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. h3 Be7 6. Be3 c6 7. Qd2 Qc7 8. g4 b5 9. a3 a5 10. Bg2 Rb8 11. g5 Nh5 12. Ne2 c5 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Bf3 g6 16. Bxh5 gxh5 17. Nc3 Be6 18. Nd5 Bxd5 19. exd5 Bd6 20. Qd3 Qd7 21. Qe4 Kd8 22. O-O-O b4 23. Bxc5 bxa3 24. b3 f5 25. Qe1 Rb5 26. Bxd6 Qxd6 27. Qc3 Rc5 28. Qd3 Rf8 29. c4 Rc7 30. f4 e4 31. Qd4 a4 32. Qe5 Qxe5 33. fxe5 axb3 34. d6 Rxc4+ 35. Kb1 Kd7 36. Rd5 Rfc8 37. Rb5 b2 38. Rb7+ Kd8 39. d7 Rc1+ 40. Ka2 R8c7 41. Rxc7 Kxc7 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197109 | Smirnov, Mark (2336) | Diachek, Andrii (2104) | 1-0 | |
| 1. d4 Nf6 2. Bf4 c5 3. d5 Qb6 4. b3 Qb4+ 5. Bd2 Qd4 6. Nc3 Nxd5 7. Nb5 Qe5 8. Nf3 Qh5 9. e4 a6 10. exd5 axb5 11. Bxb5 Qxd5 12. O-O e6 13. Bf4 Qxd1 14. Rfxd1 Nc6 15. a4 f6 16. Bd6 Bxd6 17. Rxd6 Ke7 18. Rad1 Nd4 19. Rb6 Nxc2 20. Rc1 Nb4 21. Rxc5 Nd5 22. Rxd5 exd5 23. Nd4 d6 24. b4 Ra7 25. a5 Bd7 26. Bxd7 Kxd7 27. Nf5 g6 28. Ne3 Rc8 29. Kf1 d4 30. Nd5 Ke6 31. Nf4+ Ke5 32. g3 Rc2 33. f3 d3 34. Nxd3+ Kd4 35. Rxd6+ Ke3 36. Nc5 Rxh2 37. Rd3# 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197500 | Diachek, Andrii (2104) | Luukkonen, T (2311) | 1-0 | |
| 1. c4 e5 2. g3 c6 3. Bg2 d5 4. d4 e4 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. bxc3 Nf6 8. Ba3 Qa5 9. cxd5 cxd5 10. Nh3 Nc6 11. e3 b6 12. Bf1 Ba6 13. Bxa6 Qxa6 14. Nf4 Rd8 15. Rc1 g5 16. Nh3 h6 17. c4 Na5 18. Qb4 Rd7 19. cxd5 Nxd5 20. Qb1 f5 21. Qc2 Kf7 22. Qe2 Qxe2+ 23. Kxe2 b5 24. Bc5 Nc4 25. Ng1 f4 26. gxf4 gxf4 27. Nh3 f3+ 28. Ke1 Rg8 29. Rg1 Rg2 30. Rxg2 fxg2 31. Ke2 Ke6 32. Rg1 Rg7 33. f3 Ndxe3 34. fxe4 Rc7 35. d5+ Ke5 36. Bxe3 Kxe4 37. Bf2 Rg7 38. Bg3 Ne3 39. Nf2+ Kd4 40. Be5+ Kxe5 41. Kxe3 Kxd5 42. Nd3 Rg4 43. Rxg2 Re4+ 44. Kd2 Rh4 45. Rf2 a5 46. Ne1 Rh3 47. Nf3 Kc4 48. Ne5+ Kd5 49. Nd3 b4 50. Nf4+ 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197601 | Diachek, Andrii (2104) | Gelman, A (2403) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nf6 7. c4 b6 8. Qe2 Bb7 9. Nc3 Be7 10. f3 Nbd7 11. Be3 Rc8 12. Rfd1 h6 13. Rac1 g5 14. b3 Rg8 15. Qf2 g4 16. f4 g3 17. hxg3 Ng4 18. Qf3 h5 19. f5 Nde5 20. Qe2 Nxe3 21. Qxe3 Bg5 22. Qe2 Bxc1 23. fxe6 Qg5 24. exf7+ Nxf7 25. Nf3 Qe3+ 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198090 | Motos Abellan, Daniel (2115) | Diachek, Andrii (2104) | 1-0 | |
| 1. b3 d5 2. Bb2 Nc6 3. e3 e5 4. Bb5 f6 5. f4 exf4 6. exf4 a6 7. Bxc6+ bxc6 8. Nc3 Bd6 9. Qf3 Nh6 10. h3 O-O 11. O-O-O Bb7 12. Nge2 Be7 13. Nd4 Qd7 14. f5 c5 15. Ne6 Rfb8 16. d4 cxd4 17. Rxd4 c5 18. Rxd5 Bxd5 19. Nxd5 Bd6 20. Bxf6 Rf8 21. Bxg7 Rxf5 22. Nf6+ Kf7 23. Nxd7 Rxf3 24. gxf3 Kxe6 25. Nxc5+ Bxc5 26. Bxh6 Rg8 27. Re1+ Kf5 28. Kb1 Bd4 29. Be3 Re8 30. Bd2 Rd8 31. c3 Bf6 32. Kc2 Rg8 33. Re4 Rg3 34. Rf4+ Ke6 35. Re4+ Kf5 36. Ra4 Rxf3 37. Rxa6 Rxh3 38. Ra7 h5 39. a4 h4 40. a5 Rh2 41. Kd3 Rh3+ 42. Kc4 Rf3 43. Rh7 h3 44. a6 Be5 45. a7 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198315 | Diachek, Andrii (2104) | Bykovskiy, Oleg (2206) | 1-0 | |
| 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 dxc4 7. bxc4 Bd7 8. Ne5 Bc6 9. Nxc6 Nxc6 10. Bb2 Qd7 11. d4 Rfd8 12. e3 a5 13. Nc3 a4 14. Nxa4 Na5 15. Nc5 Bxc5 16. dxc5 Nxc4 17. Bxf6 gxf6 18. Qg4+ Kf8 19. Qxc4 c6 20. Bf3 Ra5 21. Rfd1 Qc7 22. Rxd8+ Qxd8 23. Qd4 Qe7 24. Qd6 Rxc5 25. Qxe7+ Kxe7 26. Rb1 b5 27. Rb2 Rc1+ 28. Kg2 Kd6 29. Bh5 Ke7 30. Kf3 Rc4 31. Ke2 b4 32. Kd3 Rc3+ 33. Kd2 c5 34. Rb3 Rc4 35. Bf3 Kd6 36. h3 e5 37. Be2 Kd5 38. Bxc4+ Kxc4 39. Rd3 Kb5 40. Rd7 c4 41. Rxf7 Ka4 42. Kc2 Kb5 43. Rxf6 Kc5 44. f3 Kd5 45. Rb6 Kc5 46. Rb8 e4 47. fxe4 h5 48. h4 c3 49. Kb3 Kc6 50. Rxb4 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198643 | Cherry, A (1991) | Diachek, Andrii (2104) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. c4 Nf6 7. Bd3 d5 8. cxd5 cxd5 9. O-O dxe4 10. Bb5+ Bd7 11. Nc3 Bc5 12. Bg5 Bxb5 13. Nxb5 O-O 14. Qc2 Be7 15. Rfd1 Qa5 16. a4 a6 17. Bd2 Bb4 18. Nc3 Rac8 19. Re1 Nd5 20. Rxe4 Nxc3 21. bxc3 Bxc3 22. Rc1 Bxd2 23. Qxc8 Bxc1 24. Qxc1 Qd5 25. Rc4 h6 26. h3 Rd8 27. Rc8 a5 28. Rxd8+ Qxd8 29. Qc4 Qd1+ 30. Kh2 Qd6+ 31. Kg1 g6 32. Qb5 Qd5 33. Qb8+ Kg7 34. Qb2+ e5 35. Qc3 h5 36. Qb2 Qd1+ 37. Kh2 Qxa4 38. Qxe5+ Kh7 39. Qf6 Qc4 40. Qd8 a4 41. Qa8 Qb3 42. Qa7 a3 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198868 | Boci, Mateu (2312) | Diachek, Andrii (2104) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 Be6 8. Nc3 Qc7 9. Nd5 Nxd5 10. cxd5 Bd7 11. Be2 f5 12. O-O O-O 13. Be3 Na6 14. Rc1 Nc5 15. Nxc5 dxc5 16. b4 b6 17. bxc5 bxc5 18. Qb3 Rab8 19. d6+ Rxb3 20. dxc7 Rxe3 21. Bc4+ Kh8 22. Rfd1 Bc6 23. Ba6 fxe4 24. c8=Q Rxc8 25. Bxc8 exf3 26. gxf3 g6 27. Re1 Bg5 28. Rcd1 Bxf3 29. Rd8+ Kg7 30. Rxe3 Bxe3+ 31. Kf1 Bd4 32. Ba6 e4 33. Be2 g5 34. Bxf3 exf3 35. Rd7+ Kg6 36. Rxa7 h5 37. a4 g4 38. Ra8 h4 39. Rg8+ Kf5 40. a5 Kf4 41. a6 c4 42. Rf8+ Ke3 43. Re8+ Kf4 44. Rf8+ Ke3 45. Rd8 Bb6 46. Rd6 Ba7 47. Rd7 Bc5 48. a7 Bxa7 49. Rxa7 g3 50. hxg3 hxg3 51. Ra3+ Kd2 52. Rxf3 c3 53. Rf8 c2 54. Rd8+ Kc3 55. Rc8+ Kb2 56. Rb8+ Kc3 57. Kg2 c1=Q 58. Rc8+ Kd2 59. Rxc1 Kxc1 60. Kxg3 1/2-1/2 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 204471 | Diachek, Andrii (2104) | Boyer, Mahel (2531) | 0-1 | |
| 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 4. Nc3 Qh5 5. Bb5 Bg4 6. Bxc6+ bxc6 7. h3 e6 8. d3 Ne7 9. Bf4 O-O-O 10. Bh2 Bxf3 11. Qxf3 Qxf3 12. gxf3 Nf5 13. O-O-O Nd4 14. f4 g6 15. Ne4 Bh6 16. Ng5 Rd7 17. c3 Nf5 18. d4 Re8 19. Bg3 f6 20. Ne4 Rf7 21. Kb1 Bf8 22. h4 h5 23. Rde1 a5 24. a4 Be7 25. Nd2 Kd7 26. Nc4 Ra8 27. Re2 Rff8 28. Rhe1 Ng7 29. Nd2 c5 30. d5 Ra6 31. Nc4 Re8 32. dxe6+ Rxe6 33. Rxe6 Nxe6 34. f5 gxf5 35. Rd1+ Kc6 36. Nxa5+ Kb6 37. Nc4+ Kc6 38. Re1 Kd7 39. Rd1+ Kc6 40. Re1 Bd6 41. Bxd6 cxd6 42. Rg1 Nf4 43. Ne3 Nh3 44. Rg6 f4 45. Nf5 Nxf2 46. Rxf6 Ne4 47. Rf7 f3 48. Ne7+ Rxe7 49. Rxe7 f2 50. Rf7 f1=Q+ 51. Rxf1 Nd2+ 52. Kc2 Nxf1 53. Kd3 d5 54. b4 Ng3 55. a5 Nf5 56. a6 c4+ 57. Ke2 Nxh4 58. b5+ Kb6 59. Ke3 Nf5+ 60. Kf4 h4 61. Kg4 d4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 204816 | Tejaswini G (2260) | Diachek, Andrii (2104) | 0-1 | |
| 1. d4 Nf6 2. Nf3 b6 3. Bf4 Bb7 4. e3 g6 5. h3 Bg7 6. Bd3 O-O 7. O-O d6 8. c4 Nbd7 9. Nc3 Re8 10. Bh2 e5 11. Bc2 c5 12. dxe5 Nxe5 13. Nxe5 dxe5 14. e4 Nd7 15. Ba4 Re7 16. Bxd7 Rxd7 17. Qc2 Qg5 18. Nd5 f5 19. f3 f4 20. Kh1 Bxd5 21. cxd5 Bf8 22. Qa4 Rc7 23. d6 Bxd6 24. Rad1 Qf6 25. Rd2 Qe6 26. Rfd1 Rd8 27. Bg1 Rcd7 28. Qc6 Kf7 29. a4 Ke7 30. a5 Bb8 31. Qxe6+ Kxe6 32. Rxd7 Rxd7 33. Rxd7 Kxd7 34. axb6 axb6 35. Bf2 Kc6 36. Kg1 Kb5 37. Kf1 Kc4 38. Be1 Kb3 39. Bc3 b5 40. Ke2 b4 41. Bd2 c4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205329 | Diachek, Andrii (2104) | An, Dinh Minh (1937) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. g4 b5 8. Bg2 Bb7 9. Be3 Bg7 10. Qd2 Qc7 11. g5 Nfd7 12. a4 b4 13. Nd5 Bxd5 14. exd5 a5 15. Nb5 Qb7 16. Bd4 O-O 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. O-O Na6 20. Rae1 Rae8 21. h4 Qb6 22. b3 Qc5 23. h5 Qxd4 24. Nxd4 gxh5 25. Nc6 e6 26. Bh3 Nac5 27. Nxa5 Nb6 28. Bg2 exd5 29. Nc6 Ne4 30. Nxb4 Nxg5 31. Nxd5 Nxd5 32. Bxd5 Nh3+ 33. Kh2 Rxe1 34. Rxe1 Nxf2 35. a5 Rc8 36. c4 Rc5 37. a6 Ra5 38. Re8+ Kg7 39. Ra8 Ng4+ 40. Kg3 Ra3 41. Ra7 Rxb3+ 42. Kf4 Ne5 43. Re7 Ng6+ 44. Kf5 Nxe7+ 45. Kg5 Nxd5 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205447 | Liu, Leonardo (1901) | Diachek, Andrii (2104) | 0-1 | |
| 1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 b5 9. O-O b4 10. Nd1 Nge7 11. Bh6 O-O 12. Bxg7 Kxg7 13. Ne3 e5 14. f4 f6 15. f5 Nd4 16. Nc1 gxf5 17. c3 bxc3 18. bxc3 Ndc6 19. Nxf5+ Bxf5 20. exf5 d5 21. Ne2 Qb6 22. Kh1 Qb2 23. Qe3 d4 24. cxd4 Nxd4 25. Nxd4 Qxd4 26. Qf3 Rfd8 27. Rac1 Qxd3 28. Qg4+ Kh8 29. Rxc5 Qd4 30. Rc7 Qxg4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205913 | Ianocichin, N (2102) | Diachek, Andrii (2104) | 0-1 | |
