WORLDBASE
620 games / 620 parties
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2025.07.06
Grand Hotel Kielce Open
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| 28143 | Sieciechowicz, M (2413) | Savitha, Shri B (2293) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c6 4. cxd5 exd5 5. Bf4 Bf5 6. e3 Qb6 7. Qd2 Nf6 8. f3 Nbd7 9. g4 Bg6 10. h4 h6 11. Nge2 Be7 12. Ng3 Nf8 13. h5 Bh7 14. Nf5 Bxf5 15. gxf5 O-O-O 16. O-O-O N8h7 17. Na4 Qb4 18. Qxb4 Bxb4 19. a3 Bd6 20. Bxd6 Rxd6 21. Nc5 Re8 22. Kd2 Ng5 23. Bg2 Nd7 24. Nxd7 Rxd7 25. Kd3 f6 26. Rhe1 1/2-1/2 | ||||
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2025.07.05
Grand Hotel Kielce Open
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| 28124 | Swara Lakshmi S Nair (2187) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. O-O Bd6 7. Bg5 h6 8. Bh4 g5 9. Bg3 Bg4 10. h3 Bh5 11. Nbd2 Nd7 12. c3 Qf6 13. d4 O-O-O 14. Re1 Kb8 15. a4 Rhe8 16. Qc2 Qg7 17. a5 a6 18. Qb3 f6 19. c4 Bf7 20. d5 c5 21. Re3 h5 22. h4 g4 23. Ne1 Bg6 24. Nd3 Bf8 25. Qc3 Qe7 26. Rb1 Ka8 27. Re2 Qd6 28. Qc2 Bh6 29. Rbe1 c6 30. Qc3 Rc8 31. b3 Qc7 32. Nf1 cxd5 33. cxd5 c4 34. Rc2 Bxe4 35. Rxe4 cxd3 36. Qxc7 dxc2 37. Qxd7 c1=Q 38. d6 Qc6 39. Qh7 Rh8 40. Qg6 Rcg8 41. Qf5 Qxd6 42. Rc4 Bf4 43. Bxf4 exf4 44. Rxf4 Qe5 45. Qxf6 Qxf6 46. Rxf6 Rf8 47. Rxf8+ Rxf8 48. Ng3 Rh8 49. f4 gxf3 50. gxf3 Rf8 51. Kg2 Rf4 52. Nxh5 Rxh4 53. Ng7 Rb4 54. Kf2 Kb8 55. Ke2 Kc8 56. Ne8 Kd7 57. Nf6+ Kc6 0-1 | ||||
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2025.07.04
Grand Hotel Kielce Open
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| 28104 | Sieciechowicz, M (2413) | Mirski, S (2231) | 1/2-1/2 | |
| 1. Nf3 e6 2. g3 b5 3. Bg2 Bb7 4. O-O Nf6 5. d3 Be7 6. c4 bxc4 7. dxc4 O-O 8. Nc3 Na6 9. Bf4 Qc8 10. Qc2 Nc5 11. Rfd1 a6 12. Be5 Rb8 13. Bd4 Nce4 14. Ne1 Nxc3 15. Bxc3 Bxg2 16. Nxg2 Qb7 17. Rab1 Qe4 18. Qxe4 Nxe4 19. Ba5 Bd6 20. f3 Nc5 21. Ne1 Nb7 22. Bc3 Rfd8 23. Nd3 Nc5 24. Nxc5 Bxc5+ 25. Kf1 Bb4 26. Be5 d6 27. Bd4 Bc5 28. Bxc5 dxc5 29. Rxd8+ Rxd8 30. Ke1 Kf8 31. Rc1 Ke7 32. Rc3 Kd7 33. Kd2 Kc6+ 34. Kc2 Rd4 35. e3 Rd8 36. Ra3 Kb6 37. Rb3+ Kc6 38. Ra3 Kb6 39. Rd3 Rxd3 40. Kxd3 a5 41. e4 Kc6 42. e5 Kd7 43. Ke4 Ke7 44. Kf4 h6 45. Kg4 Kf8 46. f4 c6 47. h4 Kg8 48. h5 Kf8 49. Kh4 Ke7 50. g4 f6 51. exf6+ Kxf6 52. Kg3 a4 53. Kf3 e5 54. fxe5+ Kxe5 55. Ke3 Kf6 56. a3 Ke5 57. Kd3 Kd6 58. Kc3 Kc7 59. Kc2 Kb6 60. Kd3 Kc7 61. Ke4 Kd6 62. Kf5 Ke7 63. g5 hxg5 64. Kxg5 Kf7 65. Kf5 Ke7 66. Ke5 Kd7 67. Ke4 Kd6 68. Kd3 Kc7 69. Kc3 Kb6 70. Kc2 Kb7 71. Kd2 Kc7 72. Kd3 Kc8 73. b3 axb3 74. Kc3 Kb7 75. Kxb3 Ka6 76. Kc2 Ka5 77. Kb2 Ka4 78. Ka2 Ka5 79. Kb3 Kb6 80. Kb2 Ka5 81. Kb3 Ka6 82. Kc3 Ka5 83. Kb3 Ka6 84. Kb2 Ka5 85. Kc3 Ka4 86. Kb2 Ka5 1/2-1/2 | ||||
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2025.07.03
Grand Hotel Kielce Open
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| 28061 | Sieciechowicz, M (2413) | Kosakowski, Jakub (2548) | 0-1 | |
| 1. d4 f5 2. Bg5 h6 3. Bh4 g5 4. e3 Nf6 5. Bg3 Bg7 6. h4 g4 7. Nc3 d6 8. Bc4 Nh5 9. Nge2 Nc6 10. Nf4 Nxf4 11. Bxf4 e6 12. f3 h5 13. Bg5 Bf6 14. f4 Bxg5 15. hxg5 Ne7 16. e4 d5 17. exd5 exd5 18. Bb3 c6 19. Qd2 Qd6 20. O-O-O Bd7 21. Rdf1 O-O-O 22. Nd1 Ng6 23. c3 Rde8 24. Bc2 Kb8 25. b3 h4 26. Nb2 c5 27. dxc5 Qxc5 28. Nd3 Qd6 29. Nb4 d4 30. c4 g3 31. Nd5 Bc6 32. Bxf5 Bxd5 33. cxd5 Ne7 34. Be6 Nxd5 35. f5 Ne3 36. Rf3 h3 37. Rxe3 Qc7+ 38. Kb2 dxe3 39. Qxe3 hxg2 40. Rg1 Rh1 41. Rxg2 Rh2 42. Qf3 Rd8 0-1 | ||||
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2025.07.03
Grand Hotel Kielce Open
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| 28088 | Terkiewicz, Bruno (2183) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. c3 d5 6. Nbd2 dxe4 7. dxe4 O-O 8. O-O Qe7 9. b4 Bb6 10. Be2 a5 11. b5 Nb8 12. Qc2 Bg4 13. Nc4 Nbd7 14. Ne1 Bxe2 15. Qxe2 Qe6 16. Bg5 Bc5 17. Nf3 Ne8 18. Rfd1 Nd6 19. Nxd6 cxd6 20. Nd2 Rfc8 21. Nf1 Nb6 22. Rd3 h6 23. Be3 d5 24. exd5 Nxd5 25. Rad1 Bxe3 26. Rxd5 Bd4 27. c4 Rc7 28. Nd2 Rac8 29. Qf3 b6 30. g3 Rd7 31. Rxd7 Qxd7 32. Qe2 Qe6 33. Rc1 Bc5 34. Rc2 f5 35. Nf3 e4 36. Nh4 Rd8 37. Qh5 e3 38. Re2 Qe4 39. f3 Qxc4 40. f4 Qe4 41. Nf3 Rd1+ 42. Kg2 Rd2 0-1 | ||||
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2025.07.02
Grand Hotel Kielce Open
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| 28040 | Sieciechowicz, M (2413) | Rohith S (2078) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O Nbd7 8. Qc2 c6 9. Bf4 b6 10. cxd5 cxd5 11. Rc1 Bb7 12. Bc7 Qe8 13. Qb3 Rc8 14. Na3 Ba6 15. Nb5 Bxb5 16. Qxb5 Nc5 17. Qxe8 Rfxe8 18. Bf4 Na4 19. Rab1 Rxc1+ 20. Bxc1 Rc8 21. Bf1 b5 22. e3 a6 23. Bd3 Ne4 24. Kf1 Kf8 25. Ra1 Ke8 26. Ng1 Bb4 27. f3 Bd2 28. Bxd2 Nxd2+ 29. Ke1 Nc4 30. b3 Nab2 31. Bxc4 dxc4 32. Kd2 a5 33. Kc3 Nd3 34. a3 b4+ 35. axb4 axb4+ 36. Kd2 cxb3 37. Kxd3 b2 38. Rb1 Rc1 39. Rxb2 Rxg1 40. Ke4 Ke7 41. Kf4 Kf6 42. h4 h6 43. h5 Rh1 44. g4 g6 45. hxg6 Kxg6 46. Rxb4 h5 47. g5 Rg1 48. Rb8 Kg7 49. e4 h4 50. Rb2 Kg6 51. Rh2 Rxg5 52. Rxh4 Ra5 53. Rh8 Kf6 54. Re8 Ra4 55. Ke3 Ra3+ 56. Kf4 Ra4 57. e5+ Kg7 58. Rd8 Ra1 59. d5 Ra4+ 60. Kg3 exd5 61. Rxd5 Kg6 62. Rd7 Kf5 63. Rxf7+ Kxe5 64. f4+ Ke6 65. Rf8 Ke7 66. Rb8 Kf6 67. Rb6+ Kf7 68. Kg4 Ra5 69. f5 Ra1 70. Rb7+ Kf6 71. Rb6+ Ke5 1/2-1/2 | ||||
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2025.07.01
Grand Hotel Kielce Open
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| 28004 | Sieciechowicz, M (2413) | Patil, Priyanshu (2212) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 b6 10. cxd5 cxd5 11. Bc7 Qe8 12. Nc3 Ba6 13. Rac1 Rc8 14. Qa4 Nb8 15. Bxb8 Qxa4 16. Nxa4 Rxb8 17. Rc7 Rb7 18. Rfc1 Bd6 19. R7c2 Rbb8 20. Nc3 Rbc8 21. a4 Nd7 22. Bf1 Rc7 23. Nb5 Rxc2 24. Rxc2 Bxb5 25. axb5 Rd8 26. e3 Kf8 27. Rc1 Nb8 28. Bd3 h6 29. Kg2 Ke7 30. g4 g6 31. h4 Rd7 32. Ng1 Rc7 33. Rd1 f5 34. h5 Kf6 35. hxg6 fxg4 36. Ne2 Nd7 37. Rh1 Kg5 38. Nf4 Nf8 39. Rh5+ Kf6 40. Rxh6 Bxf4 41. exf4 Rc1 42. Rh4 Nxg6 43. Rh6 Rd1 44. Bxg6 Kg7 45. Bc2 Rxd4 46. Rxe6 Rd2 47. Rc6 d4 48. f5 1-0 | ||||
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2025.07.01
Grand Hotel Kielce Open
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| 28020 | Plenca, Jadranko (2436) | Sieciechowicz, M (2413) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. c5 Be7 7. Bd3 O-O 8. O-O b6 9. Be3 Bg4 10. Nbd2 bxc5 11. dxc5 Nbd7 12. Qc2 c6 13. b4 Qc7 14. Nd4 Rfe8 15. N2b3 Ne5 16. Bf4 Bd7 17. Kh1 Nh5 18. Bxh7+ Kf8 19. Bxe5 Qxe5 20. Rae1 Qc7 21. Bf5 Bf6 22. a3 g6 23. Bxd7 Qxd7 24. Qd1 Re4 25. Rxe4 dxe4 26. Ne2 Qe6 27. Qd6+ Qxd6 28. cxd6 Bb2 29. Na5 Bxa3 30. Nxc6 Nf6 31. Ra1 Rc8 32. Rxa3 1/2-1/2 | ||||
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2025.06.30
Grand Hotel Kielce Open
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| 27986 | Jani, Kushal R (2245) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 h5 10. Be2 Nbd7 11. Nd5 Bxd5 12. exd5 Qc7 13. Rc1 h4 14. O-O Nh5 15. Rfd1 O-O 16. c4 b6 17. Na1 a5 18. Nc2 Nc5 19. Na3 f5 20. Nb5 Qd7 21. b3 Rf6 22. Qc2 Rg6 23. a3 Bg5 24. Bxg5 Rxg5 25. Kh1 a4 26. b4 Nb3 27. Rb1 Qe7 28. Bf1 Rf8 29. Qf2 Rf6 30. Qxb6 Rfg6 31. Rb2 h3 32. Qc7 hxg2+ 33. Bxg2 Qxc7 34. Nxc7 Nf4 35. Rg1 Nd3 36. Ra2 Nd4 37. Ne6 Nxe6 38. dxe6 Rxe6 39. Bf1 Rxg1+ 40. Kxg1 Nf4 41. b5 Kf8 42. Rb2 Re8 43. Rb4 Ra8 44. b6 Rb8 45. Rxa4 Rxb6 46. Rb4 Rc6 47. a4 Ne6 48. Bd3 g6 49. Kf2 Nc5 50. Ke3 Ke7 51. Kd2 Ke6 52. Kc3 Ra6 53. Bc2 Ra8 54. Bb3 Rh8 55. a5 Rxh2 56. a6 Rh8 57. Rb6 Ra8 58. Rc6 Kd7 59. Rb6 Kc7 0-1 | ||||
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2025.06.22
ch-Malopolska 2025
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| 43371 | Gradalski, Olaf (2031) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d6 7. a4 a5 8. Nbd2 Bb6 9. Bb3 Be6 10. Bxe6 fxe6 11. Nc4 Ba7 12. Be3 Bxe3 13. fxe3 Qe7 14. Qb3 b6 15. Qb5 Na7 16. Qb3 Nc6 17. Qb5 Qd7 18. b4 Rfb8 19. Rfc1 Rb7 20. h3 Rba7 21. g4 axb4 22. cxb4 Nd8 23. Qxd7 Nxd7 24. a5 bxa5 25. Rxa5 Rxa5 26. bxa5 Nc5 27. Rc3 Nc6 28. Ncxe5 Nxe5 29. Nxe5 Rxa5 30. Nf3 e5 31. d4 Ra1+ 32. Kg2 Ra2+ 33. Kg1 Ra1+ 34. Kg2 Ra2+ 35. Kg1 exd4 36. exd4 Ra1+ 37. Kg2 Ra2+ 38. Kg1 Ne6 39. d5 Nf4 40. Rxc7 Nxh3+ 41. Kh1 Nf2+ 42. Kg1 Nh3+ 43. Kh1 Nf2+ 44. Kg1 Nxe4 45. Nd4 Rd2 46. Nf5 g6 47. Nh6+ Kf8 48. Rxh7 Ng5 49. Ra7 Rxd5 50. Kf2 Rd3 51. Ke2 Rd4 52. Ke3 Re4+ 53. Kd3 Re5 54. Rd7 Rd5+ 55. Ke3 Rd1 56. Kf4 Ne6+ 57. Kg3 Ng5 58. Kf4 Rd5 59. Nf5 Ne6+ 60. Ke4 Re5+ 61. Kf3 gxf5 62. Rxd6 f4 63. g5 Ke7 64. Ra6 Rxg5 0-1 | ||||
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2025.06.21
ch-Malopolska 2025
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| 43330 | Skarbarchuk, Tetyana (2023) | Sieciechowicz, M (2413) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 a6 8. Qd2 b6 9. Nce2 c5 10. c3 Nc6 11. Nf3 a5 12. g4 f6 13. Bg2 Ba6 14. Rc1 a4 15. O-O Bc4 16. Qe3 O-O 17. exf6 Nxf6 18. h3 Bxa2 19. Nd2 Qd6 20. Ra1 Bb3 21. g5 Nd7 22. Nxb3 axb3 23. Rxa8 Rxa8 24. f5 exf5 25. Nf4 Kh8 26. Bxd5 cxd4 27. cxd4 Rb8 28. Rc1 Na5 29. h4 b5 30. Bf7 Nc4 31. Bxc4 bxc4 32. Rxc4 Nf8 33. Rc5 Ng6 34. Rxf5 Nxh4 35. Rd5 Qf8 36. Qf2 Ng6 37. Nxg6+ hxg6 38. Qxf8+ Rxf8 39. Kg2 Kg8 40. Rb5 Rf4 41. Rxb3 Rxd4 42. Kg3 Kf7 43. Re3 Rb4 44. b3 Rb5 45. Kg4 Rb4+ 46. Kg3 1/2-1/2 | ||||
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2025.06.21
ch-Malopolska 2025
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| 43353 | Sieciechowicz, M (2413) | Wnek, Filip (2161) | 1-0 | |
| 1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Bb4+ 5. Nbd2 b6 6. Bg2 Bb7 7. O-O O-O 8. Qc2 Qe8 9. b3 Qh5 10. Bb2 Ne4 11. Nxe4 Bxe4 12. Qd1 Rf6 13. c5 Rh6 14. h4 d6 15. a3 Bxc5 16. dxc5 bxc5 17. b4 Nd7 18. bxc5 Nxc5 19. Rc1 f4 20. Bd4 Rg6 21. Bxc5 dxc5 22. Rc4 Bd5 23. Rxf4 Rb8 24. e4 Bc4 25. Ng5 Be2 26. Qd7 Rh6 27. Bf3 Bxf3 28. Rxf3 c4 29. Qxc7 Re8 30. Qf7+ 1-0 | ||||
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2025.06.20
ch-Malopolska 2025
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| 43287 | Semenukha, Nikita (2057) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2 O-O 9. dxc5 Bxc5 10. O-O-O Qb6 11. Nd4 Nxd4 12. Bxd4 Bxd4 13. Qxd4 Qxd4 14. Rxd4 Nb6 15. Bd3 Bd7 16. g4 Bc6 17. Re1 Rae8 18. b4 a6 19. Kb2 f6 20. Kb3 Nd7 21. a4 fxe5 22. fxe5 Rf2 23. b5 Nc5+ 24. Kb4 Nxd3+ 25. cxd3 Bd7 26. Re2 Rf1 27. Ka5 axb5 28. axb5 Rc1 29. Ne4 b6+ 30. Kb4 Rec8 31. Rb2 dxe4 32. Rxd7 e3 33. Ra7 R1c5 34. Rb7 Rxe5 35. Re2 Rd8 36. Kc4 Rc5+ 37. Kb4 Rd4+ 38. Kb3 Rxd3+ 39. Kb4 Re5 40. Kc4 Rd2 41. Re1 e2 42. Ra1 h6 43. Raa7 Rg5 0-1 | ||||
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2025.06.20
ch-Malopolska 2025
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| 43305 | Sieciechowicz, M (2413) | Fistek, D (2172) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Ba6 5. Nbd2 Bb7 6. Qc2 c5 7. d5 exd5 8. cxd5 Nxd5 9. e4 Nc7 10. Bd3 Nc6 11. e5 d5 12. exd6 Bxd6 13. O-O Ne6 14. Nc4 1/2-1/2 | ||||
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2025.06.19
ch-Malopolska 2025
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| 43232 | Cichon, Bartlomiej (2101) | Sieciechowicz, M (2413) | 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. Nd5 Nxd5 11. Qxd5 Ra7 12. Be3 Rb7 13. g4 h4 14. Qd2 Nd7 15. O-O O-O 16. Nc3 Nf6 17. b4 Be6 18. a4 Qd7 19. axb5 axb5 20. Ra6 Rc8 21. Rfa1 Rbc7 22. Ra7 Qc6 23. Nd5 Bxd5 24. exd5 Qc4 25. Rxc7 Rxc7 26. Ra8+ Bf8 27. g5 Ne4 28. Qd3 Qxd3 29. cxd3 Nc3 30. Bf3 g6 31. Rb8 Kg7 32. Bb6 Rd7 33. Bg4 Re7 34. Bd8 Ra7 35. Bf6+ Kg8 36. Bf3 Ra1+ 37. Kg2 Ra7 38. Kh2 Rc7 39. Kg1 Ra7 40. Kg2 Rc7 41. Kf1 Ra7 42. Ke1 Rc7 43. Kd2 Nb1+ 44. Ke3 Na3 45. Bd1 Nb1 46. Bb3 Nc3 47. f3 Ra7 48. Kd2 Rc7 49. Bd8 Nb1+ 50. Kd1 Ra7 51. Kc2 1-0 | ||||
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2025.06.19
ch-Malopolska 2025
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| 43268 | Sieciechowicz, M (2413) | Orzechowski, J (2036) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 Bg7 6. Be2 O-O 7. O-O dxc4 8. Bxc4 Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Rd1 e5 12. d5 e4 13. Nxe4 Nxe4 14. Qxe4 Nf6 15. Qf3 cxd5 16. Bb3 Qb6 17. Bd2 a5 18. Bc3 a4 19. Bd4 Qe6 20. Bxd5 Qxd5 21. Qxd5 Nxd5 22. Bxg7 Kxg7 23. Rxd5 a3 24. Rb1 Rfc8 25. bxa3 Rxa3 26. Rd2 Rca8 27. Rbb2 b5 28. Kf1 b4 29. Ke2 Rb8 30. Rd3 Ra4 31. Kd1 Rba8 32. Rdd2 Ra3 33. Kc1 Rb8 34. Rb3 Ra4 35. Kb1 Rc8 36. Rd4 Rca8 37. Rb2 Rb8 38. e4 h5 39. e5 Rb7 40. f4 Rb6 41. g4 hxg4 42. hxg4 Kf8 43. Rb3 Ke7 44. Rbd3 Ra7 45. Rd6 Rb5 46. f5 gxf5 47. gxf5 Kf8 48. f6 Kg8 49. Rd8+ Kh7 50. Rg3 Rxe5 51. Rg7+ Kh6 52. Rh8# 1-0 | ||||
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2025.06.10
Titled Tue 10th Jun Early
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| 54926 | Schiszler, Emilia | Sieciechowicz, M (2413) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. c4 Nf6 6. Nc3 O-O 7. cxd5 Nbd7 8. Bd3 Nb6 9. O-O Nfxd5 10. h3 h6 11. Re1 c6 12. Ne5 Be6 13. Qf3 Nxc3 14. bxc3 Nd5 15. Bd2 Re8 16. Rab1 Qc7 17. c4 Ne7 18. Qg3 Nf5 19. Qf4 f6 20. Bxf5 Bxf5 21. Qxf5 fxe5 22. c5 Bf8 23. dxe5 Bxc5 24. e6 Bb6 25. Qg6 Kh8 26. Bc3 Kg8 27. Rbd1 Qf4 1-0 | ||||
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2025.06.10
Titled Tue 10th Jun Early
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| 55274 | Sieciechowicz, M (2413) | Khalafvand, Dorsa Sadat (1985) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 dxc4 4. Nf3 Nf6 5. e3 c5 6. Bxc4 cxd4 7. exd4 Nc6 8. O-O Be7 9. Qe2 O-O 10. Rd1 Nd5 11. Bd3 Bf6 12. Ne4 b6 13. Nxf6+ Nxf6 14. Bg5 Bb7 15. Rac1 h6 16. Bh4 Nb4 17. Bb1 Nbd5 18. Ne5 Nf4 19. Qc2 Be4 20. Qxe4 Nxe4 21. Bxd8 Raxd8 22. Bxe4 Ne2+ 23. Kf1 Nxc1 24. Rxc1 Rxd4 25. Bf3 Rd2 26. Nc4 Rc8 27. Nxd2 Rxc1+ 28. Ke2 Rc2 29. b3 Rxa2 30. Kd3 Ra1 31. h4 Kf8 32. Nc4 Ke7 33. Ne5 a6 34. h5 Rf1 35. Ke2 Rb1 36. Nc6+ Kd6 37. Nd4 Kc5 38. Ke3 b5 39. Be2 Rb2 40. f4 Rb1 41. g4 Rb2 42. Kd3 a5 43. g5 a4 44. bxa4 bxa4 45. g6 fxg6 46. hxg6 a3 47. Kc3 Rb8 48. Bc4 Rc8 49. Nxe6+ Kd6 50. Nd4 a2 51. Nc2 h5 52. Kd3 Ra8 0-1 | ||||
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2025.06.10
Titled Tue 10th Jun Early
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| 55431 | Rabin, E (1945) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. c3 Qc7 12. Qe2 a6 13. a4 O-O-O 14. Bg5 Bd6 15. h3 h6 16. Be3 e5 17. Nf3 Bc6 18. a5 Bxf3 19. gxf3 Bc5 20. Rfd1 Bxe3 21. fxe3 Rxd1+ 22. Rxd1 Rd8 23. Rxd8+ Kxd8 24. Qd3+ Ke7 25. Kg2 Qxa5 26. b4 Qc7 27. Bb3 Qc6 28. c4 e4 29. fxe4 Qxe4+ 30. Qxe4+ Nxe4 31. Kf3 Nd2+ 32. Ke2 Nxb3 33. Kd3 a5 0-1 | ||||
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2025.06.10
Titled Tue 10th Jun Early
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| 55901 | Sieciechowicz, M (2413) | Kovalevsky, Stanislav (2105) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Ne4 6. Bd3 f5 7. O-O Nd7 8. Ne5 Nxe5 9. dxe5 Qb6 10. Qc2 Be7 11. Nb3 O-O 12. f3 Nc5 13. Kh1 Nxd3 14. Qxd3 Qa6 15. Nd2 Rd8 16. Qc2 c5 17. b3 d4 18. exd4 cxd4 19. Bb2 Qa5 20. f4 b6 21. a3 Bb7 22. Qd3 Rd7 23. h3 Rad8 24. Kh2 b5 25. cxb5 g5 26. g3 Qb6 27. a4 a6 28. Nc4 Qc5 29. Ba3 Qd5 30. Rf2 Bxa3 31. Nxa3 axb5 32. fxg5 bxa4 33. bxa4 Qxe5 34. Nc4 Qe4 35. Qxe4 fxe4 36. Ne5 Rc7 37. Rd1 e3 38. Rb2 Ba6 39. g4 d3 40. Kg3 e2 41. Rxe2 Rc5 42. Nf3 Rf8 43. Red2 Rc3 44. Ne5 Ra3 45. h4 Rxa4 46. h5 Rff4 47. h6 Rae4 48. Nxd3 Rxg4+ 49. Kf3 Bxd3 50. Rxd3 Rgf4+ 51. Kg3 Rg4+ 52. Kf3 Rgf4+ 53. Kg3 Rg4+ 54. Kf3 1/2-1/2 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 55971 | Miranda Samudio, Adrian Jafeth (1902) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Bd7 11. c3 Qc7 12. Bb3 O-O-O 13. Qf3 Bd6 14. h3 a6 15. Be3 Kb8 16. a4 e5 17. Nf5 e4 18. Qe2 Bxf5 19. a5 Bc5 20. Bg5 h6 21. Bh4 g5 22. Bg3 Bd6 23. Bxd6 Rxd6 24. f3 Rhd8 25. fxe4 Rd2 26. Qe3 R8d3 27. Qxd3 Rxd3 28. Rxf5 Rd2 29. e5 Qc6 30. Rf2 Qc5 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56329 | Sieciechowicz, M (2413) | Martinez Martin, D (2369) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. h4 c5 7. d5 e6 8. h5 exd5 9. exd5 Re8 10. hxg6 fxg6 11. Bh6 a6 12. Bxg7 Kxg7 13. Qd2 b5 14. Nf3 b4 15. Nd1 Qe7 16. Qh6+ Kg8 17. Ne3 Ng4 18. Qh4 Qxh4 19. Rxh4 Nxe3 20. fxe3 Rxe3 21. Kd2 Re7 22. Rah1 Nd7 23. Ng5 Nf8 24. Bd3 Bd7 25. Ne4 Bf5 26. Nxd6 Bxd3 27. Kxd3 Rd8 28. Ne4 Nd7 29. Ng5 h5 30. Ne6 Rc8 31. Rf4 Ne5+ 32. Kc2 Ng4 33. Re1 Rf7 34. Rxf7 Kxf7 35. Kb3 Nf6 36. Ng5+ Kf8 37. Re6 Kg7 38. Re7+ Kg8 39. Ne6 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56595 | Krutko, A (2397) | Sieciechowicz, M (2413) | 0-1 | |
| 1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. e4 e5 5. d5 Nd4 6. Ne2 Bc5 7. Nbc3 O-O 8. Qd3 Ba6 9. Nxd4 exd4 10. Nd1 c6 11. Be2 cxd5 12. exd5 Nxd5 13. O-O Re8 14. a3 Rxe2 15. b4 Qe7 16. bxc5 bxc5 17. Nf2 Nb6 18. Bg5 f6 19. Bh4 Bxc4 20. Qd1 Re3 21. Ng4 Bxf1 22. Qxf1 Re6 23. a4 Re8 24. h3 Nd5 25. Qc4 Ne3 26. Nxe3 dxe3 27. Re1 Kh8 28. Bg3 Rd8 29. Qd5 h6 30. Re2 d6 31. Kh2 Qd7 32. a5 Rde8 33. a6 Qb5 34. Qa2 d5 35. Rb2 Qc6 36. Qb1 e2 37. Be1 Qxa6 38. Qg6 d4 39. Rd2 Qc6 40. f4 a5 41. f5 R6e7 42. Rb2 a4 43. Ra2 d3 44. Bd2 e1=Q 45. Bxe1 Rxe1 46. Rf2 R1e2 47. Rf1 Qxg2+ 48. Qxg2 Rxg2+ 49. Kxg2 d2 50. Rd1 Rd8 51. Kf2 a3 52. Ke2 a2 53. Ra1 d1=Q+ 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56798 | Saydaliev, Saidakbar (2450) | Sieciechowicz, M (2413) | 0-1 | |
| 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. e4 c5 11. d4 cxd4 12. Nxd4 Nc6 13. Be3 Rc8 14. Rc1 d6 15. b3 Qd7 16. Qd2 Nxd4 17. Bxd4 b5 18. Bxg7 Kxg7 19. c5 Rfd8 20. Red1 Qe6 21. Qd4+ Qe5 22. Qxe5+ dxe5 23. b4 Bc6 24. Bf1 f6 25. f3 Rd4 26. a3 Rcd8 27. Be2 Kf7 28. Kf2 Ke6 29. Ke3 f5 30. exf5+ gxf5 31. Rxd4 exd4+ 32. Kd3 Kf6 33. f4 e5 34. fxe5+ Kxe5 35. Kd2 a5 36. a4 d3 37. Bd1 axb4 38. a5 Kd4 39. Bb3 Ra8 40. Ra1 Be4 41. a6 Kxc5 42. a7 Kb6 43. Ke3 Rxa7 44. Rc1 Ra3 45. Be6 b3 46. Rb1 d2 47. Rxb3 d1=Q 48. Rxa3 Qc1+ 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 56925 | Sieciechowicz, M (2413) | Srihari, L R (2480) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 h6 6. Bxf6 gxf6 7. e3 Be6 8. Bd3 Nd7 9. Nge2 Bd6 10. Nf4 Bxf4 11. exf4 f5 12. O-O c6 13. Qf3 Qb6 14. Rfd1 Nf6 15. Na4 Qb4 16. Nc5 Ne4 17. Nxe6 fxe6 18. Qh5+ Kd7 19. Bxe4 dxe4 20. Qf7+ Qe7 21. Qh5 Rag8 22. b4 Qg7 23. g3 Qg6 24. Qe2 a6 25. a4 Ke7 26. b5 axb5 27. axb5 Qe8 28. bxc6 Qxc6 29. d5 exd5 30. Qb2 Rd8 31. Qg7+ Ke6 32. Rac1 Qd6 33. Rc7 Rhf8 34. Rb1 Rb8 35. Rb6 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 57256 | Urazayev, Arystanbek (2490) | Sieciechowicz, M (2413) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 Nc6 5. Nf3 Nb4 6. Qb1 Bxf3 7. gxf3 g6 8. e3 Bg7 9. f4 e6 10. Bg2 Rb8 11. a3 Nc6 12. h4 Ne7 13. Qd3 d5 14. cxd5 exd5 15. Bd2 c6 16. Ne2 c5 17. Bc3 c4 18. Qc2 Nf5 19. Ng3 Nxg3 20. fxg3 O-O 21. Bf3 Re8 22. Kf2 Ne4+ 23. Kg2 Nd6 24. Rae1 Nf5 25. Kf2 h5 26. Bxh5 Nxe3 27. Rxe3 Rxe3 28. Kxe3 gxh5 29. Re1 Qd7 30. Kf2 Qh3 31. Qd1 Qf5 32. a4 b5 33. axb5 Rxb5 34. Qa4 Rb6 35. Re2 Rg6 36. Re3 Kh7 37. Qd1 Kh6 38. Qf3 Bf6 39. Re2 Kg7 40. Re3 a6 41. Re2 Qh3 42. f5 Rxg3 43. Qxd5 Bxh4 44. f6+ Bxf6 45. Ke1 Rd3 46. Rg2+ Kh7 47. Qe4+ Kh6 48. Qf4+ Kh7 49. Qe4+ Kh6 50. Bd2+ Rxd2 51. Rxd2 Qg3+ 52. Kd1 Bg5 53. Rg2 Qb3+ 54. Qc2 Qf3+ 55. Qe2 Qf5 56. Qxc4 Qb1+ 57. Ke2 Qe4+ 58. Kf1 Qf3+ 59. Rf2 Qh1+ 60. Ke2 Qe4+ 61. Kf1 Qh1+ 62. Ke2 Qe4+ 63. Kd1 Qb1+ 64. Ke2 Qe4+ 1/2-1/2 | ||||
|
2025.06.10
Titled Tue 10th Jun Early
|
||||