| 1. a3 g6 2. h4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. d4 c5 6. dxc5 a5 7. Nc3 Na6 8. e4 Qc7 9. Bf4 Qxc5 10. Be3 Qc4 11. Qd4 Qxd4 12. Bxd4 d6 13. Nge2 Be6 14. e5 dxe5 15. Bxe5 Nc5 16. Nf4 Bc8 17. O-O Ncd7 18. Rfe1 Nxe5 19. Rxe5 e6 20. Rb5 Ra7 21. Rd1 Ne8 22. Rd8 Nc7 23. Rxf8+ Bxf8 24. Re5 Bd7 25. Ne4 Bc6 26. Nf6+ Kg7 27. Bxc6 Kxf6 28. Re4 bxc6 29. Rc4 Ra6 30. Nd3 Nd5 31. b3 Bxa3 32. Kg2 Bb4 33. f4 Ne3+ 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206520 | Diachek, Andrii (2104) | Sorensen, Hampus (2424) | 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. Qd2 Rd8 10. O-O-O c5 11. Qe3 Nc6 12. c3 cxd4 13. Nxd4 e5 14. Nxc6 Rxd1+ 15. Kxd1 bxc6 16. Bc4 Be6 17. Bxe6 Qxe6 18. b3 Qg4+ 19. Qf3 Rd8+ 20. Ke2 Qg6 21. Re1 e4 22. Qg3 Qe6 23. Rd1 Rc8 24. c4 h6 25. Qh3 f5 26. Qg3 Qf6 27. Qd6 Qb2+ 28. Rd2 Qf6 29. Qxf6 gxf6 30. Rd7 Ra8 31. Ke3 a5 32. Kf4 a4 33. Kxf5 axb3 34. axb3 Ra2 35. Kg6 Kf8 36. Rf7+ Ke8 37. Rxf6 Kd7 38. g3 e3 39. fxe3 Rxh2 40. g4 Rh3 41. Rf4 Rxe3 42. Kxh6 Rh3+ 43. Kg7 Rxb3 44. g5 Ke7 45. g6 Re3 46. Rf7+ Ke8 47. Rc7 Re6 48. Kh7 Re4 49. Rxc6 Rh4+ 50. Kg8 Kd7 51. Rf6 Ke7 52. Rf7+ Ke8 53. Rc7 Kd8 54. Rc5 Ke7 55. g7 Ke8 56. Re5+ Kd7 57. Kf7 Rf4+ 58. Kg6 Rg4+ 59. Rg5 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206649 | Reshetnikov, Al (2492) | Diachek, Andrii (2104) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Rc1 a6 9. Bd3 Bb7 10. O-O Nbd7 11. Ne5 Bd6 12. f4 c5 13. Qf3 Re8 14. Be1 b5 15. Qh3 Bc8 16. Nxd5 h6 17. Nc6 Nb8 18. Nxd8 Bxh3 19. Nxf6+ gxf6 20. Nb7 Rxe3 21. Bb1 Bf8 22. gxh3 c4 23. Bf2 Re2 24. Rfe1 Rxb2 25. Re8 Rd2 26. Kh1 Rxf2 27. Rg1+ 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207146 | Diachek, Andrii (2104) | Lisenkov, Svyatoslav (2187) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. Re1 b5 7. c3 Bb7 8. a4 e6 9. Bc2 Be7 10. d4 O-O 11. Nbd2 cxd4 12. Nxd4 bxa4 13. Bxa4 Nc5 14. Bc6 Qc7 15. Bxb7 Qxb7 16. Qe2 Rfc8 17. f3 Nfd7 18. Nc4 Nb6 19. Na5 Qd7 20. Be3 d5 21. e5 Nca4 22. Ndb3 Nc4 23. Nxc4 dxc4 24. Red1 Qe8 25. Nd4 Rab8 26. Ra2 a5 27. Rda1 Nc5 28. Rxa5 Nd3 29. b4 Bd8 30. R5a2 Bb6 31. Nc2 Bc7 32. Bd4 Qc6 33. Ne1 Nf4 34. Qe3 Nd5 35. Qe4 Bb6 36. Nc2 Nxc3 37. Qxc6 Rxc6 38. Ra8 Bxd4+ 39. Nxd4 Rcc8 40. Rxb8 Rxb8 41. Rc1 Na2 42. Rxc4 Nxb4 43. Nc6 Nxc6 44. Rxc6 g5 45. Kf2 Kg7 46. Kg3 Rb2 47. Rc7 Kg6 48. Kh3 h5 49. g3 Re2 50. f4 g4+ 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207355 | Tristan, L (2542) | Diachek, Andrii (2104) | 1-0 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 Qb6 5. Na3 d5 6. Nb5 Na6 7. c3 c4 8. a4 Bd7 9. b3 cxb3 10. Qxb3 Nh5 11. Be5 f6 12. a5 Qc6 13. Bg3 Nxg3 14. hxg3 Nc7 15. Rb1 Nxb5 16. Bxb5 Qxb5 17. Qxb5 Bxb5 18. Rxb5 O-O-O 19. Kd2 Bd6 20. g4 h6 21. Kd3 Rhe8 22. Rc1 Re7 23. Nd2 Rc7 24. c4 Be7 25. c5 e5 26. a6 b6 27. cxb6 axb6 28. Rcb1 Rd6 29. Rxb6 Rxb6 30. Rxb6 e4+ 31. Ke2 Rc2 32. Kd1 Ra2 33. Nb3 Kc7 34. Rb7+ Kd8 35. a7 Bd6 36. Rb8+ 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207712 | Diachek, Andrii (2104) | Bykovskiy, Oleg (2206) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Nf3 O-O 9. O-O Ne4 10. Bxe7 Qxe7 11. Bxe4 dxe4 12. Nd2 Nf6 13. Rb1 Bg4 14. Qc2 Rfe8 15. b4 Rac8 16. Nc4 Nd5 17. Ne5 Bf5 18. Qb3 f6 19. Nc4 Be6 20. Nxd5 Bxd5 21. Rfc1 b5 22. a4 Bxc4 23. Qc3 a6 24. Ra1 f5 25. axb5 axb5 26. Ra6 Rc7 27. Rca1 Rec8 28. Ra8 Qd6 29. Rxc8+ Rxc8 30. Ra7 Rc7 31. Ra8+ Kf7 32. Qa3 Qe7 33. Qa5 f4 34. Qb6 fxe3 35. fxe3 Bd5 36. Qb8 Kg6 37. Ra1 Rb7 38. Qf4 h6 39. Rf1 Qg5 40. Qd6+ Kh7 41. Rf4 Rf7 42. h4 Qg6 43. Qe5 Rxf4 44. exf4 Qf6 45. Qc7 Qxd4+ 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207822 | Vinod, R (2105) | Diachek, Andrii (2104) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 Nf6 7. Bg2 Bb4 8. O-O Nxd4 9. Qxd4 Bxc3 10. bxc3 e5 11. Qd3 Qc5 12. a4 b6 13. Ba3 Qc6 14. Rfd1 Bb7 15. Rd2 Rc8 16. Rad1 Qxc3 17. Qd6 Kd8 18. Qe7+ Kc7 19. Bd6+ Kc6 20. Bxe5 Qc5 21. Rd6+ 1-0 | ||||
|
2025.01.17
23rd Prague Open 2025
|
||||
| 211015 | Diachek, Andrii (2104) | Chan, Kim Yew (2258) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Be7 9. Be2 O-O 10. O-O b6 11. Be3 Bb7 12. f3 Ne5 13. Qd4 Ned7 14. Rfd1 Re8 15. Qd2 d5 16. cxd5 exd5 17. exd5 b5 18. Nc2 b4 19. d6 bxc3 20. dxe7 Qxe7 21. bxc3 Nd5 22. Bf1 Nxe3 23. Qxe3 Ne5 24. f4 Nf3+ 25. gxf3 Qxe3+ 26. Nxe3 Rxe3 27. Rd3 Rxd3 28. Bxd3 Bxf3 29. Kf2 Bg4 30. Rb1 g6 31. c4 Be6 32. Rb4 a5 33. Rb5 Rc8 34. c5 Bxa2 35. Rxa5 Bd5 36. Ke3 Kg7 37. Ra6 Bg2 38. Kd4 Rb8 39. Rb6 Rd8+ 40. Rd6 Ra8 41. Bb5 Ra2 42. c6 Bh3 43. c7 Rxh2 44. Bd7 Bxd7 45. Rxd7 Rc2 46. Ke5 h5 47. Re7 h4 48. f5 gxf5 49. Kxf5 Rc5+ 50. Kg4 Kf6 51. Re4 Rxc7 52. Rf4+ Ke5 53. Rf5+ Ke4 54. Rf4+ Ke5 55. Rf5+ Ke6 56. Rf4 Rc1 57. Re4+ Kd5 58. Re7 f6 59. Kxh4 Rg1 60. Kh3 f5 61. Kh2 Rg8 62. Re2 Kd4 63. Re7 f4 64. Re6 Kd3 65. Re7 f3 66. Re6 f2 67. Rf6 Ke2 68. Re6+ Kf1 69. Ra6 Rh8+ 70. Kg3 Kg1 0-1 | ||||
|
2025.01.16
23rd Prague Open 2025
|
||||
| 210997 | Sokhor, Nazar (2265) | Diachek, Andrii (2104) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. c4 d5 4. Nf3 Be7 5. e3 O-O 6. Nc3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bxc7 Bb4+ 10. Nd2 Nc6 11. a3 Bxd2+ 12. Qxd2 Na5 13. Rd1 Bd7 14. b4 Rfc8 15. Bg3 Ba4 16. Bd3 Nc4 17. Qe2 Bxd1 18. Kxd1 e5 19. Qf3 Nb2+ 20. Ke2 Qa2 0-1 | ||||
|
2025.01.15
23rd Prague Open 2025
|
||||
| 210971 | Diachek, Andrii (2104) | Lalic, B (2321) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 Bd6 12. h3 Ne7 13. Bd3 Bd7 14. Re1 Ng6 15. Qe4 O-O 16. Nf3 Bc6 17. Qg4 Bxf3 18. Qxf3 Ne5 19. Qe4 Nxd3 20. Qxd3 Rfd8 1/2-1/2 | ||||
|
2025.01.14
23rd Prague Open 2025
|
||||
| 210950 | Marek, Mat (2314) | Diachek, Andrii (2104) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. e3 c5 4. b3 Nc6 5. Bb2 Bg4 6. Nbd2 e6 7. h3 Bh5 8. Bb5 Qb6 9. Bxc6+ Qxc6 10. g4 Bg6 11. Ne5 Qc7 12. Rc1 cxd4 13. exd4 Bb4 14. c3 Bd6 15. c4 dxc4 16. O-O c3 17. Rxc3 Qd8 18. Qe2 O-O 19. Rg3 Rc8 20. Ndc4 b5 21. Ne3 Bxe5 22. dxe5 Ne4 23. Rg2 Nc3 24. Bxc3 Rxc3 25. Rd1 Rd3 26. Rg3 Rxd1+ 27. Nxd1 Qd4 28. Nc3 a6 29. a3 Rd8 30. b4 h6 31. Re3 Bd3 32. Qd2 Bg6 33. Qe2 Bd3 34. Qd2 Bg6 1/2-1/2 | ||||
|
2025.01.13
23rd Prague Open 2025
|
||||
| 218526 | Diachek, Andrii (2104) | Markina, Sofiia (1775) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 dxc4 5. Bxc4 Bf5 6. Qb3 e6 7. Qxb7 Nbd7 8. Qxc6 Be7 9. Nf3 O-O 10. Be2 Rc8 11. Qa4 Rc7 12. O-O Nb6 13. Qd1 Nfd5 14. Bd2 Nxc3 15. Bxc3 Qb8 16. Ba5 Qb7 17. Ne5 Rfc8 18. Bd3 Bxd3 19. Nxd3 Qa6 20. Bxb6 Qxb6 21. b3 Ba3 22. Ne5 Qb8 23. Nc4 Be7 24. Qh5 Rd8 25. Rac1 Qc8 26. Rc2 Rd5 27. Qe2 Rg5 28. Rfc1 Qa6 29. Qf1 f6 30. Nd2 Qxf1+ 31. Kxf1 Rxc2 32. Rxc2 Kf7 33. Rc7 Ra5 34. a4 Ke8 35. Nc4 Ra6 36. h4 h5 37. Ke2 g5 38. hxg5 fxg5 39. f3 Kf8 40. Kd3 Bf6 41. Ke4 Kg8 42. a5 Bg7 43. b4 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 240435 | Pourramezanali, A (2520) | Diachek, Andrii (2103) | 1-0 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. Nf3 Nc6 5. c3 d5 6. Nbd2 Bd6 7. dxc5 Bxc5 8. Bd3 O-O 9. Qe2 Qe7 10. e4 e5 11. Bg5 d4 12. O-O h6 13. Bh4 dxc3 14. bxc3 g5 15. Bg3 Nh5 16. Nc4 Nf4 17. Bxf4 exf4 18. e5 g4 19. Nd4 f5 20. Nxc6 bxc6 21. Rfe1 Qh4 22. Kh1 Bxf2 23. Rf1 Bg3 24. h3 gxh3 25. gxh3 Qxh3+ 26. Kg1 Be6 27. Qg2 Qg4 28. Be2 Qh4 29. Nd6 Bd5 30. Bf3 Bxf3 31. Rxf3 Rab8 32. Raf1 Kh7 33. e6 Rg8 34. Nxf5 Bf2+ 35. R3xf2 Rxg2+ 36. Rxg2 Rg8 37. Nxh4 Rxg2+ 38. Nxg2 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 240712 | Diachek, Andrii (2103) | Pert, Nina (1982) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3 c4 9. b4 Ne7 10. Be2 Nf5 11. Bf2 a5 12. Na4 Qc6 13. c3 axb4 14. axb4 Be7 15. O-O O-O 16. Nc5 Rxa1 17. Qxa1 Nxc5 18. dxc5 Qc7 19. g4 Nh6 20. Nd4 f6 21. Nb5 Qd7 22. Nd6 fxe5 23. fxe5 Bg5 24. Bd4 Bf4 25. Qa8 g5 26. h4 Qc7 27. hxg5 Bd7 28. Qxf8+ Kxf8 29. Rxf4+ Kg7 30. gxh6+ Kxh6 31. Rf6+ Kg7 32. Be3 h5 33. Bh6+ Kh7 34. Bd1 Qd8 35. Bc2+ Kg8 36. gxh5 Bc6 37. Rf8+ Qxf8 38. Bxf8 Kxf8 39. h6 Kg8 40. Kf2 Kh8 41. Ke3 Kg8 42. Kd4 Kh8 43. Bg6 Kg8 44. Bb1 Kh8 45. Nf7+ Kg8 46. h7+ Kxf7 47. h8=Q b6 48. cxb6 Be8 49. Bg6+ Kxg6 50. Qxe8+ Kf5 51. Qf7+ Kg4 52. Qxe6+ Kf3 53. Qxd5+ 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 241110 | Bogdanov, Artyom (2311) | Diachek, Andrii (2103) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c3 Bg4 4. Bf4 c6 5. Nbd2 Nbd7 6. h3 Bh5 7. e3 e6 8. Be2 Be7 9. O-O O-O 10. Re1 h6 11. Ne5 Bxe2 12. Qxe2 Nxe5 13. Bxe5 Bd6 14. Bf4 Qc7 15. Bxd6 Qxd6 16. e4 dxe4 17. Nxe4 Nxe4 18. Qxe4 a5 19. Re3 Qd5 20. Qf4 a4 21. a3 Ra5 22. Rae1 Qf5 23. Qxf5 Rxf5 24. Re5 Rxe5 25. Rxe5 Rd8 26. Kf1 Kf8 27. Ke2 Ke7 28. Kd3 b6 29. Kc4 Kd6 30. f4 Ra8 31. g4 f6 32. Re2 Ra5 33. Kb4 g5 34. Rf2 f5 35. c4 Ke7 36. c5 Rb5+ 37. Kxa4 bxc5 38. gxf5 cxd4 39. fxg5 hxg5 40. fxe6 Kxe6 41. b4 Ke5 42. Kb3 Ke4 43. Kc4 Ke3 44. Rf1 Rd5 45. Re1+ Kd2 46. Re6 d3 47. Rxc6 Rd8 48. Kb3 Kd1 49. Kb2 d2 50. Re6 Rc8 51. b5 Rc2+ 52. Kb1 Rc1+ 53. Kb2 Rc2+ 54. Kb1 Rc3 55. a4 Rb3+ 56. Ka2 Kc2 57. Rd6 Rd3 58. Rc6+ Rc3 59. Rd6 Rd3 60. Rc6+ Rc3 61. Rd6 Rd3 1/2-1/2 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 241366 | Diachek, Andrii (2103) | Pham Le Thao Nguyen (2384) | 1-0 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. Bc4 Bf5 8. Qe5 Qxe5+ 9. Nxe5 e6 10. d3 Bd6 11. Nf3 Nd7 12. Bd2 a5 13. a3 a4 14. h3 Bg6 15. Bc3 O-O 16. O-O Nb6 17. Ba2 Nd5 18. Be5 Be7 19. Rfe1 Rfd8 20. Nd2 Bf8 21. Ne4 f6 22. Bg3 e5 23. Rad1 Bf7 24. d4 exd4 25. Rxd4 Re8 26. Red1 h6 27. f3 f5 28. Nf2 f4 29. Bxd5 fxg3 30. Bxf7+ Kxf7 31. Ne4 h5 32. Rd7+ Re7 33. Nxg3 Re8 34. Nxh5 Kg6 35. Rxe7 Bxe7 36. Ng3 Bc5+ 37. Kf1 Re7 38. Ne4 Bb6 39. Rd6+ Kf5 40. Ke2 Ke5 41. Rd3 Bc7 42. Kf1 b5 43. Nc5 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 241472 | Diachek, Andrii (2103) | Shuvalov, E (1996) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8. Kxe2 a6 9. Bxc6+ bxc6 10. dxc5 Bxc5 11. Nb3 Bd6 12. Be3 Nf6 13. Bc5 Kd7 14. Bxd6 Kxd6 15. Rhd1 a5 16. a4 Ba6+ 17. Kd2 Ne4+ 18. Ke3 Rhe8 19. Re1 Rab8 20. Rab1 Nc3+ 21. Kd2 Nxb1+ 22. Rxb1 Re2+ 23. Kc3 c5 24. Rd1 Rb4 0-1 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 241828 | Fedotov, Nikita2 (2311) | Diachek, Andrii (2103) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 g6 7. f3 Bg7 8. Be3 O-O 9. Qd2 b5 10. a4 bxa4 11. Nxa4 Bb7 12. O-O Nbd7 13. Nb3 Qc8 14. Na5 Bc6 15. Nxc6 Qxc6 16. c4 Rfb8 17. Rfc1 Ne5 18. Bf1 h5 19. b4 h4 20. b5 Qb7 21. Nb6 Ra7 22. Nd5 Nxd5 23. cxd5 Raa8 24. bxa6 Qb3 25. a7 Re8 26. Rcb1 Nc4 27. Bxc4 Qxc4 28. Ra3 h3 29. Rab3 Qc7 30. Rb7 Qc4 31. Rb8 Qc7 32. R1b7 Qc4 33. Rxa8 Rxa8 34. Rb8+ 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 242139 | Diachek, Andrii (2103) | Saya, Ethan (2268) | 1-0 | |
| 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 c6 6. Nf3 Bg4 7. O-O Qh5 8. Bf4 e6 9. Re1 Bxf3 10. Qxf3 Qxf3 11. gxf3 Nbd7 12. Ne4 Be7 13. Ng5 O-O 14. Nxe6 fxe6 15. Rxe6 Rf7 16. Rxe7 Nd5 17. Bxd5 cxd5 18. Rxf7 Kxf7 19. d4 Rc8 20. c3 Nb6 21. Re1 Nc4 22. Re2 b5 23. b3 Nb6 24. Bd2 Rc6 25. Kf1 Rf6 26. f4 Nc8 27. Re5 Ne7 28. Ke2 Rd6 29. Kd3 Ng6 30. Re2 Rf6 31. c4 bxc4+ 32. bxc4 dxc4+ 33. Kxc4 Nxf4 34. Bxf4 Rxf4 35. Kc5 Rf3 36. d5 Rc3+ 37. Kd6 Rh3 38. Kc7 Rc3+ 39. Kd7 a5 40. d6 a4 41. Re3 Rc2 42. Rf3+ Kg6 43. Ke8 Re2+ 44. Re3 Rxa2 45. d7 Rd2 46. d8=Q Rxd8+ 47. Kxd8 Kg5 48. Ra3 Kg4 49. Ke7 h5 50. Kf7 g5 51. Kg6 h4 52. Rxa4+ Kh3 53. Kxg5 Kxh2 54. Rxh4+ Kg1 55. f4 Kf1 56. f5 Kg1 57. f6 Kf1 58. f7 Kg1 59. f8=Q Kg2 60. Rh2+ Kg1 61. Qf2# 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 242433 | Arias, Juan Cruz (2347) | Diachek, Andrii (2103) | 0-1 | |
| 1. e3 d5 2. d4 Nf6 3. Nf3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Ne5 e6 7. h4 h5 8. Nxg6 fxg6 9. g5 Ne4 10. Bd3 Bd6 11. Nd2 O-O 12. Nxe4 dxe4 13. Bxe4 Qe8 14. f4 c5 15. c3 cxd4 16. cxd4 Nc6 17. Qb3 Kh7 18. Bd2 Rc8 19. Qd3 Qf7 20. O-O Ne7 21. Rac1 Nf5 22. Bxf5 exf5 23. Rxc8 Rxc8 24. b3 Qd5 25. Kf2 Ba3 26. Re1 Rc6 27. e4 fxe4 28. Qxe4 Qd7 29. Qf3 Qxd4+ 30. Be3 Rc2+ 31. Re2 Qd3 32. Rxc2 Qxc2+ 33. Qe2 Qf5 34. Qf3 Qc2+ 35. Qe2 Qf5 36. Qf3 Bd6 37. Qxb7 Qc2+ 38. Kg3 Qd1 39. Qf3 Qe1+ 40. Qf2 Qd1 41. Qf3 Qe1+ 42. Bf2 Qd2 43. Qe3 Qxa2 44. Kg2 Qc2 45. Qd4 Qc6+ 46. Kg3 Bc7 47. Be3 Bb6 48. Qd3 Qe6 49. Bxb6 axb6 50. Qf3 Qf5 51. Kf2 Qe6 52. Qe3 Qg4 53. Qg3 Qf5 54. Qf3 Qc2+ 55. Kg3 Qf5 56. Qe2 Qc5 57. Kf3 Qd5+ 58. Qe4 Qxb3+ 59. Kg2 Qb2+ 60. Kg3 Qc3+ 61. Kg2 Qd2+ 62. Kg3 Qd7 63. Kf2 b5 64. Ke3 Qd6 65. f5 Qc5+ 66. Kd2 Qxf5 67. Qh1 Qf4+ 68. Kc3 b4+ 69. Kb2 Qc4 70. Qh3 Qd4+ 71. Kb3 Qg4 72. Qh2 Qd4 73. Qh3 Qg4 74. Qh2 Kg8 75. Qb8+ Kf7 76. Qxb4 Qxb4+ 77. Kxb4 Ke6 78. Kc5 Kf5 79. Kd6 Kg4 80. Ke7 Kxh4 81. Kf7 Kxg5 0-1 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 242499 | Avramidou, Anastasia (2298) | Diachek, Andrii (2103) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. Bxc7 Bb4+ 10. Nd2 Nc6 11. a3 Bxd2+ 12. Qxd2 Na5 13. Rd1 Bd7 14. Be5 Rac8 15. Ba6 Qxg2 16. Rf1 Nc4 17. Qe2 Nxe5 18. dxe5 Ba4 19. b3 Bxb3 20. Rb1 Bc2 21. Rb2 Be4 22. Bxc8 Rxc8 23. Qd2 Qf3 24. Rb4 Bd3 25. Rb1 Bxb1 26. Rg1 Bg6 27. Rg3 Qd5 28. Ke2 Rc2 0-1 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 242647 | Diachek, Andrii (2103) | Badacsonyi, Stanley (2266) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e6 6. c3 Nge7 7. d4 cxd4 8. cxd4 d5 9. e5 O-O 10. Bg5 Qb6 11. Nc3 Nf5 12. Bxc6 Qxc6 13. Qd2 Bd7 14. g4 Nxd4 15. Nxd4 Qb6 16. Bf6 Rac8 17. Rad1 Rc4 18. h4 Rfc8 19. h5 Rb4 20. b3 Rxd4 21. Qxd4 Qxd4 22. Rxd4 Rxc3 23. Rdd1 Bc6 24. Rc1 Rf3 25. b4 Bxf6 26. exf6 Rxf6 27. b5 Bxb5 28. Rc8+ Kg7 29. g5 gxh5 30. gxf6+ Kxf6 31. Rc7 1-0 | ||||
|
2024.12.24
Titled Tue 24th Dec Early
|
||||
| 243010 | Maltsevskaya, Aleksandra (2368) | Diachek, Andrii (2103) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. d3 c6 4. Bg2 Bg4 5. O-O Nbd7 6. Nbd2 e6 7. e4 Be7 8. h3 Bh5 9. g4 Bg6 10. e5 Ng8 11. d4 c5 12. c3 cxd4 13. cxd4 Rc8 14. Nh2 Qb6 15. Nb3 Bc2 16. Qd2 h5 17. g5 g6 18. Nf3 Bb4 19. Qf4 Ne7 20. Bd2 Bxb3 21. axb3 Bxd2 22. Qxd2 Nf5 23. h4 a6 24. b4 O-O 25. Bh3 Ne7 26. Rfc1 Nc6 27. Rc3 Qxb4 28. Rac1 Nb6 29. b3 a5 30. Qf4 Nd7 31. Bf1 Ne7 32. Rxc8 Rxc8 33. Rxc8+ Nxc8 34. Qc1 Ndb6 35. Qc2 Qe7 36. Bd3 Kg7 37. Ne1 Na7 38. Nf3 Nc6 39. Bb5 Na7 40. Bd3 Nc6 41. Bb5 Na7 42. Be2 Nc6 43. Kg2 Qb4 44. Qd1 a4 45. bxa4 Nxa4 46. Qd3 Nc3 47. Bf1 Ne4 48. Qe3 Qe7 49. Bd3 Nb4 50. Bxe4 dxe4 51. Qxe4 Nd5 52. Qd3 Qd7 53. Qc4 b5 54. Qb3 b4 55. Nd2 Qb5 56. Ne4 Qc6 57. Qf3 Nc3 58. Nxc3 Qxf3+ 59. Kxf3 bxc3 60. Ke3 Kf8 61. Kd3 Ke7 62. Kxc3 Kd7 63. Kb4 Kc6 64. Kc4 Kc7 65. d5 exd5+ 66. Kxd5 Kd7 67. f3 Ke7 68. Kd4 Kd7 69. f4 Ke7 70. Ke4 Ke6 71. Ke3 Ke7 72. Kd4 Kd7 73. Kc5 Ke7 74. Kc6 Ke6 75. Kc7 Kf5 76. Kd6 Kxf4 77. Ke7 Kxe5 78. Kxf7 Kf5 79. Kg7 Kg4 80. Kxg6 Kxh4 81. Kf6 Kg3 82. g6 h4 83. g7 h3 84. g8=Q+ Kh2 85. Kf5 Kh1 86. Qd5+ Kg1 87. Qd4+ Kg2 88. Qg4+ Kh2 89. Kf4 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 257487 | Diachek, Andrii (2103) | Dzhumagaliev, Y (2411) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. Re1 a6 6. Bf1 d6 7. c3 e5 8. d4 cxd4 9. cxd4 Bg4 10. dxe5 dxe5 11. Qb3 Bxf3 12. Qxf3 Nd4 13. Qd1 Nec6 14. Nc3 Bb4 15. a3 Bxc3 16. bxc3 Ne6 17. Qg4 O-O 18. Bc4 Qf6 19. Be3 Rac8 20. Bd5 b5 21. a4 Ne7 22. axb5 axb5 23. Ra6 Rxc3 24. Rb6 Rd3 25. Qe2 Nxd5 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 257916 | Valente, Sofia (1949) | Diachek, Andrii (2103) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Nf3 O-O 6. Bg2 d5 7. Qc2 c6 8. O-O b6 9. Rd1 a5 10. b3 a4 11. Bc3 Ne4 12. Nbd2 Nxc3 13. Qxc3 Nd7 14. e4 Bb7 15. e5 c5 16. h4 Qc7 17. Qc2 cxd4 18. Nxd4 Qxe5 19. N2f3 Qc7 20. Nb5 Qc8 21. Rac1 axb3 22. axb3 dxc4 23. bxc4 Nc5 24. Rb1 Be4 25. Qe2 Bxb1 26. Rxb1 Rb8 27. Ne5 Bf6 28. Nc6 Rb7 29. Nd6 Qc7 30. Nxb7 Nxb7 31. Be4 Nc5 32. Bc2 Qxc6 33. Qh5 g6 34. Qe2 Rd8 35. h5 Kg7 36. hxg6 hxg6 37. Rc1 Rh8 38. f3 Qd6 39. Kg2 Qe5 40. Qf2 Qd4 41. Qe2 Rh5 42. Rb1 Re5 43. Qf1 Qd2+ 44. Kh3 Rh5+ 45. Kg4 Qg5# 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 258078 | Germanovs, Georgijs (2255) | Diachek, Andrii (2103) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. c3 Nf6 5. e5 dxe5 6. Nxe5 e6 7. Bb5+ Nbd7 8. Qxd4 a6 9. Ba4 b5 10. Bc2 Qc7 11. Bf4 Qc5 12. Qxc5 Bxc5 13. Nd2 Nxe5 14. Bxe5 Bxf2+ 15. Kxf2 Ng4+ 16. Kg3 Nxe5 17. Ne4 Ke7 18. Rhe1 Nc4 19. b3 Nd6 20. Nc5 Bb7 21. Rad1 Bc6 22. h4 g6 23. Rd4 Nf5+ 24. Bxf5 gxf5 25. Kf2 Rhg8 26. g3 Rad8 27. Nxa6 Rxd4 28. cxd4 Rd8 29. Nb4 Be4 30. Rxe4 fxe4 31. Nc6+ Kd7 32. Nxd8 Kxd8 33. g4 f5 34. g5 b4 35. Ke3 Ke7 36. h5 Kf7 37. Kf4 Ke7 38. Kg3 Kf7 39. Kf2 f4 40. Ke2 Kg7 41. Kf2 Kf7 42. Kg2 Kg7 43. Kh3 e3 44. Kg2 e2 45. Kf2 f3 46. Ke1 Kf7 47. Kf2 Kg7 48. Ke1 Kf7 49. Kd2 Kg7 50. Ke1 1/2-1/2 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 258567 | Diachek, Andrii (2103) | Kononenko, Dmitry2 (2224) | 1/2-1/2 | |
| 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 g6 6. Be3 Bh6 7. Kd2 Bxe3+ 8. Kxe3 Nf6 9. h3 Nbd7 10. Nbd2 Nb6 11. a4 a5 12. Nc4 Nxc4+ 13. Bxc4 Nd7 14. Rhd1 Nc5 15. g4 Be6 16. Bxe6 Nxe6 17. b3 Rd8 18. h4 f6 19. Nd2 h5 20. g5 fxg5 21. hxg5 Nxg5 22. Nc4 Rxd1 23. Rxd1 h4 24. Nxa5 h3 25. Kf4 Rh5 26. Nxb7 h2 27. Rh1 e5+ 28. Ke3 Rh3+ 29. Ke2 Nxe4 30. a5 Kd7 31. b4 Kc7 32. Nc5 Nxc5 33. bxc5 Rc3 34. Rxh2 Rxc2+ 35. Ke3 Rxc5 36. Rg2 Rxa5 37. Rxg6 Kb6 38. Ke4 Ra2 39. Kxe5 Rxf2 40. Kd4 Kb5 41. Kc3 Rf3+ 42. Kc2 c5 43. Rg4 Rh3 44. Rf4 Rh2+ 45. Kc3 Rh3+ 46. Kc2 Kc6 47. Rg4 Rf3 48. Rh4 Rg3 49. Rf4 Kb5 50. Rh4 c4 51. Rh8 Rg2+ 52. Kc3 Rg3+ 53. Kc2 Rg4 54. Rb8+ Kc5 55. Rc8+ Kd4 56. Rd8+ Ke3 57. Re8+ Re4 58. Rxe4+ Kxe4 59. Kc3 Kd5 60. Kc2 Kd4 61. Kd2 c3+ 62. Kc2 Kc4 63. Kc1 Kb4 64. Kc2 Kc4 65. Kc1 Kd3 66. Kd1 Ke3 67. Kc2 Kd4 68. Kc1 Kd3 69. Kd1 Kc4 70. Kc2 Kb4 71. Kc1 Kb3 72. Kb1 c2+ 73. Kc1 Ka2 74. Kxc2 1/2-1/2 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 258719 | Diachek, Andrii (2103) | Ghoreishi Amiri, Seyed Kian (2020) | 0-1 | |