| 57441 | Sieciechowicz, M (2413) | Rustamov, Rustam (2334) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Qc2 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 h5 10. f3 Nxg3 11. hxg3 Qe7 12. Kf2 Be6 13. a3 Bd6 14. Nb5 c6 15. Nxd6+ Qxd6 16. Bd3 Nd7 17. f4 Nf6 18. Nf3 Ng4+ 19. Ke2 gxf4 20. gxf4 O-O-O 21. Rae1 Rde8 22. Kd1 Bd7 23. Qd2 Kb8 24. Kc1 c5 25. Ne5 cxd4 26. exd4 f6 27. Ng6 Rxe1+ 28. Rxe1 Rc8+ 29. Kb1 a6 30. f5 Re8 31. Rxe8+ Bxe8 32. Qf4 Kc7 33. Be2 Qxf4 34. Nxf4 Kd6 35. Bf3 Bf7 36. Bxg4 hxg4 37. Kc2 Be8 38. Ne2 Bd7 39. Ng3 Kc6 40. b4 Kd6 41. Kd2 Kc6 42. Kc3 b6 43. Kc2 Kb5 44. Kb3 Kc6 45. Kc2 Kd6 46. Kd3 Ba4 47. Ke3 Bd1 48. Kf4 Ke7 49. Nf1 Kd6 50. Ne3 Be2 51. Nxg4 Ke7 52. Ne3 Kd6 53. g4 Bd3 54. g5 fxg5+ 55. Kxg5 Bb5 56. Kf6 Be8 57. Kg7 Bh5 58. f6 Ke6 59. a4 Be8 60. a5 bxa5 61. bxa5 Bh5 62. Nc2 Kd6 63. Nb4 Ke6 64. Nxa6 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 57550 | Nita, L (2143) | Sieciechowicz, M (2413) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. h3 dxe4 6. dxe4 Nc6 7. Be2 O-O 8. O-O e5 9. c3 a5 10. Qc2 h6 11. b3 Be6 12. a3 Qe7 13. Bb2 Nd7 14. b4 axb4 15. axb4 Bb6 16. Rxa8 Rxa8 17. Ra1 Rxa1+ 18. Bxa1 Qd8 19. Bc4 Qa8 20. Bb2 Qa7 21. Bxe6 Bxf2+ 22. Kh2 fxe6 23. Qb3 Kf7 24. b5 Ne7 25. Nc4 Ng6 26. Qd1 Ke8 27. b6 Qa6 28. Ncxe5 Ngxe5 29. Nxe5 Nxe5 30. bxc7 Qa8 31. Qh5+ Nf7 32. Qb5+ Ke7 33. Ba3+ Kf6 34. Qd7 Qxa3 35. c8=Q Qc1 36. Qxe6+ 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 57725 | Sieciechowicz, M (2413) | Ngo, Quang Thai (2326) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 d6 7. Ne2 bxc4 8. Nf4 e5 9. Ne2 Nbd7 10. Ng3 Nb6 11. Be2 Ng8 12. O-O Ne7 13. f4 exf4 14. Bxf4 Ng6 15. Qd2 O-O 16. Rae1 Qf6 17. Nf5 Bxf5 18. exf5 Nxf4 19. Rxf4 Rae8 20. Bxc4 Nxc4 21. Rxc4 Qxf5 22. Rf1 Qg6 23. a3 Ba5 24. Ra4 Bb6 25. h3 Re5 26. Rg4 Qh5 27. Qf4 f6 28. Ne4 Rxd5 29. Nxf6+ Rxf6 30. Rxg7+ 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 57917 | Hadzovic, A (2354) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e6 2. Nf3 d5 3. e5 c5 4. g3 Nc6 5. Bg2 Nge7 6. Kf1 Ng6 7. d3 Ngxe5 8. Qe2 Nxf3 9. Qxf3 Be7 10. h4 Nd4 11. Qd1 e5 12. c3 Nc6 13. Kg1 Be6 14. h5 h6 15. Qe2 Qd7 16. a4 f5 17. Na3 O-O 18. Nc2 e4 19. Bf4 Rae8 20. Kh2 Bd6 21. Qd2 exd3 22. Qxd3 Ne5 23. Bxe5 Bxe5 24. b4 f4 25. bxc5 fxg3+ 26. fxg3 Rf2 27. Nd4 Bh3 28. Rhg1 Qg4 29. Qg6 Bxg3+ 30. Kh1 Bxg2+ 31. Rxg2 Qh3+ 32. Kg1 Qxg2# 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58141 | Sieciechowicz, M (2413) | Pereyra, H (2133) | 1-0 | |
| 1. d4 g6 2. e4 Bg7 3. h4 h5 4. c4 c5 5. d5 d6 6. Be2 Nf6 7. Nc3 O-O 8. Nf3 a6 9. a4 Ng4 10. Qc2 Nd7 11. O-O Nde5 12. Ng5 f6 13. Ne6 Bxe6 14. dxe6 Nc6 15. Bxg4 hxg4 16. Qd1 f5 17. exf5 gxf5 18. Nd5 Nd4 19. Bg5 Nc6 20. Qd2 Ne5 21. Nxe7+ Kh7 22. Nxf5 Qe8 23. Nxg7 Kxg7 24. Qxd6 Rf5 25. Rfe1 Ng6 26. h5 Nh8 27. Qd7+ Kg8 28. Bh6 Qxd7 29. exd7 Kf7 30. Rad1 Rd8 31. Re4 Rxh5 32. Bf4 Ng6 33. Bh2 Rhh8 34. Bc7 Ne7 35. Bxd8 Rxd8 36. Rxg4 Ke6 37. Re4+ Kf6 38. Rxe7 Kxe7 39. f4 b6 40. Kf2 Rh8 41. d8=Q+ Rxd8 42. Rxd8 Kxd8 43. Kf3 Ke7 44. Ke4 Kf6 45. g4 Ke6 46. g5 Kd6 47. f5 b5 48. axb5 a5 49. g6 a4 50. g7 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58301 | Sieciechowicz, M (2413) | Moskalenko, A (2422) | 0-1 | |
| 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 O-O 7. Nc3 d6 8. Nf3 Nc6 9. O-O e5 10. dxe5 dxe5 11. Rfd1 e4 12. Qxd8 Rxd8 13. Rxd8+ Nxd8 14. Ne5 c6 15. Rd1 Be6 16. f4 Kf8 17. g4 Nf7 18. b3 Nxe5 19. gxf5 Nxc4 20. fxe6 Ne3 21. Rd4 Nf5 22. Rd2 e3 23. Rd3 Ke7 24. Bh3 g6 25. Bxf5 gxf5 26. Rxe3 Rg8+ 27. Rg3 Rg4 28. Rxg4 Nxg4 29. h3 Nf6 30. Kf2 Kxe6 31. Kf3 Nd5 32. Nxd5 Kxd5 33. Ke3 a5 34. Kd3 b5 35. h4 h5 36. a3 c5 37. a4 bxa4 38. bxa4 c4+ 39. Kc3 Kc5 40. e4 fxe4 41. f5 e3 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58425 | Krzywda, A (2175) | Sieciechowicz, M (2413) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 g6 9. h4 Nc6 10. h5 Bd7 11. Qd1 O-O-O 12. Nf3 h6 13. hxg6 fxg6 14. Rh4 c4 15. Qc1 Qa5 16. a4 Nge7 17. Qa3 g5 18. Rh1 g4 19. Nh4 Rdf8 20. g3 Be8 21. Be2 h5 22. Ng2 Ng6 23. Qd6 Bd7 24. Nf4 Nxf4 25. Bxf4 Qxc3+ 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58647 | Bukreev, Stanislav (2305) | Sieciechowicz, M (2413) | 0-1 | |
| 1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 e6 6. Bg2 Bb4+ 7. Bd2 Bxd2+ 8. Qxd2 O-O 9. O-O d5 10. f4 Nc6 11. Nc3 Ne7 12. Rfd1 Nf5 13. Rac1 Nd6 14. cxd5 exd5 15. Nxd5 Nxd5 16. Bxd5 Rb8 17. Bc6 Qf6 18. Qe3 Rfd8 19. Qe5 a5 20. Qxf6 gxf6 21. Kg2 Kf8 22. Rd2 Nf5 23. Rcd1 Rd6 24. Be4 Ne7 25. Kf3 Rbd8 26. Ke3 Nd5+ 27. Bxd5 Rxd5 28. Ke4 f5+ 29. Ke3 Ke7 30. b3 R8d6 31. Rc1 Kd7 32. Rdc2 c6 33. Rc4 Re6+ 34. Kf3 Red6 35. Ke3 Re6+ 36. Kd3 Red6 37. Kc3 b5 38. Rc5 Rxc5+ 39. dxc5 b4+ 40. Kc2 Rd5 41. Rd1 Rxd1 42. Kxd1 Ke6 43. Kc2 Kd5 44. Kd3 Kxc5 45. f3 Kd5 46. g4 c5 47. h4 c4+ 48. bxc4+ Kc5 49. g5 a4 50. h5 a3 51. Kd2 Kxc4 52. Kc2 b3+ 53. axb3+ Kb4 54. h6 a2 55. Kb2 a1=Q+ 56. Kxa1 Kxb3 57. Kb1 Kc3 58. Kc1 Kd3 59. Kd1 Ke3 60. Ke1 Kxf3 61. g6 fxg6 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58789 | Sieciechowicz, M (2413) | Matinian, N (2421) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. h4 h5 7. Nf3 c5 8. d5 Bg4 9. O-O Nbd7 10. Bf4 Nh7 11. Qc2 f5 12. exf5 Rxf5 13. Bg3 Qf8 14. Ne4 Bxf3 15. Bxf3 Rxf3 16. gxf3 Qxf3 17. Ng5 Nxg5 18. hxg5 Kh7 19. Rfe1 Ne5 20. Qe4 Rf8 21. Re3 Qf7 22. f4 Ng4 23. Re2 Re8 24. Kg2 a6 25. Rh1 Kg8 26. b3 b5 27. Qe6 bxc4 28. bxc4 Rb8 29. Qxe7 Qxe7 30. Rxe7 Rb2+ 31. Kh3 Rxa2 32. Rb1 Ra3 33. Rb8+ Bf8 34. Ree8 Nf2+ 35. Kg2 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 58925 | Mishra, Abhimanyu (2611) | Sieciechowicz, M (2413) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 g6 9. Nf3 Nc6 10. Qf4 c4 11. Rc1 Bd7 12. Be2 h6 13. O-O Nge7 14. h3 Rh7 15. Nh2 h5 16. Nf3 Ng8 17. Ng5 Rg7 18. g4 hxg4 19. hxg4 Qxa3 20. Kg2 Qe7 21. Rh1 f6 22. exf6 Qxf6 23. Qg3 O-O-O 24. Bxc4 dxc4 25. Ne4 Qf8 26. Nd6+ Kb8 27. Rb1 b6 28. Nxc4+ Ka8 29. Qc7 Rb8 30. Nxb6+ axb6 31. Ra1+ Na5 32. Rxa5+ bxa5 33. Qxa5+ Kb7 34. Rb1+ Kc8 35. Qa6+ Kc7 36. Qa7+ Kd6 37. Qc5# 1-0 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 59050 | Sieciechowicz, M (2413) | Szpar, Milosz (2495) | 0-1 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 Bg7 8. e3 O-O 9. h3 Na6 10. Be2 Nc7 11. O-O Rb8 12. a4 Re8 13. Re1 a6 14. a5 b5 15. axb6 Rxb6 16. Ra2 Ncxd5 17. Nxd5 Nxd5 18. Bg5 Qc7 19. Qd2 Nb4 20. Raa1 Nc6 21. Rad1 Ne5 22. Bf4 Rxb2 23. Qxd6 Qxd6 24. Rxd6 Nxf3+ 25. Bxf3 c4 26. Bc6 Rf8 27. e4 c3 28. e5 Be6 29. Rc1 c2 30. Be4 Rc8 31. Rd2 Bf5 32. Bxf5 gxf5 33. Kh2 a5 34. Rd5 a4 35. Ra5 Rb4 36. Bd2 Rbc4 37. f4 Bf8 38. Ra1 Bb4 0-1 | ||||
|
2025.06.10
Titled Tue 10th Jun Late
|
||||
| 59137 | Fadi, M (2298) | Sieciechowicz, M (2413) | 0-1 | |
| 1. c4 Nf6 2. Nc3 b6 3. Nf3 Bb7 4. g3 Bxf3 5. exf3 c5 6. Bg2 Nc6 7. f4 g6 8. O-O Bg7 9. d3 O-O 10. Re1 e6 11. Rb1 Rc8 12. a3 Ne7 13. b4 Nf5 14. Qa4 cxb4 15. axb4 d5 16. Qxa7 dxc4 17. dxc4 Rxc4 18. Ne2 Nd5 19. b5 Nd4 20. Nxd4 Bxd4 21. Rd1 Nc3 22. Ba3 Nxd1 23. Bxf8 Bxf2+ 24. Kf1 Qd2 25. Bf3 Ne3# 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64546 | Sieciechowicz, M (2410) | Rosenberg, E (1989) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. Qd2 g6 9. Qf4 Qxf4 10. Bxf4 Bg7 11. h3 O-O 12. e3 Nb6 13. Nxb6 axb6 14. Be2 Ne4 15. Nxe4 Bxe4 16. O-O c5 17. Be5 Bxe5 18. dxe5 Bc2 19. Bb5 Rfd8 20. Rfc1 Rd2 21. Kf1 Bd3+ 22. Bxd3 Rxd3 23. Rc3 Rd2 24. Rb3 Ra6 25. Rb5 g5 26. g4 Kg7 27. a5 h6 28. Ra3 Rxa5 29. Raxa5 bxa5 30. Rxb7 e6 31. Kg2 a4 32. Kg3 c4 33. f4 gxf4+ 34. exf4 Rd3+ 35. Kg2 Rb3 36. Ra7 Rxb2+ 37. Kf3 Rb3+ 38. Ke4 a3 39. h4 c3 40. Kd3 h5 41. gxh5 Rb4 42. f5 exf5 43. e6 Kf6 44. exf7 Kg7 45. h6+ Kf8 46. h7 Rxh4 47. h8=Q+ Rxh8 48. Ra8+ Kg7 49. Rxh8 c2 50. f8=Q+ Kg6 51. Rh6+ 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64770 | Ferraz, Michel Liah (1998) | Sieciechowicz, M (2410) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 O-O 8. e3 c5 9. Rb1 Nc6 10. Be2 dxc4 11. Bxc4 cxd4 12. cxd4 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 b6 15. Rbc1 Bb7 16. Ke2 Rac8 17. h4 Na5 18. Bd3 Bd5 19. Ba6 Bb7 20. Bxb7 Nxb7 21. h5 Rfd8 22. hxg6 hxg6 23. Ne5 Bxe5 24. Bxe5 f6 25. Bf4 Nd6 26. Rxc8 Rxc8 27. Bxd6 exd6 28. Kd2 Kg7 29. Rb1 Kf7 30. g4 Rc4 31. Kd3 Ra4 32. Rb2 Ke6 33. f4 Ra3+ 34. Ke4 d5+ 35. Kf3 Kd6 36. g5 fxg5 37. fxg5 Rc3 38. Rh2 Ke6 39. Kf4 Rc1 40. Rh6 Rf1+ 41. Kg3 Kf5 42. Rh7 Kxg5 43. Rxa7 Rb1 44. Rd7 Rb5 45. Rd6 Kf5 46. Kf3 g5 47. Rd8 g4+ 48. Kg3 Ra5 49. Rf8+ Ke4 50. Re8+ Kd3 51. Kxg4 Rxa2 52. Re6 b5 53. Re5 Kc4 54. e4 dxe4 55. Rxe4 Rd2 56. Kf5 Rxd4 57. Re8 b4 58. Rc8+ Kd3 59. Ke5 Rd7 60. Rb8 Kc3 61. Ke4 b3 62. Ke3 b2 63. Rc8+ Kb3 64. Rb8+ Kc2 65. Ra8 Rc7 66. Rc8 Rxc8 0-1 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64803 | Sieciechowicz, M (2410) | Paravyan, D (2596) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 Be7 8. Nf3 O-O 9. h4 b6 10. h5 h6 11. Rh3 Kh8 12. Bd3 Ba6 13. Rg3 Bxd3 14. Qxd3 Nc6 15. Qe3 cxd4 16. cxd4 Rc8 17. Kf1 e5 18. d5 f5 19. exf5 Qxd5 20. Rxg7 Kxg7 21. Qxh6+ Kg8 22. Qg6+ Kh8 23. Qh6+ Kg8 24. Qg6+ Kh8 25. Qh6+ Kg8 1/2-1/2 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 64990 | Yadegar, Radin (2387) | Sieciechowicz, M (2410) | 1-0 | |
| 1. Nc3 d5 2. e4 e6 3. g3 Nf6 4. Bg2 Be7 5. e5 Nfd7 6. d4 c5 7. f4 Nc6 8. Nce2 cxd4 9. Nf3 Qb6 10. Nfxd4 Nxd4 11. Nxd4 O-O 12. O-O Nc5 13. c3 Bd7 14. Qe2 Na4 15. Kh1 Rac8 16. f5 exf5 17. Nxf5 Bxf5 18. Rxf5 d4 19. cxd4 Qxd4 20. Be3 Qxb2 21. Qxb2 Nxb2 22. Bxb7 Rcd8 23. Raf1 Nc4 24. Bg1 g6 25. R5f4 Nxe5 26. Ra4 Rd7 27. Rxa7 Rfd8 28. Bg2 Nc4 29. Rxd7 Rxd7 30. a4 Rd2 31. Rc1 Ne5 32. a5 Ra2 33. Bb6 Nd3 34. Rf1 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65260 | Sieciechowicz, M (2410) | Minko, Dmitry (2247) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 h6 9. Bd3 Nf6 10. f3 c5 11. Nge2 Nc6 12. h5 a6 13. Rc1 cxd4 14. Nxd4 Qb6 15. Nxe6 fxe6 16. Qb3 Qxb3 17. axb3 O-O 18. Ke2 e5 19. Bg3 d4 20. Ne4 dxe3 21. Nxf6+ Bxf6 22. Rxc6 bxc6 23. Kxe3 a5 24. Ra1 Rfd8 25. Be1 Kh8 26. Bc3 e4 27. Bxe4 Bxc3 28. bxc3 Rab8 29. Rxa5 Rxb3 30. Rc5 Rd6 31. Bxc6 Rb8 32. Be4 Kg8 33. Rc7 Rbd8 34. c4 R6d7 35. Rc5 Kf7 36. Ra5 Rc7 37. c5 Rd1 38. c6 Kf6 39. Kf4 Rd6 40. Rc5 Ke6 41. Rc4 Kf6 42. Kg3 Re6 43. Kf4 Rd6 44. Ra4 Ke6 45. Ra8 Kf7 46. Rb8 Rdxc6 47. Bxc6 Rxc6 48. Rb7+ Kf6 49. Kg3 Rd6 50. Ra7 Rc6 51. Ra5 Rb6 52. Kf4 Rb4+ 53. Kg3 Rb6 54. Rf5+ Ke6 55. Rf4 Rb7 56. Kh4 Rb5 57. Re4+ Kf6 58. Rf4+ Ke6 59. Rf8 Rb7 60. g5 Rb4+ 61. f4 hxg5+ 62. Kxg5 Rb1 63. Kg6 Rg1+ 64. Kh7 Rh1 65. Kxg7 Rxh5 66. Kg6 Rh1 67. Re8+ Kd7 68. Re2 Rf1 69. f5 Rg1+ 70. Kf7 Rf1 71. f6 Rg1 72. Kf8 Rd1 73. f7 Rd3 74. Rg2 Rf3 75. Kg8 Ke7 76. Re2+ Kd7 77. f8=Q Rg3+ 78. Qg7+ Rxg7+ 79. Kxg7 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65333 | Ghafourian, Amir Ali (2111) | Sieciechowicz, M (2410) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Qc7 7. O-O Nge7 8. Na3 a6 9. Nc2 Ng6 10. g3 f6 11. h4 fxe5 12. h5 Nge7 13. dxe5 Nxe5 14. Bf4 Nxf3+ 15. Bxf3 Qc6 16. Re1 O-O-O 17. b4 Nf5 18. bxc5 Bxc5 19. Nd4 Qa4 20. Nxe6 Qxd1 21. Raxd1 Bxe6 22. Rxe6 Ne7 23. c4 dxc4 24. Rc1 b5 25. Rxa6 Kd7 26. a4 bxa4 27. Rxc4 Rc8 28. Bg4+ 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65537 | Sieciechowicz, M (2410) | Cornelisse, Lorelei (2132) | 1-0 | |
| 1. d4 f5 2. Nc3 Nf6 3. Bg5 d5 4. Bxf6 exf6 5. e3 Be6 6. Bd3 Bb4 7. Ne2 Bf7 8. h4 Qd7 9. a3 Bd6 10. Qd2 Nc6 11. O-O-O O-O-O 12. Kb1 Kb8 13. Bb5 a6 14. Bxc6 Qxc6 15. Nf4 g5 16. Nd3 h6 17. Nb4 Bxb4 18. axb4 Qc4 19. Ne2 Bh5 20. Rde1 Bxe2 21. Rxe2 Rde8 22. Ree1 Re4 23. g3 Re6 24. c3 Rhe8 25. Qe2 Qb3 26. Qc2 Qxc2+ 27. Kxc2 c6 28. hxg5 fxg5 29. Kd2 Kc8 30. Rh5 Kd7 31. Reh1 Rh8 32. Rxg5 hxg5 33. Rxh8 Re7 34. Rh5 g4 35. Rxf5 Rh7 36. Rf4 Rg7 37. Ke2 Kc7 38. e4 dxe4 39. Rxe4 Kb6 40. Re5 Rg6 41. f3 gxf3+ 42. Kxf3 Rf6+ 43. Ke3 Rf1 44. g4 Rb1 45. g5 Rxb2 46. Kf3 Rc2 47. g6 Rxc3+ 48. Kf4 Rc1 49. g7 Rf1+ 50. Kg5 Rg1+ 51. Kf6 Rg4 52. Rg5 Rf4+ 53. Ke7 Re4+ 54. Kf7 Rf4+ 55. Kg6 Rxd4 56. g8=Q Rd6+ 57. Kf5 Rd4 58. Ke5 Rxb4 59. Qd8+ Kb5 60. Rg7 Rc4 61. Rxb7+ Ka4 62. Qd1+ Ka5 63. Qa1+ Ra4 64. Qc3+ Rb4 65. Qxb4# 1-0 | ||||
|
2025.06.03
Titled Tue 3rd Jan Late
|
||||
| 65638 | Yanev, Tihomir (2354) | Sieciechowicz, M (2410) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Qf3 Qb6 13. Bb3 Bd7 14. Be3 Qc7 15. Rad1 a5 16. Bc2 Bc6 17. Qh3 Qe5 18. Rfe1 Qh5 19. Nxc6 bxc6 20. Qxh5 Nxh5 21. Rd7 Bd8 22. Bc5 Re8 23. Rb7 Nf6 24. Rd1 Nd5 25. c4 Nb4 26. Be4 Rc8 27. a3 Na6 28. Bd6 Bf6 29. b4 axb4 30. axb4 Bc3 31. Bxc6 Rxc6 32. b5 Rcc8 33. bxa6 Red8 34. a7 Ra8 35. c5 f6 36. Kf1 Be5 37. Ke2 Bxd6 38. Rxd6 Rdc8 39. c6 Kf8 40. Rdd7 Ke8 41. Rxg7 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73357 | Sieciechowicz, M (2410) | Aliyev, E (2155) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c5 8. dxc5 g5 9. Bg3 Qa5 10. e3 Ne4 11. Rc1 Qxa2 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. Ne2 Ndxc5 15. O-O Qc4 16. Nxe4 Nxe4 17. Qa4+ b5 18. Rxc4 bxa4 19. Rxb4 Nxg3 20. hxg3 O-O 21. Rxa4 Rfb8 22. b4 Rb7 23. Nc3 Rd8 24. Rd1 Rbd7 25. Rd4 Kg7 26. Ra5 Rc8 27. Rdxd5 Rxd5 28. Nxd5 Rc1+ 29. Kh2 Rc2 30. f3 Rd2 31. e4 h5 32. Rxa7 g4 33. fxg4 hxg4 34. Ne3 Re2 35. Nxg4 Rxe4 36. Kh3 Rxb4 37. Ne5 Rb1 38. Rxf7+ Kh6 39. g4 Rb3+ 40. Nf3 Kg6 41. Rc7 Rb1 42. Kg3 Rb3 43. Rc6+ Kg7 44. g5 Rb4 45. Ne5 Ra4 46. Kh3 Kg8 47. g6 Kg7 48. Rc7+ Kg8 49. Ng4 Ra5 50. Nf6+ Kf8 51. Rf7# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73461 | Montiel, Angel Nathanael (2011) | Sieciechowicz, M (2410) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O e6 5. d4 cxd4 6. Nxd4 e5 7. Nb3 Nc6 8. N1d2 Be7 9. c4 d4 10. Ne4 Nxe4 11. Bxe4 Bh3 12. Re1 O-O 13. e3 Be6 14. exd4 exd4 15. Bd5 Bxd5 16. cxd5 Qxd5 17. Bf4 Bf6 18. Rc1 b6 19. Qd3 Nb4 20. Qc4 Qxc4 21. Rxc4 Nd3 22. Re2 Rfc8 23. Rxc8+ Rxc8 24. Rd2 Nc1 25. Nxc1 Rxc1+ 26. Kg2 Rc8 27. Kf3 Re8 28. g4 g5 29. Bd6 Re6 30. Ba3 Kg7 31. b3 Re8 32. Bb2 Rd8 33. Ke4 d3 34. Bxf6+ Kxf6 35. Rxd3 Rxd3 36. Kxd3 Ke5 37. Ke3 Kd5 38. Kd3 a6 39. a3 b5 40. b4 Ke5 41. Ke3 f5 42. h3 f4+ 43. Kd3 Kd5 44. f3 h6 45. Kc3 Ke5 46. Kd3 Kd5 47. Kc3 Ke5 48. Kd3 Kd5 1/2-1/2 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73656 | Sieciechowicz, M (2410) | Nicula, M (2155) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 O-O 6. Bd2 d6 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 e5 10. dxe5 dxe5 11. Be2 Bg4 12. O-O Rfe8 13. Rfd1 e4 14. Nd4 Nxd4 15. Bxd4 Bxe2 16. Qxe2 c5 17. Bc3 Rad8 18. h3 h6 19. Qc2 Rxd1+ 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. Qa4 a6 23. Qb3 Qd7 24. Qb6 Qd1+ 25. Kh2 Qe2 26. Bxf6 gxf6 27. Qxf6 Qxc4 28. Qxh6 Qc2 29. Qf6 b5 30. h4 Qe2 31. Qg5+ Kf8 32. Qxc5+ Kg7 33. Qg5+ Kh7 34. h5 Qxf2 35. h6 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73832 | Sieciechowicz, M (2410) | Vakhidov, J (2546) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nxc3 6. Bxc3 Bg7 7. e4 c5 8. d5 Bxc3+ 9. bxc3 O-O 10. f4 e6 11. Bc4 exd5 12. Bxd5 Nc6 13. Bxc6 bxc6 14. Qxd8 Rxd8 15. Nf3 Rd3 16. Kf2 Rxc3 17. Rhc1 Rxc1 18. Rxc1 Rb8 19. Rxc5 Rb2+ 20. Ke3 Bb7 21. Ra5 a6 22. g3 Kf8 23. Ra3 Bc8 24. Rb3 Rxb3+ 25. axb3 c5 26. Kd3 Be6 27. Kc3 f6 28. e5 Bd5 29. Ne1 fxe5 30. fxe5 Ke7 31. Nd3 Ke6 32. Nxc5+ Kxe5 33. Nxa6 Ke4 34. Nc7 Bc6 35. Ne6 h6 36. b4 Ba8 37. Nd4 Ke3 38. b5 Kf2 39. b6 Kg2 40. Kc4 Kxh2 41. Kc5 Kxg3 42. Kd6 h5 43. Kc7 h4 44. Kb8 Bd5 45. Kc7 h3 46. Nc6 Bxc6 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 73920 | Reprintsev, A (2256) | Sieciechowicz, M (2410) | 0-1 | |
| 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. c3 Nc6 6. b5 Nce7 7. cxd4 cxd4 8. Bb2 Nf5 9. Bd3 Ngh6 10. h3 Bc5 11. Qc2 b6 12. Na3 Bb7 13. Be4 Bxe4 14. Qxe4 O-O 15. O-O Rc8 16. Nc4 d3 17. Kh2 Qd7 18. a4 Rfd8 19. Rac1 Ne7 20. Rc3 Qd5 21. Qf4 Ng6 22. Qg5 Be7 23. Qg3 Rxc4 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74135 | Sieciechowicz, M (2410) | Adewumi, Tanitoluwa (2376) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 b5 10. e5 dxe5 11. Bxc5 Re8 12. Bxb5 Nbd7 13. Be3 Qa5 14. O-O Bb7 15. Qa4 Qxa4 16. Bxa4 Rec8 17. Rfd1 Nb6 18. Bb3 e4 19. Ng5 Nc4 20. Bxc4 Rxc4 21. Bd4 Re8 22. Nb5 Rd8 23. d6 h6 24. Nh3 a6 25. Na3 Rc6 26. Be5 Ng4 27. Bxg7 Kxg7 28. d7 Rf6 29. Rac1 Bc6 30. Nc4 Rxd7 31. Rxd7 Bxd7 32. Ne3 Ne5 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74323 | Mei, Austin (2280) | Sieciechowicz, M (2410) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. O-O Bd7 8. Re1 Rc8 9. Nbd2 Qc7 10. Nb3 dxc3 11. bxc3 Nge7 12. h4 Na5 13. Be3 a6 14. Nc5 Nf5 15. Nxd7 Nxe3 16. Nf6+ gxf6 17. Rxe3 f5 18. Ng5 Be7 19. Nxf7 Kxf7 20. Qh5+ Kf8 21. Bxf5 exf5 22. e6 Bf6 23. e7+ Bxe7 24. Qxf5+ Ke8 25. Rxe7+ Kxe7 26. Re1+ Kd6 27. Qf6+ Kc5 28. Qd4+ Kc6 29. Re6+ Qd6 30. Qa4+ b5 31. Rxd6+ Kxd6 32. Qxa5 Rc6 33. Qb4+ Ke6 34. Qg4+ Kd6 35. Qf4+ Kd7 36. Qf7+ Kc8 37. Qg7 Rd8 38. Qxh7 Rxc3 39. h5 d4 40. h6 d3 41. Qf5+ Kb8 42. Qe5+ Rc7 43. h7 d2 44. h8=Q d1=Q+ 45. Kh2 Rxh8+ 46. Qxh8+ Rc8 47. Qe5+ Kb7 48. Qe4+ Rc6 49. Qe7+ Kb6 50. Qe3+ Ka5 51. Qa3+ Qa4 52. Qe3 Qh4+ 53. Kg1 Qc4 54. Kh2 Qc5 55. Qe1+ b4 56. g3 Rh6+ 57. Kg1 Qc6 58. Qe5+ Ka4 59. Kf1 Rh1+ 60. Ke2 Qc2+ 61. Ke3 Re1+ 62. Kf4 Rxe5 63. Kxe5 Qxf2 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74343 | Sieciechowicz, M (2410) | Materia, Marco (2489) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bg4 8. Qb3 Nbd7 9. h3 Be6 10. Nf3 O-O 11. Be2 c5 12. dxc5 d4 13. Qxb7 Nxc5 14. Qb5 dxc3 15. bxc3 Rb8 16. Qc6 Rb6 0-1 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74598 | Alizadeh, Mohammad Mahdi (2015) | Sieciechowicz, M (2410) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c5 5. cxd5 exd5 6. d4 Nc6 7. O-O cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. Qc2 Qb6 11. Nc3 Be7 12. Be3 Qb7 13. Na4 O-O 14. Bc5 Bxc5 15. Nxc5 Qe7 16. Rac1 Bg4 17. Rfe1 Rab8 18. b3 Rfe8 19. Nd3 Bf5 20. Qc5 Bxd3 21. Qxe7 Rxe7 22. exd3 Rxe1+ 23. Rxe1 Kf8 24. Rc1 Rb6 25. Kf1 Ke7 26. Ke2 Kd6 27. Kd2 Ra6 28. a4 Rb6 29. Kc3 c5 30. Re1 d4+ 31. Kc2 Rb8 32. Bf3 Re8 33. Rb1 a5 34. Kd2 Nd5 35. Bxd5 Kxd5 36. h4 Rb8 37. Kc2 Re8 38. Kd2 Re6 39. Rg1 Rb6 40. Rb1 Rf6 41. Ke2 Re6+ 42. Kd2 h5 43. Rg1 Rb6 44. Rb1 Ke5 45. Re1+ Kf5 46. Re7 Rxb3 47. Rxf7+ Kg6 48. Rc7 Rb2+ 49. Kc1 Rxf2 50. Rxc5 Rf5 51. Rc6+ Kf7 52. Ra6 Rf3 53. Rxa5 Rxg3 54. Rxh5 Rxd3 55. a5 Kg6 56. Rg5+ Kf6 57. Kc2 Rc3+ 58. Kd2 g6 59. Rd5 Ra3 60. Rb5 d3 61. Ke3 Kg7 62. Rd5 Kh6 63. Kd2 Kg7 64. Kc1 Kf6 65. Kb2 Ra4 66. Kb3 Rxh4 67. a6 Rh8 68. a7 Ra8 69. Ra5 g5 70. Kc3 g4 71. Kxd3 g3 72. Ke3 g2 73. Kf2 Ke6 74. Kxg2 Kd6 75. Kf3 Kc6 76. Ke4 Kb6 77. Ra1 Rxa7 78. Rb1+ Kc7 79. Rc1+ Kd6 80. Rd1+ Ke6 81. Ke3 Ra3+ 82. Rd3 Rxd3+ 83. Kxd3 1/2-1/2 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74670 | Sieciechowicz, M (2410) | Ferreira, VitorH (2128) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. h4 h5 7. Nf3 e5 8. O-O Nc6 9. d5 Ne7 10. b4 Ng4 11. c5 f5 12. Bg5 Bf6 13. Rc1 a6 14. a4 Kg7 15. a5 fxe4 16. Nxe4 Nf5 17. cxd6 Nxd6 18. Nxf6 Nxf6 19. Nxe5 Qe7 20. Nf3 Nde4 21. Nd4 Nxg5 22. hxg5 Nxd5 23. Bf3 c6 24. Bxd5 cxd5 25. Qd2 Bg4 26. f3 Bf5 27. Qc3 Kh7 28. Qc7 Rf7 29. Qxe7 Rxe7 30. Rfe1 Rae8 31. Rxe7+ Rxe7 32. Kf2 Bd3 33. Rc8 Bc4 34. g3 Kg7 35. f4 Kf7 36. Nf3 Re2+ 37. Kg1 Re3 38. Ne5+ Ke6 39. Kf2 Re2+ 40. Kf3 Rc2 41. Ke3 Kf5 42. Rc7 Re2+ 43. Kd4 h4 44. Rf7+ Ke6 45. gxh4 Re4+ 46. Kc5 Ba2 47. Rf6+ Ke7 48. Nxg6+ Kd7 49. h5 Kc7 50. Ne5 d4 51. h6 Re1 52. h7 Rh1 53. Rh6 Rc1+ 54. Kxd4 Rd1+ 55. Ke3 Re1+ 56. Kf2 Rc1 57. h8=Q Bd5 58. Qg7+ Kb8 59. Nd7+ Ka7 60. Qd4+ Ka8 61. Rh8+ Rc8 62. Rxc8# 1-0 | ||||
|
2025.05.27
Titled Tue 27th May Late
|
||||
| 74787 | Dudzinski, Pa (2191) | Sieciechowicz, M (2410) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bc5 12. Bb5+ Bd7 13. Bxd7+ Kxd7 14. Nb3 Bb6 15. Rd1+ Ke7 16. Bg5 Rhd8 17. Kf1 h6 18. Bxf6+ Kxf6 19. Ke2 e5 20. f3 Ke6 21. Rxd8 Rxd8 22. Rd1 Rxd1 23. Kxd1 f5 24. Ke2 Kd5 25. Kd3 e4+ 26. fxe4+ fxe4+ 27. Ke2 h5 28. Nd2 Bc7 29. Nf1 Bf4 30. Ne3+ Bxe3 31. Kxe3 b5 32. c3 a5 33. b3 h4 34. g3 hxg3 35. hxg3 a4 36. g4 g5 37. Ke2 Kd6 38. Ke3 Ke5 39. c4 bxc4 40. bxc4 a3 41. Kd2 Kd4 42. c5 Kxc5 43. Kc3 Kd5 44. Kd2 Kd4 45. Ke2 Kc3 46. Ke3 Kb2 47. Kxe4 Kxa2 48. Kf5 Kb3 49. Kxg5 a2 50. Kg6 a1=Q 51. Kh7 Qf6 52. Kg8 Qg5+ 53. Kf7 Qxg4 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 80936 | Sieciechowicz, M (2410) | Iglesias Ferreira, Andres (2279) | 1-0 | |
| 1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Qc2 a6 9. cxd5 cxd5 10. Bd3 Nc6 11. a3 b5 12. Nxb5 axb5 13. Qxc6 b4 14. O-O Bd7 15. Qc2 bxa3 16. Bxf6 Bxf6 17. Rxa3 Rxa3 18. bxa3 Qa5 19. Ra1 Ba4 20. Qd2 Qxd2 21. Nxd2 Rb8 22. Kf1 Rb2 23. Ke2 Be7 24. g4 g6 25. h3 Kf8 26. Ke1 Bh4 27. Rb1 Bxf2+ 28. Ke2 Rxb1 29. Nxb1 Bh4 30. Nc3 Bd7 31. Bb5 Ke7 32. Kd3 Kd6 33. a4 Bd8 34. e4 Ba5 35. e5+ Kc7 36. Bxd7 Kxd7 37. Nb5 Bd8 38. Nd6 f6 39. Nf7 Be7 40. Nxh6 fxe5 41. dxe5 Bg5 42. Nf7 Bf4 43. h4 Ke7 44. a5 Bg3 45. a6 Bf2 46. Nd6 Kd7 47. h5 gxh5 48. gxh5 Kc6 49. h6 Bg3 50. h7 Bxe5 51. a7 Kxd6 52. a8=Q 1-0 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81104 | Zlatin, Alexander (2306) | Sieciechowicz, M (2410) | 0-1 | |
| 1. e4 e6 2. Qe2 c5 3. f4 Nc6 4. Nf3 d6 5. c3 g6 6. g3 Bg7 7. Bg2 Nge7 8. O-O O-O 9. d3 b5 10. Be3 b4 11. d4 bxc3 12. bxc3 cxd4 13. cxd4 Qa5 14. Nbd2 Ba6 15. Nc4 Qa4 16. Rfc1 d5 17. exd5 exd5 18. Nb2 Bxe2 19. Nxa4 Bxf3 20. Bxf3 Nxd4 21. Bd1 Ndf5 22. Bc5 Bxa1 23. Rxa1 h5 24. Kf2 Rfd8 25. h3 Nd6 26. Kf3 Nef5 27. g4 Ng7 28. Bb3 Ne4 29. Bxd5 Nxc5 30. Bxa8 Nxa4 31. Bc6 Nb6 32. a4 Ne6 33. Be4 Nc5 34. Bc6 Rd6 35. Bb5 a6 36. Be2 Nbxa4 37. gxh5 gxh5 38. f5 Nc3 39. Bc4 Rd4 40. Bxa6 Nxa6 41. Rxa6 Rd3+ 42. Kf4 Rxh3 43. Kg5 Kg7 44. f6+ Kh7 45. Ra7 Ne4+ 46. Kf5 Nd6+ 47. Ke5 Rd3 48. Ra6 Kg6 49. Ra1 Nf5 50. Rf1 h4 51. Kf4 Rd4+ 52. Ke5 Rg4 53. Rd1 h3 54. Rd8 Nh6 55. Rd3 Rh4 56. Rg3+ Kh5 57. Rg1 h2 58. Rh1 Ng4+ 59. Kf5 Nf2 60. Rc1 h1=Q 61. Rc8 Qf3+ 62. Ke5 Re4+ 63. Kd5 Qd3+ 64. Kc6 Rc4+ 65. Kb7 Qb3+ 66. Ka8 Ra4# 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
||||
| 81268 | Sieciechowicz, M (2410) | Xiong, Jeffery (2636) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 Re8 9. Nf3 c6 10. O-O Ne4 11. Bxe7 Qxe7 12. Qc2 Nd7 13. Nd2 Ndf6 14. Nf3 Ng4 15. h3 Ngf6 16. Ne5 Nd6 17. Rab1 a5 18. Na4 Nd7 19. Nxd7 Bxd7 20. Qc5 Bf5 21. Bxf5 Nxf5 22. Qxe7 Rxe7 23. Nc5 Nd6 24. Rfc1 a4 25. b3 a3 26. Nd3 g5 27. g3 Kg7 28. Kg2 Nb5 29. Ne5 f6 30. Nd3 h5 31. Rc2 Kg6 32. Rh1 Kf5 33. h4 Rh8 34. Nc5 Kg6 35. Kf3 Rhe8 36. hxg5 fxg5 37. Nd3 Re4 38. Ne5+ Kf5 39. Kg2 h4 40. gxh4 Rxh4 41. Rcc1 Reh8 42. Rxh4 Rxh4 43. f3 Nxd4 44. exd4 Rxd4 45. Nxc6 Rd2+ 46. Kg3 bxc6 47. Rxc6 Rxa2 48. Ra6 Ra1 49. b4 a2 50. Kg2 d4 51. b5 d3 52. b6 d2 53. Ra5+ Kg6 54. b7 d1=Q 55. Ra6+ Kh5 56. b8=Q Qh1+ 57. Kf2 Rf1+ 58. Ke2 Qxf3+ 59. Kd2 Rd1+ 60. Kc2 Qd3+ 61. Kb2 Qb1+ 62. Kc3 Qxb8 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
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| 81370 | Sieciechowicz, M (2410) | Naranjo Moreno, A (2289) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 Na6 8. h4 Nc5 9. Qc2 a5 10. h5 Nxh5 11. Bxh5 gxh5 12. Nge2 f5 13. Bxc5 dxc5 14. O-O-O fxe4 15. Nxe4 Bf5 16. N2c3 Bg6 17. Kb1 Rf4 18. f3 h4 19. Ka1 a4 20. Nxa4 Bxe4 21. fxe4 Qg5 22. Nxc5 Qg3 23. Rh3 Qg4 24. Rdh1 b6 25. Ne6 Rxe4 26. Nxc7 Rxc4 27. Qxc4 Qxc4 28. Nxa8 Qxd5 29. Nxb6 Qxg2 30. Rxh4 e4 31. Rb1 e3 32. Na4 Qc2 33. Rg4 e2 34. Nc3 Qxb1+ 0-1 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
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| 81584 | Tayar, J (2325) | Sieciechowicz, M (2410) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bd3 Bd6 6. Bg5 c6 7. Nge2 Bg4 8. f3 Bh5 9. Nf4 Bg6 10. Nxg6 hxg6 11. Qd2 Bg3+ 12. Kf1 Bd6 13. Re1+ Kf8 14. g4 Nbd7 15. Kg2 Qc7 16. h4 Kg8 17. Rh3 Nf8 18. Ne2 Ne6 19. Reh1 Re8 20. c3 c5 21. Bb5 Rd8 22. Ba4 Qa5 23. Bb3 c4 24. Bc2 Qxa2 25. Bb1 Qa5 26. Be3 b5 27. h5 gxh5 28. g5 b4 29. gxf6 bxc3 30. bxc3 g6 31. f4 Rb8 32. f5 Nf8 33. fxg6 fxg6 34. f7+ Kg7 35. Bf4 Qc7 36. Rf1 Bxf4 37. Nxf4 Qd6 38. Rhf3 Rb3 39. Qf2 h4 40. Kh1 a5 41. Nh3 a4 42. Rf6 Qg3 43. Qxg3 hxg3 44. Kg2 Rxc3 45. Ng5 Rb3 46. Bxg6 Rb2+ 47. Kxg3 Nxg6 48. Ne6+ Kh7 49. Rxg6 Kxg6 50. f8=Q Rxf8 51. Nxf8+ Kg7 52. Ne6+ Kg6 53. Nf4+ Kg7 54. Nxd5 Rd2 55. Kf4 Rxd4+ 56. Ke5 Rd3 57. Rc1 a3 58. Rxc4 a2 59. Ra4 Rd2 60. Nc3 Kf7 61. Nxa2 Ke7 62. Ra7+ Kd8 63. Nc3 Rd3 64. Nd5 Kc8 65. Kd6 Rd1 66. Rf7 Kb8 67. Rf8+ Kb7 68. Rf7+ Kb8 69. Rf2 Rd3 70. Rb2+ Ka7 71. Kc6 Rd1 72. Rb3 Rc1+ 73. Kd6 Ka8 74. Nc7+ Ka7 75. Kd7 Rc2 76. Kc8 Rb2 77. Ra3+ Kb6 78. Rc3 Ka5 79. Kd7 Kb4 80. Rc6 Rd2+ 81. Rd6 Rxd6+ 82. Kxd6 1/2-1/2 | ||||
|
2025.05.20
Titled Tue 20th May Late
|
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| 81679 | Sieciechowicz, M (2410) | Ersoz, Teoman Guney (2090) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. Qd3 h6 5. Bh4 e6 6. O-O-O Be7 7. f3 c5 8. e4 cxd4 9. Qxd4 e5 10. Qa4 d4 11. Bxf6 Bxf6 12. Nd5 O-O 13. f4 Nc5 14. Qa3 Nxe4 15. Nxf6+ Qxf6 16. fxe5 Qg5+ 17. Kb1 Nf2 18. Nf3 Qe3 19. Bd3 Nxh1 20. Rxh1 Be6 21. Re1 Qf2 22. Qe7 Bd5 23. Rf1 Qxg2 24. Nxd4 Qg5 25. Qb4 Qxe5 26. Nf5 Be6 27. Re1 Qf6 28. Ng3 Rfe8 29. Rf1 Qg5 30. Ne4 Qe5 31. Rg1 Bf5 32. Nd6 Bxd3 33. Nxe8 Bxc2+ 34. Kxc2 Rxe8 35. Rg4 Qe2+ 36. Kb3 Qd3+ 37. Ka4 Re6 38. Qc4 b5+ 39. Qxb5 Ra6+ 40. Kb4 Rb6 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
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| 87932 | Sieciechowicz, M (2410) | Kjaergaard Jensen, J (2081) | 1-0 | |
| 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 Be7 6. Be2 c6 7. O-O Qc7 8. Re1 h6 9. Bf1 Nf8 10. h3 g5 11. c5 Ng6 12. cxd6 Qxd6 13. dxe5 Nxe5 14. Qxd6 Bxd6 15. Nd4 Be6 16. Nxe6 fxe6 17. Be3 Nfd7 18. Rad1 Bc5 19. Bxc5 Nxc5 20. b4 Ncd7 21. b5 Ke7 22. bxc6 Nxc6 23. Bb5 Nde5 24. Ba4 a6 25. Bb3 Rhd8 26. Nd5+ exd5 27. exd5 Kf6 28. dxc6 Nxc6 29. Re6+ Kg7 30. Rxd8 Rxd8 31. Ba4 Rc8 32. g3 Rc7 33. Kg2 Nd4 34. Rb6 h5 35. Bd1 h4 36. gxh4 gxh4 37. Bg4 Nc6 38. Bf3 Nd8 39. a4 a5 40. Rb5 Nc6 41. Bxc6 bxc6 42. Rxa5 c5 43. Kf3 c4 44. Rg5+ Kf6 45. Rg1 c3 46. Ke3 c2 47. Kd2 Ra7 48. Ra1 Rc7 49. a5 Ke5 50. a6 c1=Q+ 51. Rxc1 Ra7 52. Ra1 Kf4 53. Ke2 Kg5 54. Ra4 Kh5 55. Kf3 Kg5 56. Kg2 Kh5 57. Kf1 Kg5 58. Ke1 Kh5 59. Kd2 Kg5 60. Kc3 Kh5 61. Kc4 Kg5 62. Kb5 Rf7 63. a7 Rxf2 64. a8=Q Rb2+ 65. Kc4 Rc2+ 66. Kd3 Rc6 67. Qxc6 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88111 | Sieciechowicz, M (2410) | Maghsoodloo, Parham (2706) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 Nbd7 6. a3 Bxc3 7. Bxc3 O-O 8. Nf3 Re8 9. e3 b6 10. Be2 Bb7 11. O-O h6 12. Rfd1 a5 13. Rac1 a4 14. Be1 Be4 15. Qc3 Qc8 16. Nd2 Bb7 17. Bf3 e5 18. Bxb7 Qxb7 19. Nf3 Ne4 20. Qc2 exd4 21. exd4 Re7 22. Bd2 Ndf6 23. h3 b5 24. cxb5 Qxb5 25. Be3 Nd5 26. Re1 Rae8 27. Qc4 Qb3 28. Qxb3 axb3 29. Rc4 Ng3 30. fxg3 Rxe3 31. Rxe3 Rxe3 32. Kf2 Re7 33. Nd2 Re3 34. Rxc7 Rd3 35. Rc8+ Kh7 36. Nf3 Rd1 37. Rb8 Rc1 38. Rxb3 Rc2+ 39. Kg1 f5 40. a4 f4 41. gxf4 Nxf4 42. a5 Rxg2+ 43. Kf1 Rc2 44. a6 Rc7 45. Rb7 Rc1+ 46. Kf2 Ra1 47. a7 Ne6 48. b4 Nd8 49. Rc7 Ne6 50. Re7 Nf4 51. b5 Nd5 52. Rb7 Kg6 53. Nd2 Kf5 54. Nc4 Ke4 55. Nxd6+ Kxd4 56. b6 Kc5 57. Nc8 Ra2+ 58. Kf3 Ra3+ 59. Kf2 Ra2+ 60. Ke1 g5 61. Rb8 Nxb6 62. Rxb6 Rxa7 63. Nxa7 Kxb6 64. Nc8+ Kc5 65. Kf2 h5 66. Kg3 Kd5 67. Ne7+ Ke5 68. Nc6+ Ke4 69. Nb4 Kd4 70. Nc2+ Kd3 71. Ne1+ Ke4 72. Ng2 Kd3 73. Ne1+ Ke4 74. Nc2 Kd3 75. Na3 Kd4 76. Nb5+ Ke5 77. Nc7 Kf6 78. Nd5+ Ke6 79. Ne3 Ke5 80. Nf1 Ke4 81. Nd2+ Ke3 82. Nc4+ Ke4 83. Nd6+ Ke5 84. Nb5 Kd5 85. Kf3 g4+ 86. hxg4 hxg4+ 87. Kxg4 1/2-1/2 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88184 | Demchenko, A (2619) | Sieciechowicz, M (2410) | 0-1 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. Ndf3 Nc6 7. g3 Qc7 8. Bg2 b6 9. Nh3 Bb7 10. O-O Be7 11. Qe2 O-O-O 12. c3 Kb8 13. Bd2 h6 14. Rae1 Rde8 15. a3 f5 16. exf6 Bxf6 17. b4 Rhf8 18. Kh1 Ka8 19. bxc5 Nxc5 20. Nf2 Nb3 21. Rb1 Nxd2 22. Qxd2 e5 23. fxe5 Nxe5 24. Nd4 Bg5 25. Qc2 Be3 26. Nb5 Qd7 27. Nd4 Rxf2 28. Rxf2 Bxf2 29. Qxf2 Nxd3 30. Qc2 Re1+ 31. Rxe1 Nxe1 32. Qf2 Nxg2 33. Kxg2 a6 34. h4 Ka7 35. Qe3 Qd6 36. a4 Qc5 37. Qe5 Qxc3 38. Nb5+ axb5 39. Qxc3 d4+ 40. Qf3 bxa4 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88440 | Gholami Orimi, Mahdi (2511) | Sieciechowicz, M (2410) | 1-0 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. c4 e5 7. Nc3 c6 8. Rb1 Re8 9. b4 d5 10. a4 dxc4 11. dxc4 Bf5 12. Rb2 Qxd1 13. Rxd1 Nbd7 14. Rbd2 e4 15. Nd4 Ne5 16. Nxf5 gxf5 17. Bh3 Nfg4 18. Bxg4 Nxg4 19. Rc2 Rad8 20. Rxd8 Rxd8 21. Kg2 Bd4 22. f3 Ne5 23. fxe4 Bxc3 24. Rxc3 fxe4 25. Bf4 Ng6 26. Bg5 Rd7 27. g4 Kg7 28. Kg3 a6 29. h4 h6 30. Be3 Nf8 31. Kf4 Ng6+ 32. Kg3 Nf8 33. Bb6 Ne6 34. Re3 Rd2 35. Rxe4 Rb2 36. c5 Ra2 37. a5 Rb2 38. Ba7 Kg6 39. h5+ Kf6 40. Bb8 Rb3+ 41. e3 Kg7 42. Bd6 Kg8 43. Kh4 Kg7 44. Be5+ Kg8 45. Bf4 Kg7 46. g5 hxg5+ 47. Bxg5 Kh7 48. Bf4 Kg7 49. Kg4 Kh7 50. Kf5 Kg7 51. Be5+ Kh7 52. Kf6 Kh6 53. Bf4+ Kxh5 54. Bg3 Ng5 55. Rh4# 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88489 | Sieciechowicz, M (2410) | Miszler, Levente (2261) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 h6 8. Bh4 Re8 9. Qc2 c6 10. Nge2 Nbd7 11. O-O Nf8 12. f3 Ne6 13. Rad1 a5 14. Bf2 a4 15. Nxa4 Qa5 16. Nac3 Bd7 17. h3 Rec8 18. a3 c5 19. dxc5 Qxc5 20. e4 Qa5 21. exd5 Nxd5 22. Bh7+ Kh8 23. Rxd5 Qxd5 24. Nxd5 Rxc2 25. Bxc2 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88730 | Sieciechowicz, M (2410) | Popov, Konstantin (2378) | 0-1 | |
| 1. d4 Nf6 2. c4 b6 3. Nc3 Bb7 4. Nf3 e6 5. Qc2 Bb4 6. Bg5 h6 7. Bd2 O-O 8. e3 d6 9. Bd3 Nbd7 10. a3 Bxc3 11. Bxc3 Qe8 12. O-O-O e5 13. Nd2 e4 14. Be2 c5 15. g4 cxd4 16. Bxd4 Ne5 17. Rhg1 Nfd7 18. Nxe4 Bxe4 19. Qxe4 Rc8 20. Kb1 Nxc4 21. Qxe8 Rfxe8 22. g5 hxg5 23. Rxg5 f6 24. Rg3 Nce5 25. Rdg1 Re7 26. f4 Nc4 27. Bg4 Nd2+ 28. Ka2 Ne4 29. R3g2 Rc7 30. Bf5 Ndc5 31. h4 d5 32. h5 Nd6 33. Bg6 Ne6 34. h6 Nxd4 35. exd4 gxh6 36. Bf5+ Rg7 37. Be6+ Kf8 38. Bxd5 Rxg2 39. Rxg2 Rg7 40. Rh2 Rg4 41. Rxh6 Rxf4 42. Rh7 Rxd4 43. Bb3 a5 44. Rb7 Nxb7 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88828 | Annaberdiyev, B (2208) | Sieciechowicz, M (2410) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Na5 8. h4 Bd7 9. g3 Ne7 10. Bh3 h6 11. O-O Qc7 12. h5 Nc8 13. Nh2 Nb6 14. f4 O-O-O 15. f5 exf5 16. Bxf5 Bxf5 17. Rxf5 Qd7 18. Qf3 f6 19. exf6 gxf6 20. Rxf6 Bd6 21. Ndf1 Nb3 22. Rb1 Nxc1 23. Rxc1 Rdf8 24. Re1 Qc7 25. Ree6 Rxf6 26. Rxf6 Qe7 27. Ng4 Nd7 28. Rf7 Qe6 29. Qf5 Qxf5 30. Rxf5 Nb6 31. Rf6 Be7 32. Rxh6 Rf8 33. Rg6 Na4 34. h6 Rh8 35. Nfe3 Nxb2 36. Nxd5 Bd8 37. Ne5 Rh7 38. g4 b5 39. Nf6 Bxf6 40. Rxf6 Nd3 41. g5 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 88990 | Aghaei, Alireza (2204) | Sieciechowicz, M (2410) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6 11. Be3 e5 12. Nxd5 Nxd4 13. Bxd4 exd4 14. h3 Bxh3 15. Bxh3 Qxd5 16. Bg2 Qd7 17. Qb3 Rab8 18. Rac1 Rfd8 19. Rc2 d3 20. exd3 Qxd3 21. Qxd3 Rxd3 22. Rfc1 Be5 23. Rc8+ Rxc8 24. Rxc8+ Kg7 25. Bxb7 Bd4 26. Rc2 Rxg3+ 27. Kf1 Rg5 28. Bc6 h5 29. b4 h4 30. Rc4 Rg4 31. Bf3 Rf4 0-1 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 89127 | Sieciechowicz, M (2410) | Shubenkova, Veronika (2024) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Nf6 5. Bg2 c6 6. Nh3 Bd6 7. Bf4 O-O 8. O-O Ne4 9. Qc2 Qe7 10. Bxd6 Nxd6 11. cxd5 exd5 12. Bxd5+ cxd5 13. Nxd5 Qf7 14. Nc7 Nc6 15. Nxa8 f4 16. Nxf4 g5 17. Qb3 gxf4 18. Qxf7+ Rxf7 19. e3 f3 20. Rac1 Be6 21. d5 Bxd5 22. Rfd1 Rf5 23. Nc7 Ne7 24. Nxd5 Nxd5 25. Rc5 Nxe3 26. Rxf5 Nexf5 27. g4 Nc4 28. gxf5 Nxb2 29. Rd7 b5 30. Rxa7 Na4 31. Rb7 Nc3 32. a3 h5 33. h4 Ne2+ 34. Kh2 Nd4 35. f6 Nf5 36. Rxb5 Nxh4 37. Rxh5 Ng6 38. Rg5 Kf7 39. Rxg6 Kxg6 40. a4 1-0 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 89261 | Azamikia, M (2130) | Sieciechowicz, M (2410) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nc3 d5 4. Bf4 Bg7 5. Nb5 Na6 6. e3 O-O 7. h3 Ne4 8. Nd2 c6 9. Nxe4 cxb5 10. Nd2 b4 11. Bxa6 bxa6 12. Nb3 Qb6 13. O-O a5 14. Be5 Bxe5 15. dxe5 a4 16. Nd4 Bd7 17. a3 a5 18. f4 Rac8 19. Rf2 Qc5 20. Qf3 Bf5 21. axb4 Qxb4 22. c3 Qc4 23. Nxf5 gxf5 24. Qh5 Qe4 25. Rf3 Rc6 26. Rg3+ Rg6 27. Rxg6+ hxg6 28. Qe2 Rb8 29. Kf2 e6 30. Rd1 Qc4 31. Rd2 Rb3 32. g4 a3 33. Qxc4 dxc4 34. bxa3 Rxc3 35. Rd8+ Kg7 36. Rc8 a4 37. Kf3 Rxa3 38. Rxc4 Ra1 39. Rc8 a3 40. Ra8 a2 41. Kg2 Kh6 42. Rh8+ Kg7 43. Ra8 Kh7 44. Ra7 Kg7 45. Ra8 1/2-1/2 | ||||
|
2025.05.13
Titled Tue 13th May Late
|
||||
| 89376 | Sieciechowicz, M (2410) | Cappai, D (2117) | 0-1 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 g6 6. Nc3 Bg7 7. e4 Qxb6 8. Nf3 O-O 9. a4 d6 10. Nd2 a5 11. Bb5 Na6 12. Nc4 Qc7 13. Bc6 Nb4 14. Bxa8 Ba6 15. Nb5 Bxb5 16. axb5 Rxa8 17. Qe2 e6 18. dxe6 fxe6 19. O-O Nd7 20. Bf4 e5 21. Bd2 Nc2 22. Bxa5 Rxa5 23. Rxa5 Nd4 24. Qg4 Bf8 25. h3 Qb7 26. b6 Nf6 27. Ra7 Qb8 28. Qh4 Bg7 29. Rfa1 g5 30. Rxg7+ Kxg7 31. Qxg5+ Kf7 32. Ra7+ Ke6 33. Qg7 Qe8 34. b7 Ne2+ 35. Kh2 Qh5 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Late
|
||||
| 119142 | Sieciechowicz, M (2410) | Kovalevsky, Stanislav (2098) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc2 Nd7 15. Nxd7 Qxd7 16. Qxc4 O-O 17. Be2 b5 18. Rad1 Qxd1+ 19. Rxd1 bxc4 20. Rd6 Rfd8 21. Rxc6 Rac8 22. Ra6 Rc7 23. Bf3 g6 24. h4 h5 25. a5 Rd4 26. Kc3 Rd3+ 27. Kc2 Rd4 28. Kc3 Rxh4 29. Rd6 Rf4 30. Rd8+ Kg7 31. a6 Rxf3+ 32. gxf3 Rc6 0-1 | ||||
|
2025.04.15
Titled Tue 15th Apr Late
|
||||
| 119314 | Forgacs, Attila Jr. (2272) | Sieciechowicz, M (2410) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Na5 12. Bd3 cxd4 13. cxd4 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Qd4 Bf7 17. Bh6 Re8 18. f4 Qb6 19. f5 Qxd4+ 20. Nxd4 Rac8 21. Rb1 Red8 22. Bd2 Nc4 23. Bb4 Kf8 24. Ne6+ Bxe6 25. fxe6 a5 26. Bxc4 Rxc4 27. Bxa5 Rxe4 28. Bxd8 Ke8 29. Bc7 1-0 | ||||
|
2025.03.18
Titled Tue 18th Mar Late
|
||||
| 145134 | Sieciechowicz, M (2401) | Ratkovic, Petar (2302) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 a6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nf6 8. Nc3 Nc6 9. Be2 Bd6 10. b3 O-O 11. Bb2 Nd5 12. Nxd5 exd5 13. Rc1 Ne7 14. Ne5 Bxe2 15. Qxe2 f6 16. Nf3 c6 17. e4 dxe4 18. Qxe4 Nd5 19. Qe6+ Kh8 20. Rfe1 Re8 21. Qf5 Qa5 22. Rxe8+ Rxe8 23. Qd7 Rd8 24. Qxb7 Qxa2 25. Ba1 Nb4 26. Bc3 Qxb3 27. Bxb4 Qxb4 28. Qxa6 c5 29. Qc4 Qxc4 30. Rxc4 cxd4 31. Rxd4 Be7 32. Rxd8+ Bxd8 33. g4 1/2-1/2 | ||||
|
2025.03.18
Titled Tue 18th Mar Late
|
||||
| 145464 | Bogaudinov, R (1912) | Sieciechowicz, M (2401) | 0-1 | |
| 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Nf6 6. h3 h6 7. O-O O-O 8. c4 c6 9. Nc3 dxc4 10. Bxc4 Nbd7 11. Bb3 Re8 12. Re1 Nf8 13. Rxe8 Qxe8 14. d5 cxd5 15. Nxd5 Nxd5 16. Bxd5 Qe7 17. Be3 Be6 18. Qb3 Bxd5 19. Qxd5 Rd8 20. Qb3 b6 21. Re1 Ne6 22. Kf1 Bc5 23. Bxc5 Qxc5 24. Ne5 Rd5 25. Nf3 Qb5+ 26. Qxb5 Rxb5 27. b3 Rc5 28. g3 Rc3 29. Re3 Rxe3 30. fxe3 Kf8 31. Ke2 Ke7 32. Kd3 Kd6 33. Kc4 a6 34. b4 b5+ 35. Kd3 Ng5 36. Nxg5 hxg5 37. Kd4 f5 38. g4 g6 39. a3 Ke6 40. gxf5+ gxf5 41. Kc3 Kd5 42. Kd3 Ke5 43. Kd2 Ke4 44. Ke2 Ke5 45. Kd3 Kd5 46. Kc3 Ke4 47. Kd2 Kf3 48. Kd3 Kg3 49. Kd4 Kxh3 50. Ke5 Kg4 51. Kf6 f4 52. e4 f3 53. e5 f2 54. e6 f1=Q+ 55. Kg7 Qe2 56. Kf7 Qf3+ 57. Ke8 Qxa3 58. Kd7 Qxb4 59. Kc6 Qe7 60. Kd5 Kf3 61. Kd4 g4 62. Kc3 g3 63. Kd4 Qxe6 64. Kc3 g2 65. Kd2 g1=Q 66. Kc2 Qc5+ 67. Kd3 Qee3# 0-1 | ||||
|
2025.03.18
Titled Tue 18th Mar Late
|
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| 145568 | Sieciechowicz, M (2401) | Bok, B (2592) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 h5 10. Bb5 h4 11. Be5 O-O 12. Bxc6 bxc6 13. h3 Rb8 14. Ne2 Nh5 15. Rc1 f6 16. Bh2 Bd6 17. Bxd6 cxd6 18. O-O Rf7 19. e4 dxe4 20. Nxe4 Rb6 21. d5 c5 22. f4 g4 23. f5 gxh3 24. gxh3 Rg7+ 25. Kh1 Qe7 26. N2c3 Qe5 27. Qf2 Ng3+ 28. Nxg3 hxg3 29. Qg2 Rxb2 30. Qxb2 g2+ 31. Qxg2 Rxg2 32. Kxg2 Bxf5 33. Rf3 c4 34. Rg3+ Kf7 0-1 | ||||
|
2025.03.18
Titled Tue 18th Mar Late
|
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| 145669 | Di Benedetto, G (2289) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. e5 dxe5 11. fxe5 Ng4 12. e6 fxe6 13. d6 Nc6 14. O-O Nd4 15. Ne4 Qb6 16. Nxd4 Bxd4+ 17. Kh1 Qc6 18. Bf3 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 191307 | Sieciechowicz, M (2401) | Martinez Pla, Xavier (2263) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. f3 d5 9. cxd5 exd5 10. Qxc5 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
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| 191715 | Baloglu, Dila (1944) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. exd5 exd5 5. Bg5 Bb4 6. Qf3 Be6 7. O-O-O Nbd7 8. Bd3 O-O 9. Nge2 c5 10. dxc5 Qa5 11. Bf5 Bxc5 12. Bxf6 Nxf6 13. Nd4 Bxd4 14. Rxd4 Rac8 15. Bd3 Rc6 16. g4 Rfc8 17. g5 Ne4 18. Nxe4 dxe4 19. Qxe4 Qxg5+ 20. Kb1 g6 21. h4 Qh5 22. Rg1 Kh8 23. b3 Bf5 24. Qe5+ f6 25. Qe7 Bxd3 26. Rd8+ Rxd8 27. Qxd8+ Kg7 28. Qe7+ Kg8 29. Qe8+ Kg7 30. Qe7+ Kg8 31. Qe8+ Kg7 32. Qe7+ 1/2-1/2 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
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| 191885 | Sieciechowicz, M (2401) | Salman, Ilhan Serhat (2092) | 1-0 | |
| 1. d4 g6 2. c4 Bh6 3. Bxh6 Nxh6 4. h4 c5 5. d5 O-O 6. h5 Nf5 7. Nf3 b5 8. cxb5 a6 9. e4 Nd6 10. e5 Nxb5 11. Qd2 d6 12. Qh6 g5 13. Bd3 f5 14. exf6 Rf7 15. Nxg5 exf6 16. Bxh7+ Kh8 17. Bg6+ Kg8 18. Bxf7# 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
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| 192268 | Le, Quang Liem (2739) | Sieciechowicz, M (2401) | 1-0 | |
| 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 Nbd7 5. Qc2 e5 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 Bd6 9. d4 O-O 10. a4 Qe7 11. O-O e4 12. Nd2 Nf6 13. Be2 Bg4 14. Nxe4 Nxe4 15. Bxg4 Qh4 16. h3 f5 17. Be2 Rae8 18. Ba3 Rf6 19. Qb3+ Kh8 20. Qxb7 Ng5 21. Bxd6 Rxd6 22. Qc7 Rg6 23. Qg3 Nxh3+ 24. Kh2 Rxg3 25. fxg3 Qg5 26. gxh3 Rxe3 27. Bf3 Rxc3 28. Rae1 h6 29. Re5 Rc2+ 30. Be2 Qd2 31. Rfxf5 Qd3 32. Rf2 Qxd4 33. Ref5 Rc3 34. Rf8+ Kh7 35. Kg2 Qd5+ 36. Bf3 Qd6 37. Be4+ g6 38. R2f7# 1-0 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 192422 | Kiewra, K (2267) | Sieciechowicz, M (2401) | 0-1 | |
| 1. d4 Nf6 2. Bg5 g6 3. Nc3 d5 4. Qd2 Bg7 5. Bh6 O-O 6. h4 c5 7. Bxg7 Kxg7 8. h5 cxd4 9. hxg6 dxc3 10. Qh6+ Kg8 11. g7 Re8 12. O-O-O cxb2+ 13. Kb1 Bf5 14. e4 Nxe4 15. Rd3 Qa5 16. Nf3 Nc3+ 17. Kxb2 Qb4+ 18. Kc1 Nxa2+ 19. Kd1 Qb1+ 20. Ke2 Qxc2+ 21. Rd2 Nc3+ 22. Ke3 Qe4# 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
||||
| 192740 | Sieciechowicz, M (2401) | Manukyan, SaA (2233) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. h3 b6 9. Qc2 Bb7 10. Nf3 c5 11. O-O c4 12. Bf5 g6 13. Bxd7 Nxd7 14. Bf4 f5 15. Ne5 Nxe5 16. Bxe5 a6 17. Ne2 Bf6 18. Nf4 Qe7 19. Qc3 b5 20. Bxf6 Rxf6 21. Qa5 Qd8 22. Qb4 Qd6 23. Qxd6 Rxd6 24. g4 Kf7 25. gxf5 gxf5 26. f3 Rdd8 27. Kf2 Rg8 28. Rg1 a5 29. Rxg8 Rxg8 30. Rg1 Rxg1 31. Kxg1 b4 32. Kf2 a4 33. Ke1 c3 34. Kd1 cxb2 35. Kc2 a3 36. Nd3 Ba6 37. Nxb4 Bc4 38. Kb1 Kg6 39. h4 Kh5 40. f4 Kxh4 41. Nc2 Bd3 42. e4 0-1 | ||||
|
2025.02.04
Titled Tue 4th Feb Late
|
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| 192987 | Zavortink, Matt (2135) | Sieciechowicz, M (2401) | 1-0 | |
| 1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nf6 5. Nc3 Nc6 6. e3 Bf5 7. Nf3 e6 8. Ne5 Nd7 9. Nxc6 bxc6 10. a3 Be7 11. Be2 c5 12. dxc5 Bxc5 13. b4 Be7 14. O-O O-O 15. Bd3 Bg6 16. Bxg6 hxg6 17. Qd3 Nb6 18. Rfc1 a5 19. b5 a4 20. e4 Rc8 21. exd5 exd5 22. Be3 Bc5 23. Bd4 Bxd4 24. Qxd4 Rc4 25. Qd3 Qd7 26. Rd1 d4 27. Ne4 Rd8 28. Rab1 Qd5 29. h4 Re8 30. f3 Rec8 31. g3 Qe5 32. Kh2 Qe7 33. Re1 Qe5 34. Nf2 Qc5 35. Ne4 Qd5 36. Rbd1 Rc2+ 37. Rd2 Rxd2+ 38. Nxd2 Rc3 39. Qe4 Qxe4 40. Rxe4 Rc2 41. Rxd4 Nc4 42. Rxc4 Rxd2+ 43. Kh3 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
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| 195457 | Sieciechowicz, M (2401) | Eggleston, T (2178) | 1-0 | |
| 1. d4 e6 2. c4 f5 3. g4 fxg4 4. h3 g3 5. fxg3 Bd6 6. Qd3 Nf6 7. e4 e5 8. Nf3 Nc6 9. d5 Ne7 10. Nc3 O-O 11. Bg2 Ng6 12. Be3 Bb4 13. O-O d6 14. Nd2 Bd7 15. a3 Bc5 16. Bxc5 dxc5 17. b4 Qe7 18. Qe3 cxb4 19. axb4 c6 20. c5 Nh5 21. Nc4 h6 22. Nd6 Rxf1+ 23. Bxf1 Be8 24. Be2 Nf6 25. Kh2 a6 26. Rf1 Rd8 27. Nf5 Qf8 28. d6 Bd7 29. Bc4+ Kh8 30. Nxh6 Nf4 31. gxf4 gxh6 32. fxe5 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
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| 195962 | Shukhman, Anna (2365) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. Bd2 c4 11. b4 Nxb4 12. cxb4 Bxb4 13. Kf2 Bxd2 14. Nxd2 b5 15. Nc5 Nxc5 16. dxc5 b4 17. Nf3 Qxc5+ 18. Qd4 Qxd4+ 19. Nxd4 Bd7 20. Rb1 a5 21. Be2 Ke7 22. Ke3 Rab8 23. Nc2 Ba4 24. Rhc1 Bxc2 25. Rxc2 a4 26. Bxc4 dxc4 27. Rxc4 Rhc8 28. Rxc8 Rxc8 29. Rxb4 Rc3+ 30. Kd4 Ra3 31. Rb7+ Ke8 32. Rb8+ Kd7 33. Kc5 Rxa2 34. Rb7+ Kd8 35. Rxf7 Rxg2 36. Kd6 Ke8 37. Ra7 Rxh2 38. Kxe6 Rh6+ 39. Kd5 Rb6 40. f5 Kf8 41. Rxa4 Rb8 42. Ra7 h5 43. Ke4 Rb4+ 44. Kd5 h4 45. e6 h3 46. Ra8+ Ke7 47. Ra7+ Kf8 48. Ra8+ Ke7 49. Ra7+ Kf8 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
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| 196142 | Sieciechowicz, M (2401) | Slugin, S (2336) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 g6 6. Nc3 Bg7 7. e4 O-O 8. Nf3 Qa5 9. Bd3 Nxd5 10. exd5 Bxc3+ 11. bxc3 Qxc3+ 12. Qd2 Qxa1 13. O-O Qg7 14. Bb2 f6 15. d6 e6 16. g4 g5 17. h4 gxh4 18. Kh2 h6 19. g5 hxg5 20. Nxg5 Bxa6 21. Rg1 Bxd3 22. Qxd3 c4 23. Qc2 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 196576 | Cuellar Montes, Alejandro (2212) | Sieciechowicz, M (2401) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Ne5 9. Nc3 Bd7 10. O-O Bb4 11. Ndb5 Nxf3+ 12. Qxf3 Bc6 13. Qf4 Bxc3 14. Nxc3 Nd5 15. Nxd5 Qxd5 16. Qg3 O-O 17. Rfd1 Qe4 18. c3 a6 19. Bd4 Qg6 20. Qxg6 hxg6 21. Bc5 Rfd8 22. Bb6 Re8 23. f3 e5 24. Kf2 f6 25. Ke3 Kf7 26. Rd6 g5 27. Rad1 e4 28. f4 gxf4+ 29. Kxf4 e3 30. Re1 Re4+ 31. Kg3 Rae8 32. Rd4 f5 33. Rxe4 Rxe4 34. Bd4 Rg4+ 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197061 | Le Tuan Minh (2598) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 Bf5 4. c4 c6 5. Qb3 Qb6 6. e3 e6 7. c5 Qxb3 8. axb3 a6 9. Nbd2 Nh5 10. Bc7 Nd7 11. h3 Nhf6 12. b4 Rc8 13. Bh2 h6 14. Nb3 Ra8 15. b5 cxb5 16. Bxb5 Be7 17. Ne5 Bc2 18. Nd2 Rc8 19. Be2 O-O 20. O-O Nxe5 21. Bxe5 Nd7 22. Bg3 e5 23. Rfc1 Bg6 24. Nb3 exd4 25. exd4 Bd8 26. Ra4 Re8 27. Bg4 f5 28. Bf3 Nf6 29. Rb4 Re7 30. Bh4 Rd7 31. Bxf6 Bxf6 32. Rb6 Bd8 33. Rxg6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197441 | Sieciechowicz, M (2401) | Yang Kaiqi (2481) | 1-0 | |