| 1. e4 c6 2. Nf3 d5 3. d3 Qc7 4. Nc3 e6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. Qe2 b5 9. Bf4 Qd8 10. Ne5 Bb7 11. a3 Nbd7 12. d4 Nxe5 13. Bxe5 Nd7 14. Bf4 a6 15. Rad1 Nb6 16. Rfe1 Bd6 17. Bc1 Rc8 18. Kh1 Be7 19. f4 b4 20. axb4 Bxb4 21. Qd3 a5 22. Rf1 Ra8 23. f5 Ba6 24. Qf3 Bxf1 25. Rxf1 Bxc3 26. Qxc3 dxe4 27. f6 Nd5 28. Qxc6 Rc8 29. Qa4 Nxf6 30. Bg5 Qd7 31. Qxa5 Nd5 32. Bxe4 h6 33. Bd2 Ra8 34. Qc5 Rfc8 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259046 | Fernandez, Gera (2126) | Diachek, Andrii (2103) | 1-0 | |
| 1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 e6 6. Nf3 Nge7 7. O-O O-O 8. c3 d5 9. e5 b5 10. Be3 c4 11. d4 b4 12. Nbd2 Qa5 13. Qc2 Rb8 14. Nh4 Ba6 15. g4 Bc8 16. f5 exf5 17. gxf5 Nxf5 18. Nxf5 Bxf5 19. Rxf5 gxf5 20. Nxc4 dxc4 21. Bxc6 bxc3 22. bxc3 Qb6 23. Bd5 Qb2 24. Rc1 Qxc2 25. Rxc2 Rb1+ 26. Kf2 Rfb8 27. e6 R1b2 28. exf7+ Kf8 29. Rxb2 Rxb2+ 30. Kf3 Rc2 31. Bf4 Rxc3+ 32. Ke2 Ke7 33. Bg5+ Kd6 34. Bf3 Rc2+ 35. Kd1 Rxa2 36. Bf6 Bf8 37. Be5+ Ke6 38. Bh5 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259415 | Diachek, Andrii (2103) | Osinovsky, S (2235) | 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. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d3 Bd6 13. Re1 Bf5 14. Qf3 Qf6 15. Nd2 Rae8 16. Ne4 Qg6 17. h3 Bc7 18. Bd2 h6 19. a4 Bc8 20. axb5 axb5 21. d4 f5 22. Nc5 Qd6 23. g3 Kh8 24. Bxd5 cxd5 25. Bf4 Qc6 26. Bxc7 Qxc7 27. Qf4 Qf7 28. Nd3 Re4 29. Qf3 Qf6 30. Nf4 Bb7 31. Qh5 Kh7 32. Rxe4 dxe4 33. Ra7 Rf7 34. h4 b4 35. Qe2 g5 36. hxg5 hxg5 37. Ng2 f4 38. Qh5+ Kg7 39. gxf4 gxf4 40. Nh4 Kf8 41. Ng6+ Ke8 42. Qe5+ Qxe5 43. Nxe5 Rg7+ 44. Kf1 Rh7 45. Ke2 bxc3 46. bxc3 e3 47. Ra5 Rh2 48. Nd3 Be4 49. Re5+ Kd7 50. Rxe4 exf2 51. Rxf4 f1=Q+ 52. Kxf1 Rd2 53. Rf3 Kd6 54. Ne5 Kd5 55. Ke1 Ra2 56. Re3 Rh2 57. Re2 Rh3 58. Kd2 Rh4 59. Kd3 Rh3+ 60. Re3 Rh1 61. c4+ Kd6 62. Rf3 Rd1+ 63. Ke4 Ra1 64. c5+ Ke6 65. d5+ Ke7 66. Kf5 Rc1 67. d6+ Kd8 68. c6 Rc5 69. Ke6 Kc8 70. Rf8# 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259573 | Novikova, M (1977) | Diachek, Andrii (2103) | 0-1 | |
| 1. e4 c5 2. Nc3 a6 3. d3 b5 4. g3 Bb7 5. Bg2 e6 6. Be3 Nf6 7. Nge2 d5 8. exd5 Nxd5 9. O-O Nxc3 10. Nxc3 Bxg2 11. Kxg2 Nc6 12. Qf3 Qd7 13. Ne4 Qd5 14. c4 Qd7 15. Nxc5 Bxc5 16. Bxc5 Rc8 17. b4 Ne5 18. Qe2 Nxd3 19. cxb5 axb5 20. Rfd1 Qc6+ 21. Qf3 Qxf3+ 22. Kxf3 Nxc5 23. Rdc1 O-O 24. Rxc5 Rxc5 25. bxc5 Rc8 26. Rc1 Kf8 27. Ke4 Ke7 28. Kd4 Kd7 29. Rb1 Kc6 30. Rc1 Rd8+ 31. Ke3 Rd5 32. Kf4 Rd2 33. Ke3 Rxa2 34. h4 Ra7 35. h5 h6 36. g4 Rd7 37. f4 Rd5 38. Ke4 Rxc5 39. Ra1 Kb6 40. Ra8 Rc7 41. Rg8 Rd7 42. Rxg7 f5+ 43. gxf5 exf5+ 44. Kxf5 Rxg7 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259828 | Diachek, Andrii (2103) | Kim, Se (2295) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. c3 d6 8. d4 Bb6 9. h3 h6 10. Be3 O-O 11. a4 Bb7 12. d5 Ne7 13. Bxb6 cxb6 14. axb5 Nxe4 15. Bc2 Nf6 16. bxa6 Rxa6 17. Rxa6 Bxa6 18. Re1 Nexd5 19. Nh4 Nf4 20. Nf5 Qa8 21. f3 Rd8 22. Nd2 Nd3 23. Re3 Nf4 24. Ne4 Nxe4 25. fxe4 Bc8 26. Qg4 Bxf5 27. exf5 f6 28. Rg3 Qa7 29. Kh2 d5 30. Qf3 Qc7 31. Bb3 Kh8 32. Qe3 d4 33. cxd4 exd4 34. Qe4 d3 35. Rf3 Ne2+ 36. g3 Qe5 37. Rxd3 Rxd3 38. Qxd3 Qe8 39. Qf3 Nc1 40. Bd5 h5 41. b3 b5 42. g4 h4 43. Qf2 Qe5+ 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259994 | Persson, R (2106) | Diachek, Andrii (2103) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 e6 5. Qf3 c5 6. g4 Qb6 7. O-O-O Nc6 8. g5 Nd7 9. Nge2 Qa5 10. h4 b5 11. e4 cxd4 12. Nxd4 Nxd4 13. Rxd4 b4 14. Rxd5 exd5 15. Nxd5 Bb7 16. Bc4 Rc8 17. Bb3 Nc5 18. Kb1 Nxb3 19. axb3 Qc5 20. Rc1 Bd6 21. h5 Bxd5 22. exd5 O-O 23. Be3 Qc7 24. h6 g6 25. Bd4 Be5 26. Bxe5 Qxe5 27. Rd1 Qf5 28. Qe2 Rfe8 29. Qd2 Red8 30. d6 Rd7 31. Qxb4 Qxc2+ 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 260125 | Janaszak, Daw (2306) | Diachek, Andrii (2103) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Nh3 Nf6 7. O-O d6 8. f4 Nbd7 9. f5 e5 10. Be3 b4 11. Nb1 d5 12. Nd2 Be7 13. Kh1 O-O 14. g4 h6 15. g5 hxg5 16. Nxg5 c4 17. Qf3 cxd3 18. cxd3 Nxe4 19. Ngxe4 dxe4 20. Nxe4 Nc5 21. f6 Nxe4 22. fxe7 Qxd3 23. exf8=Q+ Rxf8 24. Rad1 Qc2 25. Rd7 Nc5 26. Rxb7 Nxb7 27. Qxb7 Qxb2 28. Bc5 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 267975 | Yeremyan, Alen (2240) | Diachek, Andrii (2103) | 1-0 | |
| 1. e4 c5 2. Nc3 a6 3. a4 Nc6 4. f4 e6 5. e5 d5 6. Nf3 h5 7. g3 Nh6 8. Bg2 Nf5 9. O-O Be7 10. d3 Bd7 11. Ne2 b5 12. c3 c4 13. d4 Na5 14. axb5 axb5 15. Bd2 Nb3 16. Rxa8 Qxa8 17. Nc1 Nxd2 18. Qxd2 b4 19. Ne2 O-O 20. h3 bxc3 21. bxc3 Rb8 22. g4 hxg4 23. hxg4 Nh4 24. Nxh4 Bxh4 25. g5 Qa3 26. Qe3 Rb2 27. Bf3 Qa2 28. Kg2 Rd2 29. Rh1 Rd3 30. Qc1 Rd2 31. Qf1 Ba4 32. Rxh4 Bd1 33. Kf2 Bxe2 34. Bxe2 Qc2 35. Rh3 Qe4 36. Rf3 Qc2 37. Re3 Qf5 38. Kg3 Qc2 39. f5 exf5 40. e6 fxe6 41. g6 Kf8 42. Qf4 Ke7 43. Qc7+ Kf6 44. Qd8+ Kxg6 45. Rxe6+ Kh7 46. Qh4+ Kg8 47. Re8+ Kf7 48. Bh5+ g6 49. Qe7# 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 268202 | Diachek, Andrii (2103) | Coe, William (2078) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. O-O Bb7 7. Be3 Nc6 8. Nxc6 Bxc6 9. Nc3 d6 10. f4 Be7 11. Qg4 Bf6 12. Qg3 g6 13. f5 Be5 14. Bf4 Bxf4 15. Qxf4 e5 16. Qf3 Qd7 17. Rad1 Ne7 18. fxg6 Nxg6 19. Nd5 Bxd5 20. exd5 O-O 21. Qh5 Rae8 22. Bf5 Qe7 23. Rf3 Kg7 24. Rh3 Rh8 25. Qh6+ Kg8 26. Rf1 e4 27. Rg3 e3 28. Bxg6 fxg6 29. Rxg6+ hxg6 30. Qxg6+ Qg7 31. Qxe8+ Kh7 32. Qe4+ Kg8 33. Qe6+ Kh7 34. Rf7 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 268585 | Burmakin, V (2433) | Diachek, Andrii (2103) | 1-0 | |
| 1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. e3 Nge7 6. Nge2 d6 7. Rb1 Be6 8. Nd5 Qd7 9. d3 Nd8 10. Nxe7 Qxe7 11. Nc3 Qd7 12. h4 h5 13. Ne4 c6 14. Ng5 Bg4 15. Qc2 Ne6 16. Nxe6 Bxe6 17. b4 O-O 18. O-O d5 19. cxd5 Bxd5 20. e4 Be6 21. a4 b5 22. Be3 Rfd8 23. Rfd1 a6 24. Rbc1 Rac8 25. Bb6 Re8 26. a5 Bf8 27. Bc5 Bxc5 28. Qxc5 Bb3 29. Rd2 Qe7 30. d4 exd4 31. Rxd4 Bc4 32. Qxe7 Rxe7 33. Rcd1 Ree8 34. Rd6 c5 35. bxc5 Rxc5 36. Rxa6 b4 37. Rb6 b3 38. Rc1 Rec8 39. a6 Bxa6 40. Rxc5 Rxc5 41. Rxb3 Rc1+ 42. Kh2 Rc2 43. Rf3 Be2 44. Rf4 Bd3 45. Bf3 Rxf2+ 46. Kg1 Rf1+ 47. Kg2 Re1 48. Kf2 Ra1 49. e5 Bb5 50. Bd5 Ra7 51. Rf6 Kg7 52. Ke3 Re7 53. Kf4 Bd7 54. Rd6 Be6 55. Bxe6 Rxe6 56. Rxe6 fxe6 57. Kg5 Kf7 58. Kh6 Ke7 59. Kxg6 Kd7 60. Kxh5 Kc6 61. Kg5 Kd5 62. Kf6 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 268839 | Diachek, Andrii (2103) | Zepeda Berlanga, Jan Enrique (1906) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. d4 Bg7 9. Bg5 b5 10. Bb3 O-O 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Nd2 Bc6 14. f3 Qd6 15. Be3 Rfd8 16. Nf1 a5 17. Qxd6 cxd6 18. a4 Rab8 19. axb5 Bxb5 20. Nd2 a4 21. Bc2 d5 22. Bg5 d4 23. Bxa4 Bxa4 24. Rxa4 dxc3 25. bxc3 h6 26. Bxf6 Bxf6 27. Nc4 Rbc8 28. Ne3 Rxc3 29. Nd5 Rc6 30. Rb4 Bg7 31. Reb1 Bf8 32. Rb6 Rdc8 33. Rxc6 Rxc6 34. Rb8 Kg7 35. Kf2 Rc2+ 36. Kg3 g5 37. h3 h5 38. Ne3 Bc5 39. Nxc2 h4+ 40. Kh2 Kf6 41. Rc8 Bf2 42. Rc6+ Ke7 43. Nb4 Bg3+ 44. Kh1 f5 45. Nd5+ Kd7 46. Rg6 fxe4 47. fxe4 Ke8 48. Rxg5 Kf7 49. Rf5+ Kg6 50. Kg1 Kg7 51. Kf1 Kg6 52. Ke2 Kg7 53. Kf3 Kg6 54. Kg4 Kg7 55. Rg5+ Kf7 56. Rh5 Ke6 57. Rxh4 Bxh4 58. Kxh4 Kf7 59. Kg4 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269117 | Gubajdullin, A (2238) | Diachek, Andrii (2103) | 0-1 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. h3 Bh5 8. g4 Bg6 9. Nh4 Bc5 10. e3 O-O 11. Qe1 a5 12. Kh1 a4 13. a3 b5 14. f4 Qb6 15. Ndf3 b4 16. axb4 Bxb4 17. Qg3 a3 18. bxa3 Bc3 19. Bd2 Bxa1 20. Rxa1 Qb2 21. Rc1 Rxa3 22. Nd4 Bxd3 23. Nxc6 Be4 24. Qe1 Bxg2+ 25. Nxg2 Rfa8 26. Kh2 Ra1 27. Rxa1 Rxa1 28. Qe2 Qxc2 29. Qb5 h6 30. Bb4 Ra2 31. Qf1 Qxc6 32. g5 hxg5 33. fxg5 Ne4 34. Qf4 Qc2 35. Qf1 Qc7+ 36. Qf4 Qxf4+ 37. exf4 d4 38. Kg1 d3 39. Ne3 Re2 40. Nc4 d2 41. Nxd2 Nxd2 42. Bd6 Nb6 43. f5 exf5 44. h4 g6 45. Kh1 Nd5 46. h5 gxh5 47. g6 fxg6 48. Kg1 Ne3 49. Kh1 h4 50. Kg1 h3 51. Kh1 Ne4 52. Bc7 Kf7 53. Bd8 Ke6 54. Bc7 g5 55. Bb8 f4 56. Kg1 Kf5 57. Kh1 g4 