| 1. d4 e6 2. c4 f5 3. g4 fxg4 4. h3 g3 5. fxg3 Bd6 6. Qd3 Nc6 7. a3 Nf6 8. c5 Be7 9. Bg2 d6 10. Bxc6+ bxc6 11. b4 a5 12. Bb2 Ba6 13. Qe3 O-O 14. Qxe6+ Kh8 15. Nc3 Re8 16. Qf5 dxc5 17. dxc5 axb4 18. axb4 Qd4 19. Qf4 Qxf4 20. gxf4 Nh5 21. e3 Bh4+ 22. Kd2 Rad8+ 23. Kc1 Bc4 24. Nf3 Bf2 25. Nd1 Bxe3+ 26. Nxe3 Rxe3 27. Ne5 Bd5 28. Rd1 Rf8 29. Ra3 Rxa3 30. Bxa3 Nxf4 31. Bb2 h5 32. b5 Kh7 33. bxc6 Bf3 34. Nxf3 Ne2+ 35. Kd2 Rxf3 36. Kxe2 Rxh3 37. Bd4 Rh2+ 38. Kd3 h4 39. Be5 Rg2 40. Bxc7 Rg6 41. Bd6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 197586 | Sieciechowicz, M (2401) | Tsaruk, Maksim (2424) | 1-0 | |
| 1. d4 f5 2. Nc3 Nf6 3. Bf4 d5 4. Nb5 Na6 5. e3 e6 6. Nf3 c6 7. Nc3 Nc7 8. Bd3 Bd6 9. Bxd6 Qxd6 10. Ne5 Bd7 11. Qd2 Qe7 12. Ne2 O-O 13. c4 a5 14. O-O Be8 15. Rac1 Qb4 16. Qc2 a4 17. a3 Qe7 18. Nc3 c5 19. dxc5 Qxc5 20. cxd5 Nfxd5 21. Nxd5 Qxc2 22. Ne7+ 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198115 | Samunenkov, Ihor (2541) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 Bf5 9. O-O Ne4 10. Bf4 Nxc3 11. bxc3 Nc6 12. Nxc6 bxc6 13. Qa4 Qb6 14. e4 dxe4 15. Rab1 Qd8 16. Rb7 Qd5 17. Rxe7 c5 18. dxc5 Qxc5 19. Rc7 Qd5 20. g4 Be5 21. Bxe5 Qxe5 22. Rc4 Be6 23. Rxe4 Qxc3 24. Re3 Qc4 25. Qxc4 Bxc4 26. Rc1 Rac8 27. Ra3 Be6 28. Re1 Rc2 29. Rxa7 Rxa2 30. Rxa2 Bxa2 31. h4 Be6 32. f3 Rd8 33. Kh2 Kg7 34. Kg3 Rd2 35. Rb1 h6 36. Rb5 Rc2 37. Bf1 Ra2 38. Bd3 Rd2 39. Be4 Rd7 40. Rb6 Rc7 41. Kf4 Rc5 42. Ke3 g5 43. h5 Ra5 44. Kf2 Ra2+ 45. Kg3 Ra3 46. Rd6 Rb3 47. Ra6 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198259 | Iniyan, Pa (2508) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Nc3 e6 5. Nb5 Bb4+ 6. c3 Ba5 7. b4 Bb6 8. c4 dxc4 9. Bxc4 a5 10. bxa5 Bxa5+ 11. Kf1 Nd5 12. Be5 O-O 13. Ne2 Nc6 14. Bg3 Ncb4 15. Rc1 Bg6 16. Qb3 Nc6 17. f3 Bb6 18. Bxd5 exd5 19. Kf2 Na5 20. Qb4 Nc4 21. a4 Qd7 22. Nf4 Ba5 23. Qb3 Bd2 24. Nxd5 Bxc1 25. Rxc1 Na5 26. Qa2 Rac8 27. Bxc7 Nc6 28. Nb6 Qf5 29. Nxc8 Rxc8 30. Nd6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Early
|
||||
| 198604 | Sieciechowicz, M (2401) | Asish Panda (1903) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nf3 h6 9. Bh4 Re8 10. O-O a5 11. Rc1 Na6 12. Re1 Nc7 13. Bg3 Bxg3 14. hxg3 Bg4 15. Qb3 Bxf3 16. gxf3 Rb8 17. Na4 Ne6 18. Qb6 Qd6 19. f4 g5 20. f5 Ng7 21. Qxa5 Ngh5 22. Qc5 Qc7 23. Kg2 Ng4 24. Kf3 Nxf2 25. Kxf2 Qxg3+ 26. Kf1 Qf3+ 27. Kg1 Qg3+ 28. Kf1 Qh2 29. Re2 Ng3+ 30. Ke1 Nxe2 31. Bxe2 Rxe3 32. Nc3 Rbe8 33. Rc2 Qg1+ 34. Kd2 Qf2 35. Kd1 Rd3+ 36. Kc1 Qe1+ 37. Bd1 Qe3+ 38. Kb1 Qxd4 39. Qxd4 Rxd4 40. Rh2 Re1 41. Kc2 Rh4 42. Rg2 Reh1 43. Kb3 d4 44. Rd2 dxc3 45. Rd8+ Kg7 46. Bc2 cxb2 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199182 | Sieciechowicz, M (2401) | Pert, Max (2311) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 h6 8. Bh4 O-O 9. Nf3 Re8 10. O-O a5 11. Qc2 Na6 12. a3 Nc7 13. Rfe1 Be7 14. Ne5 Nd7 15. Bg3 Nxe5 16. Bxe5 Bd6 17. Bxd6 Qxd6 18. Rac1 b5 19. e4 Bb7 20. e5 Qe7 21. f4 Ne6 22. Qf2 b4 23. axb4 axb4 24. Ne2 c5 25. f5 Nxd4 26. Nxd4 cxd4 27. Qxd4 Qg5 28. Qxb4 Rab8 29. Qd4 Bc8 30. h4 Qh5 31. Rf1 Rb3 32. Rc3 Rxc3 33. bxc3 Bb7 34. Kh2 Ra8 35. Kh3 g5 36. fxg6 Bc8+ 37. Kh2 Bd7 38. gxf7+ Kf8 39. e6 Bxe6 40. Qh8+ Ke7 41. f8=Q+ Rxf8 42. Qxf8+ Kd7 43. Bb5+ Kc7 44. Qe7+ Kb6 45. Qxe6+ Kxb5 46. g3 Kc4 47. Qf5 Qe2+ 48. Rf2 Qe3 49. Qf4+ Qxf4 50. gxf4 Kxc3 51. f5 d4 52. f6 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199479 | Stanojevic, Ilija (2224) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Qa3 O-O 9. Nf3 c5 10. Be2 cxd4 11. cxd4 Nb6 12. Be3 Qd6 13. Qxd6 exd6 14. O-O d5 15. e5 Bd7 16. Rfc1 Rac8 17. Nd2 Na4 18. Nb3 Nc3 19. Bd3 Bb5 20. Bxb5 Nxb5 21. a4 Nc7 22. Nc5 b6 23. Nb7 Ne6 24. Nd6 Rxc1+ 25. Rxc1 Rd8 26. f4 Bf8 27. Nb5 a6 28. Nc7 Nxc7 29. Rxc7 Rb8 30. Rd7 b5 31. axb5 Rxb5 32. Ra7 a5 33. Ra8 Kg7 34. g4 Rb3 35. Kf2 Bb4 36. f5 gxf5 37. gxf5 Rb2+ 38. Kg3 Be1+ 39. Kf3 Rxh2 40. Bf4 Ra2 41. Ra7 Kg8 42. f6 h5 43. e6 Rf2+ 44. Ke3 fxe6 45. Rg7+ Kh8 46. Be5 Rf5 47. Kd3 Bf2 48. f7 1-0 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199669 | Sieciechowicz, M (2401) | Sharankov, G (2238) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 O-O 8. e3 c5 9. a3 Bxc3+ 10. Qxc3 cxd4 11. Qxd4 Nc6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Bb5 Ne5 15. Nf3 Be6 16. Nd4 Rfc8 17. Ke2 Rc7 18. Rac1 Rac8 19. Rxc7 Rxc7 20. h3 Kf8 21. g4 Ke7 22. f4 Nc4 23. Bxc4 dxc4 24. e4 Bd7 25. Kd2 b5 26. Kc3 a5 27. Rd1 Rc8 28. Nf5+ Bxf5 29. exf5 Rc5 30. Kd4 Rc6 31. Re1+ Kd7 32. Kd5 b4 33. axb4 axb4 34. h4 c3 35. bxc3 bxc3 36. g5 fxg5 37. hxg5 hxg5 38. fxg5 c2 39. Rc1 Rc8 40. Ke5 Ke7 41. Kd5 Rd8+ 42. Ke5 Rc8 43. Kd5 Rd8+ 44. Ke5 Rc8 1/2-1/2 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 199972 | Jaque Gutierrez, Matias (2220) | Sieciechowicz, M (2401) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 c6 5. O-O e6 6. b3 Nbd7 7. Bb2 Be7 8. d3 h6 9. Nbd2 O-O 10. Re1 Bh7 11. e4 dxe4 12. dxe4 Nc5 13. Ne5 Nd3 14. Nxd3 Qxd3 15. Re3 Qd8 16. Qe2 Qc7 17. e5 Nd7 18. Be4 Nc5 19. Bxh7+ Kxh7 20. Rd1 Rad8 21. b4 Na4 22. Ba1 Bxb4 23. Ne4 Be7 24. Rxd8 Rxd8 25. Qh5 Bf8 26. Rf3 Rd7 27. Bd4 c5 28. Be3 Kh8 29. Rf6 Kg8 30. Bxh6 gxh6 31. Rxh6 Bxh6 32. Qxh6 Rd1+ 33. Kg2 Qc6 34. f3 f5 35. Nf6+ Kf7 36. Qh7+ Kf8 37. Qh8+ Ke7 38. Qg7+ Kd8 39. Qf8+ Kc7 40. Ne8+ Kb6 41. Nd6 Rd2+ 42. Kh3 Qxf3 43. Qd8+ Ka6 0-1 | ||||
|
2025.01.28
Titled Tue 28th Jan Late
|
||||
| 200212 | Sieciechowicz, M (2401) | Vlassov, N (2291) | 0-1 | |
| 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Bg5 Ng6 6. h4 h6 7. Bd2 Bc5 8. h5 Ne7 9. Na4 d6 10. e3 Ne4 11. Bd3 Nxd2 12. Qxd2 Bb6 13. Ne2 Bd7 14. Nxb6 axb6 15. e4 f5 16. exf5 Bxf5 17. Ng3 O-O 18. a3 Qd7 19. O-O Bxd3 20. Qxd3 Nf5 21. Rae1 Nxg3 22. Qxg3 Rf4 23. Qd3 Qg4 24. f3 Qxh5 25. Re4 Raf8 26. Rfe1 Qg6 27. R1e3 Rxe4 28. Rxe4 Rf4 29. Qe3 Rxe4 30. fxe4 Qg4 31. Kh2 Qf4+ 32. Qxf4 exf4 33. Kh3 g5 34. Kg4 Kf7 35. Kf5 Ke7 36. b4 Kf7 37. a4 Ke7 38. e5 dxe5 39. Kxe5 Kd7 40. c5 bxc5 41. bxc5 b6 42. cxb6 cxb6 43. d6 h5 44. Kf5 h4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 204514 | Sieciechowicz, M (2401) | Mika, T2 (2194) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 O-O 7. Bf4 b6 8. e3 Bb7 9. Be2 Qe7 10. O-O d5 11. Bg5 dxc4 12. Bxc4 h6 13. Bh4 Nbd7 14. Rfd1 Rac8 15. Be2 Rfd8 16. Qa4 a6 17. Bxa6 Ra8 18. Bxb7 Rxa4 19. Nxa4 Rb8 20. Bc6 Nf8 21. Rac1 Bd6 22. Nc3 g5 23. Bg3 Bxg3 24. hxg3 Ng6 25. Ne4 Ng4 26. a3 Kg7 27. Rd7 Qf8 28. Bb5 Rc8 29. Rxc8 Qxc8 30. Rxf7+ Kh8 31. Nf6 Nxf6 32. Rxf6 Kg7 33. Rxg6+ Kxg6 34. g4 Qc1+ 35. Bf1 Qxb2 36. a4 Qa1 37. Nd4 Kf6 38. f3 Qxa4 39. Kf2 Qa2+ 40. Be2 Qb2 41. Nb5 e5 42. Nd6 Qc1 43. Nb5 Ke7 44. Bd3 Qb2+ 45. Be2 Kd7 46. Na7 Qd2 47. Nb5 Qc1 48. Na7 Kc7 49. Nb5+ Kc6 50. Na7+ Kc5 51. Nb5 Kb4 52. Nd6 Qb2 53. Nb5 Kb3 54. Nd6 Ka2 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 204986 | Le Goff, R (2250) | Sieciechowicz, M (2401) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Be2 e6 6. O-O Nbd7 7. Nbd2 Bd6 8. b3 O-O 9. Bb2 Qe7 10. Re1 Ba3 11. Bc3 Bb4 12. Bb2 Ne4 13. a3 Bxf3 14. axb4 Bxe2 15. Qxe2 Nxd2 16. Qxd2 Nf6 17. b5 Ne4 18. Qc2 cxb5 19. cxb5 Qd7 20. f3 Nd6 21. Qc5 Nxb5 22. Rec1 Rfc8 23. Qb4 b6 24. h4 h6 25. g4 Nd6 26. Kg2 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Nxc8 29. Ba3 Kh7 30. Qf8 Qc7 31. Kh3 a5 32. g5 hxg5 33. hxg5 Kg6 34. Kg4 Qc2 35. f4 Qxb3 36. Qh8 Qd1+ 37. Kg3 Qg1+ 38. Kf3 Qf1+ 39. Kg3 Qe2 40. Qxc8 Qxe3+ 41. Kg4 Qxa3 42. Qh8 f5+ 43. Kh4 Kf7 44. Qh5+ Kg8 45. Qe8+ Qf8 46. Qxe6+ Qf7 47. Qc8+ Kh7 48. Qc6 a4 49. Qxb6 a3 50. Qa6 a2 51. Qxa2 Qe6 52. Kg3 Qe3+ 53. Kg2 Qe4+ 54. Kg3 Qxd4 55. Qh2+ Kg6 56. Qh8 Qe3+ 57. Kg2 Qe4+ 58. Kg3 d4 59. Qb8 Qe3+ 60. Kg2 Qe4+ 61. Kg3 d3 62. Qd6+ Kh7 63. Kh4 Qh1+ 64. Kg3 Qg1+ 65. Kh4 Qg4# 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205173 | Sieciechowicz, M (2401) | Ser, Daniel (2009) | 0-1 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 d6 5. e4 exd5 6. cxd5 g6 7. f4 Bg7 8. Bb5+ Nbd7 9. a4 a6 10. Bd3 O-O 11. Nf3 Re8 12. O-O c4 13. Bc2 Qb6+ 14. Kh1 Nc5 15. a5 Qc7 16. e5 Nh5 17. Be3 Bg4 18. Kg1 dxe5 19. d6 Qc6 20. fxe5 Bxf3 21. Qxf3 Qxf3 22. Rxf3 Rxe5 23. Bxc5 Rxc5 24. Ne4 Rd5 25. g4 f5 26. gxh5 fxe4 27. Bxe4 Rxd6 28. Rc1 Rc8 29. hxg6 hxg6 30. b3 c3 31. Bxb7 Rb8 32. Be4 Rxb3 33. Kg2 Rb2+ 34. Rc2 Rd2+ 35. Rf2 Bd4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 205496 | Von Naso, L (2207) | Sieciechowicz, M (2401) | 0-1 | |
| 1. f4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Qb6 5. d3 g6 6. Nc3 Ng4 7. Rf1 Bg7 8. h3 Ne3 9. Bxe3 Qxe3 10. Qd2 Qb6 11. O-O-O a5 12. e4 d4 13. Nb1 Be6 14. a3 Nd7 15. g4 a4 16. f5 Ba2 17. g5 Ra5 18. Rf2 Rb5 19. c4 dxc3 20. Nxc3 Bxc3 21. Qxc3 Rc5 22. fxg6 hxg6 23. Nd4 e5 24. Nc2 Rxc3 25. bxc3 Qxf2 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206010 | Sieciechowicz, M (2401) | Devaev, A (2306) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 c6 8. e3 Bg4 9. Bd3 Nbd7 10. Ne5 Bh5 11. Bg5 Bg6 12. Nxd7 Qxd7 13. Bxf6 gxf6 14. O-O Rac8 15. a3 Bd6 16. b4 Rfe8 17. Ne2 b6 18. Ng3 c5 19. bxc5 bxc5 20. Bf5 Qe7 21. dxc5 Rxc5 22. Qd3 Rec8 23. Rfd1 R8c7 24. Rab1 Kg7 25. Bxg6 hxg6 26. Rb3 Ra5 27. Ra1 Qe5 28. Rbb1 Rc3 29. Qe2 Rcxa3 30. Rxa3 Rxa3 31. Qf3 a5 32. h4 Ra1 33. Qd1 Rxb1 34. Qxb1 a4 35. Qa2 a3 36. h5 d4 37. Qa1 dxe3 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206391 | Sieciechowicz, M (2401) | Lau, Lut Yin Luke (2240) | 1-0 | |
| 1. d4 d6 2. c4 e5 3. Nf3 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. e4 Bg7 7. Be2 O-O 8. O-O Re8 9. f3 Nbd7 10. Be3 Nc5 11. Qd2 a6 12. Rad1 Bd7 13. Rfe1 Ne6 14. Nd5 Nh5 15. Nxe6 Bxe6 16. g4 Nf6 17. Bg5 Bxd5 18. cxd5 Qd7 19. Rc1 Rac8 20. h3 h5 21. Kg2 hxg4 22. hxg4 Re5 23. Bf4 Ree8 24. Rh1 Qe7 25. Rh2 Nd7 26. Rch1 Ne5 27. Bh6 Qf8 28. Qf4 c6 29. dxc6 Rxc6 30. g5 Rc2 31. Kf1 Rxb2 32. Bxg7 Qxg7 33. Rh8+ Qxh8 34. Rxh8+ Kxh8 35. Qf6+ Kg8 36. Qxd6 Nc6 37. Bc4 Rd8 38. Qxg6+ Kh8 39. Qh5+ Kg7 40. Qxf7+ Kh8 41. Qf6+ Kh7 42. Qh6# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206867 | Dushyant, Sharma (2313) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. c3 O-O 7. O-O Bg4 8. Bg5 h6 9. Be3 Nbd7 10. Nbd2 c5 11. h3 Be6 12. Qc2 Rc8 13. Rae1 c4 14. Bf5 Bxf5 15. Qxf5 Re8 16. Bf4 Bxf4 17. Qxf4 Qb6 18. Rb1 Re6 19. Rfe1 Rxe1+ 20. Nxe1 Qa6 21. a3 Qe6 22. Nef3 Qe2 23. Re1 Qd3 24. Ne5 Nxe5 25. dxe5 Re8 26. Qd4 Qxd4 27. cxd4 Nd7 28. Nf1 Nb8 29. Ne3 Nc6 30. Nxd5 Nxd4 31. Re4 Nc6 32. f4 b5 33. Nc7 Rb8 34. a4 bxa4 35. Rxc4 Ne7 36. Rxa4 Rb7 37. Ne8 Nd5 38. f5 Rxb2 39. Rxa7 Ne3 40. e6 Rxg2+ 41. Kh1 fxe6 42. fxe6 Re2 43. Nxg7 Nd5 44. Nf5 Rxe6 45. Rd7 Nf4 46. Rd2 Nxh3 47. Nh4 Ng5 48. Rg2 Kh7 49. Nf5 Re1+ 50. Kh2 Re5 51. Ng3 Nf3+ 52. Kh3 Rd5 53. Rf2 Ng5+ 54. Kg4 Rd4+ 55. Kh5 Rd7 56. Rf6 Nf7 57. Nf5 Ra7 58. Nxh6 Ra5+ 59. Rf5 Rxf5+ 60. Nxf5 1/2-1/2 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 206924 | Boraso, A (2204) | Sieciechowicz, M (2401) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. O-O e6 5. d3 c6 6. Nbd2 Be7 7. b3 O-O 8. Bb2 Nbd7 9. c4 a5 10. a3 Qb6 11. Ra2 Rfd8 12. Qa1 h6 13. Rc1 Ne8 14. cxd5 exd5 15. Nd4 Bg6 16. N4f3 Bf6 17. Ne5 Nxe5 18. Bxe5 Bxe5 19. Qxe5 Nf6 20. Rac2 Re8 21. Qa1 Rxe2 22. d4 Bxc2 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207400 | Sieciechowicz, M (2401) | Platzgummer, F (2303) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 Bg4 9. Qc2 Nc6 10. a3 Re8 11. Nge2 Bxe2 12. Nxe2 Ne4 13. Bxe7 Qxe7 14. O-O a6 15. Nf4 Qd6 16. Bxe4 Rxe4 17. Rac1 Rc8 18. Qc5 Qxc5 19. Rxc5 Nxd4 20. Rxd5 Ne6 21. Nxe6 Rxe6 22. Rfd1 Re7 23. Kf1 f6 24. Ke2 Kf7 25. f3 Rce8 26. e4 g6 27. Ke3 f5 28. R1d4 Kf6 29. Rd8 Rxd8 30. Rxd8 fxe4 31. fxe4 Ke6 32. Rg8 Kf7 33. Rh8 Kg7 34. Rb8 b6 35. b4 Kf6 36. Ra8 Ke6 37. Rxa6 Re8 38. Ra7 Kd6 39. a4 Kc6 40. b5+ Kd6 41. Kd4 h5 42. a5 Rb8 43. a6 Kd7 44. Rb7 Re8 45. a7 Ra8 46. Kd5 Kc8 47. Kc6 Kd8 48. Rxc7 g5 49. Rh7 Rc8+ 50. Kxb6 Rc1 51. a8=Q+ Rc8 52. Qd5+ Ke8 53. Qf7+ Kd8 54. Qd7# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207528 | Ugorek, Kacper (2154) | Sieciechowicz, M (2401) | 1-0 | |
| 1. f4 d5 2. b3 Nf6 3. Bb2 c5 4. Nf3 Nc6 5. e3 a6 6. g3 d4 7. Bg2 dxe3 8. dxe3 Qxd1+ 9. Kxd1 Bf5 10. Na3 O-O-O+ 11. Ke2 h6 12. Rhd1 Rxd1 13. Rxd1 e6 14. Ne5 Nxe5 15. Bxe5 Be7 16. Nc4 b5 17. Nb6# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Early
|
||||
| 207971 | Sieciechowicz, M (2401) | Centron Antuna, Daniel (2325) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8. e4 Bxe4 9. fxe4 Nxe4 10. Bd2 Qxd4 11. Nxe4 Qxe4+ 12. Qe2 Bxd2+ 13. Kxd2 Qd5+ 14. Kc2 Na6 15. Nxc4 Nb4+ 16. Kc3 Qc5 17. Qe5 Nd5+ 18. Kc2 O-O-O 19. Rc1 Rhe8 20. Qxg7 Nb4+ 21. Kb1 Qf5+ 22. Ka1 Qc2 23. Qc3 Qxa4+ 24. Na3 Rd5 25. Bc4 Ra5 26. Bb3 Qb5 27. Bc4 Qb6 28. Kb1 Rd8 29. Rhd1 Nd5 30. Bxd5 Raxd5 31. Rxd5 Rxd5 32. Qh8+ Rd8 33. Qxh7 Qf2 34. Qe4 Rd2 35. Nc4 Rd4 36. Qc2 Qf4 37. g3 Qg4 38. Ne5 Qg7 39. Nxc6 bxc6 40. Qxc6+ Kd8 41. Qc7+ Ke8 42. Qb8+ Rd8 43. Qxa7 Qe5 44. Qc5 Qe4+ 45. Qc2 Qd5 46. Qc6+ Qxc6 47. Rxc6 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 208118 | Sieciechowicz, M (2401) | Mingo Fernandez, M (2177) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Bf5 5. Qb3 Qb6 6. c5 Qc7 7. Bf4 Qc8 8. e3 Nbd7 9. Nh4 Bg6 10. Nxg6 hxg6 11. h3 e5 12. Bg3 Be7 13. Be2 O-O 14. h4 exd4 15. exd4 Re8 16. O-O-O b6 17. cxb6 axb6 18. h5 gxh5 19. Bxh5 Nxh5 20. Rxh5 g6 21. Rh2 Bf6 22. Kb1 b5 23. Qb4 Nb6 24. Be5 Nc4 25. f4 Qf5+ 26. Ka1 Ne3 27. Qb3 Nc2+ 28. Qxc2 Qxc2 29. Bxf6 Rxa2+ 30. Nxa2 Qxd1+ 31. Nc1 Qxc1+ 32. Ka2 Ra8+ 33. Kb3 Qc4# 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 208390 | Huber, Mart AUT (2338) | Sieciechowicz, M (2401) | 0-1 | |
| 1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 c5 12. Rd1 Qc7 13. h3 Nf6 14. Bd3 b6 15. Be3 Bb7 16. dxc5 Bxc5 17. Nd4 Rfd8 18. Bf1 a6 19. a3 e5 20. Nf5 Be4 21. Nxh6+ gxh6 22. Qc3 Bxe3 23. Qxe3 Kh7 24. Qg3 Bg6 25. Qh4 Ne4 26. Bd3 Nc5 27. Bxg6+ fxg6 28. b4 Ne6 29. Qf6 Nd4 30. c5 bxc5 31. bxc5 Rf8 32. Qh4 Rf4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 208812 | Sieciechowicz, M (2401) | Kanyamarala, Trisha (2158) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8. Qc2 Nbd7 9. h3 Re8 10. Bf4 a6 11. Nf3 c5 12. O-O c4 13. Bf5 g6 14. Bxd7 Bxd7 15. Ne5 Bf5 16. Qd2 Bb4 17. f3 Nd7 18. Rfe1 Nxe5 19. Bxe5 Bd3 20. Qf2 f6 21. Bf4 Qa5 22. Rac1 Rad8 23. h4 b5 24. Kh2 Qb6 25. Qg3 Rd7 26. a3 Bxc3 27. Rxc3 a5 28. b4 axb4 29. axb4 Qa6 30. Rcc1 Qa3 31. Bd6 Bf5 32. Bc5 Kg7 33. Qf4 Bd3 34. Ra1 Qb2 35. Ra6 Bf5 36. e4 dxe4 37. fxe4 Be6 38. Rf1 Rf7 39. d5 Bd7 40. Ra7 Ref8 41. Bxf8+ Kxf8 42. Qd6+ Kg7 43. Rxd7 Rxd7 44. Qxd7+ Kh6 45. Qe7 Qd4 46. Qxf6 Qxe4 47. Qf4+ Qxf4+ 48. Rxf4 Kg7 49. d6 c3 50. d7 c2 51. Rf1 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209005 | Gurevich, D (2345) | Sieciechowicz, M (2401) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. b3 Bb4 7. Bd2 O-O 8. Bd3 b6 9. O-O Bb7 10. Qc2 h6 11. Nxd5 Nxd5 12. cxd5 Bxd2 13. dxc6 Rc8 14. Qxd2 Bxc6 15. e4 Nf6 16. Qe3 Bb7 17. Rac1 Qe7 18. Ne5 Qa3 19. Rxc8 Rxc8 20. Qe2 Rc1 21. f3 Rxf1+ 22. Kxf1 Qb4 23. Qb2 Nh5 24. g3 a5 25. a3 Qe7 26. Nc4 Ba6 27. Ke2 Qg5 28. Nxb6 Nf4+ 29. Kd1 Nxd3 30. Qd2 Qb5 31. b4 Qxb6 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209208 | Sieciechowicz, M (2401) | Sriniaiyer, Sudarshan (2182) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Qc2 a5 10. Nf3 Ne8 11. Bxe7 Qxe7 12. Nxd5 cxd5 13. Qxc8 Nc6 14. Qxa8 Nd6 15. Qxf8+ Kxf8 16. O-O Nb4 17. Rfd1 Qc7 18. Rac1 Qb6 19. Bb1 Nc4 20. Ne5 Nxe5 21. dxe5 Qe6 22. a3 Nc6 23. Ba2 Qxe5 24. Bxd5 Qxb2 25. Bxc6 bxc6 26. Rxc6 Qxa3 27. Rc7 g5 28. g3 Qb3 29. Ra1 Qb2 30. Rcc1 a4 31. Rcb1 Qc2 32. Rb8+ Kg7 33. Ra8 h5 34. R8xa4 g4 35. Rf4 Qc6 36. Ra7 Qc1+ 37. Kg2 Qc6+ 38. e4 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209508 | Szpar, Milosz (2457) | Sieciechowicz, M (2401) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bc1 c5 9. Bd3 Nc6 10. Ne2 cxd4 11. cxd4 Qa5+ 12. Kf1 Nc3 13. Qe1 Nxe2 14. Qxa5 Nxa5 15. Kxe2 Bd7 16. Ba3 Nc4 17. Bc1 Ba4 18. Rb1 b6 19. h4 Rc8 20. Rh3 Na5 21. Kd1 O-O 22. Rg3 Kh8 23. Rb4 Bd7 24. Rb1 Rc7 25. Rf3 Kg8 26. g4 Rfc8 27. g5 hxg5 28. Bxg5 Ba4 29. Rc1 Nc4 30. Rb1 Na3 31. Rb2 Nxc2 32. Kd2 Nxd4 33. Rg3 Nf5 34. Bxf5 exf5 35. Bf6 g6 36. h5 Kh7 37. hxg6+ fxg6 38. Rh3+ Kg8 39. e6 Rh7 40. Rxh7 Kxh7 41. Rb4 Be8 42. Rh4+ Kg8 43. Rh8# 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209650 | Sieciechowicz, M (2401) | Senft, Sean (2054) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. Qd2 Nxf4 8. Qxf4 Nf6 9. e4 dxe4 10. Nxe4 Nxe4 11. Qxe4 Qd5 12. Qxd5 cxd5 13. Bd3 g6 14. O-O Bf5 15. Bxf5 gxf5 16. b4 Bg7 17. a4 Kd7 18. Rfe1 e6 19. Kf1 Bf6 20. Ke2 Rhg8 21. g3 Rg4 22. Kd3 Re4 23. Reb1 Rg8 24. h3 h5 25. b5 axb5 26. Rxb5 Kc7 27. Rab1 Rb8 28. a5 e5 29. a6 exd4 30. Rxb7+ Rxb7 31. Rxb7+ Kc6 32. Rxf7 Bd8 1-0 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 209893 | Sieciechowicz, M (2401) | Durarbayli, Vasif (2614) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 Nbd7 6. Nf3 e5 7. e3 c6 8. a3 Bxc3 9. Bxc3 e4 10. Nd2 d5 11. Be2 O-O 12. g4 a5 13. h4 Ne8 14. g5 Nc7 15. Rc1 f5 16. f4 exf3 17. Bxf3 Qe7 18. Kf2 Nb6 19. Qd3 Nxc4 20. Nxc4 dxc4 21. Qxc4+ Be6 22. Qc5 Qd7 23. Bxa5 Nd5 24. Bd2 Rae8 25. b4 Nc7 26. a4 Bd5 27. b5 Bxf3 28. Kxf3 Re6 29. bxc6 bxc6 30. Rb1 Nd5 31. a5 Qe8 32. Rb3 Qh5+ 33. Kf2 f4 34. e4 Rxe4 35. Rf3 Rfe8 36. Qc4 Qg4 37. Rh2 Kh8 38. a6 Ne3 39. Qb3 Nf5 40. Qc4 Nxd4 0-1 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 210137 | Danielian, V (2230) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. e3 h6 8. Bh4 O-O 9. Bd3 Re8 10. Qc2 Ne4 11. Bg3 Nxg3 12. hxg3 Nd7 13. g4 Nf8 14. Bf5 Bxf5 15. gxf5 Rc8 16. O-O-O b5 17. Kb1 b4 18. Na4 Nd7 19. Rc1 Qa5 20. Ne5 Nxe5 21. dxe5 c5 22. f6 Bf8 23. fxg7 Bxg7 24. Nxc5 Rxe5 25. Rhf1 Re7 26. Rfd1 Rec7 27. Rxd5 Bf8 28. Qe4 Rxc5 29. Qg4+ Bg7 30. Qxc8+ Rxc8 31. Rxa5 Rd8 32. Rac5 Kh7 33. Rc8 Rd2 34. R8c2 Rd3 35. a3 bxa3 36. bxa3 Rxa3 37. Rc7 Rb3+ 38. Kc2 Rb2+ 39. Kd3 Rxf2 40. Rxa7 Kg6 41. Rcc7 h5 42. g3 Rf3 43. Ke4 Rf1 44. Rc6+ Kg5 45. Rcc7 Kg6 46. Rc6+ Kg5 47. Ra5+ f5+ 48. Kd5 Rf3 49. Rc7 Bf6 50. Ke6 Rxe3+ 51. Kf7 Rxg3 52. Ra6 Be5 53. Rg6+ Kh4 54. Rc4+ Kh3 55. Rxg3+ Bxg3 56. Kg6 f4 57. Kxh5 f3 58. Rc3 f2 59. Rf3 Kg2 60. Kg4 f1=Q 61. Rxf1 Kxf1 1/2-1/2 | ||||
|
2025.01.21
Titled Tue 21st Jan Late
|
||||
| 210310 | Korneev, S (2187) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. c4 c6 2. Nf3 Nf6 3. g3 d5 4. Qc2 Nbd7 5. Bg2 e5 6. d3 Bd6 7. O-O O-O 8. Nbd2 Qe7 9. e4 dxe4 10. Nxe4 Nxe4 11. dxe4 a5 12. Be3 Nc5 13. Bxc5 Bxc5 14. Rad1 f6 15. h3 Be6 16. Kh2 Rfd8 17. b3 Rxd1 18. Rxd1 Rd8 19. Rxd8+ Qxd8 20. Kg1 Qd7 21. g4 h5 22. gxh5 Bxh3 23. Nh2 Kh7 24. Qe2 Be6 25. Bf3 Qd4 26. Bg4 Bxg4 27. Nxg4 a4 28. bxa4 Qc3 29. Kg2 Qc1 30. Qf3 Qxc4 31. Qf5+ Kg8 32. h6 Qf7 33. h7+ Kh8 34. Nxe5 Qe8 35. Nd3 Bd6 36. Kf3 Be5 37. Nxe5 fxe5 38. Ke3 g6 39. Qh3 Qf7 40. Ke2 Qxa2+ 41. Kf1 Qf7 42. Qc8+ Kxh7 43. Qb8 Qe7 44. Qc8 Kg7 45. Qh3 Qf7 46. Qd3 Qf6 47. f3 Qf7 48. Ke2 Qe7 49. Kf1 Kf6 50. Ke2 Ke6 51. Qc4+ Kf6 52. Qc2 Qd6 53. Kf1 Qd4 54. Qb3 Kg5 55. Kg2 Kf4 56. Qc2 Ke3 57. Qf2+ Kd3 58. Qf1+ Kc3 59. Qa1+ Kb4 60. Qa2 Ka5 61. Qf7 Kxa4 62. Qxb7 c5 63. Qc6+ Kb3 64. Qb6+ Kc2 65. Qxg6 c4 66. f4 exf4 67. e5+ Qd3 68. Qxd3+ cxd3 69. e6 d2 70. e7 d1=Q 71. e8=Q Qg4+ 72. Kf2 Qg3+ 73. Kf1 f3 74. Qc6+ Kd3 75. Qd5+ Ke3 76. Qc5+ Kf4 77. Qd4+ Kg5 78. Qg7+ Kh4 79. Qxg3+ Kxg3 80. Kg1 Kg4 81. Kf2 Kf4 82. Kf1 Ke4 83. Kf2 Kf4 84. Kf1 Ke3 85. Ke1 f2+ 86. Kf1 Kf3 1/2-1/2 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 212771 | Urquhart, E (2209) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Bd6 8. O-O Qc7 9. h3 Nf6 10. c4 O-O 11. Re1 Bb7 12. Qc2 h6 13. b3 d4 14. c5 Bf4 15. Nc4 Bxc1 16. Raxc1 Ba6 17. Nd6 Bxd3 18. Qxd3 e5 19. Qg3 Nd7 20. Nf5 g6 21. Nxh6+ Kh7 22. Ng4 Kg7 23. Red1 Rac8 24. Nh2 Rfe8 25. b4 a5 26. a3 axb4 27. axb4 Qb7 28. Rb1 Ra8 29. Nf3 Ra4 30. h4 Rxb4 31. Rxb4 Qxb4 32. h5 Qxc5 33. hxg6 fxg6 34. Rb1 Rb8 35. Rxb8 Nxb8 36. Nxe5 Qd6 37. f4 Nd7 38. Nxd7 Qxd7 39. f5 Qf7 40. Qe5+ Qf6 41. Qc7+ Kh6 42. Qf4+ g5 43. Qh2+ Kg7 44. Qc7+ Kh6 45. Qh2+ Kg7 46. Qc7+ Kh6 47. g4 d3 48. e5 d2 49. exf6 d1=Q+ 50. Kf2 Qd2+ 51. Kf3 Qd3+ 52. Kf2 Qd2+ 53. Kf1 Qd1+ 54. Kf2 Qd2+ 1/2-1/2 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 213068 | Sieciechowicz, M (2401) | Boraso, A (2204) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 c5 7. d5 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 Qb4 11. f3 Nbd7 12. bxa6 Bxa6 13. Nb5 Bxb5 14. Bxb4 Bxe2 15. Nxe2 cxb4 16. O-O Nc5 17. Nd4 Nfd7 18. a5 Ne5 19. Nb3 Rfc8 20. Nxc5 dxc5 21. Qb3 Rab8 22. a6 c4 23. Qa4 Nd3 24. a7 Ra8 25. Qd7 Bd4+ 26. Kh1 Rf8 27. Qb5 Rfc8 28. Qb7 Re8 29. Ra6 b3 30. Rc6 Nxb2 0-1 | ||||
|
2025.01.14
Titled Tue 14th Jan Early
|
||||
| 213250 | Goldin, R (2288) | Sieciechowicz, M (2401) | 1-0 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. O-O h6 6. c4 Be7 7. Nc3 c6 8. cxd5 exd5 9. Nd4 Bh7 10. e4 dxe4 11. dxe4 O-O 12. e5 Nd5 13. Nxd5 cxd5 14. Be3 Nc6 15. Nxc6 bxc6 16. Rc1 a5 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
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| 220954 | Sieciechowicz, M (2401) | Jegorovas, A (2270) | 1-0 | |
| 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Ne2 exd5 8. exd5 Ba6 9. Bg5 h6 10. Bxf6 Qxf6 11. O-O-O Qxf2 12. Ne4 Qe3+ 13. Kb1 O-O 14. N2g3 d6 15. Nxd6 Nd7 16. Qe4 Qxe4+ 17. Ndxe4 Ne5 18. Rc1 f5 19. Nd6 f4 20. Nge4 Rad8 21. Be2 Bd2 22. Nxd2 Rxd6 23. Ne4 Rdd8 24. Rhf1 g5 25. h3 Bc8 26. b3 Bf5 27. Bf3 Nxf3 28. gxf3 Bxh3 29. Rh1 Bf5 30. Rxh6 Kg7 31. Rh5 Bxe4+ 32. fxe4 Kg6 33. Rch1 f3 34. Rh6+ Kg7 35. Rh7+ Kg8 36. R7h5 f2 37. Rxg5+ Kf7 38. Rf5+ Ke7 39. Rf1 Rxf5 40. exf5 Kf6 41. Rxf2 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 221390 | Hajiyev, K (2160) | Sieciechowicz, M (2401) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bg5 Ne4 7. Bf4 Nxc3 8. bxc3 e6 9. e3 Bd6 10. Bd3 Bxf4 11. exf4 h6 12. O-O O-O 13. Re1 Bd7 14. Rb1 Na5 15. Ne5 Rc8 16. Re3 f6 17. Ng6 Rf7 18. Rc1 Nc4 19. Rh3 Nd6 20. g4 Bb5 21. Bb1 Ne4 22. Qe1 Qd6 23. f3 Nxc3 24. Rxc3 Rxc3 25. Qxc3 Rc7 26. Qd2 Qa3 27. Kf2 Rc1 28. Be4 dxe4 29. fxe4 Qxh3 30. Qxc1 Qxh2+ 31. Kf3 Be2+ 32. Ke3 Qg3+ 33. Kxe2 Qxg4+ 34. Ke3 Qxg6 35. Qc8+ Kh7 36. Qxb7 Qg3+ 37. Ke2 Qxf4 38. d5 Qxe4+ 39. Kf2 Qxd5 40. Qxa7 h5 41. a4 h4 42. a5 h3 43. Qe3 Qxa5 44. Qxh3+ Kg6 45. Qg4+ Kf7 46. Qh4 Qf5+ 47. Ke1 Qg5 48. Qc4 Qe5+ 49. Kf1 g5 50. Qc8 Kg6 51. Qd7 Kf5 52. Qe8 Qe4 53. Kf2 Kf4 54. Qg6 Qxg6 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 221626 | Savitha, Shri B (2331) | Sieciechowicz, M (2401) | 0-1 | |
| 1. Nf3 Nf6 2. g3 d5 3. b3 Bf5 4. Bb2 e6 5. Bg2 Be7 6. O-O O-O 7. d3 h6 8. Nbd2 Nbd7 9. c4 c6 10. Re1 Bh7 11. a3 a5 12. Rc1 Bc5 13. h3 Qb6 14. d4 Be7 15. Ne5 Nxe5 16. dxe5 Ne4 17. Nxe4 dxe4 18. Bd4 Bc5 19. Bxc5 Qxc5 20. Qd6 Qb6 21. c5 Qxb3 22. Rb1 Qxa3 23. Rxb7 Qc3 24. Rd1 a4 25. Qxc6 a3 26. Rbb1 a2 27. Ra1 Rfc8 28. Qb7 Qxc5 29. Bxe4 Bxe4 30. Qxe4 Qc2 31. Qb7 Qxe2 32. Re1 Qc2 33. Rac1 Qxc1 34. Rxc1 Rxc1+ 35. Kg2 a1=Q 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222074 | Sieciechowicz, M (2401) | Bok, B (2583) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 h5 10. Bb5 h4 11. Be5 O-O 12. Bxc6 bxc6 13. h3 Rb8 14. Ne2 Nh5 15. O-O f6 16. Bh2 Bd6 17. Bxd6 cxd6 18. e4 dxe4 19. Nxe4 Rb6 20. Rfe1 g4 21. hxg4 Bxg4 22. Nxd6 Qxd6 23. Qg6+ Ng7 24. Qxg4 Rxb2 25. Qxh4 Re8 26. Ng3 Rxe1+ 27. Rxe1 Qb4 28. Re3 Rxa2 29. Qg4 Qb1+ 30. Kh2 Qh7+ 31. Kg1 Ra1+ 32. Nf1 Qb1 33. Qe2 a5 34. Qc4+ Kf8 35. Qc5+ Kg8 36. Qc4+ Kf8 37. Qc5+ Kf7 38. Qc4+ Kg6 39. Rg3+ Kh7 40. Rh3+ Kg6 41. Rg3+ Kh7 42. Rh3+ Kg6 43. Rg3+ 1/2-1/2 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222291 | Le Tuan Minh (2598) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bf4 e6 4. e3 Bd6 5. Nbd2 Bxf4 6. exf4 b6 7. c3 O-O 8. Bd3 c5 9. Qe2 a5 10. O-O Ba6 11. Bxa6 Nxa6 12. Rfe1 Nb8 13. Rad1 Nc6 14. Nf1 Qc7 15. g3 Ne4 16. c4 Nxd4 17. Nxd4 cxd4 18. Rxd4 Nf6 19. Ne3 dxc4 20. Nxc4 Rfd8 21. Red1 Rxd4 22. Rxd4 Rd8 23. Qe5 Qb8 24. Qxb8 Rxb8 25. Nxb6 Kf8 26. Nc4 a4 27. Kf1 Nd5 28. f5 Ke7 29. fxe6 fxe6 30. Ne5 Rb6 31. Rxa4 Rxb2 32. Ra7+ Kd6 33. Nc4+ 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Early
|
||||
| 222602 | Sieciechowicz, M (2401) | Timerkhanov, Alexander (2287) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. e3 e6 8. Be2 Be7 9. O-O h6 10. h3 O-O 11. b4 Ne4 12. Nxe4 Bxe4 13. a4 Bf6 14. Bg3 Bxf3 15. Bxf3 e5 16. Qd2 Re8 17. Rab1 Nf8 18. dxe5 Bxe5 19. Bxe5 Rxe5 20. Rfd1 Qh4 21. Qd4 Qxd4 22. exd4 Re7 23. b5 axb5 24. axb5 Ne6 25. bxc6 bxc6 26. Rb6 Rc7 27. Bg4 Nf8 28. Rdb1 Ra4 29. Rb8 g6 30. Rd8 h5 31. Bxh5 Kg7 32. Rbb8 Ne6 33. Rg8+ Kf6 34. Bg4 Nxd4 35. h4 Ra5 36. h5 gxh5 37. Bxh5 Rxc5 38. g4 Ne6 39. Rh8 d4 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 224382 | Sieciechowicz, M (2401) | Marchesich, Giovanni (2220) | 1-0 | |
| 1. d4 d6 2. c4 e5 3. Nf3 e4 4. Ng5 f5 5. Nc3 Be7 6. Nh3 Nf6 7. f4 c6 8. e3 Na6 9. Be2 Nc7 10. Nf2 Be6 11. O-O O-O 12. Kh1 d5 13. c5 Qe8 14. b4 a6 15. a4 h6 16. Bd2 g5 17. b5 Qg6 18. Rg1 g4 19. g3 Kf7 20. h4 Nh5 21. Kg2 Qf6 22. Rh1 Rfb8 23. bxc6 bxc6 24. Rb1 Qh8 25. Rb6 Qe8 26. Qb3 Nf6 27. Na2 Nd7 28. a5 Nxb6 29. axb6 Nb5 30. Nb4 Qd7 31. Ra1 Qb7 32. Nd1 Ke8 33. Nc3 Kd7 34. Nxc6 Qxc6 35. Nxb5 Kc8 36. Nc3 Kd8 37. Rxa6 Rxa6 38. Bxa6 Bxc5 39. dxc5 Qxc5 40. Na4 Qc6 41. Bb5 Qc8 42. Qb4 Qc2 43. Qf8# 1-0 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 224579 | Soto, Cristian Camilo (2093) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 e6 5. d4 Nbd7 6. Be2 b6 7. O-O Bb7 8. a3 Bd6 9. h3 O-O 10. Qc2 Rc8 11. b4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bb2 dxc4 15. Bxc4 c5 16. b5 Qe7 17. Rad1 Rfd8 18. a4 h6 19. Rxd8+ Rxd8 20. Rd1 Bc7 21. Rxd8+ Qxd8 22. Qd1 Qe7 23. Qd3 Qe5 24. f4 Qe7 25. Kf2 Ne4+ 26. Nxe4 Qxe4 27. Qxe4 Bxe4 28. Bb3 Kf8 29. g4 f6 30. h4 Ke7 31. h5 Bd3 32. Ke1 Bd6 33. Kd2 Be4 34. Bc4 Bf3 35. Be2 Be4 36. Bd3 Bf3 37. Be2 Be4 38. Bd3 Bf3 39. Be2 1/2-1/2 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 224817 | Sieciechowicz, M (2401) | Mortazavi, A (2333) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 c5 7. d5 b5 8. cxb5 a6 9. a4 Qa5 10. Bd2 axb5 11. Bxb5 Ba6 12. Nf3 Bxb5 13. Nxb5 Qd8 14. Qc2 Nbd7 15. O-O Qb6 16. h3 Rfb8 17. Bc3 Ne8 18. Bxg7 Kxg7 19. Qc3+ f6 20. Ng5 Nf8 21. f4 Nc7 22. Nxc7 Qxc7 23. Nf3 Qa5 0-1 | ||||
|
2025.01.07
Titled Tue 7th Jan Late
|
||||
| 225248 | Mitra, Roman (2174) | Sieciechowicz, M (2401) | 1-0 | |
| 1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Bf5 5. cxd5 cxd5 6. Qb3 Qb6 7. Qxb6 axb6 8. Nc3 e6 9. d3 Be7 10. O-O O-O 11. Be3 Nbd7 12. Nb5 Bc5 13. Bd2 e5 14. b4 Be7 15. a3 h6 16. Rfc1 Rac8 17. Rxc8 Rxc8 18. Rc1 Rxc1+ 19. Bxc1 Kf8 20. Bb2 e4 21. Nfd4 Bg6 22. dxe4 dxe4 23. Bh3 Ne5 24. Nc2 Nc4 25. Bd4 Bh5 26. Kf1 Bg4 27. Bg2 Bd7 28. Nc3 Bf5 29. Ne3 Nxe3+ 30. Bxe3 Bd8 31. Bd4 Ke8 32. Bxf6 Bxf6 33. Nxe4 Bxe4 34. Bxe4 Bb2 35. a4 b5 36. Bxb7 bxa4 37. Bc6+ Ke7 38. Bxa4 Bc3 39. b5 Kd6 40. Bc2 Kc5 41. Bd3 f6 42. h4 Ba5 43. h5 Bc7 44. Kg2 f5 45. Kf3 Bd6 46. Ke3 Bc7 47. Kd2 Bd6 48. Kc3 f4 49. g4 Be5+ 50. Kb3 Bd4 51. f3 Bf6 52. Ka4 Kb6 53. Kb4 Be7+ 54. Kc4 Bd8 55. Kd5 Be7 56. Ke6 Bf6 57. Kf5 Bg5 58. Ke4 Kc7 59. e3 fxe3 60. f4 Bh4 61. Kxe3 Bd8 62. Ke4 Kd7 63. Kf5 Ke7 64. Kg6 Kf8 65. Bc4 Bc7 66. Kf5 Bd8 67. g5 hxg5 68. fxg5 Bb6 69. Kg6 Bd8 70. h6 gxh6 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 249730 | Sieciechowicz, M (2401) | Dumanuly, Sultanbeibarys (2218) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. Bg5 e6 10. e4 Bg6 11. Be2 Be7 12. f3 Nbd7 13. Nc4 Nb6 14. O-O O-O 15. Be3 Nxc4 16. Bxc4 Qb6 17. Qe2 Rfd8 18. Kh1 Bb4 19. d5 c5 20. dxe6 fxe6 21. Nb5 Bf7 22. Bf4 Rd7 23. Rad1 h6 24. Rxd7 Nxd7 25. Rd1 Nf6 26. Rd6 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 250330 | Grunberg, M (2407) | Sieciechowicz, M (2401) | 1-0 | |
| 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. Bg5 d6 6. e3 c5 7. Be2 Nc6 8. O-O h6 9. Bh4 g5 10. Bg3 Nh5 11. d5 Na5 12. Nd2 Nxg3 13. hxg3 Bf5 14. e4 Bg6 15. a3 a6 16. Qc2 Rc8 17. b4 cxb4 18. axb4 Nxc4 19. Nxc4 b5 20. Rxa6 bxc4 21. b5 Bd4 22. Rc6 Qa5 23. Rc1 Bxc3 24. Qxc3 Qxb5 25. Qxc4 Qxc4 26. R1xc4 Rb8 27. Rc7 Rb1+ 28. Kh2 Rb2 29. Bf3 e6 30. dxe6 fxe6 31. Rc2 Rxc2 32. Rxc2 d5 33. Re2 d4 34. Bg4 e5 35. f3 Rd8 36. Be6+ Bf7 37. Bxf7+ Kxf7 38. Kh3 Ke6 39. Kg4 Kd6 40. f4 d3 41. Rd2 Kc5 42. fxe5 Kd4 43. e6 Kxe4 44. Rd1 d2 45. e7 Re8 46. Rxd2 Ke5 47. Kh5 Kf5 48. Rf2+ Ke6 49. Kxh6 g4 50. Re2+ Kf7 51. Kg5 Rg8+ 52. Kf5 Ke8 53. Re4 Rg7 54. Kf6 Rf7+ 55. Kg5 Rg7+ 56. Kh5 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 250495 | Sieciechowicz, M (2401) | Marchesich, Giovanni (2220) | 1-0 | |
| 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Be3 exd4 6. Bxd4 Nf6 7. h3 O-O 8. Nf3 Re8 9. Bd3 Nc6 10. Be3 Ne5 11. Nxe5 dxe5 12. O-O c6 13. Qe2 Be6 14. c5 Nh5 15. Bc4 Qh4 16. Bxe6 Rxe6 17. Qg4 Qxg4 18. hxg4 Nf6 19. f3 Rd8 20. Kf2 Re7 21. Ke2 Red7 22. Rfd1 Ne8 23. Rxd7 Rxd7 24. Rd1 Rxd1 25. Nxd1 Nc7 26. Nf2 Bf8 27. Nd3 f6 28. Kd2 Ne6 29. Kc3 h6 30. Kc4 Kf7 31. b4 Ke7 32. a4 Kd7 33. b5 Nc7 34. Nb4 cxb5+ 35. axb5 a6 36. c6+ bxc6 37. bxc6+ Kc8 38. Nd5 Nxd5 39. exd5 a5 40. Bc5 Bxc5 41. Kxc5 a4 42. Kb4 f5 43. gxf5 gxf5 44. Kxa4 e4 45. fxe4 f4 46. Kb5 h5 47. Kb6 f3 48. gxf3 h4 49. d6 h3 50. d7+ Kd8 51. Kb7 h2 52. c7+ 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251014 | Shailesh, Dravid (2263) | Sieciechowicz, M (2401) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. dxc5 d4 6. a3 Ba5 7. b4 dxc3 8. bxa5 Qxd1+ 9. Kxd1 Nc6 10. f4 Bd7 11. Ne2 O-O-O 12. Nxc3 Nxa5 13. Bd2 Bc6 14. Kc1 Ne7 15. Nb5 Bxb5 16. Bxa5 Bxf1 17. Bxd8 Bxg2 18. Rg1 Rxd8 19. Rxg2 Nf5 20. Kb2 Rd5 21. Re2 Kc7 22. Re4 Kc6 23. Rae1 Rd2 24. R1e2 Rd1 25. Kc3 Ne7 26. Rd2 Nd5+ 27. Kd3 Ra1 28. c4 Rxa3+ 29. Kd4 Ne7 30. Ree2 Nf5+ 31. Ke4 a5 32. Rd8 Kxc5 33. Rc8+ Kb4 34. Rc7 b6 35. Rc6 b5 36. cxb5 Kxb5 37. Rc8 a4 38. Rb8+ Ka6 39. Rf8 Rb3 40. Rxf7 a3 41. Rf8 Ka5 42. Re8 Rb4+ 43. Kf3 Nd4+ 44. Kf2 Nxe2 45. Ra8+ Kb5 46. Kxe2 Ra4 47. Rb8+ Kc4 48. Rb1 a2 49. Rc1+ Kd4 50. Rd1+ Ke4 51. Ra1 Kxf4 52. Kf2 Kxe5 53. Kg2 Ra3 54. h3 Kd4 55. Kh2 Kc3 56. Rd1 a1=Q 0-1 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251232 | Sieciechowicz, M (2401) | Kazmin, Semen (2170) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 O-O 10. Nf3 Na6 11. O-O Nb4 12. Re1 a6 13. Bf1 Re8 14. Be3 Rb8 15. Qd2 b6 16. Bf2 Nf8 17. Rad1 Bg4 18. Be2 Bxf3 19. Bxf3 f5 20. Bg3 fxe4 21. Nxe4 b5 22. axb5 axb5 23. f5 Rb6 24. f6 Rxe4 25. Rxe4 Qxf6 26. b3 h5 27. Rde1 Ra6 28. h3 Ra2 29. Qe3 Nc2 30. Qf2 Qc3 31. R1e2 Ra1+ 32. Kh2 Bd4 33. Rxd4 Nxd4 34. Bxd6 Nxe2 35. Bxe2 Qg7 36. Qxc5 Ra2 37. Bxb5 Qb2 38. Bf1 Qf2 39. Qxf2 Rxf2 40. Bc4 Nd7 41. Bg3 Rb2 42. Be1 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251422 | Paravyan, D (2620) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 c5 7. d5 e6 8. Bg5 h6 9. Be3 exd5 10. cxd5 Nbd7 11. Ng3 Ne5 12. Be2 h5 13. Nf1 a6 14. h3 b5 15. f4 Nc4 16. Bxc4 bxc4 17. Nd2 Re8 18. O-O Nxe4 19. Ncxe4 Bf5 20. Ng3 Rxe3 21. Nxf5 gxf5 22. Nxc4 Re4 23. Rc1 h4 24. b3 Qf6 25. Rc2 Rae8 26. Rd2 Bh6 27. Rdf2 Rd4 28. Qh5 Ree4 29. Nb6 Bxf4 30. Nd7 Qg5 31. Rxf4 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 251737 | Sieciechowicz, M (2401) | Pavlov, Nikolay (2316) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. Nf3 Re8 11. h3 Nbd7 12. O-O Ne4 13. Qc2 Ndf6 14. Ne5 Nxc3 15. bxc3 Nd7 16. Bh7+ Kf8 17. f4 c5 18. c4 Nf6 19. Rad1 dxc4 20. d5 b5 21. Be4 Nxe4 22. Qxe4 f6 23. Qh7 Rxe5 24. fxe5 Qxe5 25. d6 Bb7 26. d7 Kf7 27. d8=Q Qxe3+ 28. Kh2 Qe5+ 29. Kh1 Rxd8 30. Rxd8 Bxg2+ 31. Kxg2 Qe4+ 32. Qxe4 1-0 | ||||
|
2024.12.17
Titled Tue 17th Dec Early
|
||||
| 252009 | Iljin, T (2253) | Sieciechowicz, M (2401) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 Nfd7 5. c3 c5 6. Ngf3 Nc6 7. O-O Be7 8. Re1 O-O 9. a3 cxd4 10. cxd4 dxe4 11. Nxe4 Nf6 12. Nc3 h6 13. Bc2 b6 14. Qd3 Bb7 15. Ne4 Re8 16. Nxf6+ Bxf6 17. Qh7+ Kf8 18. Be3 Rc8 19. Rad1 Ne7 20. Bb1 Qd5 21. Bd2 a5 22. Be4 Qd7 23. Bxh6 gxh6 24. Ne5 Bxe5 25. dxe5 Nd5 26. Qxh6+ Ke7 27. Bxd5 Bxd5 28. Qf6+ Kf8 29. Rd3 Qd8 30. Qh6+ 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 257545 | Arenas, D (2335) | Sieciechowicz, M (2401) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Qg4 g6 9. Bd3 Nxd2 10. Kxd2 c5 11. Nf3 Nc6 12. h4 c4 13. Be2 Bd7 14. Qf4 Qe7 15. Nh2 h5 16. g4 O-O-O 17. gxh5 gxh5 18. Nf3 Kb8 19. Rhg1 Qa3 20. Rg7 Qb2 21. Rag1 b5 22. Qe3 Qxa2 23. Rxf7 Na5 24. Bd1 Bc8 25. Rgg7 Qb2 26. Ng5 a6 27. f4 Nb3+ 28. Ke1 Na1 29. Qd2 a5 30. f5 exf5 31. e6 Rd6 32. e7 b4 33. Kf1 b3 34. Qf4 Qa3 35. Rf8 b2 36. e8=Q Rxf8 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 257918 | Sieciechowicz, M (2401) | Pavlov, Nikolay (2316) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nf3 Re8 10. O-O Ne4 11. Bxe7 Qxe7 12. Qc2 Bf5 13. Ne5 Nd7 14. Nxd7 Bxd7 15. Rfe1 g6 16. Nxe4 dxe4 17. Bc4 Be6 18. Rac1 Bxc4 19. Qxc4 Rad8 20. Qc5 a6 21. Qxe7 Rxe7 22. Rc5 f6 23. Rec1 Red7 24. Kf1 Kf7 25. Ke2 Ke6 26. h4 Rd5 27. b4 h5 28. a4 R8d7 29. Rb1 Rxc5 30. bxc5 Kd5 31. Rb4 g5 32. hxg5 fxg5 33. Rb1 a5 34. Rh1 Rh7 35. f3 h4 36. Rh3 Rf7 37. f4 gxf4 38. Rxh4 Rg7 39. Rh5+ Kc4 40. exf4 Kxd4 41. Rg5 Rf7 42. f5 Ke5 43. g4 Kf4 44. Rg6 Rh7 45. f6 Rh2+ 46. Kd1 Ke3 47. f7 Rh1+ 48. Kc2 Rf1 49. Rg7 Rf2+ 50. Kc3 Ke2 51. g5 e3 52. g6 Kd1 53. Rg8 e2 54. Re8 Rf6 55. g7 Rf3+ 56. Kb2 Rf2 57. Rxe2 Rxe2+ 58. Kc3 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 258152 | Gajic, Ml (2266) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. e3 d5 5. g3 Bd6 6. Bg2 c6 7. Ne2 h5 8. h4 O-O 9. Nd2 Nd7 10. c4 dxc4 11. Nxc4 Bc7 12. a4 Nb6 13. Nxb6 axb6 14. O-O Bg4 15. Qc2 Qd7 16. Nc3 Bh3 17. Rfd1 Bxg2 18. Kxg2 f5 19. d5 Be5 20. Qb3 Bxc3 21. Qxc3 cxd5 22. Qd4 Ra5 23. Qxb6 Rxa4 24. Rac1 Ra6 25. Qc7 Rd6 26. Rd4 Rd8 27. Qxd7 R8xd7 28. Rc5 Kf8 29. Rb5 b6 30. Rdb4 Rb7 31. Rd4 Ke7 32. Rdxd5 Rxd5 33. Rxd5 Ke6 34. Rb5 Kd6 35. Kf3 Kc6 36. Rb3 Re7 37. Rc3+ Kd5 38. Rd3+ Kc5 39. Rc3+ Kd5 40. Rd3+ Kc5 41. Rc3+ Kd5 1/2-1/2 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 258512 | Sieciechowicz, M (2401) | Yonal, Timur (2162) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 Bxc3 6. Bxc3 d6 7. Nf3 Qe7 8. Be2 b6 9. d5 e5 10. O-O Ne4 11. Qc2 f5 12. b4 Nd7 13. Rfd1 g5 14. Be1 g4 15. Nd2 Nxd2 16. Bxd2 Qh4 17. Rac1 Rf6 18. g3 Qh3 19. Bf1 Qh5 20. Be2 Qh3 21. Bf1 Qh5 22. c5 bxc5 23. bxc5 e4 24. cxd6 Ne5 25. Bg2 Nf3+ 26. Bxf3 gxf3 27. h4 Qg4 28. Qc4 cxd6 29. Kf1 a5 30. Ke1 Ba6 31. Qc6 Ra7 32. Qe8+ Kg7 33. Bc3 Qh3 34. Kd2 Qg2 35. Bxf6+ Kxf6 36. Qf8+ Kg6 37. h5+ Kg5 38. Qd8+ 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 258639 | Bluebaum, M (2650) | Sieciechowicz, M (2401) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. dxe5 dxe5 12. Qc2 Be6 13. Rd1 Qe7 14. O-O Nc6 15. Nd5 Qf7 16. h3 g4 17. hxg4 Bxg4 18. c5 Kh8 19. Qb3 Rab8 20. Ne3 Qxb3 21. axb3 Bxf3 22. Bxf3 Nd4 23. b4 f5 24. exf5 Nhxf5 25. Nxf5 Nxf3+ 26. gxf3 Rxf5 27. Rd7 c6 28. Rfd1 Rxf3 29. Rxg7 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259108 | Sieciechowicz, M (2401) | Weishaeutel, Moritz (2401) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e5 3. Nc3 exd4 4. Qxd4 Nc6 5. Qxd5 Be6 6. Qxd8+ Rxd8 7. Bd2 Bxc4 8. Nf3 Nf6 9. e3 Bxf1 10. Rxf1 Be7 11. Ke2 O-O 12. Rfd1 Rd7 13. Nb5 a6 14. Nbd4 Nxd4+ 15. Nxd4 Ne4 16. Be1 Rfd8 17. Nf5 Bf6 18. Rxd7 Rxd7 19. Rb1 g6 20. Ng3 Nc5 21. Bb4 Na4 22. Ne4 Be7 23. b3 Nb6 24. Bxe7 Rxe7 25. Nc5 Nd5 26. Kf3 c6 27. Rd1 f5 28. g4 Kf7 29. gxf5 gxf5 30. Rg1 Nc3 31. a4 Ne4 32. b4 a5 33. Nxe4 fxe4+ 34. Kf4 axb4 35. Rc1 Re6 36. Rc4 Rf6+ 37. Kxe4 Rxf2 38. Rxb4 Rxh2 39. Rxb7+ Ke6 40. a5 Ra2 41. Ra7 h5 42. a6 h4 43. Ra8 Kd6 44. Kf3 h3 45. a7 Kc7 46. Rh8 Rxa7 47. Rxh3 Kb6 48. e4 Ra3+ 49. Kg4 Rxh3 50. Kxh3 c5 51. Kg3 c4 52. Kf3 Kc5 53. Ke3 Kb4 54. Kd2 c3+ 55. Kc2 Kc4 56. e5 Kd5 57. e6 Kxe6 58. Kxc3 1/2-1/2 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259205 | Medhus, Vitus Bondo (2275) | Sieciechowicz, M (2401) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 4. Nb5 Bb4+ 5. c3 Ba5 6. b4 Bb6 7. a4 a5 8. e3 O-O 9. Nf3 Nc6 10. Qb3 axb4 11. cxb4 Nxb4 12. Be2 Nc6 13. O-O Ne4 14. Bd3 Bd7 15. Bxe4 dxe4 16. Nd2 e5 17. Bxe5 Nxe5 18. Nc3 Be6 19. Qc2 Nc4 20. Ndxe4 Nd6 21. Ng3 Qg5 22. Rad1 Bc4 23. Rfe1 Ba5 24. Nce4 Nxe4 25. Nxe4 Qg6 26. Qxc4 Bxe1 27. Nc5 Ba5 28. Nxb7 Bb6 29. Nc5 Bxc5 30. dxc5 Qc6 31. Rd4 Ra5 32. h4 Qxc5 33. Qd3 h6 34. Rc4 Qd5 35. Qxd5 Rxd5 36. Rxc7 Ra5 37. Rc4 Rfa8 38. g3 Rxa4 39. Rc7 Ra2 40. Rc4 Rd2 41. Kg2 Raa2 42. Rf4 Rd6 43. Rc4 Rf6 44. g4 Raxf2+ 45. Kg3 R6f3# 0-1 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259530 | Sieciechowicz, M (2401) | Dinesh, Rajan M (2243) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Bb4 6. Qc2 h6 7. Bh4 g5 8. Bg3 Ne4 9. e3 h5 10. f3 Nxg3 11. hxg3 c6 12. Bd3 Qe7 13. Kf2 Be6 14. f4 h4 15. Nf3 hxg3+ 16. Kxg3 gxf4+ 17. exf4 Rg8+ 18. Kf2 Qf6 19. f5 Bd7 20. Rae1+ Kd8 21. Qd2 Na6 22. Qh6 Qxh6 23. Rxh6 Kc7 24. Rh7 Raf8 25. Ne5 Be8 26. Bxa6 bxa6 27. Ng6 Kd6 28. Nxf8 Rxf8 29. Rxe8 Rxe8 30. Rxf7 c5 31. a3 cxd4 32. axb4 dxc3 33. bxc3 Rc8 34. g4 Rxc3 35. g5 Ke5 36. g6 d4 37. g7 Rc2+ 38. Ke1 Rg2 39. f6 Ke4 40. Rf8 Ke3 41. Re8+ Kd3 42. g8=Q Rc2 43. Qg3+ Kc4 44. Rc8+ Kb5 45. Rxc2 a5 46. Qd3+ Ka4 47. bxa5 a6 48. Qxd4+ Kb5 49. Rc5# 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259788 | Nakamura, Hi (2802) | Sieciechowicz, M (2401) | 1-0 | |
| 1. a4 a5 2. d4 d5 3. c4 c6 4. Nc3 Nf6 5. cxd5 cxd5 6. Bf4 e6 7. e3 Bd6 8. Bd3 O-O 9. Nge2 Nc6 10. O-O Nb4 11. Rc1 Nxd3 12. Qxd3 Bxf4 13. Nxf4 Bd7 14. Qb1 Qb6 15. Nd3 Bc6 16. Rc2 Rfc8 17. Rfc1 h6 18. b3 Qd8 19. f3 Be8 20. Qb2 Rc7 21. Ne2 Rac8 22. g4 Rxc2 23. Rxc2 Rxc2 24. Qxc2 b5 25. Nef4 bxa4 26. bxa4 Qb8 27. h4 g5 28. hxg5 hxg5 29. Ne2 Kg7 30. Kg2 Qb6 31. Ng3 Qc6 32. Nc5 Qb6 33. Qd2 Qb4 34. Qxb4 axb4 35. a5 Nd7 36. Na6 b3 37. Ne2 Kf6 38. Nc3 Ke7 39. Nb4 Nb8 40. a6 Nc6 41. Nd3 Kd8 42. Nc5 b2 43. N5a4 Kc7 44. Nb5+ Kb8 45. Nxb2 f6 46. Nd3 Na7 47. Nd6 Bd7 48. Nc5 Kc7 49. Nf7 Kb6 50. Nxd7+ 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 259971 | Sieciechowicz, M (2401) | De Boer, Eelke (2426) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 c5 8. dxc5 d4 9. O-O-O Nc6 10. e3 dxc3 11. Rxd8 Rxd8 12. Bb5 Nd5 13. Rd1 Bg4 14. Bxc6 bxc6 15. Bd6 cxb2+ 16. Qxb2 Bc3 17. Qb3 Bf6 18. e4 Nc3 19. e5 Bxf3 20. exf6 Bxd1 21. Qxc3 Bh5 22. Qg3 Bg6 23. f4 gxf6 24. f5 Re8 25. fxg6 hxg6 26. h4 Kg7 27. h5 Re2 28. Qf3 Rxa2 29. h6+ Kxh6 30. Qxf6 Re8 31. Bf4+ 1-0 | ||||
|
2024.12.10
Titled Tue 10th Dec Early
|
||||
| 260089 | Rendle, T (2390) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 exd5 6. Bb5+ Nc6 7. O-O Nf6 8. Nb3 Be7 9. Nbxd4 Bd7 10. c3 O-O 11. h3 Ne4 12. Re1 a6 13. Bd3 Nc5 14. Bc2 Bf6 15. Bf4 Re8 16. Rxe8+ Qxe8 17. Qf1 Nxd4 18. Nxd4 Bxd4 19. cxd4 Bb5 20. Qe1 Nd3 21. Bxd3 Bxd3 22. Qxe8+ Rxe8 23. Be3 Bb5 24. Rc1 Bc6 25. Kf1 f6 26. Ke2 Kf7 27. Kd2 h5 28. h4 Re4 29. g3 Re8 30. Bf4 Kg6 31. Re1 Rxe1 32. Kxe1 Kf5 33. f3 g5 34. Bd2 g4 35. fxg4+ Kxg4 36. Kf2 Bb5 1/2-1/2 | ||||
|
2024.11.19
24th ch-EUR Indiv 2024
|
||||
| 282393 | Sieciechowicz, M (2416) | Lauda, A (2222) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 a6 10. a4 Re8 11. Nd2 b6 12. O-O Ra7 13. h3 Rae7 14. Qc2 Nbd7 15. Rfe1 h6 16. Bf4 Ne5 17. Rad1 Nh7 18. Bf1 f5 19. Qb3 g5 20. Bxe5 Bxe5 21. Nc4 Bd4 22. Qxb6 Qxb6 23. Nxb6 fxe4 24. Nxc8 Rxc8 25. Bxa6 Rf8 26. Nxe4 g4 27. Rxd4 cxd4 28. Nf6+ Kf7 29. Rxe7+ Kxe7 30. Nxh7 Ra8 31. Bb5 gxh3 32. gxh3 Kf7 33. b4 Kg7 34. a5 Kxh7 35. Bd3+ Kg7 36. a6 Rc8 37. b5 Rc3 38. a7 1-0 | ||||
|
2024.11.18
24th ch-EUR Indiv 2024
|
||||
| 290053 | Gal, Andrej (2255) | Sieciechowicz, M (2416) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5 Ne4 9. Nc3 Bf5 10. Bf4 Nxc3 11. bxc3 Nc6 12. Qb3 Nxe5 13. dxe5 e6 14. c4 g5 15. Be3 d4 16. Rad1 Bxe5 17. Qb5 Bf6 18. Bxd4 Bxd4 19. e3 Qb6 20. Rxd4 Qxb5 21. cxb5 e5 22. Rd5 Rfe8 23. Rc5 Re7 24. Rd1 Rae8 25. a4 b6 26. Rc6 Kg7 27. h4 gxh4 28. gxh4 Be6 29. Ra1 Rd8 30. a5 bxa5 31. Rxa5 Rd1+ 32. Kh2 Red7 33. Rc2 Bd5 1/2-1/2 | ||||