58. Kg1 g3 59. Ba7 Ng4 60. Bb6 f3 61. Ba5 Ra2 62. Bc3 Ne5 63. Bd4 Kf4 64. Kf1 h2 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269223 | Diachek, Andrii (2103) | Dyachuk, Artem (2274) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Bd6 7. O-O Ne7 8. dxc5 Bxc5 9. Nb3 Bb6 10. Re1 O-O 11. Bg5 f6 12. Bf4 Ng6 13. Bg3 Bg4 14. h3 Bh5 15. Be2 Re8 16. c3 Qd7 17. Nfd4 Bxe2 18. Rxe2 Rxe2 19. Nxe2 Re8 20. Ned4 Nxd4 21. Nxd4 Re4 22. Qd3 Ne5 23. Bxe5 Rxe5 24. Nf3 Re8 25. Rd1 Rd8 26. Qc2 g6 27. Qb3 Qe6 28. Qb5 a6 29. Qd3 Qe4 30. Qd2 Kg7 31. Re1 Qf5 32. Re7+ 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269498 | Goldin, A (2542) | Diachek, Andrii (2103) | 1-0 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 c5 4. cxd5 cxd4 5. Qxd4 Qxd5 6. Nc3 Qxd4 7. Nxd4 a6 8. g3 e6 9. Bg2 Nbd7 10. O-O Be7 11. Rd1 O-O 12. Bf4 Bb4 13. Nb3 Bxc3 14. bxc3 Nb6 15. Na5 Nbd5 16. Be5 b6 17. Bxf6 gxf6 18. c4 bxa5 19. cxd5 Rb8 20. Rab1 Bd7 21. e4 Rb4 22. a3 Ra4 23. Rb7 Bc8 24. Rc7 f5 25. Rdc1 fxe4 26. Rxc8 exd5 27. Rxf8+ Kxf8 28. Rd1 Rxa3 29. Rxd5 Ra1+ 30. Bf1 a4 31. Ra5 a3 32. Rxa6 Ke7 33. Kg2 Ra2 34. Kg1 Ra1 35. Ra4 f5 36. g4 Kf6 37. gxf5 Kxf5 38. Kg2 Ra2 39. Kg3 Ra1 40. Bg2 e3 41. fxe3 a2 42. Ra5+ Kf6 43. e4 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 269773 | Diachek, Andrii (2103) | 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. O-O Ne7 8. Qe2 Nbc6 9. Be3 O-O 10. Bxa7 Rxa7 11. f4 d6 12. f5 exf5 13. exf5 Nd5 14. N1d2 Re8 15. Qf2 Nf6 16. Rfe1 b5 17. Nd4 Nxd4 18. Qxd4 Rae7 19. Rxe7 Qxe7 20. Nf3 Qe3+ 21. Qxe3 Rxe3 22. h3 Bb7 23. Kf2 Re7 24. Re1 Kf8 25. Rd1 Bxf3 26. Kxf3 Re5 27. g4 Ke7 28. Ra1 a5 29. c3 Nd7 30. a4 bxa4 31. Rxa4 Nc5 32. Rd4 h6 33. Be2 g6 34. fxg6 fxg6 35. Rd1 Ne4 36. Ra1 Ng5+ 37. Kf2 Ne6 38. Bc4 Nf4 39. Kg3 g5 40. Bf1 Re3+ 41. Kf2 Re5 42. Ra4 h5 43. Kf3 h4 44. Re4 Ke6 45. Rxe5+ Kxe5 46. Ke3 d5 47. b4 a4 48. b5 a3 49. b6 Kd6 50. Kd2 a2 0-1 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 270009 | Diachek, Andrii (2103) | Ambartsumova, K (2405) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Nxd4 7. Qxd4 c6 8. Ba4 b5 9. Bb3 Qb6 10. Qd3 Bc5 11. a4 O-O 12. axb5 cxb5 13. Nc3 Bb7 14. Bd5 a6 15. Bxb7 Qxb7 16. Be3 Ne5 17. Qd5 Qxd5 18. Nxd5 Bxe3 19. Nxe3 Rfc8 20. Rfd1 Nc4 21. Nxc4 Rxc4 22. c3 Rxe4 23. Rxd7 g5 24. Rd5 h6 25. h4 Rxh4 26. Rxb5 Re4 27. Rb6 a5 28. Rxh6 a4 29. Rb6 Kg7 30. Rb4 Rxb4 31. cxb4 Kf6 32. Kf1 Ke5 33. Rc1 Rb8 34. Rc5+ Kd6 35. Rxg5 Rxb4 36. Ra5 Ke6 37. Ra6+ Ke5 38. g3 f5 39. Kg2 Kd5 40. Ra5+ Ke4 41. Kf1 f4 42. gxf4 Kxf4 43. Kg2 Kg4 44. Rc5 Kf4 45. Rc2 Ke4 46. Rd2 Rb3 47. f3+ Ke3 48. Rc2 Kd3 49. Rf2 Ke3 50. f4 Rb6 51. f5 Rf6 52. Rf3+ Ke4 53. Kf2 Rxf5 54. Rxf5 Kxf5 55. Ke3 Ke5 56. Kd3 Kd5 57. Kc3 Kc5 58. Kd3 Kb4 59. Kc2 Kc4 60. b3+ axb3+ 61. Kb2 Kb4 62. Kb1 Ka3 63. Ka1 Ka4 64. Kb2 Kb4 65. Kb1 Kc3 66. Kc1 Kd3 67. Kb2 Kc4 68. Kb1 Kb5 69. Kb2 Ka4 70. Kb1 Ka3 71. Ka1 Kb4 72. Kb2 Kc4 73. Kb1 Kc3 74. Kc1 b2+ 75. Kb1 Kb3 1/2-1/2 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 270187 | Lymar, Vladislav (2205) | Diachek, Andrii (2103) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 b5 7. a4 Bb7 8. axb5 axb5 9. Rxa8 Qxa8 10. Bxb5 Bxe4 11. Na3 e6 12. d3 Bxf3 13. Qxf3 Qxf3 14. gxf3 Be7 15. Nc4 h6 16. Bf4 e5 17. Be3 O-O 18. Ra1 Rb8 19. Bc6 Nb6 20. Na5 Nbd5 21. Bc1 Nc7 22. Nc4 Ne6 23. Ra7 Kf8 24. Bd2 Nh5 25. b4 cxb4 26. cxb4 Nhf4 27. Bxf4 Nxf4 28. b5 Ne2+ 29. Kf1 Nd4 30. Bd7 Nxb5 31. Bxb5 Rxb5 32. Ra8+ Bd8 33. Rxd8+ Ke7 34. Rxd6 Rc5 35. Ra6 Rd5 36. Ke2 f6 37. Ra7+ Kf8 38. Ke3 Rd4 39. Nd2 Rh4 40. Nf1 Rb4 41. Ng3 Rf4 42. Nh5 Rh4 43. Nxg7 Rxh2 44. Ne6+ Ke8 45. Ke4 Rxf2 46. Rb7 h5 47. Ng7+ Kf8 48. Nxh5 f5+ 49. Kxe5 Rxf3 50. d4 Rd3 51. Nf4 Rd1 52. d5 Ke8 53. Kxf5 Kd8 54. Ke6 Kc8 55. Rh7 Re1+ 56. Kd6 Re4 57. Ne6 Rc4 58. Rh8+ Kb7 59. Nc5+ Kb6 60. Rb8+ Ka7 61. Rb3 Rd4 62. Kc6 Rd1 63. Ra3+ Kb8 64. Nd7+ Kc8 65. Ra8# 1-0 | ||||
|
2024.12.03
Titled Tue 3rd Dec Early
|
||||
| 270374 | Diachek, Andrii (2103) | Nakhbayeva, G (2326) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Nxd4 Qc7 11. Qe2 Bd6 12. h3 Ne7 13. Bd3 O-O 14. c3 Rd8 15. Bg5 e5 16. Nf3 f6 17. Qe4 Bf5 18. Qc4+ Kh8 19. Qxc7 Bxc7 20. Bxf5 Nxf5 21. Bc1 Bb6 22. Nd2 Rac8 23. g4 Nd6 24. Kg2 Rd7 25. Kf3 Rcd8 26. Ne4 Nxe4 27. Kxe4 Rd1 28. Be3 Rxa1 29. Rxa1 Bxe3 30. Kxe3 Kg8 31. Rc1 Kf7 32. c4 Ke6 33. b4 g6 34. a4 f5 35. gxf5+ gxf5 36. Rc3 f4+ 37. Ke2 e4 38. c5 Rd4 39. c6 bxc6 40. Rxc6+ Kd5 41. Rc5+ Kd6 42. Ra5 Rxb4 43. Rxa6+ Kd5 44. Ra8 Rb2+ 45. Ke1 Rb1+ 46. Ke2 Rb2+ 47. Kf1 e3 48. fxe3 fxe3 49. Rh8 Ke4 50. Rxh7 Kf3 51. Rf7+ Kg3 52. a5 Kxh3 53. Rf3+ Kg4 54. Rxe3 Ra2 55. Re5 Kf4 56. Rb5 Ke4 57. Ke1 Kd4 58. Rh5 Kc4 59. Kd1 Kb4 60. Kc1 Rxa5 61. Rh3 Rc5+ 62. Kb2 Rg5 63. Rh4+ Kc5 64. Rh3 Rg4 65. Kc3 Rc4+ 66. Kd3 Rd4+ 67. Ke3 Rd5 68. Rh4 Re5+ 69. Kd3 Rd5+ 70. Kc3 Rd1 71. Rh5+ Kc6 0-1 | ||||
|
2024.11.26
World Cadets U12 2024
|
||||
| 273819 | Diachek, Andrii (2162) | Zhandos, Akarys (1932) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Nf3 c5 8. dxc5 Ne4 9. Qc2 Nxc5 10. b4 Ne4 11. Bb2 a5 12. b5 a4 13. e3 Qa5+ 14. Nd2 Nd7 15. f3 Qxd2+ 16. Qxd2 Nxd2 17. Kxd2 Nc5 18. Kc3 b6 19. cxd5 exd5 20. Kb4 Bf5 21. Rd1 Rfd8 22. Be2 Rac8 23. Bd4 Bc2 24. Rc1 Bd3 25. Rce1 Bxe2 26. Rxe2 Nd3+ 27. Kxa4 Rc1 28. Rd2 Rxh1 29. Rxd3 Rxh2 30. Bxb6 Ra8+ 31. Kb3 Rxg2 32. Rxd5 Kf8 33. Bc7 Rg1 34. b6 Rc1 35. Kb2 Rxc7 36. bxc7 Ke7 37. a4 Rc8 38. Kb3 Rxc7 39. Kb4 Rc1 40. a5 Ke6 41. e4 Rb1+ 42. Kc5 Rf1 43. a6 Rxf3 44. a7 Ra3 45. Kb6 Rxa7 46. Kxa7 g6 47. Kb6 f5 48. Kc5 1-0 | ||||
|
2024.11.25
World Cadets U12 2024
|
||||
| 273752 | Tona, Leonardo (1906) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. c3 d5 5. Bg2 Nc6 6. O-O Qb6 7. e3 Be7 8. Nbd2 O-O 9. Re1 Bd7 10. Ne5 Qc7 11. Nxc6 Bxc6 12. a4 b6 13. b3 Bb7 14. Bb2 Rfc8 15. Rc1 cxd4 16. exd4 a6 17. c4 dxc4 18. bxc4 Bxg2 19. Kxg2 Qb7+ 20. Qf3 Qxf3+ 21. Kxf3 b5 22. cxb5 Rcb8 23. Ne4 axb5 24. Nxf6+ Bxf6 25. axb5 Rxb5 26. Rc2 g6 27. Ree2 g5 28. h3 Kg7 29. Ke4 Ra4 30. f4 Kg6 31. Rcd2 Rab4 32. Bc3 Rb1 33. Rb2 R5xb2 34. Bxb2 Rd1 35. Bc3 Rh1 36. fxg5 Kxg5 37. h4+ Kg6 38. Re3 Rd1 39. Rd3 Rxd3 40. Kxd3 Kf5 41. Ke3 Kg4 42. Kf2 h5 43. Kg2 Bg7 44. Bb2 Bh8 45. Bc3 Bf6 46. Bb2 Bd8 47. Bc3 Bb6 48. Kh2 Bc7 49. Be1 Kf3 50. Kh3 Bd6 51. Kh2 Ke2 52. Bc3 Kf2 53. Kh3 Kf3 54. Be1 Bc7 55. Kh2 Bb8 56. Kh3 Bd6 57. Kh2 Ba3 58. Bc3 Bc1 59. Kh3 Be3 60. Kh2 Bf2 61. Kh3 Bxg3 62. Bd2 Bf2 63. Bc3 Ke4 64. Bb2 Bxd4 65. Bc1 Kf3 66. Bd2 e5 67. Be1 e4 68. Bg3 Bf2 0-1 | ||||
|
2024.11.24
World Cadets U12 2024
|
||||
| 273666 | Diachek, Andrii (2162) | Marchand, Calix (2027) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. c4 Nf6 7. N1c3 a6 8. Na3 Qa5 9. Bd3 Be7 10. O-O O-O 11. Be2 Rd8 12. Bd2 Qe5 13. Bf3 Nd4 14. Nc2 Nxf3+ 15. Qxf3 Bd7 16. Be3 Qa5 17. Bd4 Rac8 18. Qe3 Qh5 19. Qd3 Ng4 20. h3 Ne5 21. Bxe5 dxe5 22. Ne3 Bg5 23. Ng4 Bf4 24. Rad1 Qg5 25. Qe2 h5 26. Nh2 Qg6 27. Nf3 Qf6 28. Rd6 Bc6 29. Rxd8+ Rxd8 30. Rd1 h4 31. b4 Qe7 32. Rxd8+ Qxd8 33. c5 Qd7 34. Kf1 g6 35. Ke1 Kg7 36. Qd1 Qc7 37. Qd3 Be8 38. Nxh4 a5 39. a3 axb4 40. axb4 b6 41. cxb6 Qxb6 42. Qc4 Qa7 43. g3 Qa1+ 44. Ke2 Qb2+ 45. Kf1 Qc1+ 46. Kg2 Bd2 47. Nf3 Qxc3 48. Qa6 Qxb4 49. Qc8 Bb5 50. Qc7 Qxe4 51. Qxe5+ Qxe5 52. Nxe5 f5 53. Kg1 Be2 54. f4 Be3+ 55. Kg2 Bd4 56. Nc6 Bc3 57. Na7 Ba6 58. Kh2 Kf6 59. g4 Ke7 60. Kg3 Be1+ 61. Kf3 Kd7 62. Ke3 Bc3 63. Kf3 Bd4 64. Kg3 Bxa7 65. Kh4 Ke7 0-1 | ||||
|
2024.11.23
World Cadets U12 2024
|
||||
| 283372 | Stepanyan, Davit (2011) | Diachek, Andrii (2162) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O Nbd7 8. Qc2 Ne4 9. Bf4 c6 10. Rd1 g5 11. Bc1 f5 12. a4 a5 13. b3 Bf6 14. Bb2 Bg7 15. Nbd2 Ndf6 16. Ne5 Nd6 17. Rac1 Nd7 18. Nd3 Nf6 19. f3 g4 20. Ne5 Nf7 21. Nf1 Qb6 22. Kh1 Nxe5 23. dxe5 Nd7 24. f4 Nb8 25. Bd4 c5 26. Bf2 d4 27. e3 Nc6 28. exd4 cxd4 29. c5 Qc7 30. Bxd4 Bd7 31. Bc3 Ne7 32. Ne3 Bc6 33. Bxc6 Nxc6 34. Rd6 Rfe8 35. Rcd1 Bf8 36. Rd7 Qc8 37. Nxg4 Re7 38. Nf6+ Kg7 39. Qg2 Nb8 40. Rxe7+ Bxe7 41. g4 Qc6 42. gxf5+ Qxg2+ 43. Kxg2 exf5 44. Nd5 Kf8 45. Nc7 Ra7 46. e6 Nc6 47. Rd5 Bd8 48. Rxf5+ Kg8 49. Rf7 Ne7 50. f5 Nxf5 51. Rxf5 Bxc7 52. Rf7 Bb8 53. Rg7+ 1-0 | ||||
|
2024.11.22
World Cadets U12 2024
|
||||
| 283298 | Diachek, Andrii (2162) | Mamikonyan, Artem T (1918) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Qxd4 Qxd4 8. Nxd4 Bc5 9. Nb3 Bb4 10. Bf4 Nf6 11. O-O-O O-O 12. Bd6 Bxd6 13. Rxd6 Nbd7 14. Be2 Re8 15. Bf3 Ne5 16. h3 Be6 17. Nc5 b6 18. Nxe6 Rxe6 19. Rxe6 fxe6 20. Rd1 Kf7 21. Be2 Ke7 22. Kd2 1/2-1/2 | ||||