|
2024.11.17
24th ch-EUR Indiv 2024
|
||||
| 289935 | Sieciechowicz, M (2416) | Hamidov, Allahverdi (2247) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Qc2 Ne8 10. Bxe7 Qxe7 11. Nf3 Nd7 12. O-O Nd6 13. Rae1 Nf6 14. Ne5 c5 15. dxc5 Nde4 16. Nf3 Nxc5 17. Rd1 Nxd3 18. Qxd3 Be6 19. Nd4 Rac8 20. Nde2 Rfd8 21. Nf4 Qb4 22. Rd2 Rd7 23. Qd4 Qa5 24. Rfd1 Ne4 25. Nxe6 fxe6 26. Nxe4 Rc4 27. Qxc4 dxc4 28. Rxd7 Qxa2 1-0 | ||||
|
2024.11.16
24th ch-EUR Indiv 2024
|
||||
| 289786 | Rychagov, Nikita (2217) | Sieciechowicz, M (2416) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. Be2 Nge7 7. O-O Nf5 8. dxc5 Bxc5 9. Bd3 O-O 10. Bf4 h6 11. h3 f6 12. Nbd2 fxe5 13. Nxe5 Bd6 14. Re1 Nxe5 15. Bxe5 Bxe5 16. Rxe5 Qf6 17. Qe2 Ne7 18. Nf3 Nc6 19. Re3 a6 20. Re1 Rae8 21. Bc2 Re7 22. Qd3 g5 23. Qd2 Qg7 24. Nh2 Rf4 25. g3 Rf8 26. Ng4 Kh8 27. Ba4 b5 28. Bc2 Na5 29. b3 Nc6 30. b4 Bc8 31. a3 Rd8 32. Ne5 Nxe5 33. Rxe5 Rf7 34. Qd4 Rdf8 35. R1e2 Rf3 36. a4 bxa4 37. Bxa4 R3f5 38. Bc2 Rxe5 39. Rxe5 Kg8 40. Bd3 Rf3 41. Be2 Rf8 42. Bg4 Qf6 43. Qe3 Kf7 44. c4 dxc4 45. Rc5 Kg7 46. Rc7+ Kh8 47. Qc5 1-0 | ||||
|
2024.11.15
24th ch-EUR Indiv 2024
|
||||
| 289653 | Sieciechowicz, M (2416) | Djokic, Mihailo (2204) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Nbd7 11. Nc3 a5 12. Rfe1 Ra6 13. e4 h6 14. Bxf6 Nxf6 15. Ne5 Be8 16. Red1 Nd7 17. Nxd7 Bxd7 18. e5 Rb6 19. Qe2 Bb4 20. h4 Qe7 21. Be4 Bc6 22. Bxc6 Bxc3 23. Bb5 Bb4 24. Rac1 f5 25. exf6 Rxf6 26. Qe4 Qf7 27. Rc2 Rd6 28. Bd3 c6 29. Re2 Kf8 30. Kg2 Qh5 31. Bc4 Qf5 32. Rd3 Qxe4+ 33. Rxe4 c5 34. dxc5 Rxd3 35. Bxd3 Bxc5 36. f4 Ke7 37. Bc4 Bd6 38. f5 e5 39. Rg4 Kf8 40. Be6 h5 41. Rc4 g6 42. Rc8+ Kg7 43. Rg8+ Kh6 44. Rh8+ Kg7 45. Rd8 Bc5 46. Rg8+ Kh6 47. Rh8+ 1/2-1/2 | ||||
|
2024.11.13
24th ch-EUR Indiv 2024
|
||||
| 289473 | Piorun, K (2580) | Sieciechowicz, M (2416) | 1-0 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. O-O Nxb5 6. Nxb5 c6 7. Nc3 d6 8. d4 Qc7 9. h3 Be7 10. a4 h6 11. Re1 g5 12. Nh2 Rg8 13. Nf1 h5 14. a5 g4 15. h4 Nd7 16. Ng3 Bxh4 17. Nxh5 Nf6 18. Ng3 Be6 19. Be3 Bg5 20. Qd2 Bxe3 21. Qxe3 a6 22. dxe5 dxe5 23. Na4 Nd7 24. b4 O-O-O 25. Rec1 Kb8 26. c4 Qd6 27. Rab1 Qd4 28. Qe1 Nf6 29. Nc5 Qd2 30. Qxd2 Rxd2 31. b5 axb5 32. cxb5 cxb5 33. Rxb5 Rc8 34. Rxb7+ Ka8 35. Rb6 Rd6 36. Ne2 Rd7 37. Ra6+ Ra7 38. Rxa7+ Kxa7 39. Nxe6 Rxc1+ 40. Nxc1 fxe6 41. Nd3 Ka6 42. Nxe5 Kxa5 43. Kf1 Kb5 44. Ke2 Nxe4 45. Nxg4 Kc6 46. Ke3 Nc5 47. Nf6 Nb7 48. g4 Kd6 49. Ne4+ Ke7 50. Kf4 Kf7 51. Ke5 Ke7 52. g5 Na5 53. g6 Nc6+ 54. Kf4 Kf8 55. Kg5 Kg7 56. Ng3 Ne7 57. Nh5+ Kg8 58. Kf6 1-0 | ||||
|
2024.11.12
24th ch-EUR Indiv 2024
|
||||
| 289394 | Sieciechowicz, M (2416) | Tamas, Christian-Arrydan (2166) | 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 Bb7 9. Bd3 a6 10. O-O Bd6 11. Ne2 Nbd7 12. Ng3 g6 13. a3 Ne4 14. Bb4 c5 15. dxc5 bxc5 16. Bxe4 cxb4 17. Bxd5 Bxd5 18. Qxd5 Nf6 19. Qc6 Bxg3 20. hxg3 bxa3 21. bxa3 Rc8 22. Qa4 Rxc1 23. Rxc1 Qb6 24. Qc4 h5 25. a4 Ng4 26. Nh2 Nxh2 27. Kxh2 Rd8 28. Qf4 Qe6 29. Rc5 Rd5 30. Qb8+ Kh7 31. Rc2 Qf6 32. Qb3 Rd7 33. Qc4 Rd1 34. Qf4 Qxf4 35. gxf4 Ra1 36. Rc4 Kg7 37. e4 Ra3 38. e5 a5 39. f3 Ra2 40. Kh3 Ra1 41. Kh4 Ra2 42. g4 hxg4 43. fxg4 Kh6 44. f5 Re2 45. g5+ Kh7 46. e6 fxe6 47. f6 Kg8 48. Rc7 Re4+ 49. Kg3 Rxa4 50. Rg7+ Kf8 51. Rxg6 Ra1 52. Rh6 Rg1+ 53. Kf4 Rf1+ 54. Ke5 Kg8 55. g6 a4 56. g7 Kf7 57. Rh8 Re1+ 1-0 | ||||
|
2024.11.11
24th ch-EUR Indiv 2024
|
||||
| 297891 | Dubnevych, Maksym (2264) | Sieciechowicz, M (2416) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Bb5+ Nd7 9. O-O O-O 10. Re1 a6 11. Bf1 b6 12. Rb1 Qc7 13. a4 Bb7 14. Qb3 e6 15. d5 exd5 16. exd5 c4 17. Bxc4 Rac8 18. Re7 Bf6 19. d6 Qxc4 20. Qxc4 Rxc4 21. Rxd7 Bd5 22. Be3 Rxa4 23. Bd4 Kg7 24. Re1 b5 25. Bxf6+ Kxf6 26. Nd4 b4 27. cxb4 Rxb4 28. Rd1 Rfb8 29. h3 Rb1 30. Rxb1 Rxb1+ 31. Kh2 Rd1 32. Nc2 Be6 33. Rd8 h5 34. Nb4 a5 35. Na6 a4 36. Nc5 a3 37. Ra8 a2 38. Nxe6 Kxe6 1/2-1/2 | ||||
|
2024.11.10
24th ch-EUR Indiv 2024
|
||||
| 297767 | Sieciechowicz, M (2416) | Djurovic, Peko (2198) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nf3 Nbd7 10. O-O Ne4 11. Bxe7 Qxe7 12. Qc2 Re8 13. Rae1 a5 14. Nd2 Ndf6 15. f3 Nxd2 16. Qxd2 Be6 17. Bb1 c5 18. dxc5 Qxc5 19. Ne2 Rac8 20. Nd4 Qb6 21. Rc1 Bd7 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Qxc1 g6 25. Qc3 Ne8 26. Bd3 h5 27. Bc2 Nd6 28. Kf2 Nb5 29. Nxb5 Qxb5 30. Bb3 Be6 31. Qd4 Qc6 32. Qc3 Qb6 33. h3 Kh7 34. Bc2 Qd8 35. Qd4 Qc7 36. Bd3 Qc1 37. Be2 Qc2 38. a3 Kg8 39. Qb6 Kh7 40. Qxb7 d4 41. Qb5 Qd2 42. exd4 Qxd4+ 43. Kf1 a4 44. Qb4 Qd7 45. Qc3 Bb3 46. Bd3 Qd5 47. Bc2 Qb5+ 48. Kg1 Qb6+ 49. Kh1 Bxc2 50. Qxc2 Qb5 51. Qc3 Qd7 52. Qb4 Qd1+ 53. Kh2 Qc2 54. Qc3 Qd1 55. Qe5 Qc2 56. Qd4 Kg8 57. h4 Qc7+ 58. Kh3 Qc2 59. Kg3 Qc7+ 60. Qf4 Qc2 61. Qe5 Qd1 62. Qb8+ Kh7 63. Qb4 Qc2 64. Qc3 Qe2 65. Kh2 Qd1 66. Qe5 Kg8 67. Qe4 Qd6+ 68. f4 Qd7 69. Qe5 Qd8 70. Qg5 Qd4 71. Qe5 Qd8 72. Qe1 Qf6 73. Qf2 Kh7 74. Kg1 Qd6 75. f5 Qd1+ 76. Kh2 Qd6+ 77. g3 Qd1 78. fxg6+ fxg6 79. Qa7+ Kh6 80. Qe3+ Kh7 81. Qf2 Kh6 82. Kg2 Kh7 83. Qa7+ Kh6 84. Qe3+ Kh7 85. Qe7+ Kg8 86. Qe6+ Kh7 87. Qf7+ Kh6 88. Qf3 Qd2+ 89. Kh3 Qd7+ 90. Kh2 Qd2+ 91. Qg2 Qd1 92. Qf2 Kh7 93. Qf7+ Kh6 94. Qf8+ Kh7 95. Qf2 Kh6 96. Kg2 Kg7 97. Qa7+ Kg8 98. Qb8+ Kh7 99. Kf2 Qd2+ 100. Kf3 Qd3+ 101. Kf4 Qd4+ 102. Kg5 Qg7 103. Qe8 Qh6+ 104. Kf6 Qg7+ 105. Kg5 Qh6+ 106. Kf6 Qg7+ 107. Ke6 Qxb2 108. Qe7+ Kh6 109. Qg5+ Kh7 110. Qe7+ Kh6 111. Qf8+ Kh7 112. Qf7+ Kh6 113. Qf4+ Kh7 114. Qf7+ Kh6 115. Qf8+ Kh7 116. Qe7+ Kh6 1/2-1/2 | ||||
|
2024.11.09
24th ch-EUR Indiv 2024
|
||||
| 297568 | Sanal, V (2561) | Sieciechowicz, M (2416) | 1-0 | |
| 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 d5 5. cxd5 Qxd5 6. Nc3 Bb4 7. Qa4+ Nc6 8. Qxb4 Nxb4 9. Nxd5 Nxd5 10. Rc1 c6 11. e3 Be6 12. a3 O-O-O 13. Ne2 Rhe8 14. g3 Bg4 15. Nc3 Nxc3 16. bxc3 Bf3 17. Rg1 c5 18. Bc4 Bd5 19. Be2 f5 20. c4 Bc6 21. d5 Bd7 22. Kd2 Kc7 23. Rb1 Rb8 24. Rb2 b6 25. Rgb1 Rb7 26. Bd1 Reb8 27. a4 Kd6 28. Ra1 a6 29. Kc3 f6 30. Bc2 Be8 31. Bd3 Bd7 32. Be2 Be8 33. Bf1 Bd7 34. h4 h6 35. Bd3 h5 36. Kd2 Be8 37. Kc3 Bd7 38. Re2 Re8 39. Rb1 Reb8 40. Ra2 Be8 41. f3 Bd7 42. Rf1 Re8 43. Kd2 Reb8 44. g4 fxg4 45. fxg4 Ke5 46. gxh5 gxh5 47. Kc3 b5 48. axb5 axb5 49. Ra5 bxc4 50. Bxc4 Rg8 51. Rxc5 Rg3 52. d6+ Kxd6 53. Rxh5 f5 54. Kd4 Rg4+ 55. Rf4 Rg6 56. Rh7 Rb4 57. Kc3 1-0 | ||||
|
2024.10.22
Titled Tue 22nd Oct Early
|
||||
| 317244 | Egorov, K (2081) | Sieciechowicz, M (2416) | 1-0 | |
| 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Kf1 c5 6. d3 Nc6 7. Nc3 a6 8. b3 b5 9. Bb2 Rb8 10. e3 d5 11. cxd5 Nxd5 12. Rc1 Nc7 13. Ke2 Bb7 14. Qd2 Ne6 15. Ne4 Bxb2 16. Qxb2 Nb4 17. Rhd1 Bxe4 18. dxe4 Qb6 19. Ne5 a5 20. Nd7 Qa7 21. Nxf8 Rxf8 22. a3 Na6 23. Qe5 Qb6 24. Bh3 Nac7 25. Bxe6 Nxe6 26. f4 a4 27. bxa4 bxa4 28. f5 Ng7 29. Qxc5 Qb2+ 30. Rc2 Qb3 31. Rd3 Qb1 32. Rcd2 Qh1 33. Qxe7 Qg2+ 34. Kd1 Qf1+ 35. Kc2 Rc8+ 36. Rc3 Rxc3+ 37. Kxc3 Qc1+ 38. Rc2 Qxe3+ 39. Kb2 Qd4+ 40. Ka2 h5 41. Qb4 Qe5 42. Qxa4 1-0 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335076 | Sieciechowicz, M (2416) | Kilanski, Janusz (1668) | 1-0 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 a6 5. c3 Bd6 6. Bg3 Qe7 7. Bd3 Nbd7 8. Nbd2 c5 9. Qe2 O-O 10. O-O b6 11. e4 dxe4 12. Nxe4 Bxg3 13. hxg3 Bb7 14. Rfe1 cxd4 15. Nxd4 Nxe4 16. Bxe4 Bxe4 17. Qxe4 Nc5 18. Qe3 Qc7 19. Rad1 Rfd8 20. Qe2 b5 21. Qf3 Rac8 22. Qf4 Qb6 23. Qe3 Na4 24. Rd2 Qc7 25. Red1 Nb6 26. Nf3 h6 27. Rd4 Nd5 28. Qe2 Nb6 29. Ne5 Rxd4 30. Rxd4 Rd8 31. Qd3 Rxd4 32. Qxd4 Nd5 33. Nf3 a5 34. a4 bxa4 35. Qxa4 Nf6 36. Qd4 Nd5 37. c4 Nb4 38. Ne5 f6 39. Nf3 Kf7 40. Nd2 e5 41. Qe4 Qd7 42. Nf3 Nd3 43. Qe2 a4 44. Qc2 e4 45. Nd2 f5 46. Nf1 Nc5 47. Qc3 g6 48. Ne3 Qd3 49. Qh8 Ne6 50. Kh2 h5 1-0 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335100 | Kozlowska, Mar (1960) | Sieciechowicz, M (2416) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nb3 Be7 8. Be3 O-O 9. Be2 Be6 10. O-O Nbd7 11. f4 Rc8 12. Kh1 Qc7 13. f5 Bc4 14. g4 Bxe2 15. Qxe2 Qc4 16. Qg2 d5 17. exd5 Qxg4 18. Rad1 Qxg2+ 19. Kxg2 Bb4 20. Na2 Rxc2+ 21. Rf2 Ng4 22. Rxc2 Nxe3+ 23. Kh3 Nxc2 24. Rc1 Bd6 25. Rxc2 g6 26. fxg6 hxg6 27. Na5 Rb8 28. Nc3 f5 29. Kg2 Bb4 30. h4 Bxa5 0-1 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335122 | Sieciechowicz, M (2416) | Hury, Tymoteusz (2222) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 b6 5. Be2 Bb7 6. O-O d6 7. c4 Nbd7 8. h3 O-O 9. Nc3 Re8 10. d5 e5 11. Bh2 e4 12. Nd4 a5 13. a3 Qe7 14. Qc2 h5 15. b4 Nf8 16. Ncb5 N8h7 17. Rfc1 h4 18. Rab1 axb4 19. axb4 Ng5 20. Bf1 Nh5 21. c5 bxc5 22. bxc5 Bxd4 23. Nxd4 Bxd5 24. cxd6 cxd6 25. Rb5 Ra2 26. Qc7 Qf6 27. Rc2 Ra1 28. Rxd5 Nf3+ 29. gxf3 exf3 30. Qxd6 Re6 31. Qd8+ Kh7 32. Qxf6 Rxf6 33. Rdc5 Ng7 34. Rc1 Ra2 35. Be5 Rb6 36. R5c2 Rxc2 37. Rxc2 Nh5 38. Nxf3 1-0 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335144 | Pilzak, Marcin (2077) | Sieciechowicz, M (2416) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qf3 Be7 10. O-O-O Qc7 11. g4 b5 12. a3 Rb8 13. Bh4 h6 14. Bf2 g5 15. h4 gxf4 16. Qxf4 Ne5 17. Be2 Nexg4 18. Bxg4 e5 19. Qg3 Bxg4 20. Rdf1 Rc8 21. Na1 Be6 22. Kb1 Rg8 23. Qf3 Rb8 24. Rhg1 Rxg1 25. Rxg1 b4 26. axb4 Rxb4 27. h5 Qb7 28. Kc1 Nxe4 29. Rg8+ Kd7 30. Nxe4 Qxe4 31. Qc3 Qc4 32. Qf3 Qf4+ 33. Qxf4 Rxf4 34. Be3 Rf1+ 35. Kd2 Rxa1 0-1 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335156 | Sieciechowicz, M (2416) | Cyborowski, L (2454) | 1/2-1/2 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 b6 6. Bd3 c5 7. c3 O-O 8. Nbd2 Ba6 9. Bxa6 Nxa6 10. Qe2 Nb8 11. O-O Nc6 12. Rfd1 Bxg3 13. hxg3 Qe7 14. Rac1 Rac8 15. dxc5 Qxc5 16. e4 dxe4 17. Nxe4 Nxe4 18. Qxe4 Rfd8 19. Qe2 h6 20. Rxd8+ Rxd8 21. Rd1 Rxd1+ 22. Qxd1 Qc4 23. Qd7 g5 24. Qc8+ Kg7 25. Nd4 Qd3 26. Qxc6 1/2-1/2 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335187 | Gorkiewicz, Mateusz (2231) | Sieciechowicz, M (2416) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Nd5 Nd7 11. Bc4 O-O 12. O-O Rc8 13. b3 Nb6 14. Nxf6+ Qxf6 15. Bxe6 Qxe6 16. c4 Nd7 17. Re1 a5 18. Ra2 Nc5 19. Re3 Rc6 20. Nd2 g6 21. Nb1 f5 22. exf5 gxf5 23. f3 f4 24. Ree2 Qg6 25. Nc3 Qd3 26. Qxd3 Nxd3 27. Rac2 Nc5 28. Rb2 Nd3 29. Rbc2 Nc5 30. Rb2 Nd3 31. Rbc2 1/2-1/2 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335216 | Sieciechowicz, M (2416) | Rogowski, J (2075) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 Nbd7 6. Bxd6 cxd6 7. Be2 e5 8. O-O O-O 9. Nc3 e4 10. Nd2 Nb6 11. f3 Re8 12. Qe1 Qe7 13. fxe4 dxe4 14. Qg3 d5 15. Nb5 Be6 16. Nc7 Rac8 17. Nxe8 Nxe8 18. c3 f5 19. Rac1 Nd6 20. b3 Kh8 21. c4 dxc4 22. Nxc4 Nbxc4 23. bxc4 Nxc4 24. Bxc4 1-0 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335235 | Kumala, A (2131) | Sieciechowicz, M (2416) | 0-1 | |
| 1. d4 Nf6 2. Bg5 d5 3. Nd2 g6 4. Bxf6 exf6 5. e3 Bd6 6. c4 dxc4 7. Bxc4 O-O 8. Ngf3 c5 9. O-O Nc6 10. dxc5 Bxc5 11. Rc1 Qe7 12. a3 Bb6 13. h3 Bf5 14. Qe2 Rfd8 15. Rfd1 Na5 16. b4 Nxc4 17. Nxc4 Bc7 18. Nd4 Be6 19. Nxe6 Qxe6 20. Rxd8+ Rxd8 21. Qf3 Qd5 22. Qxd5 Rxd5 23. Nd2 Bb6 24. Ne4 Kg7 25. a4 f5 26. Nc3 Rd2 27. a5 Bd8 28. Rd1 Rxd1+ 29. Nxd1 Kf6 30. Kf1 Ke5 31. Ke2 Be7 32. b5 Kd5 33. Kd3 Kc5 34. Nc3 Bf6 35. b6 a6 36. Ne2 Kb5 37. Nf4 Kxa5 38. Kc4 Bd8 39. Kc5 Bxb6+ 40. Kd6 Bd8 41. Kd7 Bg5 42. Nd5 Kb5 43. Ke8 Kc5 44. Nc3 b5 45. Kxf7 b4 46. Na4+ Kb5 47. Nb2 a5 48. Kg8 a4 49. Kxh7 a3 0-1 | ||||
|
2024.10.05
ch-POL Rapid 2024
|
||||
| 335254 | Sieciechowicz, M (2416) | Raczek, Krzysztof (2435) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 cxd4 7. exd4 Nh5 8. Bg3 g6 9. Bd3 Bg7 10. O-O O-O 11. Re1 Nxg3 12. hxg3 Bd7 13. Nb3 Qc7 14. Qd2 Rae8 15. Rad1 a6 16. Qf4 e5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Qb4 h5 20. Qc5 Bc6 21. Qb4 Bd6 22. Qh4 Bd7 23. Qg5 Be5 24. Nd4 Kg7 25. Nf3 Bf6 26. Qd2 Rh8 27. Rxe8 Bxe8 28. Re1 Bc6 29. Nd4 Bd7 30. Bc2 h4 31. gxh4 Rxh4 32. g3 Rh8 33. Bb3 Qd6 34. Qd3 Qc5 35. Qe3 Qd6 36. Qf3 Rh5 37. Re3 b5 38. a3 a5 39. Qe2 b4 40. axb4 axb4 41. Qd2 bxc3 42. bxc3 Qb6 43. Bd1 Rh8 44. Bf3 Bg5 45. Bg2 Bxe3 46. fxe3 Qb1+ 47. Kf2 Bh3 48. Nf3 Bxg2 49. Kxg2 Qe4 50. Qb2 Rc8 51. Kf2 Qc4 52. Qd2 Qxc3 53. Qxd5 Qb2+ 54. Nd2 Qf6+ 55. Ke2 Rd8 56. Qa5 Rh8 57. Qd5 Rh5 58. Qc4 Rh2+ 59. Kd3 Qd6+ 60. Qd4+ Qxd4+ 61. exd4 Rg2 62. d5 Rxg3+ 63. Kd4 Rg1 64. Nf3 Rd1+ 65. Ke5 g5 66. Ke4 g4 67. Nh4 Kf6 68. Ng2 Kg5 69. Ke5 f5 70. d6 Rd2 71. Ne3 g3 72. Nc4 Rd3 73. Ke6 Kf4 74. Ne5 Rxd6+ 75. Kxd6 g2 76. Ng6+ Kg3 0-1 | ||||
|
2024.09.22
TCh-POL 1st League 2024
|
||||
| 366010 | Galperin, Platon (2518) | Sieciechowicz, M (2419) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Bd3 e6 7. Nc3 h6 8. Rc1 Bd6 9. Bxd6 Qxd6 10. Nf3 O-O 11. O-O Bd7 12. Qe2 Rfd8 13. e4 dxe4 14. Nxe4 Nxe4 15. Qxe4 g6 16. Qe3 Kg7 17. Be4 Be8 18. Rfd1 Qe7 19. h4 Qf6 20. g4 Kg8 21. g5 hxg5 22. hxg5 Qh8 23. Kg2 Rd6 24. Qf4 Rad8 25. Rh1 Qg7 26. Rh4 Nxd4 27. Rch1 Nf5 28. Bxf5 gxf5 29. Qh2 Kf8 30. Rh7 Qg6 31. Rh6 Qg7 32. Rh7 Qg6 33. Rh6 Qg7 34. g6 Qf6 35. Qg3 Bc6 36. g7+ Qxg7 37. Rh8+ Qxh8 38. Rxh8+ Ke7 39. Qg5+ 1-0 | ||||
|
2024.09.21
TCh-POL 1st League 2024
|
||||
| 365950 | Sieciechowicz, M (2419) | Kucza, Karol (2379) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nc3 Ne4 8. Bd2 d5 9. cxd5 exd5 10. Rc1 Nd7 11. Bf4 Nxc3 12. Rxc3 c5 13. Qc2 c4 14. b3 Rc8 15. bxc4 Bb4 16. Rb3 Rxc4 17. Qb2 Ba5 18. h4 Re8 19. Re3 Rxe3 20. fxe3 Qe7 21. Bh3 f6 22. Bf5 Nf8 23. Bd3 Rc8 24. Rc1 Qb4 25. Qa1 Rxc1+ 26. Qxc1 Qc3 27. Qb1 Bb4 28. Kf2 a5 29. g4 g6 30. g5 f5 31. h5 Bc6 32. hxg6 hxg6 33. Qh1 Be8 34. Ne5 Ne6 35. Qxd5 Qc8 36. Ba6 Qxa6 37. Qxe6+ Kf8 38. Qf6+ Kg8 39. Nxg6 Qc8 40. Be5 Qd7 41. Qh8+ Kf7 42. Qg7+ Ke6 43. Nf4# 1-0 | ||||
|
2024.09.20
TCh-POL 1st League 2024
|
||||
| 365884 | Solodovnichenko, Y (2490) | Sieciechowicz, M (2419) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. a3 Bxc3 7. Bxc3 b6 8. h4 Ba6 9. Bxa6 Nxa6 10. h5 h6 11. Qe2 Nb8 12. f4 Nf5 13. Rh3 Nc6 14. Nf3 cxd4 15. Bd2 Qd7 16. O-O-O O-O-O 17. g4 Nfe7 18. b4 Kb7 19. b5 Nb8 20. Bb4 Rc8 21. Rxd4 Rc7 22. Nd2 Rhc8 23. c3 a5 24. bxa6+ Nxa6 25. Ne4 Nc6 26. Nd6+ Ka7 27. Nxc8+ Qxc8 28. Rd2 Ncxb4 29. axb4 Rxc3+ 30. Rc2 Rxc2+ 31. Qxc2 Qd7 32. Ra3 Kb7 33. Qa4 Qc7+ 34. Kd2 Qc4 35. b5 Qxa4 36. Rxa4 Nc5 37. Ra3 d4 38. Ke2 Kb8 39. Kf3 Kb7 40. Ra1 Nb3 41. Rd1 1-0 | ||||
|
2024.09.19
TCh-POL 1st League 2024
|
||||
| 365830 | Sieciechowicz, M (2419) | Stachowiak, K (2428) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be6 8. Bd3 Nbd7 9. h3 Be7 10. Bg3 Qb6 11. Nge2 O-O 12. O-O Rfe8 13. Rb1 a5 14. Nf4 Nf8 15. Na4 Qd8 16. Rc1 Bc8 17. Qb3 N8d7 18. Qc2 Bf8 19. Rfd1 Nb6 20. Nc3 a4 21. a3 Bd7 22. Re1 Ra5 23. Rcd1 Qa8 24. Qe2 Nc8 25. Nh5 Nxh5 26. Qxh5 Nd6 27. Qf3 Qd8 28. Bxd6 Bxd6 29. Bc2 b5 30. e4 b4 31. Nxa4 bxa3 32. bxa3 dxe4 33. Rxe4 Rxe4 34. Qxe4 g6 35. Qe3 Qg5 36. Qxg5 hxg5 37. Bb3 Bxa3 38. Nb6 Be8 39. Re1 Kf8 40. Nc4 Ra7 41. Nxa3 1/2-1/2 | ||||
|
2024.09.18
TCh-POL 1st League 2024
|
||||
| 365758 | Pacan-Milej, Kosma (2430) | Sieciechowicz, M (2419) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nc6 5. Bf4 Nf6 6. e3 Bf5 7. Nf3 e6 8. Bd3 Bxd3 9. Qxd3 Bd6 10. Bxd6 Qxd6 11. O-O O-O 1/2-1/2 | ||||
|
2024.09.17
TCh-POL 1st League 2024
|
||||
| 365710 | Sieciechowicz, M (2419) | Zylka, Stanislaw (2372) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Be2 Ke7 10. Nbd2 Nbd7 11. Nb3 Bd6 12. Na5 Nc5 13. Nc4 Bc7 14. b3 b6 15. Ba3 Bb7 16. Rac1 Rhc8 17. Nfe5 Ke8 18. Bxc5 bxc5 19. Nd3 Nd7 20. Bf3 Bd5 21. Rfd1 Ke7 22. Ndb2 Nf6 23. Na4 Rab8 24. h3 Bxc4 25. Rxc4 Bd6 26. Rdc1 Nd7 27. R4c2 a5 28. Be2 g5 29. Nc3 Nf6 30. Rd1 h6 31. Nb5 Be5 32. Rdc1 Bd6 33. a4 Nd5 34. Kf1 Nb4 35. Rd2 Be5 36. g3 Rd8 37. Rxd8 Rxd8 38. Rxc5 Rd5 39. Rc8 Rd8 40. Rc5 Rd5 41. Rc4 Rd2 42. f4 Bf6 43. Rc7+ Rd7 44. Rxd7+ Kxd7 45. Bh5 gxf4 46. gxf4 Ke7 47. Ke2 Bb2 48. Na7 e5 49. Nc8+ Ke6 50. f5+ Kxf5 51. Nd6+ Ke6 52. Nxf7 Nd5 53. Nd8+ Kd7 54. Nb7 Bc3 55. Nc5+ Ke7 56. Bf3 Nxe3 57. Be4 Bd4 58. Nb7 Bb6 59. Nxa5 Bxa5 60. Kxe3 Kd6 61. Kf3 Kc5 62. Kg4 Bd2 63. Kf5 Kb4 1/2-1/2 | ||||
|
2024.09.16
TCh-POL 1st League 2024
|
||||
| 365644 | Eggink, R (2392) | Sieciechowicz, M (2419) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. O-O Bg4 13. Bg5 h6 14. Bh4 g5 15. Bg3 b6 16. Ra1 Qb2 17. Rb1 Qa2 18. Ra1 Qb2 19. Rb1 Qa2 20. Ra1 1/2-1/2 | ||||
|
2024.09.15
TCh-POL 1st League 2024
|
||||
| 376163 | Sieciechowicz, M (2419) | Mickiewicz, P (2232) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 c5 7. cxd5 exd5 8. Bd3 O-O 9. Ne2 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Qd3 Nb8 13. dxc5 bxc5 14. c4 dxc4 15. Qxc4 Nbd7 16. Bb2 Rb8 17. Bc3 Qb6 18. Rac1 Qb5 19. Qxb5 Rb7 20. Qb6 Rxb6 21. a4 Rb7 22. Rfd1 Rc7 23. f3 Re8 24. e4 h5 25. Nf4 h4 26. Rd6 Ne5 27. Rcd1 Nfd7 28. a5 Rb7 29. a6 Rb3 30. Ne2 Nf6 31. Rd8 Nc6 32. Bxf6 Nxd8 33. Bxd8 h3 34. Bg5 Re6 35. Nf4 Rxa6 36. Nxh3 Ra2 37. Nf2 c4 38. e5 Rbb2 39. Be3 c3 40. Kf1 a5 41. Ne4 c2 42. Rc1 a4 43. Ke2 a3 44. Nc3 Ra1 45. Kd2 Rab1 46. Rxc2 Rxc2+ 47. Kxc2 Rb2+ 48. Kc1 Rxg2 49. Kb1 Rxh2 50. f4 Rb2+ 51. Ka1 Kh7 52. f5 Rc2 53. Bd4 g5 54. Ne4 Kh6 55. Be3 Kh5 56. e6 fxe6 57. fxe6 Kg6 58. e7 Kf7 59. Bxg5 Re2 60. Nd6+ Kg6 61. Bh4 Kh5 62. Bf6 Kg6 63. Bh4 Kh5 64. Nf5 Kg6 65. Nd4 Re4 66. Nb5 Kh5 67. Nd6 Re6 68. Nf5 Kg6 69. Nd4 Re4 70. Nf3 Re2 71. Nd4 1/2-1/2 | ||||
|
2024.09.14
TCh-POL 1st League 2024
|
||||
| 376068 | Niedbala, Bartlomiej (2379) | Sieciechowicz, M (2419) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. h4 c5 9. d5 e6 10. Bxg7 Kxg7 11. Qd2 exd5 12. exd5 h5 13. O-O-O Na6 14. Ne2 Bd7 15. f3 b5 16. g4 hxg4 17. h5 Rh8 18. fxg4 Bxg4 19. h6+ Kh7 20. Qf4 f5 21. Qe5 Qc7 22. d6 Qf7 23. d7 Rhd8 24. Rd6 Nc7 25. Nf4 Rg8 26. Rc6 Qxa2 27. Qe7+ Kh8 28. Bd3 Qa1+ 29. Bb1 Qa4 30. Qe5+ Kh7 31. d8=Q 1-0 | ||||
|
2024.09.03
Bydgoszcz Open A 2024
|
||||
| 376330 | Sieciechowicz, M (2424) | Teclaf, Pawel (2553) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 1/2-1/2 | ||||
|
2024.09.02
Bydgoszcz Open A 2024
|
||||
| 384855 | Md Imran (2225) | Sieciechowicz, M (2424) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 c5 5. c4 d6 6. Bg2 e5 7. Nc3 Nc6 8. e3 O-O 9. O-O Re8 10. d3 Bf5 11. h3 a6 12. Ng5 h6 13. Nge4 Nxe4 14. dxe4 Be6 15. Qd2 Qd7 16. Rad1 Red8 17. Kh2 b5 18. Nd5 Bxd5 19. exd5 Ne7 20. b4 cxb4 21. Qxb4 bxc4 22. Qxc4 Qb5 23. Qxb5 axb5 24. a3 e4 25. Bxg7 Kxg7 26. Ra1 f5 27. Rfb1 Rdb8 28. Bf1 Ra5 29. Rb3 Kf6 30. Rab1 Rba8 31. Ra1 b4 32. Rxb4 Rxa3 33. Rxa3 Rxa3 34. Rb6 Ke5 35. Rb7 Nxd5 36. Bc4 Ra5 37. Rg7 g5 38. Bxd5 Rxd5 39. Rg6 Rd2 40. Kg1 f4 41. gxf4+ gxf4 42. exf4+ Kxf4 43. Rxh6 d5 44. Rf6+ Kg5 45. Re6 Kf5 46. Re8 d4 47. Rf8+ Ke5 48. Kf1 Ra2 49. h4 Ra6 50. Ke2 Rh6 51. Re8+ Kf5 52. f3 e3 53. Re4 Rd6 54. Ke1 Rd8 55. Kd1 Rd7 56. Ke1 Rd8 1/2-1/2 | ||||
|
2024.09.01
Bydgoszcz Open A 2024
|
||||
| 384825 | Sieciechowicz, M (2424) | Brodowski, P (2446) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Nc3 Qxb2 5. Nb5 Nd5 6. Rb1 Qxa2 7. Ra1 Qb2 8. Rb1 Qa2 9. Ra1 Qb2 10. Rb1 Qa2 1/2-1/2 | ||||
|
2024.08.31
Bydgoszcz Open A 2024
|
||||
| 384796 | Hnydiuk, A (2350) | Sieciechowicz, M (2424) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. O-O a6 5. Bxd7+ Bxd7 6. c3 Nf6 7. Re1 Bc6 8. d4 Bxe4 9. Bg5 Bxb1 10. Rxb1 e6 11. Bxf6 gxf6 12. d5 e5 13. c4 Qd7 1/2-1/2 | ||||
|
2024.08.30
Bydgoszcz Open A 2024
|
||||
| 384769 | Sieciechowicz, M (2424) | Socko, B (2551) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 O-O 6. Nf3 b6 7. e3 Bb7 8. Be2 Nbd7 9. O-O c5 10. Rfd1 Qe7 11. a3 Bxc3 12. Bxc3 Ne4 13. dxc5 Nxc3 14. Qxc3 Nxc5 15. Nd4 Qg5 16. Nf3 Qg6 17. b4 Ne4 18. Qb2 Rac8 19. Rac1 f5 20. Ne1 f4 1/2-1/2 | ||||
|
2024.08.29
Bydgoszcz Open A 2024
|
||||
| 384743 | Madej, Marek (2233) | Sieciechowicz, M (2424) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Be3 Qc7 11. Nd2 Nc5 12. Bxc5 Qxc5 13. Nc4 Be6 14. Ne3 Rc8 15. O-O O-O 16. Bf3 Bd8 17. Ng4 Nxg4 18. Bxg4 Re8 19. Re1 Bb6 20. Re3 Qd4 21. Bxe6 fxe6 22. Qg4 Qb4 23. Rg3 Rc7 24. Qg6 Rf7 25. Rf3 Ree7 26. Rxf7 Rxf7 27. Rf1 Qxb2 28. a5 Bxf2+ 0-1 | ||||
|
2024.08.28
Bydgoszcz Open A 2024
|
||||
| 384710 | Sieciechowicz, M (2424) | Gumularz, Szymon (2571) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 b6 7. a3 Bxc3 8. Bxc3 Bb7 9. e3 Ne4 10. Be2 Nd7 11. O-O Nxc3 12. Qxc3 Qe7 13. Rfd1 f5 14. Rac1 Nf6 15. c5 Rad8 16. cxd6 cxd6 17. Nd2 Rc8 18. Qb3 Bd5 1/2-1/2 | ||||
|
2024.08.27
Bydgoszcz Open A 2024
|
||||
| 384687 | Janeczko, Jakub (2259) | Sieciechowicz, M (2424) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Be2 Ngf6 7. c4 e5 8. Qe3 d5 9. cxd5 Bc5 10. Qd3 Ng4 11. Rf1 Qb6 12. h3 Bxf2+ 13. Kd1 Ne3+ 14. Bxe3 Bxe3 15. Nbd2 Bxd2 16. Qxd2 O-O 17. Rc1 Qd6 18. g4 Nc5 19. Qe3 Ne6 20. Qa3 Qd8 21. Nxe5 Ng5 22. Rc4 Re8 23. Qc3 f6 24. h4 Rxe5 25. hxg5 Rxg5 26. Kc1 Bd7 27. Rc7 Qxc7 28. Qxc7 Rc8 29. Qxc8+ Bxc8 30. Kd2 Bxg4 31. Bxg4 Rxg4 32. Kd3 h5 33. Rc1 Rg3+ 34. Kd4 h4 35. Rc8+ Kf7 36. Rc7+ Kg6 37. d6 h3 38. Rc8 Rg2 39. Rh8 Rd2+ 40. Ke3 Rxd6 41. Rxh3 Re6 42. Kf4 Re5 43. Rh8 Rb5 44. b3 Ra5 45. Rh2 Re5 46. Rg2+ Kf7 47. Rc2 g5+ 48. Kf3 Re7 49. Rc8 Ke6 50. Ke3 Rg7 51. Re8+ Kd7 52. Rf8 g4 53. Rxf6 g3 54. Rf1 g2 55. Rd1+ Ke6 56. Kf2 Ke5 57. Kg1 Kxe4 58. Rd6 Ke5 59. Rd2 b6 60. Rd8 Rg6 61. Rd2 Ke4 62. Rd8 Ke3 63. Ra8 Rc6 64. Rd8 Rc1+ 65. Kxg2 Rc2+ 66. Kg3 Rxa2 67. Rd6 b5 68. b4 Ra4 69. Kg2 Rxb4 70. Rxa6 Rg4+ 71. Kf1 b4 72. Re6+ Kd2 73. Rd6+ Kc2 74. Rc6+ Kb2 75. Ke2 Rd4 76. Ke3 Rd8 77. Rb6 b3 78. Rb7 Kc2 79. Rc7+ Kb1 80. Rb7 b2 81. Rb6 Ra8 82. Kd2 Ka2 83. Rxb2+ 0-1 | ||||
|
2024.08.26
Bydgoszcz Open A 2024
|
||||
| 384660 | Sieciechowicz, M (2424) | Paprocki, J (2170) | 1-0 | |
| 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. Nc3 d5 5. e3 Nf6 6. Nf3 O-O 7. Bd3 b6 8. O-O dxc4 9. Bxc4 Ba6 10. Bxa6 Rxa6 11. Qe2 Bxc3 12. Bxc3 Ne4 13. Rfc1 Ra7 14. Be1 Nd7 15. Qc2 Nef6 16. Rd1 Qa8 17. Rac1 Qd5 18. b3 c5 19. dxc5 Qxc5 20. Qb2 Qh5 21. Bc3 Re8 22. h3 h6 23. Ne5 Nxe5 24. Bxe5 Rd7 25. Qa1 Qg6 26. Bxf6 Rxd1+ 27. Rxd1 Qxf6 28. Qxf6 gxf6 29. Rd6 Rb8 30. g4 Kf8 31. Rc6 Rb7 32. Kg2 Ke7 33. Rc8 Rd7 34. Rb8 Rd6 35. a4 f5 36. gxf5 exf5 37. Kf3 Ke6 38. Kf4 Kf6 39. f3 Kg6 40. Rb7 Kf6 41. h4 Ke6 42. h5 Rc6 43. Rb8 Kf6 44. Rd8 Ke6 45. Rh8 Rc3 46. Rxh6+ f6 47. Rh8 Rxb3 48. h6 Rb4+ 49. e4 Kf7 50. Kxf5 Rb3 51. Rb8 1-0 | ||||
|
2024.08.20
Titled Tue 20th Aug Late
|
||||
| 401856 | Micic, Aleksa (2223) | Sieciechowicz, M (2424) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Be7 10. O-O O-O 11. h3 h6 12. Rac1 Rc8 13. a3 Na5 14. Ne5 Nc4 15. Nxc4 dxc4 16. Qd2 Nd5 17. Nxd5 exd5 18. f3 b5 19. e4 a5 20. Rfe1 Re8 21. exd5 Qxd5 22. Re5 Qd7 23. Rce1 b4 24. axb4 axb4 25. d5 c3 26. bxc3 bxc3 27. Qc2 Bf6 28. Rxe8+ Rxe8 29. Rxe8+ Qxe8 30. d6 g5 31. Bg3 Kg7 32. Qd3 Qc6 33. Qc2 Qd5 34. Kh2 Qd2 35. Qf5 Qd4 36. d7 h5 37. h4 gxh4 38. Bf4 c2 39. d8=Q Bxd8 40. Be5+ Kg8 41. Bxd4 c1=Q 42. Qxh5 Qf4+ 43. Kh3 Qxd4 44. Qg4+ Qg7 45. Qc8 Qg3# 0-1 | ||||
|
2024.08.20
Titled Tue 20th Aug Late
|
||||
| 402100 | Sieciechowicz, M (2424) | Marichal, A (2268) | 1-0 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 Qc7 8. Nbd2 b6 9. Qe2 a5 10. e4 dxe4 11. Nxe4 Nxe4 12. Qxe4 f5 13. Bxd6 fxe4 14. Bxc7 exd3 15. Bxb6 Nd7 16. Bxc5 Nxc5 17. dxc5 Bb7 18. Ne5 Bxg2 19. Rg1 Be4 20. f3 Bf5 21. O-O-O Rfd8 22. Rge1 Rab8 23. b3 Rd5 24. c6 Rc5 25. c4 Rd8 26. Kb2 Rd6 27. Kc3 h5 28. a3 h4 29. b4 axb4+ 30. axb4 Rcxc6 31. Nxc6 Rxc6 32. Ra1 Rc8 33. b5 Kh7 34. b6 Kg6 35. Re5 Kf6 36. Rb5 Rd8 37. b7 d2 38. b8=Q Rd3+ 39. Kb4 d1=Q 40. Rxd1 Rxd1 41. Qf8+ Kg6 42. Rxf5 exf5 43. c5 Rb1+ 44. Kc4 Rc1+ 45. Kd5 Rd1+ 46. Ke5 Re1+ 47. Kf4 Re6 48. Qxf5+ Kh6 49. Qxe6+ Kh5 50. Qf7+ Kh6 51. Kg4 g5 52. Qf6+ Kh7 53. c6 h3 54. c7 Kg8 55. c8=Q+ Kh7 56. Qch8# 1-0 | ||||
|
2024.08.20
Titled Tue 20th Aug Late
|
||||
| 402292 | Popov, Konstantin (2376) | Sieciechowicz, M (2424) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qb1 c4 9. h4 Nc6 10. h5 Bd7 11. Ne2 O-O-O 12. h6 Nxh6 13. Bxh6 gxh6 14. g3 Ne7 15. Rxh6 Nf5 16. Rh5 f6 17. exf6 Rdf8 18. g4 Nd6 19. g5 Ne4 20. f3 Be8 21. fxe4 Bxh5 22. Nf4 Bg6 23. e5 Bf5 24. Bh3 Bxh3 25. Nxh3 Rhg8 26. Qb2 h6 27. O-O-O hxg5 28. Rg1 Rg6 29. Rxg5 Rh6 30. Rg3 Rfh8 31. f7 Rf8 32. Ng5 Rh1+ 33. Kd2 Rh2+ 34. Kc1 Rfh8 35. Rg1 a5 36. Kb1 Kb8 37. Nxe6 Ka7 38. f8=Q Rxf8 39. Nxf8 Qe8 40. Ng6 1-0 | ||||
|
2024.08.20
Titled Tue 20th Aug Late
|
||||
| 402503 | Sieciechowicz, M (2424) | Collins, Adam (2189) | 1/2-1/2 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 Qc7 8. dxc5 Qxc5 9. Nbd2 Nbd7 10. Qe2 b6 11. e4 Be7 12. e5 Nh5 13. Ng5 g6 14. Nxh7 Rd8 15. Nb3 Qc7 16. Nd4 Nxg3 17. hxg3 Qxe5 18. Nc6 Qxe2+ 19. Kxe2 Re8 20. Nxe7+ Rxe7 21. Bb5 Kg7 22. Ng5 Nf6 23. a4 e5 24. a5 bxa5 25. Rxa5 Rb8 26. b4 Rxb5 27. Rxb5 Ba6 28. c4 Bxb5 29. cxb5 Rb7 30. Ra1 Ne8 31. f4 exf4 32. gxf4 Nd6 33. Kd3 Nxb5 34. Nf3 Nd6 35. Ne5 Ne4 36. Nc6 Nd6 37. Rxa7 Rb6 38. Rc7 Nb5 39. Rc8 Nd6 40. Rc7 Ne8 41. Rc8 Nd6 42. Rc7 1/2-1/2 | ||||
|
2024.08.20
Titled Tue 20th Aug Late
|
||||
| 402669 | Sieciechowicz, M (2424) | Jun, Rudolf (2198) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. Nf3 Bg7 5. c3 c6 6. Nbd2 Nbd7 7. Be2 O-O 8. O-O Nh5 9. Bg5 h6 10. Bh4 Qe8 11. Ne1 Nhf6 12. Nd3 e5 13. Bg3 Qe7 14. h3 Re8 15. Re1 a5 16. a4 Nh7 17. Bh2 Nhf8 18. Nc4 f6 19. Qb3 Kh7 20. Rad1 d5 21. Nd2 e4 22. Nf4 Ne6 23. c4 Nxf4 24. Bxf4 g5 25. Bg3 Qf7 26. cxd5 cxd5 27. f3 f5 28. fxe4 f4 29. Bf2 Qe7 30. e5 Nf8 31. Qxd5 Kh8 32. Ne4 Bf5 33. Nd6 Be6 34. Qe4 Red8 35. Bd3 Bb3 36. Rc1 Bxa4 37. exf4 Bc6 38. d5 Bd7 39. fxg5 hxg5 40. Bd4 Be8 41. Nxe8 Rxe8 42. d6 Qe6 43. Bc4 Qd7 44. Rf1 Ne6 45. Qg4 Nc5 1-0 | ||||
|
2024.08.20
Titled Tue 20th Aug Late
|
||||
| 402832 | Eljanov, P (2672) | Sieciechowicz, M (2424) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 Bd7 8. O-O Nge7 9. Nbd2 Na5 10. h4 O-O-O 11. a4 Kb8 12. Qc2 h6 13. h5 Nc8 14. Bd1 Be7 15. Qb1 f5 16. b4 cxb3 17. Nxb3 Nxb3 18. Bxb3 Be8 19. c4 Bxh5 20. cxd5 Bxf3 21. gxf3 exd5 22. Rd1 a5 23. Bd2 Bb4 24. Bxb4 Qxb4 25. Qd3 Qb6 26. Rab1 Qe6 27. Bc2 Rhf8 28. Rb5 b6 29. Rdb1 Ka7 30. Qd2 f4 31. Rxa5+ bxa5 32. Qxa5+ Qa6 33. Qc7+ Ka8 34. Rb8# 1-0 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 408749 | Tyran, Daniel (1858) | Sieciechowicz, M (2424) | 0-1 | |
| 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Nxg6 hxg6 9. Bd3 Bd6 10. Qb3 Qb6 11. Bd2 Qxb3 12. axb3 Nbd7 13. Kf2 O-O 14. e4 e5 15. dxe5 Nxe5 16. Bc2 dxc4 17. f4 Nd3+ 18. Bxd3 cxd3 19. Rhd1 Rfd8 20. h3 Bc7 21. Be3 b5 22. e5 Nd5 23. Nxd5 Rxd5 24. Rxa7 Rxa7 25. Bxa7 c5 26. Ke3 c4 27. bxc4 bxc4 28. b3 cxb3 29. Rxd3 Rb5 30. Rd1 g5 31. g3 b2 32. Rb1 Rb3+ 33. Kf2 gxf4 34. gxf4 Kh7 35. Bd4 Bb6 36. Bxb6 Rxb6 37. Kg3 Kg6 38. Kg4 f5+ 39. exf6 gxf6 40. f5+ Kh6 41. h4 Rb4+ 42. Kg3 Kh5 43. Kf3 Kxh4 0-1 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 408812 | Sieciechowicz, M (2424) | Szopka, D (2020) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 d6 4. c3 Bg7 5. Nd2 c6 6. h3 Nbd7 7. Ngf3 O-O 8. Be2 Nd5 9. Bh2 e5 10. O-O Qe7 11. Nc4 b5 12. Na5 Nb8 13. dxe5 dxe5 14. Nxc6 Nxc6 15. Qxd5 Bb7 16. Qxb5 e4 17. Nd4 Ne5 18. Rfd1 Rab8 19. Qa4 Qg5 20. Bf4 Qe7 21. Rac1 Ba8 22. b3 h6 23. c4 f5 24. c5 Nd3 25. Bxd3 exd3 26. Bxb8 Qe4 27. c6 Rxb8 28. Qc4+ Kh7 29. Qxd3 Qd5 30. Nxf5 Qxf5 31. Qxf5 gxf5 32. c7 Rc8 33. Rd8 Bb7 34. Rxc8 Bxc8 35. Rd1 1-0 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 408874 | Golenia, Wojciech (2212) | Sieciechowicz, M (2424) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bxf3 12. gxf3 Nxc3 13. bxc3 f6 14. f4 fxe5 15. fxe5 Ne7 16. Rg1 c5 17. Qg4 Ng6 18. Bd3 cxd4 19. cxd4 Qe7 20. h4 Nxh4 21. Rh1 Bd8 22. Ke2 g6 23. Rag1 Rf7 24. e6 Rf8 25. f4 Qf6 26. Qh5 Rc8 27. Qxd5 Be7 28. Rg5 h6 29. Rgg1 Kh8 30. Rxg6 Nxg6 31. Rxh6+ Kg7 32. Qh5 1-0 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 408945 | Sieciechowicz, M (2424) | Smeryk, Andriy (1837) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. c3 Bd6 5. Bg3 c6 6. Nf3 Bxg3 7. hxg3 Nbd7 8. Nbd2 Qc7 9. Bd3 e5 10. Nxe5 Nxe5 11. dxe5 Qxe5 12. Qa4 Bd7 13. Qf4 Qxf4 14. gxf4 O-O-O 15. Nf3 g6 16. Ne5 Be6 17. O-O-O h5 18. f3 Nd7 19. Nxd7 Kxd7 20. Kd2 Ke7 21. Ke2 a6 22. Kf2 c5 23. a3 Kf6 24. Rh4 d4 25. cxd4 cxd4 26. e4 Bb3 27. Rd2 Rc8 28. e5+ Ke7 29. f5 gxf5 30. Bxf5 Rc5 31. Rhxd4 Rxe5 32. Rd7+ Kf6 33. Be4 b5 34. R2d6+ Re6 35. Rxe6+ Kxe6 36. Ra7 f5 37. Rxa6+ Ke5 38. Bd3 Rd8 39. Ke3 f4+ 40. Ke2 Rg8 41. Rg6 Rxg6 42. Bxg6 h4 43. Bd3 Ba4 44. Kd2 Kd4 45. Be2 b4 46. axb4 Bc6 47. b5 Bd5 48. b4 Ba8 49. b6 Bb7 50. Bd3 Ba8 51. Ke2 1/2-1/2 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 409002 | Kucza, Karol (2360) | Sieciechowicz, M (2424) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5 7. Rxe5+ Be7 8. Bd3 O-O 9. Nc3 Bf6 10. Re3 Bg5 11. Re1 Re8 12. b3 Rxe1+ 13. Qxe1 c6 14. Ba3 Ne8 15. Ne4 Bh6 16. Nd6 Nxd6 17. Bxd6 g6 18. Be7 Qe8 19. Bd6 Qd8 20. Be7 Qe8 21. Bf6 Qe6 22. Bc3 d5 23. Qxe6 Bxe6 24. a4 c5 25. Rd1 Rc8 26. Be2 d4 27. Ba1 c4 28. b4 c3 29. dxc3 dxc3 30. Bd3 Bd2 31. Kf1 Bc4 32. Bxc4 Rxc4 33. Rb1 a5 34. bxa5 Rxa4 35. Ke2 Rxa5 36. Kd3 Ra3 37. Kc4 h5 38. Kb4 Ra6 39. Kc4 h4 40. Kd3 Ra3 41. Kc4 g5 42. Rd1 Ra6 43. Kd3 Rd6+ 44. Kc4 Kh7 45. Rb1 Ra6 46. Kd3 Ra3 47. h3 Kg6 48. Kc4 f6 49. Rg1 Kf5 50. Kb4 Ra2 51. Kb3 Ra6 52. Kc4 Kf4 53. Rb1 f5 54. Kd3 Rd6+ 55. Ke2 Re6+ 56. Kd3 Rd6+ 57. Ke2 Ra6 58. Rb4+ Ke5 59. Rb5+ Kd4 60. Rb1 Kc4 61. Kf3 b5 62. Ke2 Ra2 63. Kd1 b4 64. g3 hxg3 65. fxg3 f4 66. gxf4 gxf4 67. h4 f3 68. h5 b3 0-1 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 409066 | Sieciechowicz, M (2424) | Oliinyk, Serafym (2196) | 1/2-1/2 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 g6 8. e4 Nxe4 9. Nxe4 dxe4 10. Bxc4 Bf5 11. Qb3 Qxb3 12. axb3 Bg7 13. Ne2 e5 14. dxe5 Nxe5 15. Bxe5 Bxe5 16. Ng3 Ke7 17. Nxf5+ gxf5 18. Ke2 a6 19. f3 Rad8 20. Rad1 Rhg8 21. g3 exf3+ 22. Kxf3 Kf6 23. Rhf1 h5 24. Rg1 b5 25. Be2 h4 26. Rxd8 Rxd8 27. Rd1 Rg8 28. gxh4 Rh8 29. Ra1 Rxh4 30. Rxa6+ Kg5 31. Bxb5 Rh3+ 32. Ke2 Rxh2+ 33. Kd3 Rxb2 34. Bc4 f6 35. Bd5 f4 36. Ra8 f3 37. Bxf3 Rxb3 38. Rc8 Kf4 39. Bd5 Ra3 40. Be6 Rxc3+ 41. Rxc3 Bxc3 42. Kxc3 Ke5 1/2-1/2 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 409133 | Butkiewicz, L (2336) | Sieciechowicz, M (2424) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 Bd6 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Bd3 Re8 11. Re1 c5 12. cxd5 exd5 13. Rc1 Rc8 14. Bf5 g6 15. Bh3 c4 16. Ne5 Bxe5 17. dxe5 Nxe5 18. Bxc8 Bxc8 19. Qd4 Nd3 20. Nxd5 Qxd5 21. Qxf6 Nxb2 22. Qxb2 cxb3 23. axb3 Be6 24. b4 a5 25. bxa5 bxa5 26. Qd4 Qxd4 27. exd4 Rd8 28. Ra1 Ra8 29. Re5 a4 30. d5 Bf5 31. Ra3 Bc2 32. d6 Rd8 33. Rd5 Bb3 34. Rd2 Kg7 35. f3 Kf6 36. Ra1 Ra8 37. Kf2 Be6 38. Ra3 Bb3 39. Ra1 Rd8 40. f4 Rd7 41. g4 g5 42. Kg3 h6 43. Rd4 Ke6 44. Re1+ Kf6 45. Re3 Rd8 46. f5 Rd7 47. h3 Bc2 48. Rc3 Ke5 49. Rd2 Bb3 50. Re3+ Kf6 51. Kf2 Bc4 52. Ke1 Bb3 53. Rd4 Bc2 54. Kd2 Bb3 55. Kc3 h5 56. Kb2 h4 57. Kc3 Kg7 58. Re7 Rd8 59. d7 Kf8 60. f6 Be6 61. Rxa4 Bxd7 62. Rxd7 1-0 | ||||
|
2024.08.15
Adolf Anderssen Mem 2024
|
||||
| 409200 | Sieciechowicz, M (2424) | Madrawski, Krzysztof (2078) | 1-0 | |
| 1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. Nf3 b6 5. c4 O-O 6. Nc3 Bb7 7. d5 d6 8. Be2 e5 9. Bg3 Nbd7 10. O-O a5 11. a3 Nc5 12. b4 Nce4 13. Nxe4 Nxe4 14. Qc2 f5 15. Rfd1 g5 16. c5 g4 17. Bh4 gxf3 18. Bxd8 fxe2 19. Qxe2 Nc3 20. Qc2 Nxd1 21. Bxc7 axb4 22. Qxd1 Rxa3 23. c6 e4 24. Rxa3 bxa3 25. Qb3 Ba6 26. Bxd6 Ra8 27. Bxa3 Bc4 28. Qxc4 Rxa3 29. d6+ Kf8 30. g3 1-0 | ||||
|
2024.08.14
Wroclaw Open A 2024
|
||||
| 408718 | Sieciechowicz, M (2424) | Babiarz, Arkadiusz (2178) | 1-0 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. dxc5 Bxc5 8. Qxd8+ Kxd8 9. Be2 Ke7 10. Nbd2 Nbd7 11. Nd4 Nb6 12. N2b3 Bd6 13. Bd2 e5 14. Nf3 Be6 15. Bc3 Nfd7 16. Ng5 Na4 17. Nxe6 Nxc3 18. bxc3 Kxe6 19. Rfd1 Ke7 20. Rab1 Rac8 21. Na5 b5 22. c4 bxc4 23. Nxc4 Bb8 24. Rxd7+ Kxd7 25. Nb6+ Ke7 26. Nxc8+ Rxc8 27. Bxa6 Rc6 28. Bd3 Bc7 29. Kf1 g6 30. Be4 Rc5 31. g4 Ke6 32. g5 f5 33. gxf6 Kxf6 34. Ke2 Ke6 35. Kf3 Kf6 36. Rb7 Ke6 37. h3 Kd6 38. Rb2 Ke6 39. Rd2 Ba5 40. Rd1 Rc7 41. Rb1 Ra7 42. Rb8 Be1 43. Rb6+ Kf7 44. Bd5+ Kg7 45. Ke2 Bc3 46. Bb3 Rd7 47. Rc6 Bb4 48. Rc4 Ba3 49. Ra4 Bb2 50. Kf3 Bc3 51. Rc4 Be1 52. Ke2 Ba5 53. Rc5 Rd2+ 54. Kf3 Bd8 55. Rd5 Rxd5 56. Bxd5 Kf6 57. Ke4 Bc7 58. Bc4 g5 59. a4 h5 60. Be2 Kg6 61. Bd1 h4 62. Kd5 Kf6 1-0 | ||||
|
2024.08.13
Wroclaw Open A 2024
|
||||
| 408684 | Rozentalis, E (2513) | Sieciechowicz, M (2424) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Na3 c6 9. Ba4 d6 10. Nc4 Bc7 11. Ne3 O-O 12. Qf3 h6 13. Nf5 Bxf5 14. Qxf5 d5 15. Bc2 Re8 16. Re1 Qd6 17. g3 Rad8 18. a4 a5 19. Be3 Qd7 20. Qxd7 Nxd7 21. Rad1 Bb6 22. Bc1 d4 23. Kg2 Ba7 24. f4 b5 25. Rf1 exf4 26. gxf4 Nc5 27. axb5 cxb5 28. Rfe1 Rc8 29. Bd2 Red8 30. c4 bxc4 31. Bxa5 cxd3 32. Bxd3 Nxd3 33. Rxd3 Rd6 34. Kf3 Ra6 35. Bb4 Rb6 36. Ba3 Rb5 37. e5 Rc2 38. f5 Rxh2 39. Ke4 1/2-1/2 | ||||
|
2024.08.12
Wroclaw Open A 2024
|
||||
| 408653 | Sieciechowicz, M (2424) | Gibala, Adam (2199) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 a5 10. Be2 e5 11. d5 Nd8 12. b4 Nd7 13. bxa5 f5 14. O-O g6 15. Nd2 Nf7 16. e4 f4 17. Bg4 c5 18. Rab1 h5 19. Be6 Nf6 20. Bxc8 Rfxc8 21. Rb6 Nd8 22. Nf3 Nd7 23. Rb3 Nf8 24. g3 g5 25. h4 g4 26. Ng5 f3 27. Rfb1 Rc7 28. Kf1 Ra7 29. Ke1 Nd7 30. Kd1 Nf8 31. Kc1 Nh7 32. Nxh7 Kxh7 33. Kb2 Qd7 34. Rb5 Nf7 35. Ka2 Kg7 36. Rb6 Qe8 37. R1b5 Kh7 38. Qb3 Qa8 39. Qb2 Rd7 40. Rb3 Re7 41. Kb1 Rd7 42. Bd2 Kg7 43. Bc3 Kh7 44. a6 Rxa6 45. Rxb7 Rxb7 46. Rxb7 Kg6 47. Qb5 Rxa3 48. Qd7 Qxb7+ 49. Qxb7 Rxc3 50. Qd7 Rxc4 51. Qf5+ Kg7 52. Kb2 Rd4 53. Kc3 Kf8 54. Qxh5 Rxe4 55. Qf5 Re2 56. Qc8+ Ke7 57. Qe6+ Kf8 58. Qc8+ Ke7 1/2-1/2 | ||||
|
2024.08.12
Wroclaw Open A 2024
|
||||
| 418904 | Mis, Mieszko (2357) | Sieciechowicz, M (2424) | 1-0 | |
| 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 c5 5. e3 g6 6. Qa4+ Nc6 7. Bb5 Nxc3 8. Bxc6+ bxc6 9. bxc3 Qb6 10. Ba3 Bg7 11. O-O Qa6 12. Qxa6 Bxa6 13. Rfb1 c4 14. Bc5 Kd7 15. Rb4 Bb5 16. a4 Ba6 17. Rab1 Rhc8 18. Kf1 f6 19. Ne1 e5 20. e4 f5 21. f3 Ke6 22. Ke2 Bf8 23. Bxf8 Rxf8 24. g3 c5 25. R4b2 f4 26. gxf4 exf4 27. Nc2 g5 28. Rg1 Rg8 29. Na3 h5 30. Nb5 Bxb5 31. Rxb5 g4 32. Rxc5 gxf3+ 33. Kf2 Rxg1 34. Kxg1 Rd8 35. Kf2 Rxd2+ 36. Kxf3 Rxh2 37. Rxc4 Ra2 38. Rc6+ Kd7 39. Ra6 Ra3 40. Kxf4 Rxc3 41. Kf5 Rf3+ 42. Ke5 h4 43. Rxa7+ Kc6 44. Rh7 Rh3 45. Ke6 Rh1 46. e5 h3 47. Rf7 Ra1 48. Rh7 Rh1 49. Rh4 Kc5 50. Ke7 Re1 51. e6 Kd5 52. Rh5+ Re5 53. Rxe5+ Kxe5 54. Kd7 h2 55. e7 h1=Q 56. e8=Q+ Kd4 57. Kc7 Kc3 58. Qe5+ Kb4 59. Qb5+ Ka3 60. a5 Qh2+ 61. Kb7 Qh7+ 62. Kb6 Qg8 63. Qd3+ Ka4 64. Qd4+ Kb3 65. Qd6 Qg1+ 66. Qc5 Qg6+ 67. Qc6 Qg1+ 68. Ka6 Qe1 69. Qd5+ Ka4 70. Qc4+ Ka3 71. Kb6 Qb1+ 72. Kc6 Qg6+ 73. Kb7 Qb1+ 74. Kc7 Qh7+ 75. Kb6 Qb1+ 76. Qb5 Qg6+ 77. Qc6 Qb1+ 78. Kc7 Qh7+ 79. Qd7 Qc2+ 80. Kd8 Qc3 81. Qd6+ Ka4 82. a6 Kb5 83. a7 Qh8+ 84. Kc7 Qh1 85. Qb6+ 1-0 | ||||
|
2024.08.11
Wroclaw Open A 2024
|
||||
| 418873 | Sieciechowicz, M (2424) | Hourigan, Gerrit (2269) | 1-0 | |
| 1. d4 d5 2. c4 c5 3. cxd5 Qxd5 4. Nf3 cxd4 5. Nc3 Qa5 6. Nxd4 Nf6 7. g3 e5 8. Nb3 Qc7 9. Bg2 Bb4 10. Bd2 O-O 11. O-O Nc6 12. a3 Be7 13. Be3 Rd8 14. Nb5 Qb8 15. Qc2 Be6 16. Rfd1 Bd5 17. Bg5 Bxg2 18. Kxg2 a6 19. Nc3 Nd4 20. Nxd4 exd4 21. Bxf6 Bxf6 22. Ne4 Be7 23. Rac1 Qe5 24. Qd3 Rd7 25. Nd2 Rad8 26. Nf3 Qe6 27. Rc4 Bf6 28. Rdc1 g6 29. h4 h5 30. R1c2 Rd5 31. Rc7 R5d7 32. R7c5 Be7 33. Rc8 Rxc8 34. Rxc8+ Kg7 35. Qc4 Qxc4 36. Rxc4 Bf6 37. Ne1 Kf8 38. Rc8+ Ke7 39. Kf3 Kd6 40. Ke4 Re7+ 41. Kd3 Rd7 42. Nf3 Kd5 43. Nd2 Bd8 44. Ne4 Be7 45. Rc4 Ke5 46. Nd2 Bf6 47. Nf3+ Kf5 48. Nxd4+ Kg4 49. e3 Kh3 50. Ke2 Kg2 51. Rc2 Bxd4 52. Rd2 Re7 53. Rxd4 Rc7 54. Rd2 Re7 55. Rc2 Rd7 56. Rc4 Re7 57. g4 hxg4 58. Rxg4+ Kh3 59. Kf3 Re6 60. Rf4 Re7 61. e4 Rd7 62. e5 Rc7 63. Ke3 b5 64. Rf6 Kxh4 65. Rxa6 Rc2 66. b4 Kg5 67. Rf6 Rc3+ 68. Kd4 Rxa3 69. Rxf7 Ra1 70. Kc5 Re1 71. f4+ Kg4 72. Kxb5 g5 73. fxg5 Rxe5+ 74. Kc6 Kxg5 75. b5 Re1 76. b6 Kg6 77. Rf2 Rc1+ 78. Kb7 Rb1 79. Kc7 Rc1+ 80. Kb8 Rb1 81. b7 Rc1 82. Ra2 1-0 | ||||
|
2024.08.10
Wroclaw Open A 2024
|
||||
| 418843 | Sieciechowicz, M (2424) | Koziorowicz, Michal (2288) | 1/2-1/2 | |
| 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Be7 6. cxd5 exd5 7. Bg5 O-O 8. e3 h6 9. Bh4 Re8 10. Bd3 c5 11. dxc5 d4 12. Bxf6 Bxf6 13. O-O-O dxc3 14. Bh7+ Kh8 15. Rxd8 cxb2+ 16. Kb1 Rxd8 17. Be4 Nc6 18. Nf3 Be6 19. Bf5 Bxf5 20. Qxf5 b6 21. e4 Nd4 22. Nxd4 Bxd4 23. c6 Rac8 24. Rd1 Rxc6 25. Qxf7 Kh7 26. Qf5+ g6 27. Qf7+ Bg7 28. Qxg7+ Kxg7 29. Rxd8 Rc1+ 30. Kxb2 Rh1 31. Rd7+ Kf6 32. Rd6+ Kg7 33. f4 Rxh2 34. Rd2 Rh4 35. g3 Rg4 36. Rd7+ Kf8 37. Rd3 h5 38. Rf3 Ke7 39. Kc3 h4 40. gxh4 Rxh4 41. Kd4 Ke6 42. Rg3 Rxf4 43. Rxg6+ Kf7 44. Rh6 Rf3 45. Rh7+ Ke6 46. Rxa7 Rf1 47. Rh7 Rd1+ 48. Kc4 Ra1 49. Rh3 Ke5 50. Re3 Rc1+ 51. Kb4 Kd4 52. Rb3 Rc5 53. Rh3 Rc1 54. Kb5 Rb1+ 55. Kc6 Kxe4 56. Rh4+ Kd3 57. Rb4 Ra1 58. a4 Kc3 59. Kb5 Rh1 60. Rc4+ Kd3 61. Rg4 Rb1+ 62. Kc6 Kc3 63. Rg5 Rb4 64. Rb5 Kb3 65. Kxb6 Kxa4 66. Rxb4+ Kxb4 1/2-1/2 | ||||
|
2024.08.09
Wroclaw Open A 2024
|
||||
| 418788 | Sieciechowicz, M (2424) | Rainer, Piotr (2046) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Be7 8. Bd3 O-O 9. Qc2 Re8 10. h3 Nf8 11. O-O Nh5 12. Bxe7 Qxe7 13. Ne5 Nf6 14. f4 Ne4 15. Bxe4 dxe4 16. f5 f6 17. Qb3+ Be6 18. fxe6 fxe5 19. d5 Rac8 20. Rf7 Qc5 21. Qxb7 cxd5 22. Rxg7+ Kh8 23. Qf7 Qxe3+ 24. Kh1 1-0 | ||||
|
2024.08.09
Wroclaw Open A 2024
|
||||
| 418812 | Bhagat Kush (2220) | Sieciechowicz, M (2424) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 O-O 9. Be2 c5 10. O-O Nb6 11. Qa3 cxd4 12. cxd4 Qd6 13. h3 Be6 14. Rd1 Rfd8 15. Qxd6 exd6 16. Bg5 Rdc8 17. Rdc1 d5 18. e5 Nc4 19. Nd2 b5 20. Nxc4 dxc4 21. Bf3 Rab8 22. Re1 h6 23. Be7 Bf8 24. Bxf8 Kxf8 25. d5 Bf5 26. g4 Bd3 27. e6 fxe6 28. dxe6 Ke7 29. Be4 Bxe4 30. Rxe4 Rb6 31. Rb1 Rxe6 32. Rd4 c3 33. Kf1 Rd6 34. Re1+ Kd7 35. Rde4 c2 36. Rc1 Rd1+ 37. Re1 Rxc1 38. Rxc1 Kd6 39. Ke2 Ke5 40. Ke3 g5 41. Kd2 Kf4 0-1 | ||||
|
2024.08.08
Wroclaw Open A 2024
|
||||
| 418746 | Sygulski, Piotr (2103) | Sieciechowicz, M (2424) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nf3 Nb6 7. O-O Nc6 8. e3 e5 9. Nc3 exd4 10. exd4 O-O 11. Bg5 f6 12. Bf4 Ne7 13. Qb3+ Kh8 14. Rfe1 Nbd5 15. Bd2 c6 16. Na4 b6 17. Rac1 Bd7 18. Nc3 Be8 19. Re2 Bf7 20. Qa3 Qd7 21. Rce1 Rfe8 22. h4 Kg8 23. Ne4 Rad8 24. Kh2 Qc7 25. h5 g5 26. h6 Bf8 27. Bb4 Ng6 28. Bxf8 Nxf8 29. Nc3 Rxe2 30. Rxe2 Nxc3 31. bxc3 c5 1/2-1/2 | ||||
|
2024.06.29
Krakow International 2024
|
||||
| 483433 | Sieciechowicz, M (2406) | Nurgaliyev, Sauat (2321) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 c5 6. e4 Nxc3 7. Bxc3 cxd4 8. Bxd4 e5 9. Bc3 Qxd1+ 10. Rxd1 f6 11. Nf3 Be6 12. Bb5+ Nc6 13. Nd2 O-O-O 14. Bxc6 bxc6 15. Ke2 Bc5 16. b3 Rd7 17. Rc1 Bd6 18. Ba5 Kb7 19. Rc2 Rc8 20. Rd1 Bb8 21. Rdc1 a6 22. Bb4 Ba7 23. Bc5 Bxc5 24. Rxc5 Rcd8 25. R1c2 Rd6 26. f3 Kc7 27. Nb1 Rb8 28. Nc3 Bc8 29. b4 Bb7 30. Nd5+ Kd8 31. Nb6 Rd4 32. a3 Ke7 33. Nc4 Ba8 34. Na5 Rd6 35. Nxc6+ Bxc6 36. Rxc6 h5 37. Rc7+ Rd7 38. R2c6 Rxc7 39. Rxc7+ Kd6 40. Ra7 Rb6 41. Kd3 h4 42. g3 hxg3 43. hxg3 Ke6 44. g4 Rc6 45. a4 Rd6+ 46. Kc4 Rc6+ 47. Kb3 Rd6 48. a5 Rd3+ 49. Kc4 Rxf3 50. Rxa6+ Kd7 51. b5 f5 52. Kd5 Rb3 53. Ra7+ Kc8 54. b6 fxg4 55. Rg7 Ra3 56. Rxg6 g3 57. Rg8+ Kb7 58. Rg7+ Kb8 59. a6 Rxa6 60. Kc6 1-0 | ||||
|
2024.06.28
Krakow International 2024
|
||||
| 483409 | Citak, S (2345) | Sieciechowicz, M (2406) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Qf3 Qc7 13. Bd3 Bd7 14. Re1 Rfe8 15. h3 Rad8 16. Bf4 Qb6 17. Be5 Bc6 18. Nxc6 bxc6 19. Qe2 Rd7 20. Rad1 Red8 21. Bc2 Kf8 1/2-1/2 | ||||
|
2024.06.27
Krakow International 2024
|
||||
| 483384 | Sieciechowicz, M (2406) | Gorkiewicz, Mateusz (2223) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Nbd2 Nf6 8. Bb5 Bc5 9. e5 Nd5 10. Nb3 Bb6 11. Nbxd4 Qd7 12. Qa4 Bxd4 13. Nxd4 Nb6 14. Qd1 Bc4 15. Bxc4 Nxc4 16. Nxc6 Qxc6 17. b3 Nb6 18. Ba3 Qd7 19. Qc2 O-O-O 20. Rad1 Qe6 21. Rxd8+ Rxd8 22. Bd6 Qd7 23. Rc1 Na8 24. h3 Kb8 25. Bb4 g6 26. Ba5 Nb6 27. Bxb6 axb6 28. a4 c6 29. Qc4 Qf5 30. Re1 1/2-1/2 | ||||
|
2024.06.26
Krakow International 2024
|
||||
| 483356 | Rozentalis, E (2476) | Sieciechowicz, M (2406) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. dxc5 Qxc5 6. Ngf3 Nf6 7. Bd3 Be7 8. Qe2 Nbd7 9. O-O O-O 10. a4 Qc7 11. a5 Nd5 12. Nb3 Nf4 13. Bxf4 Qxf4 14. Rfd1 Nc5 15. Nxc5 Bxc5 16. c3 a6 17. Bc2 g6 18. Ra4 Qf6 19. Rc4 Ba7 20. Qe5 Qxe5 21. Nxe5 b5 22. Be4 bxc4 23. Bxa8 f6 24. Nxc4 e5 25. Nb6 Bf5 26. Bd5+ Kg7 27. Bc4 e4 28. Bxa6 Re8 29. Kf1 Bb8 30. Bb5 Re5 31. Rd5 Re7 32. Bd7 Be6 33. Bxe6 Rxe6 34. h3 e3 35. fxe3 Rxe3 36. Kf2 Re6 37. c4 Bf4 38. c5 Be3+ 39. Kf3 Bg1 40. g4 Re1 41. c6 1-0 | ||||
|
2024.06.25
Krakow International 2024