|
2024.11.20
World Cadets U12 2024
|
||||
| 283220 | Fulgentini, Edoardo (2075) | Diachek, Andrii (2162) | 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. d4 d6 9. c3 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 c5 13. Nbd2 Re8 14. h3 Bh5 15. Nf1 Nc6 16. Ng3 Bg6 17. Nh4 cxd4 18. Bxd4 Nxd4 19. Qxd4 Nd7 20. Nxg6 hxg6 21. Rad1 Rc8 22. Bb3 Ne5 23. Bd5 Nc6 24. Qd2 Bf6 25. Rc1 Qb6 26. Ne2 Ne5 27. b3 Rc5 28. Rxc5 dxc5 29. Rc1 Nc6 30. Qe3 Nd4 31. Nxd4 Bxd4 32. Qf4 Qf6 33. Qxf6 gxf6 34. Kf1 Kf8 35. f3 Rd8 36. Ke2 f5 37. Kd3 f4 38. Rc2 Bg1 39. a4 bxa4 40. bxa4 Rb8 41. Bc4 a5 42. Bb5 Rd8+ 43. Ke2 Ke7 44. Rd2 Bd4 45. Kf1 Kd6 46. Rd1 Rb8 47. Ke2 Ke5 48. Rc1 f6 49. Rd1 g5 50. Rd2 Rd8 51. Kf1 Rc8 52. Ke2 Rd8 53. Kf1 1/2-1/2 | ||||
|
2024.11.19
World Cadets U12 2024
|
||||
| 283152 | Diachek, Andrii (2162) | Gao, Arthur (1979) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bc4 O-O 8. O-O Bxc3 9. bxc3 Nxe4 10. Ba3 d6 11. Re1 Bf5 12. Qd3 Ne7 13. Rxe4 Bxe4 14. Qxe4 Qc7 15. Bd3 g6 16. Qc4 Qd7 17. Qb4 Rfd8 18. Nxe5 a5 19. Qh4 Qc7 20. Qc4 Nc6 21. Ng4 Qe7 22. Qf4 h5 23. Nf6+ Kg7 24. Nd5 Qe5 25. Qxe5+ dxe5 26. Nb6 Rab8 27. c4 f5 28. f3 Re8 29. Re1 Rbd8 30. Nd5 Rd7 31. Bb2 Kf7 32. Nb6 Rde7 33. c5 Rd8 34. Bc1 Rd4 35. Be3 1-0 | ||||
|
2024.11.18
World Cadets U12 2024
|
||||
| 283085 | Yin, Milo (1925) | Diachek, Andrii (2162) | 0-1 | |
| 1. Nf3 Nf6 2. e3 d5 3. c4 e6 4. Nc3 Be7 5. b3 O-O 6. Bb2 Nbd7 7. Qc2 b6 8. cxd5 exd5 9. d4 Bb7 10. Be2 a6 11. O-O Bd6 12. Rac1 Re8 13. Rfd1 Rc8 14. h3 h6 15. Bf1 c5 16. dxc5 bxc5 17. Qf5 Nb6 18. Rd2 d4 19. Rcd1 g6 20. Qb1 Bb8 21. exd4 Bxf3 22. gxf3 Qc7 23. f4 Qxf4 24. Bg2 Qh2+ 25. Kf1 cxd4 26. Ne2 Nbd5 27. Bxd4 Rxe2 28. Rxe2 Nf4 29. Bb7 Nxh3 30. Ke1 Bf4 31. Be3 Bxe3 32. fxe3 Qg3+ 33. Kd2 Qd6+ 34. Ke1 Qb4+ 35. Red2 Qxb7 36. Ke2 Qg2+ 37. Ke1 Qg1+ 38. Ke2 Qf2+ 39. Kd3 Qf5+ 40. Ke2 Qg4+ 41. Kf1 Qf3+ 42. Rf2 Qxf2# 0-1 | ||||
|
2024.11.17
World Cadets U12 2024
|
||||
| 290963 | Diachek, Andrii (2162) | Kozhedub, Ivan (1826) | 1-0 | |
| 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 dxc6 7. Qxd8+ Kxd8 8. Bc4 Ke8 9. e5 Nd7 10. e6 fxe6 11. Bxe6 Bg7 12. Be3 Ne5 13. Bb3 Ng4 14. Bd2 Bd4 15. Nd1 Bf5 16. f3 Ne5 17. Nc3 Nf7 18. O-O-O Rd8 19. Rhe1 Kf8 20. Ne2 Bf6 21. Bh6+ Ke8 22. Be3 b6 23. Bd4 e5 24. Bc3 Rxd1+ 25. Rxd1 Ke7 26. Ng3 Re8 27. Re1 Be6 28. Ne4 Bxb3 29. axb3 Bg7 30. Kd2 Rd8+ 31. Ke2 Rd7 32. b4 Nd8 33. Nf2 Ne6 34. Kf1 Nd4 35. Bxd4 Rxd4 36. Nd3 Kd8 37. Kf2 Bf6 38. Ra1 Rd7 39. Ke3 Kc8 40. c3 Kb7 41. Ke4 Rd5 42. g3 Bg7 43. Rd1 Kc7 44. Ra1 Kb7 45. h4 h6 46. h5 g5 47. Rd1 Kc7 48. Nf2 Rb5 49. Rd2 a5 50. bxa5 Rxa5 51. Ng4 Ra1 52. Kf5 Rg1 53. Kg6 Bf8 54. Nxe5 Bd6 55. Nf7 Bxg3 56. Nxh6 Bd6 57. Ng4 Rg3 58. Rd3 c5 59. c4 Bf4 60. h6 Bc1 61. Rb3 Rg2 62. h7 Rxb2 63. Rxb2 Bxb2 64. Nf6 1-0 | ||||
|
2024.11.16
World Cadets U12 2024
|
||||
| 290873 | Qu, Haoming (1969) | Diachek, Andrii (2162) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 d5 6. e5 Nd7 7. Bb5 Qb6 8. a4 a6 9. Bxc6 Qxc6 10. O-O e6 11. d4 b5 12. axb5 axb5 13. Rxa8 Qxa8 14. Na3 b4 15. cxb4 cxb4 16. Nb5 Qa5 17. Nd6+ Bxd6 18. exd6 O-O 19. Bd2 Ba6 20. Re1 Nf6 21. Bg5 Qb6 22. Ne5 Ne4 23. Be7 Re8 24. Qa4 Ra8 25. Qc6 Qxc6 26. Nxc6 Bc8 27. Rc1 f6 28. f3 Nd2 29. Nxb4 Kf7 30. Kf2 Ke8 31. Rc3 Bd7 32. Nd3 Rb8 33. Rc7 Nb3 34. Ke3 Rc8 35. Ra7 Rb8 36. g4 1-0 | ||||
|
2024.11.15
World Cadets U12 2024
|
||||
| 290805 | Diachek, Andrii (2162) | Zhang, Sean (1789) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. O-O Bd7 5. Re1 a6 6. Bf1 Nf6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 Be7 13. Bc3 O-O 14. Bd3 b5 15. Bb1 Rc8 16. Qd3 g6 17. Qe3 Re8 18. Qf4 Qc7 19. Qh6 Bf8 20. Qh4 Qd8 21. Qf4 Be7 22. h4 Bb4 23. Bxb4 Nxb4 24. Qh6 f6 25. Bxg6 hxg6 26. Qxg6+ Kh8 27. exf6 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 300831 | Galchenko, Matvey (2438) | Diachek, Andrii (2162) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 dxc3 5. Nxc3 Bb4 6. Bc4 Nf6 7. e5 d5 8. exf6 dxc4 9. Qxd8+ Nxd8 10. fxg7 Rg8 11. Bh6 Bf5 12. O-O-O Bxc3 13. bxc3 Ne6 14. Nd4 Bd3 15. Rhe1 Kd7 16. Nf3 f6 17. Nd2 b5 18. Ne4 Nxg7 19. Nxf6+ Kc6 20. Nxg8 Rxg8 21. Bxg7 Rxg7 22. g3 a5 23. Re6+ Kc5 24. Rde1 c6 25. a3 Rf7 26. f4 Rd7 27. R1e5+ Kb6 28. f5 Rf7 29. f6 Bg6 30. Rd5 Kc7 31. Rdd6 Be4 32. Rd4 Bd5 33. Re7+ Kd6 34. Rxf7 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 301281 | Diachek, Andrii (2162) | Palacio, I (2172) | 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 cxd4 12. cxd4 Qc7 13. Nbd2 Nc4 14. Nxc4 bxc4 15. Bd2 Bb7 16. Bc3 Nd7 17. Qe2 Bf6 18. Rad1 Rfe8 19. dxe5 Nxe5 20. Nd4 g6 21. Qe3 Bg7 22. Qg3 Qb6 23. Kh1 Rad8 24. f4 Nc6 25. Nf5 Bxc3 26. bxc3 Ne7 27. Nd4 Nc6 28. f5 Ne5 29. f6 Rc8 30. Qg5 Qd8 31. Rf1 Nd7 32. Rf4 Rc5 33. Qh4 Rh5 34. Qf2 Ne5 35. Rf1 Bc8 36. Rh4 Rxh4 37. Qxh4 h5 38. Qg5 Nd7 39. Nf5 Re5 40. Qh6 Qf8 41. Ng7 Re6 42. g4 Rxf6 43. Rxf6 Nxf6 44. gxh5 Nxh5 45. Nf5 Qxh6 46. Nxh6+ Kg7 47. Ng4 Ng3+ 48. Kg2 Ne2 49. Ne3 Nxc3 50. Nxc4 Nxa2 51. Nxd6 Be6 52. Nb7 Nb4 53. Bd1 Nc6 54. Nc5 a5 55. Ba4 Nd4 56. Kf2 Kf6 57. Ke3 Ke5 58. Nd3+ Kd6 59. Kxd4 Bxh3 60. e5+ Ke7 61. Nf4 Bf5 62. Kd5 Bg4 63. Bb5 Bf3+ 64. Kd4 f6 65. Nxg6+ Kf7 66. Nf4 Bg4 67. e6+ Bxe6 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 301299 | Chernov, AA (2314) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Nf3 c6 5. e3 g6 6. Bd3 Bg7 7. O-O O-O 8. Re1 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bd3 Bg4 13. c3 Qd5 14. Be2 Bxf3 15. Bxf3 Qxg5 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 301836 | Diachek, Andrii (2162) | Ponomarev, Dm (2417) | 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. Be3 Be7 9. h3 Bxf3 10. Qxf3 O-O 11. Rab1 Nbd7 12. b4 Nb6 13. Bd3 Nbd5 14. Nxd5 cxd5 15. a4 Rc8 16. a5 a6 17. Bd2 Ne4 18. Bxe4 dxe4 19. Qxe4 Rc4 20. c3 Qd7 21. Rfe1 Rfc8 22. Rbd1 Bf6 23. Kh1 h6 24. Qf3 R8c6 25. g4 Rd6 26. Bf4 Rdc6 27. Bd2 Rd6 28. Qe2 Qc6+ 29. Qe4 Qd7 30. f4 Qc7 31. Qf3 Qd7 32. Re2 Bxd4 33. cxd4 Rcxd4 34. Qg2 Rd3 35. Kh2 R6d4 36. Rf2 Qd6 37. Kh1 Qd7 38. Kg1 Rd5 39. Kh1 R5d4 40. h4 Qd8 41. Qh2 Qd5+ 42. Qg2 Qd8 43. g5 hxg5 44. hxg5 e5 45. f5 e4 46. Re1 Rxd2 47. Rxd2 Rxd2 48. Qxe4 Rd4 49. Qe8+ Qxe8 50. Rxe8+ Kh7 51. Re7 Rxb4 52. Rxf7 Kg8 53. g6 Rb5 54. Rd7 Rxa5 55. Rd8# 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 302085 | Djordjevic, N (2199) | Diachek, Andrii (2162) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. a3 d5 4. e3 Bd6 5. c5 Be7 6. b4 O-O 7. Bb2 c6 8. f4 b6 9. Nd2 a5 10. Bd3 Ba6 11. Qe2 Bxd3 12. Qxd3 Na6 13. Qc3 axb4 14. axb4 bxc5 15. bxc5 Qb8 16. Ngf3 Qb5 17. Ra5 Qb7 18. O-O Nc7 19. Rxa8 Rxa8 20. Ne5 Nb5 21. Qc2 Nd7 22. Nxd7 Qxd7 23. Ra1 Rxa1+ 24. Bxa1 Qa7 25. Bb2 f6 26. Qb3 Kh8 27. h3 e5 28. fxe5 fxe5 29. Nf3 exd4 30. exd4 Bf6 31. Qe3 Qd7 32. g4 h6 33. Ne5 Bxe5 34. Qxe5 Nc7 35. Bc1 Kh7 36. Be3 Ne8 37. Kg2 Nf6 38. Kf3 Ne4 39. Qf5+ Qxf5+ 40. gxf5 Nf6 41. Bf4 Nd7 42. Bd6 Kg8 43. Kf4 Kf7 44. Be5 Kf8 45. h4 Kf7 46. h5 Nf6 47. Bxf6 Kxf6 48. Kg4 Kf7 49. Kg3 Ke7 50. Kf3 Kf7 51. Ke3 Ke7 52. Kf4 Kf6 53. Kg4 Kf7 54. Kf4 Ke7 55. Ke5 Kf7 56. Kd6 Kf6 57. Kxc6 Kxf5 58. Kxd5 g5 59. hxg6 Kxg6 60. c6 h5 61. c7 h4 62. c8=Q h3 63. Qxh3 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 302230 | Manteiga, Franco (2013) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c5 6. a3 Bxc3+ 7. Nxc3 cxd4 8. exd4 d5 9. c5 Nc6 10. Be2 a5 11. O-O b6 12. Bf4 bxc5 13. dxc5 e5 14. Bg5 Nd4 15. Bxf6 gxf6 16. Bd3 Be6 17. Qh5 f5 18. Rfe1 e4 19. Bb5 Nc2 20. Ne2 Nxa1 21. Rxa1 Qf6 22. Nf4 Qxb2 23. Nxe6 Qxa1+ 24. Bf1 fxe6 25. Qg5+ Qg7 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 302486 | Diachek, Andrii (2162) | Khumalo, Keith (2164) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. h3 O-O 10. d3 Ne6 11. Be3 b6 12. Qd2 Re8 13. Bh6 Bh8 14. a4 a5 15. Ne4 Qd5 16. Neg5 Nxg5 17. Qxg5 Be6 18. Qh4 f6 19. Bd2 Bf7 20. Bc3 g5 21. Qg3 Bg6 22. h4 h6 23. Re3 Rf8 24. hxg5 fxg5 25. Nxg5 hxg5 26. Qxg5 Qe6 27. Rg3 Kg7 28. Bd2 Rf5 29. Qh6+ Kf7 30. Qe3 Bg7 31. f4 Rh8 32. Rh3 Rxh3 33. Qf3 Rxf3 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 302761 | Atzl, Florian (2157) | Diachek, Andrii (2162) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3 Be7 9. Bg2 b5 10. a4 b4 11. Nd5 Bb7 12. Be3 Nxd5 13. exd5 a5 14. c4 Nd7 15. O-O Rc8 16. Rc1 Nc5 17. f4 Bf6 18. fxe5 Bxe5 19. Bd4 O-O 20. Bxe5 dxe5 21. Kh2 h4 22. gxh4 Qxh4 23. Ng3 Qd4 24. Qxd4 exd4 25. Nf5 Rce8 26. Nxd4 Nxa4 27. b3 Nc5 28. Ra1 Ra8 29. Rf3 Rfe8 30. Rg3 g6 31. Nb5 Re2 32. Nd6 Rb2 33. Rf1 Rxb3 34. Rxb3 Nxb3 35. Nxb7 a4 36. d6 a3 37. Bd5 a2 38. Na5 Rxa5 39. d7 1-0 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 303131 | Diachek, Andrii (2162) | Mazzilli, P (2303) | 0-1 | |
| 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 h5 6. h3 Nh6 7. Be3 Bf5 8. Nf3 b5 9. a3 Nd7 10. Be2 Nb6 11. O-O Nc4 12. Bc1 Be4 13. Nxe4 dxe4 14. Ng5 Nf5 15. Bxc4 bxc4 16. c3 Qd5 17. Qe1 e3 18. Bxe3 Rb8 19. Bc1 e6 20. Ne4 O-O 21. Kh2 h4 22. Ng5 Bh6 23. Nf3 Qd8 24. Rb1 Rb3 25. Nd2 Ng3 26. Rf2 Rb5 27. Nxc4 Qd5 28. Nd6 Rbb8 29. c4 Qxd4 30. Be3 Qd3 31. Rd1 Qb3 32. Rfd2 Rfd8 33. Kg1 Bf8 34. Qf2 c5 35. Qe1 Rb6 36. Kh2 Bxd6 37. exd6 Nf5 38. Bf2 Rbxd6 39. Rxd6 Rxd6 40. Rxd6 Nxd6 41. Bxc5 Nxc4 42. Bd4 Nxb2 43. Qe5 Qg3+ 44. Kg1 Qe1+ 45. Kh2 Qg3+ 46. Kh1 Qe1+ 47. Bg1 Qxe5 48. fxe5 Nc4 49. Bd4 a6 50. Kg1 Nxa3 51. Kf2 Nb5 52. Bb2 g5 53. Kf3 Kg7 54. Kg4 Kg6 55. Bc1 Nc7 56. Bxg5 Nd5 57. Bxh4 a5 58. Bf2 a4 59. Bc5 Nc3 60. Kf3 Nb5 61. Be3 a3 62. Bc1 a2 63. Bb2 Na3 64. Ke2 Nc4 65. Bc3 Kf5 66. Kd3 Nxe5+ 67. Kc2 Nc4 68. Kb3 Ne3 69. g4+ Kf4 70. Kxa2 Nc4 71. Kb3 Nd6 72. Kb4 Ne4 73. Bd4 Kg3 74. Kc4 Kxh3 75. g5 Nxg5 76. Be3 Kg4 77. Kd4 Kf5 78. Kc5 e5 79. Kd5 f6 80. Kd6 Ne4+ 81. Kd5 Ng3 82. Bf2 Nh5 83. Bh4 Nf4+ 84. Kd6 e4 85. Bf2 Ng2 86. Kd5 e3 87. Bg3 e2 88. Kd4 e1=Q 89. Bxe1 Nxe1 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 303291 | Hossam Mohamed, Adham (2013) | Diachek, Andrii (2162) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. O-O g5 6. Nc3 d6 7. Be3 Bg7 8. h3 O-O 9. a4 a6 10. d4 Qe7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qf3 Be6 14. Bxe6 Qxe6 15. Rad1 Rfd8 16. Qe2 Qc6 17. f3 Bf8 18. Qf2 Bb4 19. Bd2 Rd7 20. Qe2 Rad8 21. h4 Nh7 22. hxg5 hxg5 23. Nd5 Bc5+ 24. Be3 Kg7 25. c3 Nf6 26. c4 Nxd5 27. Rxd5 Rxd5 28. cxd5 Qb6 29. Bxc5 Qxc5+ 30. Qf2 Qb4 31. Qe3 f6 32. b3 Kg6 33. Rc1 Rd7 34. Qd3 c6 35. Kf2 Qb6+ 36. Ke2 cxd5 37. exd5+ f5 38. Rd1 Kf6 39. d6 Qc5 40. Rd2 Ke6 41. g4 e4 42. gxf5+ Qxf5 43. Qxe4+ Qxe4+ 44. fxe4 Rxd6 45. Rxd6+ Kxd6 46. Kf3 Ke5 47. Ke3 g4 48. b4 b6 49. a5 b5 50. Kd3 g3 51. Ke3 g2 52. Kf2 Kxe4 53. Kxg2 Kd4 54. Kf3 Kc4 55. Ke4 Kxb4 56. Kd5 Kxa5 0-1 | ||||
|
2024.11.05
Titled Tue 5th Nov Early
|
||||
| 303351 | Diachek, Andrii (2162) | Kirillov, And (2352) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 f6 8. Bd3 cxd4 9. cxd4 fxe5 10. fxe5 Bb4+ 11. Bd2 O-O 12. Bxb4 Nxb4 13. Bb1 b6 14. a3 Nc6 15. Qc2 Nxd4 16. Qxh7+ 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 311925 | Diachek, Andrii (2162) | Samunenkov, Ihor (2533) | 0-1 | |
| 1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Kxe7 9. d4 Rd8 10. O-O Bf5 11. c3 b5 12. Bb3 Nd7 13. Re1+ Kf8 14. h3 h5 15. Bd2 Nb6 16. Nh4 Bd3 17. Re3 Bh7 18. Rae1 a5 19. a3 g5 20. Nf3 Bg6 21. R3e2 Nc4 22. Bxc4 bxc4 23. Ra1 Rab8 24. Bc1 Kg7 25. g3 Bd3 26. Re1 a4 27. Kg2 Re8 28. Rxe8 Rxe8 29. Be3 Be4 30. g4 hxg4 31. hxg4 f5 32. Bxg5 fxg4 33. Rh1 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312113 | Uddin, Mubassar (1981) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 cxd4 7. exd4 d5 8. O-O dxc4 9. Bxc4 Nc6 10. Bg5 Be7 11. h3 h6 12. Bh4 b6 13. Rc1 Bb7 14. a3 Rc8 15. Ba2 Nd5 16. Bxe7 Ncxe7 17. Qd3 Qd7 18. Bb1 Ng6 19. Rfe1 Rfd8 20. Qg3 Nde7 21. h4 Nf5 22. Bxf5 exf5 23. h5 f4 24. Nxf4 Nxf4 25. Qxf4 Rc4 26. Rcd1 Qc6 27. f3 b5 28. Qe5 b4 29. axb4 Rxb4 30. d5 Qc5+ 31. Kh1 Rh4+ 32. Qh2 Rxh2+ 33. Kxh2 Qb4 34. Rd2 Qh4+ 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312326 | Gubajdullin, A (2238) | Diachek, Andrii (2162) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d3 Nbd7 6. Nbd2 e6 7. e4 Be7 8. h3 Bh5 9. Re1 O-O 10. e5 Ne8 11. Nf1 a5 12. Bf4 a4 13. a3 Qb6 14. Rb1 Nc7 15. g4 Bg6 16. h4 h6 17. h5 Bh7 18. Qd2 f6 19. exf6 Nxf6 20. Ne5 Bd6 21. Nh2 Nb5 22. Bg3 Qc7 23. Nhf3 c5 24. Bh3 Nd4 25. Nxd4 cxd4 26. Rbc1 Ne4 27. dxe4 Bxe5 28. Bxe5 Qxe5 29. exd5 Qxd5 30. Bg2 Qd6 31. c3 e5 32. cxd4 Qxd4 33. Qxd4 exd4 34. Bxb7 Rab8 35. Re7 d3 36. Rcc7 Rfd8 37. Rxg7+ Kf8 38. Rxh7 Kg8 39. Rcg7+ Kf8 40. Rd7 d2 41. Rh8# 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312472 | Diachek, Andrii (2162) | De Lima, Valdenicio Marcelino (1971) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 e5 6. b4 cxb4 7. a3 bxa3 8. Nxa3 a6 9. Nc4 Qc7 10. Ba3 Bf8 11. Bxf8 Kxf8 12. Bxc6 dxc6 13. d4 Bg4 14. Ncxe5 Nf6 15. h3 Bxf3 16. Qxf3 Kg7 17. Rad1 Rad8 18. c4 Rhe8 19. c5 h5 20. Nc4 Nd7 21. Nd6 Re7 22. Qf4 Nf6 23. Re3 b6 24. Rf3 Re6 25. Nf5+ gxf5 26. Qxc7 Rd7 27. Qg3+ Kh7 28. exf5 Re4 29. Qg5 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312644 | Gines Esteo, Pedro Antonio (2477) | Diachek, Andrii (2162) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d4 Nbd7 7. c4 e6 8. cxd5 exd5 9. Ne5 Bd6 10. f4 Bxe5 11. dxe5 Ne4 12. g4 Qb6+ 13. Kh2 Bg6 14. f5 Nxe5 15. Bf4 Qxb2 16. Nd2 Nd7 17. Nxe4 dxe4 18. Rb1 Qxa2 19. Rxb7 Nc5 20. Qd6 Nxb7 21. Qxc6+ Kf8 22. Qxb7 Re8 23. fxg6 hxg6 24. Rf2 Qe6 25. Bg3 Kg8 26. Rf4 e3 27. Re4 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 312860 | Diachek, Andrii (2162) | Tang, Benjamin (2215) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Qe7+ 7. Qe2 Qxe2+ 8. Kxe2 a6 9. Bxc6+ bxc6 10. c4 Nf6 11. cxd5 cxd5 12. dxc5 Bxc5 13. Nb3 Bb6 14. Be3 Rb8 15. Rac1 O-O 16. Bxb6 Rxb6 17. Nfd4 a5 18. Rc2 a4 19. Nc5 Re8+ 20. Kd3 Rb4 21. f3 h6 22. a3 Rb6 23. Nxa4 Ba6+ 24. Kd2 Rd6 25. Nc5 Nd7 26. Nxd7 Rxd7 27. Re1 Rxe1 28. Kxe1 Bd3 29. Rc8+ Kh7 30. Rc3 Re7+ 31. Kd2 Bf1 32. g3 Kg6 33. Rc6+ f6 34. b4 Ra7 35. Rc3 Bc4 36. Nc6 Ra6 37. Nd4 Ra7 38. g4 Ra6 39. Re3 Kf7 40. Nf5 Ra7 41. Nd6+ Kg6 42. Nxc4 dxc4 43. Kc3 Rc7 44. a4 Kg5 45. Re4 f5 46. Rxc4 Ra7 47. a5 fxg4 48. Rxg4+ 1-0 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313085 | Diachek, Andrii (2162) | Gelman, A (2403) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 d6 6. O-O Nf6 7. c4 b6 8. Nc3 Bb7 9. Qe2 Nbd7 10. Rd1 Be7 11. Be3 Rc8 12. Rac1 O-O 13. f3 Qc7 14. Kh1 Rfe8 15. b3 Bf8 16. Bb1 Red8 17. Qf2 g6 18. Qh4 Bg7 19. f4 Nc5 20. f5 exf5 21. exf5 Re8 22. Bh6 Bxh6 23. Qxh6 Qe7 24. Qh4 Nh5 25. Qg4 Nf6 26. Qh4 Nfd7 27. Qg3 Qe5 28. fxg6 hxg6 29. Nf5 Qxg3 30. Nxg3 Re6 31. b4 Ne5 32. bxc5 dxc5 33. Be4 Bxe4 34. Ncxe4 Kg7 35. h3 Rce8 36. Nd6 R8e7 37. Ndf5+ gxf5 38. Nxf5+ Kf6 39. Nxe7 Kxe7 40. Re1 f6 41. Kh2 Rd6 42. Red1 Re6 43. Kg3 Nc6 44. Re1 Ne5 45. Rcd1 b5 46. cxb5 axb5 47. Rd5 Rc6 48. Rc1 c4 49. Rxb5 Kd6 50. Rd1+ Ke6 51. Rb2 Nd3 52. Rc2 Kd5 53. Kf3 Kd4 54. Rdd2 Ra6 55. Ke2 Ra3 56. Kf1 Ra4 57. Re2 Ne5 58. Red2+ Nd3 59. h4 Rb4 60. h5 Rb1+ 61. Ke2 Re1+ 62. Kf3 Rh1 63. g4 c3 64. Re2 Ne1+ 65. Kg3 Nxc2 66. Rxc2 Kd3 67. Kg2 Kxc2 68. Kxh1 Kb2 69. h6 c2 70. h7 c1=Q+ 71. Kh2 Qh6+ 72. Kg2 Qxh7 0-1 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313211 | Huseynova, Lala (2021) | Diachek, Andrii (2162) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c4 Nf6 5. Nc3 e5 6. O-O Be7 7. d3 O-O 8. Nd5 Nxd5 9. cxd5 Nb6 10. Ne1 a6 11. Bc4 Nxc4 12. dxc4 Bg5 13. Bxg5 Qxg5 14. Qc1 Qg6 15. Qe3 f5 16. exf5 Bxf5 17. Nf3 Qg4 18. Rac1 b5 19. b3 Rab8 20. h3 Qe4 21. Qxe4 Bxe4 22. Ng5 Bd3 23. Rfd1 bxc4 24. bxc4 Bf5 25. g4 Bd7 26. Ne4 Rb6 27. Rb1 Rfb8 28. Nc3 Be8 29. Rxb6 Rxb6 30. Rb1 Rxb1+ 31. Nxb1 Bg6 32. Nd2 Bd3 33. Kg2 e4 34. Kg3 g5 35. h4 h6 36. hxg5 hxg5 37. f3 e3 38. Ne4 Bxc4 39. Nxd6 Bxd5 40. Nf5 e2 41. Kf2 Bxf3 42. Ne3 Kf7 43. a4 Ke6 44. a5 Kd7 45. Nc4 Bxg4 46. Ne5+ Kd6 47. Nxg4 Kc6 48. Kxe2 Kb5 49. Kd3 Kb4 50. Ne5 Kxa5 51. Kc4 Kb6 52. Nd7+ Kc6 53. Nxc5 a5 54. Ne4 g4 55. Ng3 Kb6 56. Nf5 Kc6 57. Nd4+ Kd6 58. Ne2 Ke5 59. Kb5 Ke4 60. Kxa5 Kf3 61. Nd4+ Ke3 62. Nf5+ Kf4 63. Nd4 Ke3 64. Nf5+ Ke4 65. Ng3+ Kf3 66. Nf5 Kf4 67. Nd4 Ke3 1/2-1/2 | ||||
|
2024.10.29
Titled Tue 29th Oct Late
|
||||
| 313337 | Diachek, Andrii (2162) | Bournel, Antoine (2391) | 0-1 | |
| 1. e4 c6 2. Nf3 d6 3. d4 Qc7 4. c4 e5 5. d5 Be7 6. Nc3 Nf6 7. Be2 O-O 8. O-O Na6 9. h3 Nc5 10. Qc2 a5 11. Be3 Bd7 12. Rfd1 cxd5 13. cxd5 Ncxe4 14. Rac1 Rfc8 15. Qb1 Nxc3 16. Rxc3 Qd8 17. Rb3 Ba4 18. Rxb7 Bxd1 19. Qxd1 Rab8 20. Bb6 Qe8 21. Ba6 Rxb7 22. Bxb7 Rb8 23. Bc6 Qf8 24. Bxa5 Rxb2 25. a4 Qb8 26. Nd2 Ne4 27. Bb5 Nxf2 28. Kxf2 Qa7+ 29. Kf1 Bh4 30. g3 Bxg3 31. Qf3 Qxa5 32. Be8 Bf4 33. Qg4 Qd8 34. Bxf7+ Kxf7 35. Qe6+ Kf8 36. Ne4 Rb1+ 37. Ke2 Rb6 38. Qf5+ Kg8 39. Qe6+ Kh8 40. a5 Ra6 41. Qf7 h6 42. h4 Rxa5 43. h5 Ra2+ 44. Kf1 Qb8 45. Nxd6 Qb1# 0-1 | ||||
|
2024.10.19
3rd Hvar Open 2024
|
||||
| 323223 | Bratosevic, M (2005) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bg5 Be7 7. e3 O-O 8. Bd3 Nbd7 9. O-O h6 10. Bh4 c5 11. Qe2 dxc4 12. Bxc4 a6 13. dxc5 Nxc5 14. Rfd1 Qe8 15. Rac1 b5 16. Ba2 Nfe4 17. Nxe4 Bxe4 18. Bg3 Rd8 19. Ne5 Rxd1+ 20. Rxd1 Qa8 21. f3 Bb7 22. b4 Na4 23. Rd7 Bf6 24. Qd3 Nb6 25. Bb1 Be4 26. Qxe4 Qxe4 27. Bxe4 Bxe5 28. Ra7 Bxg3 29. hxg3 Nc4 30. Rxa6 Rd8 31. Bc6 Rd1+ 32. Kf2 Rd2+ 33. Ke1 Ra2 34. Bxb5 Nxe3 35. Bd3 g6 36. b5 Rb2 37. a4 Nd5 38. Be4 Nc3 39. b6 f5 40. Ra8+ Kf7 41. b7 fxe4 42. b8=Q Rxb8 43. Rxb8 Nxa4 44. Rb4 Nc5 45. Rc4 Nd3+ 46. Ke2 Ne5 47. Rxe4 Nd7 48. Rc4 Nb6 49. Rc7+ Kf6 50. Kd3 Nd5 51. Ke4 Nxc7 0-1 | ||||
|
2024.10.18
3rd Hvar Open 2024
|
||||
| 323203 | Diachek, Andrii (2162) | Saine, Zachary (2038) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. d4 Bg7 9. Bxc6 Bxc6 10. dxe5 Nxe4 11. exd6 cxd6 12. Nd4 Bxd4 13. Qxd4 O-O 14. Bh6 Nf6 15. Bxf8 Kxf8 16. Nd2 Kg8 17. Nc4 Nh5 18. h4 Ng7 19. Qg4 b5 20. Ne3 h6 21. Rad1 Qf6 22. Nd5 Bxd5 23. Rxd5 Nf5 24. h5 Kh7 25. hxg6+ fxg6 26. Rd2 Rf8 27. Rde2 h5 28. Qf4 g5 29. Qf3 g4 30. Qf4 Rf7 31. Re8 Qg7 32. Rd8 g3 33. f3 Qg6 34. Ree8 Nh6 35. Qe4 Qxe4 36. Rxe4 1-0 | ||||
|
2024.10.17
3rd Hvar Open 2024
|
||||
| 323179 | Haidinger, Erik (1908) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 4. e3 d5 5. c3 Nc6 6. Nbd2 Qb6 7. Rb1 Be7 8. Bd3 h6 9. Ne5 cxd4 10. exd4 Nxe5 11. dxe5 Nd7 12. Qg4 g5 13. Be3 Nxe5 14. Qa4+ Bd7 15. Qxd7+ Kxd7 16. Bxb6 Nxd3+ 17. Ke2 Nf4+ 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 335342 | Vasquez Schroeder, R (2446) | Diachek, Andrii (2162) | 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 Qc7 11. O-O-O b5 12. a3 Be7 13. g4 O-O 14. g5 Nd7 15. f4 Nc5 16. f5 e5 17. Nd5 Qb7 18. Nc6 Nxb3+ 19. cxb3 Qxc6+ 20. Kb1 Bd8 21. Rc1 Qd7 22. f6 g6 23. h4 Bb7 24. h5 Bxd5 25. Qxd5 Bb6 26. hxg6 Qe6 27. Rxh7 Qxd5 28. Rg7+ Kh8 29. Rh1# 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 335885 | Diachek, Andrii (2162) | Ishvi, Aggarwal (2008) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 cxd4 5. O-O a6 6. Ba4 g6 7. d3 Bg7 8. Nd2 Nf6 9. Nf3 O-O 10. Nxd4 d5 11. exd5 Nxd5 12. Nf3 b5 13. Bb3 Bb7 14. c3 Qb6 15. d4 Rad8 16. Bg5 Rfe8 17. Qc1 Nf6 18. Ne5 Bd5 19. Bxd5 Rxd5 20. Bxf6 Bxf6 21. Nf3 Rf5 22. Qe3 e5 23. d5 Qd6 24. Rad1 e4 25. Nd2 Rxd5 26. Qe2 Bg5 27. Nb3 f5 28. Rxd5 Qxd5 29. Rd1 Qf7 30. Nc5 e3 31. f3 Qc7 32. Nxa6 Qb6 33. Nb4 f4 34. Nd3 Rd8 35. g3 fxg3 36. hxg3 Qd6 37. f4 h5 38. Qxe3 Bf6 39. Nf2 Qf8 40. Rxd8 Qxd8 41. Qd3 Qb6 42. Kg2 Kg7 43. Ne4 Qc6 44. Qf3 Be7 45. Nd2 Qe6 46. Qe4 Qf7 47. Qe5+ Bf6 48. Qd6 Qb7+ 49. Nf3 b4 50. cxb4 Bxb2 51. Qc5 Bf6 52. b5 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336207 | Cahaya, Satria Duta (2300) | Diachek, Andrii (2162) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Bd3 g6 6. O-O Bg7 7. Re1 O-O 8. Bc2 b6 9. d4 Bb7 10. Nbd2 Rc8 11. Nf1 e6 12. Ng3 Qc7 13. Bd3 a6 14. h3 b5 15. Be3 Bc6 16. Qd2 Qb7 17. Bh6 b4 18. e5 dxe5 19. dxe5 Nd5 20. Ne4 Qb8 21. c4 Ne7 22. Nf6+ Nxf6 23. Bxg7 Kxg7 24. exf6+ Kxf6 25. Qg5+ Kg7 26. Qxe7 Bxf3 27. gxf3 Qf4 28. Qb7 Rcd8 29. Qe4 Qg5+ 30. Kh2 Qd2 31. Be2 Qxb2 32. Red1 Rxd1 33. Rxd1 Qxa2 34. Qe5+ Kg8 35. h4 h5 36. Kg3 b3 37. Bd3 b2 38. Kf4 Qb3 39. Qe2 Qb8+ 40. Qe5 Qb3 41. Qe2 a5 42. Rb1 Rb8 43. Kg5 a4 44. Bxg6 fxg6 45. Qxe6+ Kf8 46. Qf6+ Kg8 47. Qxg6+ Kf8 48. Qf6+ Kg8 49. Rg1 b1=Q 50. Qe6+ Kf8 51. Qf6+ Kg8 52. Qe6+ Kf8 53. Qd6+ Kg8 54. Qd5+ Kf8 55. Qxc5+ Kg8 56. Qd5+ Kf8 57. Qd6+ Kg8 58. Qe6+ Kf8 59. Qf6+ Kg8 60. Qe6+ Kf8 61. Qf6+ Kg8 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336240 | Bodnaruk, A (2333) | Diachek, Andrii (2162) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Nb3 b5 7. a4 b4 8. Nd5 Nxe4 9. Qf3 f5 10. Bd3 Be6 11. Bxe4 fxe4 12. Qxe4 Bxd5 13. Qxd5 Nd7 14. Nd4 Qc8 15. Ne6 Nf6 16. Qxa8 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336730 | Diachek, Andrii (2162) | Lai, Duc Minh (2073) | 1-0 | |
| 1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 g6 6. Be3 Nf6 7. Nfd2 Bg7 8. f3 Be6 9. a4 Nbd7 10. a5 O-O 11. c3 Rfd8 12. Kc2 Ne5 13. Na3 Ne8 14. Nac4 Nxc4 15. Bxc4 Bxc4 16. Nxc4 f5 17. exf5 gxf5 18. Rhd1 Rd5 19. Rd2 Nc7 20. Rad1 Rxd2+ 21. Rxd2 Nd5 22. Bc5 e5 23. Ne3 Bh6 24. Nxd5 Bxd2 25. Ne7+ Kf7 26. Kxd2 b6 27. axb6 axb6 28. Ba3 Rxa3 29. bxa3 Kxe7 30. Ke3 Kd6 31. g4 fxg4 32. fxg4 Kd5 33. h4 b5 34. g5 Kc4 35. h5 Kxc3 36. g6 hxg6 37. hxg6 c5 38. g7 b4 39. axb4 cxb4 40. g8=Q b3 41. Qc8+ Kb4 42. Qb8+ Kc3 43. Qc7+ Kb4 44. Qb8+ Kc4 45. Qc8+ Kb4 46. Qb7+ Kc3 47. Qc6+ Kb4 48. Qb6+ Kc3 49. Qc5+ Kb2 50. Qxe5+ Kc2 51. Qc5+ Kd1 52. Qc3 b2 53. Qd2# 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 336954 | Dev, Shah (2334) | Diachek, Andrii (2162) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. O-O d5 9. Ne5 Nbd7 10. f4 O-O 11. cxd5 exd5 12. e3 c5 13. Be1 a6 14. Qc2 b5 15. Nxd7 Qxd7 16. dxc5 Bxc5 17. Nxd5 Bxd5 18. Qxc5 Rac8 19. Qd4 Rc4 20. Qd1 Qe6 21. b3 Bxg2 22. Kxg2 Nd5 23. Bf2 Rc3 24. Re1 Nxe3+ 25. Bxe3 Rxe3 26. Qd2 Qc6+ 27. Kg1 Rc3 28. Rac1 b4 29. Rxc3 bxc3 30. Qe3 h5 31. Rc1 Rc8 32. Rc2 h4 33. gxh4 Qg6+ 34. Kf1 Qxc2 35. Qh3 Qd1+ 36. Kf2 Qd2+ 37. Kg1 Re8 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337152 | Diachek, Andrii (2162) | Goryachkina, A (2533) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd7 7. O-O Nc6 8. Nb3 a6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Be3 Rc8 13. Bd3 Nf6 14. c3 Bc5 15. Nc2 Bxe3 16. Nxe3 Bc6 17. Rfd1 Ke7 18. f3 Rhd8 19. Kf2 g6 20. Be2 Nd5 21. Nxd5+ Bxd5 22. Ke3 e5 23. Bd3 f5 24. Rdc1 Kf6 25. c4 Bc6 26. b3 Rd4 27. Be2 f4+ 28. Kf2 e4 29. fxe4 Bxe4 30. Rd1 Rcd8 31. Rxd4 Rxd4 32. Rd1 Rxd1 33. Bxd1 a5 34. a3 b6 35. b4 axb4 36. axb4 Ke5 37. c5 bxc5 38. bxc5 g5 39. Bf3 Bf5 40. h3 h5 41. Bxh5 Kd5 42. Kf3 Be4+ 43. Kg4 Bxg2 44. Kxg5 Bxh3 45. Kxf4 Kxc5 1/2-1/2 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337376 | Gubajdullin, A (2238) | Diachek, Andrii (2162) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 Bg4 4. O-O c6 5. d3 Nbd7 6. Nbd2 e6 7. e4 Be7 8. h3 Bh5 9. e5 Nxe5 10. g4 Nxf3+ 11. Nxf3 Bg6 12. Ne5 Nd7 13. Nxg6 hxg6 14. f4 Bc5+ 15. Kh1 Qh4 16. Qf3 Nf6 17. f5 Qxg4 18. fxe6 Qxe6 19. Bg5 O-O-O 20. b4 Bd6 21. Rfe1 Qf5 22. Qxf5+ gxf5 23. Bxf6 gxf6 24. b5 Be5 25. Rab1 c5 26. b6 a6 27. c4 dxc4 28. dxc4 Rd4 29. Rbc1 f4 30. Rf1 Rd2 31. a4 Rg8 32. Be4 Rg3 33. Bf5+ Kb8 34. Rfd1 Rgg2 35. Rxd2 Rxd2 36. Rg1 f3 37. Rg8+ 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337647 | Diachek, Andrii (2162) | Ambartsumova, K (2402) | 1-0 | |
| 1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Bg4 6. Be2 e6 7. O-O Nd7 8. Be3 Ngf6 9. h3 Bh5 10. Na3 Be7 11. Nc4 cxd4 12. Qxd4 O-O 13. Rfd1 Qxd4 14. Nxd4 Bxe2 15. Nxe2 b5 16. Na5 Nc5 17. Nc6 Na4 18. Nxe7+ Kh8 19. b3 Rfe8 20. Nc6 Nxc3 21. Nxc3 Rac8 22. Ne5 Rxc3 23. Nxf7+ Kg8 24. Ne5 Nd5 25. Bd4 Rc2 26. Nf3 Nf4 27. Be5 Nd5 28. Rd2 Rcc8 29. Re1 h6 30. h4 Kf7 31. g3 b4 32. Kg2 Rc5 33. Rde2 Rec8 34. Nd2 Rc2 35. Nc4 Rxe2 36. Rxe2 Rc6 37. Bd4 Kg8 38. h5 Kh7 39. f4 Nc7 40. Kf3 Nb5 41. Bb2 Kg8 42. Rd2 Rc8 43. Rd7 Nc3 44. Bxc3 bxc3 45. Rd3 Rxc4 46. bxc4 1-0 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 337867 | Diachek, Andrii (2162) | Perez Gormaz, M (2393) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bd3 Ngf6 6. c3 b5 7. Bc2 Bb7 8. Re1 Qc7 9. d4 e6 10. Bf4 Be7 11. h3 e5 12. Bg3 O-O 13. Nbd2 Rac8 14. Bd3 Rfe8 15. a4 c4 16. Bc2 Bf8 17. Nh4 Qb6 18. a5 Qa7 19. d5 g6 20. Kh1 Nh5 21. Bh2 Qxf2 22. Nhf3 Bh6 23. Rf1 Ng3+ 24. Bxg3 Qxg3 25. Qe2 Nf6 26. Nh2 Nh5 27. Ng4 Bg7 28. Rf3 Qh4 29. Raf1 Rc7 30. Qe3 Bc8 31. Nf2 Bh6 32. Qxh6 Ng3+ 33. Rxg3 Qxh6 34. Rf3 Qxd2 0-1 | ||||
|
2024.10.08
Titled Tue 8th Oct Early
|
||||
| 338131 | Diaz Perez, Michel Alejandro (2484) | Diachek, Andrii (2162) | 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. Be2 O-O 11. O-O Be7 12. Nd5 Nd7 13. Bc4 Rc8 14. Ba2 Nf6 15. Nxf6+ Bxf6 16. c3 Be7 17. Bd5 Qb6 18. c4 Bxd5 19. Qxd5 Rc5 20. Qd3 Rc7 21. b3 Qc5 22. Rfd1 Rc6 23. Nd2 Bg5 24. Nf1 a5 25. g3 h5 26. h4 Bh6 27. Qe2 g6 28. Rd5 Qa7 29. Rad1 Qb6 30. Qd3 f5 31. Rxd6 Qxf2+ 32. Kxf2 fxe4+ 33. Ke2 exd3+ 34. R1xd3 e4 35. R3d5 Rf3 36. Rd8+ Kg7 37. R5d7+ Rf7 38. Rxf7+ Kxf7 39. Rd7+ Kf6 40. Rxb7 Rd6 41. Ne3 Rd3 42. Nd5+ Ke5 43. Re7+ Kd4 44. Rd7 Rd2+ 45. Ke1 Kd3 46. Nf4+ 1-0 | ||||