|
||||
| 483331 | Sieciechowicz, M (2406) | Fier, A (2602) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nc6 9. e3 h5 10. Bb5 h4 11. Be5 O-O 12. Bxc6 bxc6 13. Ne2 Ne4 14. O-O Bxc3 15. Nxc3 Nxc3 16. Qxc3 Bd7 17. Qa5 Rc8 18. h3 f6 19. Bh2 Re8 20. Qxa7 Re4 21. Qa5 Qe7 22. Qd2 Kh8 23. f3 Re6 24. f4 gxf4 25. Rxf4 Rxe3 26. Rxf6 Qe4 27. Rf4 Qd3 28. Qxd3 Rxd3 29. Rf7 Be6 30. Be5+ 1-0 | ||||
|
2024.06.24
Krakow International 2024
|
||||
| 483307 | Kosakowski, Jakub (2480) | Sieciechowicz, M (2406) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. Ne4 Qb4+ 8. Nfd2 Nd7 9. O-O Ngf6 10. c3 Qb6 11. Re1 h6 12. cxd4 Be7 13. Ng3 Qxd4 14. Qe2 O-O 15. Bxe6 Bb4 16. Bb3 Nc5 17. Nf3 Qd3 18. Qxd3 Nxd3 19. Rd1 Nxc1 20. Raxc1 Bg4 21. Rc7 Rab8 22. Rd4 Bxf3 23. gxf3 Ba5 24. Re7 Bd8 25. Re2 Bb6 26. Rd3 Rfe8 27. Ne4 Nxe4 28. Rxe4 Rxe4 29. fxe4 Rd8 30. Bd5 Kf8 31. Kg2 Rc8 32. b4 Rc2 33. Rf3 f6 34. a4 Rb2 35. b5 a6 36. Bxb7 axb5 37. axb5 Rxb5 38. Bd5 Ke7 39. Rb3 1/2-1/2 | ||||
|
2024.06.23
Krakow International 2024
|
||||
| 491610 | Janeczko, Jakub (2293) | Sieciechowicz, M (2406) | 1/2-1/2 | |
| 1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Na5 5. Qf3 c6 6. Nge2 b5 7. Bb3 d6 8. h3 Be7 9. O-O O-O 10. d4 Qc7 11. dxe5 dxe5 12. Ng3 Rd8 13. Be3 Nxb3 14. axb3 g6 15. Nge2 Be6 16. Nc1 Kg7 17. Nd3 Nd7 18. Qg3 b4 19. Ne2 c5 20. f4 c4 21. bxc4 Bxc4 22. fxe5 Kg8 23. e6 Qxg3 24. exf7+ Bxf7 25. Nxg3 a5 26. b3 Rdc8 27. Rf2 Bh4 28. Kh2 Nf6 29. Re2 Bxg3+ 30. Kxg3 Nxe4+ 31. Kh2 1/2-1/2 | ||||
|
2024.06.23
Krakow International 2024
|
||||
| 491639 | Sieciechowicz, M (2406) | Mahitosh, Dey (2232) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 Be7 7. Qc2 c6 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 Ndf6 11. O-O g6 12. Qd2 O-O 13. Rae1 Re8 14. Nf4 Nxf4 15. exf4 Qd6 16. Re5 Bd7 17. Rfe1 Ng4 18. Rxe8+ Rxe8 19. h3 Rxe1+ 20. Qxe1 Nf6 21. Qe5 Ne8 22. Ne2 f6 23. Qe3 Qe6 24. Qd2 Nd6 25. Qa5 a6 26. Qc7 Qe7 27. Ng3 Kf7 28. Qa5 Ne4 29. Bxe4 dxe4 30. Nf1 Qd6 31. Qb6 Bc8 32. Ne3 Qxf4 33. Qd8 Bf5 34. g3 Qf3 35. Qc7+ Kg8 36. Qb8+ Kg7 37. Qxb7+ Kh6 38. g4 Be6 39. Qe7 Bd5 40. Qf8+ Kg5 41. h4+ 1-0 | ||||
|
2024.06.22
Krakow International 2024
|
||||
| 491596 | Sieciechowicz, M (2406) | Vortmeier, Jan (2244) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 Na6 8. h4 Nc5 9. Qc2 c6 10. h5 cxd5 11. cxd5 Qa5 12. h6 Bh8 13. f3 Nh5 14. Rb1 Ng3 15. b4 Qd8 16. bxc5 Nxh1 17. c6 bxc6 18. dxc6 Be6 19. Ba6 Bf6 20. Bb7 Bh4+ 21. Kd1 Bg5 22. Bxg5 Qxg5 23. Qd2 Qd8 24. Bxa8 Qxa8 25. Nd5 Bxd5 26. Qxd5 Ng3 27. c7 Qxd5+ 28. exd5 Nf5 29. Rb8 Ne7 30. Rd8 Nc8 31. f4 f6 32. fxe5 fxe5 33. Nf3 1-0 | ||||
|
2024.06.02
ch-Malopolska 2024
|
||||
| 524555 | Brzezina, Piotr (2295) | Sieciechowicz, M (2403) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Qb3 Qb6 7. Nc3 e6 8. Qxb6 axb6 9. g4 Bg6 10. Nh4 Be7 11. cxd5 exd5 12. Nxg6 hxg6 13. Bg2 Na6 14. Bd2 Nc7 15. f3 g5 16. Kf2 Ne6 17. Ne2 O-O 18. a3 c5 19. Bc3 Rfc8 20. Rac1 Rc6 21. Rhd1 Rac8 22. dxc5 Bxc5 23. b4 Be7 24. Ke1 Kf8 1/2-1/2 | ||||
|
2024.06.01
ch-Malopolska 2024
|
||||
| 524524 | Sieciechowicz, M (2403) | Brozyna, Mateusz (2259) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 Qa5 8. Nd2 Bb4 9. Qc2 h6 10. Bh4 O-O 11. Bd3 c5 12. Nb3 Qd8 13. dxc5 Nxc5 14. Nxc5 Bxc5 15. O-O Be6 16. Rfd1 Rc8 17. Rac1 Qe7 18. Qa4 Rfd8 19. Be2 g5 20. Bg3 Bb6 21. Nb5 Ne4 22. Rxc8 Rxc8 23. Nd4 Nxg3 24. hxg3 Bd7 25. Qb3 Qc5 26. Bf3 Be6 27. Be2 Qe7 28. Qd3 Qf6 29. Nxe6 fxe6 30. Bf3 Kg7 31. Qd2 Rc7 32. Re1 Qe5 33. Kh2 Rd7 34. Bg4 Rc7 35. Bf3 Qf6 36. Kg1 Qe5 37. a3 Qf6 38. Be2 d4 39. e4 e5 40. Bd3 Qe6 41. Qe2 Ba5 42. Rf1 Qc8 43. f4 Rc1 44. fxe5 Rxf1+ 45. Qxf1 Qe6 46. Qf5 Qxf5 47. exf5 Bc7 48. f6+ Kf7 49. Bc4+ Kg6 50. Bd3+ Kf7 51. Bc4+ Kg6 52. f7 Kg7 53. e6 Bd6 54. Kf2 Kf6 55. Kf3 Ke5 56. g4 b5 57. Bxb5 Kxe6 58. Bc4+ Ke5 59. b4 Bf8 60. Bb3 Bd6 61. Ba2 Bf8 62. Bc4 Bd6 63. Bd3 Kf6 64. Ke4 Kxf7 65. Kd5 Ke7 66. Kc6 Bf4 67. Kb7 Bc1 68. a4 Ba3 69. b5 Bc5 70. a5 Kd6 71. g3 Bb4 72. b6 axb6 73. a6 Kd5 1-0 | ||||
|
2024.05.31
ch-Malopolska 2024
|
||||
| 524461 | Mirski, S (2178) | Sieciechowicz, M (2403) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. O-O h6 6. c4 c6 7. Nc3 Nbd7 8. Qb3 Qb6 9. Bf4 Be7 10. c5 Qxb3 11. axb3 O-O 12. h3 g5 13. Be5 Be4 14. Nxe4 Nxe4 15. g4 Nxe5 16. Nxe5 Nd2 17. Rfd1 Nxb3 18. Ra4 Rfc8 19. Rb4 Na5 20. Ra4 f6 21. Ng6 Bd8 22. Rxa5 Kg7 23. Ra4 Kxg6 24. Rda1 a6 25. Rb4 Rab8 26. e3 Kf7 27. Bf1 a5 28. Rba4 b5 29. cxb6 Bxb6 30. b4 axb4 31. Rxb4 c5 32. dxc5 Bxc5 33. Rb5 Rxb5 34. Bxb5 Ke7 35. Bd3 Rb8 36. Rb1 Ra8 37. Rb3 Ra2 38. Kf1 Kd6 39. Bb1 Ra1 40. Kg2 Kc6 41. Kf3 Bd6 42. Kg2 Bc7 43. Rc3+ Kd6 44. Rb3 Ba5 45. Rb2 Bc3 46. Rb3 Be5 47. Kf3 Kc5 48. Rb7 Kc6 49. Rb3 Bd6 50. Kg2 Ba3 51. Bg6 Bc5 52. Bb1 Bb6 53. Kf3 Kc5 54. Bg6 Ba5 55. Rb1 Ra2 56. Rc1+ Kd6 57. Rc2 Ra3 58. Kg2 Bc3 59. Rc1 Ke5 60. Rc2 Kd6 61. Bh7 Bb4 62. Bg6 e5 63. Rc1 d4 64. exd4 exd4 65. Rd1 Ke5 66. Rd3 Ra2 67. Kf1 Ra1+ 68. Kg2 Bc3 69. Bh7 Ra7 70. Bg6 Rg7 71. Bf5 Rb7 72. Bg6 Ra7 73. Bf5 h5 74. Bg6 h4 75. Bf5 Ra2 76. Kf1 Bd2 77. Bg6 Ra1+ 78. Kg2 Bc3 79. Bh7 Ra2 80. Kf1 Rb2 81. Bg6 Kd5 82. Bf7+ Ke4 83. Bg6+ Kd5 84. Bf7+ Kc5 85. Be6 Rb1+ 86. Kg2 Re1 87. Bf7 Re7 88. Bg8 Re1 89. Bf7 Kb4 90. Bg8 Re8 91. Bf7 Re7 92. Bg8 Ka3 93. Bc4 Rc7 94. Be6 Kb2 95. Bf5 Kc1 96. Kf1 Re7 97. Bg6 Re1+ 98. Kg2 Re5 99. Kf1 Re7 100. Bf5 Ra7 101. Ke2 Ra2+ 102. Kf1 Rd2 103. Rxd2 Kxd2 104. Be4 Ba5 105. Bf5 Bc7 106. Be4 Bb6 107. Bf5 d3 108. Bd7 Kc1 109. Ba4 d2 110. Ke2 Bxf2 111. Bb3 Bd4 112. Ba4 Bb6 113. Bb3 Kb2 114. Ba4 Kc3 115. Kf3 Kd3 116. Bd1 Kd4 117. Bc2 Ke5 118. Bd1 f5 119. gxf5 Kxf5 120. Ke2 Ba5 121. Kd3 Kf4 122. Kc2 Kg3 123. Bg4 Kg2 124. Kd1 Kf2 125. Bf5 1/2-1/2 | ||||
|
2024.05.31
ch-Malopolska 2024
|
||||
| 524494 | Sieciechowicz, M (2403) | Michalowski, Patryk (1990) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 O-O 11. h3 Re8 12. O-O Ne4 13. Bf4 Bd6 14. Ne5 Nd7 15. Nxd7 Qxd7 16. Bxd6 Nxd6 17. Rac1 Qe7 18. Ne2 Qg5 19. Nf4 Nf5 20. Kh2 Re4 21. Qb3 Re7 22. Nd3 Rae8 23. Ne5 Nh4 24. Rg1 f6 25. Nf3 Qh5 26. Nxh4 Qxh4 27. Qc2 f5 28. b4 Qf6 29. b5 f4 30. bxc6 bxc6 31. Qxc6 Qxc6 32. Rxc6 fxe3 33. fxe3 Rxe3 34. Ra6 R8e7 35. Rd1 Re2 36. Rd3 Rc2 37. a3 Ree2 38. Rg3 Rc4 39. Rxa7 Rxd4 40. Rb3 Rf2 41. Rb8+ Rf8 42. Rbb7 Rf2 43. Rg7+ Kf8 44. Rxh7 Kg8 45. Rhg7+ Kf8 46. Rxg6 Rdd2 47. a4 d4 48. Rd7 Ke8 49. Rd5 Kf7 50. Rg4 d3 51. Rg3 Ke6 52. Rdxd3 Rxg2+ 53. Rxg2 Rxd3 54. Ra2 Rd6 55. a5 Ra6 56. Kg3 Kf5 57. h4 Rg6+ 58. Kf3 Ra6 59. Ra1 Kg6 60. Ke4 Kh5 61. Kd5 Kxh4 62. Kc5 Kg5 63. Kb5 Rf6 64. a6 Rf5+ 65. Kc6 Rf6+ 66. Kd5 1-0 | ||||
|
2024.05.30
ch-Malopolska 2024
|
||||
| 524429 | Sieciechowicz, M (2403) | Hnatyshyn, Anastasiia (2160) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 O-O 8. Qc2 Nbd7 9. h3 Re8 10. Nf3 h6 11. Bf4 Nb6 12. O-O Bd6 13. Ne5 Qe7 14. Rfe1 Be6 15. Bg3 Rac8 16. Qe2 c5 17. Qf3 Nc4 18. Bxc4 dxc4 19. Bh4 g5 20. Bg3 Kg7 21. Rad1 Rcd8 22. d5 Bxh3 23. Nxc4 Bxg3 24. Qxg3 Bg4 25. Rd2 Qd7 26. e4 b5 27. Ne3 b4 28. e5 bxc3 29. exf6+ Kh7 30. bxc3 Bh5 31. Rb1 Bg6 32. Rb3 Qa4 33. Qc7 Rc8 34. Qd6 Qh4 35. c4 g4 36. Rd1 Qg5 37. Qg3 Re4 38. d6 Rd8 39. d7 Rd4 40. Rxd4 cxd4 41. Rb5 Qxf6 42. Nd5 Qe6 43. Qf4 d3 44. Qd4 Rxd7 45. Rb8 Qe1+ 46. Kh2 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 527495 | Sieciechowicz, M (2403) | Dwilewicz, K (2130) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Be2 c6 6. O-O O-O 7. h3 Re8 8. c4 Nbd7 9. Nc3 dxc4 10. Bxc4 e6 11. Rc1 Nb6 12. Bb3 Nfd5 13. Bh2 Bd7 14. Ne5 Qe7 15. Qf3 Rad8 16. Nxd7 Qxd7 17. Ne4 Qe7 18. Rfd1 f5 19. Nc5 Nc8 20. e4 fxe4 21. Nxe4 Rf8 22. Qe2 Nf4 23. Bxf4 Rxf4 24. Nc5 Rfxd4 25. Rxd4 Bxd4 26. Nxe6 Kh8 27. Qd2 Rd7 28. Nxd4 c5 29. Re1 Qd8 30. Qf4 cxd4 31. Qe5+ Rg7 32. Qe8+ 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 527705 | Bynum, Jacorey (1966) | Sieciechowicz, M (2403) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. b3 O-O 12. Bb2 a6 13. Qf3 Qc7 14. Rfe1 Rb8 15. Bd3 Rd8 16. Rad1 h6 17. c4 Bb4 18. Rf1 Bd7 19. a3 Bc5 20. Bb1 Re8 21. b4 Bxd4 22. Bxd4 e5 23. Bc5 Bc6 24. Qf5 Rbd8 25. Rxd8 Rxd8 26. Re1 b6 27. Be3 Bd7 28. Qf3 e4 29. Bxe4 Bg4 30. Qg3 Qxg3 31. hxg3 Nxe4 32. Bxb6 Rd1 33. Rxd1 Bxd1 34. c5 Kf8 35. f3 Nc3 36. c6 Ke8 37. Bd4 Ne2+ 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 527967 | Sieciechowicz, M (2403) | Santos Latasa, J (2626) | 1-0 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 Nd5 4. Bg3 Qb6 5. c4 Qxb2 6. cxd5 Qxa1 7. Qc2 d6 8. Nf3 g6 9. Bb5+ Bd7 10. Bxd7+ Nxd7 11. O-O cxd4 12. exd4 Bg7 13. Nc3 Qxf1+ 14. Kxf1 O-O 15. Bf4 Rac8 16. Qb3 Nb6 17. Nb5 Ra8 18. Nxa7 Rxa7 19. Qxb6 Rfa8 20. g3 Bf6 21. h4 h5 22. Kg2 Kg7 23. Be3 Rxa2 24. Qxb7 R2a7 25. Qc6 Ra6 26. Qc2 Ra2 27. Qe4 R8a3 28. Bg5 Rc3 29. Bxf6+ exf6 30. Qf4 Rcc2 31. Ng1 Rcb2 32. Nh3 Rb6 33. Qe3 Ra4 34. Nf4 Ra7 35. Qe8 Rb2 36. Qd8 Raa2 37. Nh3 Ra6 38. Qd7 Kg8 39. Qd8+ Kg7 40. Qe7 Kg8 41. Qxf6 Raa2 42. Qd8+ Kg7 43. Qe7 Kg8 44. Qe8+ Kg7 45. Qd7 Rd2 46. Qxd6 Kg8 47. Qd8+ Kg7 48. Qe7 Re2 49. Qc7 Rac2 50. Qf4 Rcd2 51. Ng5 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528162 | Sieciechowicz, M (2403) | Suleymanli, Aydin (2621) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 a6 4. Nf3 Bf5 5. c3 e6 6. Bd3 Bd6 7. Bg3 O-O 8. O-O Ne4 9. Qe2 Bg4 10. Nbd2 f5 11. c4 Nc6 12. Bxd6 Qxd6 13. a3 Rf6 14. c5 Qe7 15. h3 Nxd2 16. hxg4 Nxf1 17. g5 Ng3 18. fxg3 Rg6 19. b4 e5 20. Bxf5 e4 21. Bxg6 exf3 22. Qxf3 hxg6 23. Qxd5+ Qf7 24. Qf3 Re8 25. d5 Ne5 26. Qe4 Qf5 27. Qxf5 gxf5 28. Rf1 Ng4 29. Rxf5 Rxe3 30. Rf4 Re1+ 31. Rf1 Rxf1+ 32. Kxf1 Ne3+ 33. Ke2 Nxd5 34. Kd3 Kf7 35. Ke4 Ke6 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528283 | Kamsky, G (2614) | Sieciechowicz, M (2403) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. c3 Bg7 4. Nf3 O-O 5. Nbd2 d6 6. e4 Nbd7 7. h3 c5 8. d5 b6 9. Bd3 a6 10. a4 Bb7 11. O-O Qc7 12. Re1 Nh5 13. Bh2 e5 14. dxe6 fxe6 15. Bc4 Rae8 16. Ng5 Rf6 17. Qg4 Kh8 18. Nxe6 Rfxe6 19. Bxe6 Ndf6 20. Qh4 h6 21. e5 g5 22. Qc4 d5 23. Qf1 Qc6 24. exf6 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528560 | Bottazzi, Ulysse (2270) | Sieciechowicz, M (2403) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. c4 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O a6 8. h3 Bd7 9. d5 Na5 10. Nd2 c5 11. e4 b5 12. Re1 bxc4 13. Qe2 e6 14. Nxc4 exd5 15. exd5 Re8 16. Ne3 Qb6 17. Qc2 Rab8 18. g4 h5 19. g5 Nh7 20. h4 c4 21. Ne4 Bd4 22. Bd2 Rbc8 23. Bxa5 Qxa5 24. Nxd6 Ba4 25. Qc1 c3 26. b3 Bd7 27. Nxe8 Rxe8 28. Nc4 Qd8 29. Qf4 Bg7 30. Nd6 Rf8 31. Rac1 Qa5 32. Nc4 Qxa2 33. Qc7 Bf5 34. d6 Qxb3 35. Ne5 Be6 36. d7 Bxe5 37. Rxe5 Qb2 38. Ree1 Qb8 39. Qxb8 Rxb8 40. Rxe6 fxe6 41. Rxc3 Kf7 42. Rc8 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528684 | Sieciechowicz, M (2403) | Vovk, Or (2315) | 1-0 | |
| 1. d4 h6 2. e4 g5 3. f4 g4 4. f5 Bg7 5. Nc3 c5 6. Be3 cxd4 7. Bxd4 Bxd4 8. Qxd4 Nf6 9. e5 Nc6 10. Qf4 Qc7 11. Nb5 Qxe5+ 12. Qxe5 Nxe5 13. Nc7+ Kd8 14. Nxa8 d6 15. O-O-O Bxf5 16. Ne2 Kc8 17. Nd4 Bd7 18. Bb5 Be6 19. Rhe1 Kb8 20. Ba4 Kxa8 21. Bb3 Bxb3 22. axb3 h5 23. Nf5 Re8 24. Nxd6 exd6 25. Rxd6 Ng8 26. Rxe5 Rc8 27. Rxh5 Ne7 28. Rh7 a6 29. Rxf7 Nc6 30. Rdf6 Ka7 31. Rf8 Rc7 32. R6f7 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 528889 | Goncalves, Samuel Jesus P (2206) | Sieciechowicz, M (2403) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. Ne2 Ba6 8. Bxa6 Nxa6 9. h4 Be7 10. h5 h6 11. Nf3 Qc7 12. Rh3 Rc8 13. Rg3 Bf8 14. Qd3 Qb7 15. a3 b5 16. b4 cxb4 17. axb4 Bxb4 18. Rxg7 Bf8 19. Rg4 Rc6 20. Kf1 b4 21. cxb4 Nxb4 22. Qb3 Qb5 23. g3 a5 24. Ba3 Rc2 25. Re1 Qc4 26. Qxc4 dxc4 27. Bxb4 axb4 28. Ra1 Be7 29. Ra8+ Bd8 30. d5 b3 31. Ra7 b2 32. Rb7 Rc1+ 33. Nxc1 bxc1=Q+ 34. Kg2 exd5 35. Nd4 Qd1 36. Rf4 Nxe5 37. Nf5 Bg5 38. Nd6+ Kd8 39. Nxf7+ Nxf7 40. Rfxf7 Qd3 41. Rfd7+ Ke8 42. Rdc7 Qe4+ 43. f3 Qe2+ 44. Kh3 Qxf3 45. Rb8+ Bd8 46. Rcc8 Kd7 0-1 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 529055 | Karas, Marek (2174) | Sieciechowicz, M (2403) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 h6 9. Nh3 exd5 10. Nf4 c6 11. e3 O-O 12. Bd3 Nd7 13. O-O Nf6 14. b4 Qd6 15. a3 Bd7 16. Rab1 a5 17. Na4 axb4 18. Qxb4 Qxb4 19. Rxb4 b5 20. Nc5 Rxa3 21. Rb3 Rfa8 22. Rfb1 Bf8 23. Nxd7 Nxd7 24. g3 Nb6 25. Bc2 Nc4 26. Rxa3 Rxa3 27. Nd3 Rc3 28. Ne1 Na3 29. Rb2 Nxc2 30. Nxc2 Ba3 31. Nxa3 Rxa3 32. Rc2 Ra6 33. Kf1 Kf8 34. Ke2 Ke7 35. Kd3 Kd6 36. Rb2 Ra3+ 37. Kd2 Kc7 38. h4 h5 39. Kc2 Kb6 40. Kb1 Ra4 41. Re2 f5 42. Kb2 Ra8 43. Rc2 Ra4 44. Rc1 Kb7 45. Kb3 Kb6 46. Kb2 Rc4 47. Ra1 Kb7 48. Kb3 c5 49. dxc5 Rxc5 50. Rd1 Kb6 51. Ra1 Rc8 52. Rd1 Rd8 53. Kb4 Rd7 54. Rd2 Rd6 55. Rd1 Rd8 56. Rd2 Kc6 57. Rc2+ Kd6 58. Ra2 Ke5 59. Kxb5 Ke4 60. Kc5 Kf3 61. Kd4 Rc8 62. Ke5 Rc6 63. Kxd5 Rb6 64. Ke5 Rc6 65. Kd5 Rb6 66. Ke5 Rc6 67. Kd5 1/2-1/2 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 529199 | Sieciechowicz, M (2403) | Grahn, Vidar (2273) | 1-0 | |
| 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Nf6 5. Nd2 e6 6. Ngf3 cxd4 7. cxd4 Qb6 8. Qb3 Nh5 9. Bg3 Qxb3 10. Nxb3 Bb4+ 11. Nfd2 O-O 12. a3 Bxd2+ 13. Kxd2 Nxg3 14. hxg3 b6 15. Bd3 g6 16. Rhc1 Bb7 17. Rc3 Rfc8 18. Rac1 Ne7 19. Rc7 Bc6 20. Rxe7 Kf8 21. Rxc6 Kxe7 22. Rxc8 Rxc8 23. Nc1 Kd6 24. Ne2 a5 25. Nc3 f6 26. Nb5+ Kd7 27. e4 dxe4 28. Bxe4 f5 29. Bd3 h5 30. f4 Rh8 31. Ke2 h4 32. Kf2 hxg3+ 33. Kxg3 Rh1 34. Nc3 Re1 35. Kf2 Rh1 36. Bb5+ Kd6 37. Be8 Rc1 38. Ba4 b5 39. Nxb5+ Kd5 40. Nc3+ Kc4 41. Bb5+ Kb3 42. Be8 Kxb2 43. Nb5 Rc2+ 44. Kf3 Rd2 45. Bxg6 Rd3+ 46. Kf2 Kb3 47. Be8 Rd2+ 48. Kg3 Rd3+ 49. Kh4 Kc4 50. Bd7 Kd5 51. Kg5 Rg3+ 52. Kf6 Rxg2 53. Bxe6+ Ke4 54. Bxf5+ Kxf4 55. d5 Rb2 56. Nd4 Rd2 57. Ne6+ Ke3 58. Ke5 Ra2 59. d6 Ra1 60. d7 Rd1 61. d8=Q Rxd8 62. Nxd8 Kd2 63. a4 Kc3 64. Bd7 Kb4 65. Bb5 Kc5 66. Nc6 Kb6 67. Kd5 Kb7 68. Nxa5+ Kb6 69. Nb3 Ka7 70. Kc5 Kb7 71. a5 Kb8 72. a6 Ka7 73. Kc6 Kb8 74. Kb6 Ka8 75. Nd4 Kb8 76. a7+ Ka8 77. Bc6# 1-0 | ||||
|
2024.05.28
Titled Tue 28th May Late
|
||||
| 529259 | Sieciechowicz, M (2403) | Haug, Havard (2306) | 0-1 | |
| 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qxb6 axb6 7. Nd2 e6 8. a3 Nf6 9. h3 Be7 10. Ngf3 O-O 11. Be2 Bd7 12. O-O Nh5 13. Bh2 f5 14. Ne5 Nf6 15. Nxd7 Nxd7 16. Rad1 Nf6 17. Rfe1 Ne4 18. Nxe4 fxe4 19. f3 Bg5 20. fxe4 Bxe3+ 21. Kh1 Bf2 22. Rf1 dxe4 23. Bxc4 Rae8 24. Bd6 Rf6 25. g4 e3 26. Kg2 Kh8 27. Be2 h6 28. Bh2 Ne7 29. Bg3 Nd5 30. Bxf2 exf2 31. Rxf2 Ne3+ 32. Kg3 Rxf2 33. Kxf2 Nxd1+ 34. Bxd1 Kg8 35. Bf3 Rb8 36. Ke3 Kf7 37. Kf4 Kf6 38. Be4 g5+ 39. Ke3 Ke7 40. a4 Kd6 41. b3 Kc7 42. c4 Rf8 43. Bf3 Rf4 44. d5 exd5 45. Bxd5 Rf1 0-1 | ||||
|
2024.04.28
100th Ann. Silesian Chess
|
||||
| 555655 | Sieciechowicz, M (2403) | Adamczewski, M (2069) | 1-0 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 d5 4. Nf3 c5 5. c3 Qb6 6. Qb3 c4 7. Qc2 Bd6 8. Bg3 Nbd7 9. Nbd2 O-O 10. e4 Bxg3 11. hxg3 dxe4 12. Nxc4 Qc7 13. Nfd2 b5 14. Ne3 b4 15. Nxe4 bxc3 16. Nxc3 Bb7 17. Bd3 h6 18. O-O Nb6 19. Rac1 Rfd8 20. Ne2 Qe7 21. Rfd1 Rac8 22. Qd2 Nbd5 23. Nxd5 Bxd5 24. a3 Qb7 25. f3 Qb6 26. Rxc8 Rxc8 27. Rc1 Rb8 28. b4 Rd8 29. Qc3 e5 30. Qc7 exd4 31. Kf2 Bb3 32. Qxb6 axb6 33. Rc6 Nd5 34. Nxd4 Ba4 35. Bb5 Bxb5 36. Nxb5 Kf8 37. Rc4 Ke7 38. Rd4 Ke6 39. Nc7+ Ke5 40. Rd3 Rd7 41. Nxd5 Rxd5 42. Ke3 Rb5 43. Rd7 Ke6 44. Rb7 g6 45. f4 g5 46. Ke4 gxf4 47. gxf4 h5 48. g3 f5+ 49. Kd4 Kd6 50. Kc4 1-0 | ||||
|
2024.04.28
100th Ann. Silesian Chess
|
||||
| 555678 | Tomczak, J (2584) | Sieciechowicz, M (2403) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. g4 b5 11. Bxf6 Nxf6 12. g5 Nd7 13. f5 O-O 14. f6 gxf6 15. gxf6 Nxf6 16. e5 dxe5 17. Nc6 Bb7 18. Qg3+ Kh8 19. Nxe5 Bd6 20. Rxd6 Bxh1 21. Rd1 Rac8 22. Bd3 b4 23. Qg5 Ng8 24. Bxh7 f6 25. Qh4 Nh6 26. Bd3 Qg7 27. Ng6+ Kg8 28. Rg1 bxc3 29. Ne7+ Kh8 30. Rxg7 cxb2+ 31. Kb1 Kxg7 32. Nxc8 Rxc8 33. Qg3+ Kf8 34. Qd6+ Kg7 35. Qd7+ 1-0 | ||||
|
2024.04.28
100th Ann. Silesian Chess
|
||||
| 555729 | Sieciechowicz, M (2403) | Kucharska, Honorata (2137) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 c5 5. c3 Nc6 6. Nbd2 cxd4 7. cxd4 Bd6 8. Bg3 O-O 9. Bd3 b6 10. Rc1 Nb4 11. Bb1 Ba6 12. Ne5 Bxe5 13. Bxe5 Nd3+ 14. Bxd3 Bxd3 15. Qb3 Rc8 16. Rc3 Rxc3 17. Qxc3 Bb5 18. f3 Qd7 19. Nb3 Rc8 20. Qd2 Ne8 21. Kf2 f6 22. Bg3 Ba6 23. Rc1 Qb5 24. Kg1 Rc4 25. h3 Qa4 26. Ra1 Qc6 27. Rc1 Qa4 28. Ra1 Qc6 29. Qd1 Qc8 30. Rc1 Bb5 31. Qd2 a5 32. Rxc4 Qxc4 33. Nc1 g6 34. b3 Qc8 35. Ne2 Ng7 36. Nc3 Ba6 37. e4 Nh5 38. Bf2 Qd7 39. Qe3 Ng7 40. Bh4 g5 41. Bf2 Kf7 42. h4 h6 43. Qd2 Bb7 44. e5 Nf5 45. g4 Nxh4 46. Bxh4 gxh4 47. exf6 Qc7 48. Ne2 Kg6 49. Kg2 Ba6 50. Nf4+ Kxf6 51. Kh3 Bf1+ 52. Kxh4 Kf7 53. Qe3 Qe7+ 54. Kg3 Bb5 55. Qe5 Bd7 56. Nh5 Kg6 57. f4 Qf7 58. Qd6 b5 59. f5+ Kh7 60. Qxd7 1-0 | ||||
|
2024.04.28
100th Ann. Silesian Chess
|
||||
| 555757 | Kozak, Antoni (2434) | Sieciechowicz, M (2403) | 1/2-1/2 | |
| 1. Nf3 d5 2. d3 Nf6 3. c4 c6 4. Qc2 Bf5 5. Nh4 Bg6 6. Nxg6 hxg6 7. g3 e6 8. Bg2 Nbd7 9. Nc3 Be7 10. O-O O-O 11. b3 Rc8 12. Bb2 Qc7 13. Kh1 Rfd8 14. Rae1 a6 15. e4 dxe4 16. dxe4 e5 17. Bh3 Rb8 18. f4 Bc5 19. Bc1 Bd4 20. Ne2 Nc5 21. Nxd4 exd4 22. e5 Nfe4 23. Bd2 d3 24. Qb2 f5 25. exf6 gxf6 26. b4 Qh7 27. Be6+ Kg7 28. bxc5 Rh8 29. h3 Nxg3+ 30. Kg2 Nxf1 31. Bd7 Rbe8 32. Rxe8 Rxe8 33. Bxe8 Nxd2 34. Qxd2 Kf8 35. Bxc6 bxc6 36. Qxd3 Qh5 37. Qd6+ Kf7 38. Kg3 Qe2 39. Qd7+ Kf8 40. Qxc6 Qe1+ 41. Kg2 Qe2+ 42. Kg3 Qe1+ 43. Kg4 Qg1+ 44. Kh4 Qf2+ 45. Kg4 Qg1+ 46. Kh4 Qf2+ 47. Kg4 Qg1+ 48. Kh4 Qf2+ 49. Kg4 Kg7 50. h4 Kh6 51. Kh3 1/2-1/2 | ||||
|
2024.04.28
100th Ann. Silesian Chess
|
||||
| 555799 | Seemann, Jakub (2465) | Sieciechowicz, M (2403) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. Nf3 c5 5. e4 Nxc3 6. dxc3 Qxd1+ 7. Kxd1 Nc6 8. Nd2 e6 9. a4 Be7 10. Nc4 O-O 11. Kc2 Bd7 12. Bf4 Rac8 13. Be2 Rfd8 14. Rhd1 Be8 15. Re1 Kf8 16. f3 f6 17. Bg3 Bf7 18. Rad1 Ke8 19. Kb1 e5 20. Rxd8+ Rxd8 21. Kc2 Be6 22. Ra1 Bf7 23. a5 a6 24. Ne3 Bd6 25. Bc4 g6 26. Bf2 Bxc4 27. Nxc4 Be7 28. g4 Kf7 29. h4 Ke6 30. Rg1 Rg8 31. Kd3 Bd8 32. Ra1 Be7 33. Nb6 f5 34. Nd5 fxe4+ 35. Kxe4 Bd8 36. Bxc5 Nxa5 37. Rd1 Nc6 38. g5 Rg7 39. Nf6 Bxf6 40. Rd6+ Kf7 41. Rxf6+ Ke8 42. Rf8+ Kd7 43. Kd5 Kc7 44. Bd6+ Kb6 45. Ke6 Kb5 46. b3 a5 47. c4+ Kb6 48. Ra8 Nd4+ 49. Kd5 Nxb3 50. Bxe5 Rf7 51. f4 Rd7+ 52. Ke6 Nc5+ 53. Kf6 Ne4+ 54. Ke6 Nc5+ 55. Kf6 a4 56. f5 Ne4+ 57. Ke6 Nc5+ 58. Kf6 Ne4+ 59. Ke6 Nc5+ 60. Kf6 gxf5 61. Kxf5 Rd3 62. h5 Rh3 63. Kg4 Rh1 64. g6 hxg6 65. hxg6 Rg1+ 66. Kh5 Ne6 67. Bf6 Nf4+ 68. Kh4 Nxg6+ 69. Kh5 Nf4+ 70. Kh4 Ng6+ 71. Kh5 Nf4+ 72. Kh4 Rh1+ 73. Kg4 Nd3 74. Bd4+ Kc6 75. Rxa4 Rf1 76. Kg3 Rf4 77. Be3 Rf5 78. Kg4 Rf1 79. Kg3 Ne5 80. Bd4 Nf7 81. Ra8 Nd6 82. c5 Nf5+ 83. Kg2 Rf4 84. Bf2 Kc7 85. Rh8 Kc6 86. Rc8+ Kd7 87. Rb8 Kc7 88. Rh8 Rg4+ 89. Kf3 Rc4 90. Rf8 Nd4+ 91. Kg2 Ne6 92. Rf5 Rc3 93. Kf1 Kc6 94. Rf6 Kd5 95. Rf7 Rb3 96. Rd7+ Ke4 97. Rd1 Rb2 98. Re1+ Kd5 99. Rd1+ Ke4 100. Re1+ Kf5 101. Bg3 Ng5 102. Re8 Nf3 103. Bf2 Nd2+ 104. Kg1 Ne4 105. Be3 Re2 106. Bd4 Kg4 107. Rg8+ Kf5 108. Rf8+ Ke6 109. Kf1 Ng3+ 110. Kg1 Ne4 111. Kf1 Rd2 112. Be3 Rc2 113. Rb8 Rc3 114. Ke2 Nxc5 115. Bxc5 Rxc5 1/2-1/2 | ||||
|
2024.04.27
100th Ann. Silesian Chess
|
||||
| 555455 | Sieciechowicz, M (2403) | Panek, Andrzej (1606) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. c3 a6 5. Bd3 h6 6. Nf3 c5 7. Nbd2 c4 8. Bc2 Nc6 9. e4 Be7 10. Qe2 O-O 11. e5 Nh7 12. Qe3 Ng5 13. h4 Nxf3+ 14. gxf3 f5 15. Bxh6 f4 16. Bxf4 Bxh4 17. O-O-O Rf5 18. Bxf5 exf5 19. Rdg1 Be6 20. Bh6 g5 21. Rxh4 1-0 | ||||
|
2024.04.27
100th Ann. Silesian Chess
|
||||
| 555491 | Chmiel, Pawel (1702) | Sieciechowicz, M (2403) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Be3 dxe4 4. Nd2 Nf6 5. f3 c5 6. dxc5 Qc7 7. fxe4 Bxc5 8. Bxc5 Qxc5 9. Bd3 Nc6 10. Ngf3 e5 11. Nb3 Qe3+ 12. Qe2 Qxe2+ 13. Kxe2 Bg4 14. h3 Bh5 15. g4 Bg6 16. Ke3 O-O-O 17. a3 Ne8 18. Nh4 Nc7 19. Rhf1 f6 20. Nf5 Ne6 21. Bc4 Bxf5 22. gxf5 Nf4 23. Rf3 g6 24. Rg1 g5 25. c3 b6 26. Nc1 Kc7 27. b4 Rd6 28. h4 h6 29. Ne2 Rhd8 30. hxg5 hxg5 31. Rh1 Rd1 32. Rh7+ R8d7 33. Rxd7+ Kxd7 34. Nxf4 exf4+ 35. Ke2 Rh1 36. Bb5 Kc7 37. Bxc6 Kxc6 38. c4 Kd6 39. Rd3+ Ke5 40. Rd7 Kxe4 41. Rxa7 Rh2+ 42. Ke1 g4 43. c5 bxc5 44. bxc5 Rc2 45. Ra6 g3 46. Rxf6 f3 47. Rg6 f2+ 48. Kd1 Ra2 49. Rxg3 f1=Q# 0-1 | ||||
|
2024.04.27
100th Ann. Silesian Chess
|
||||
| 555526 | Sieciechowicz, M (2403) | Musial, Igor (2089) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 b6 6. h3 Bb7 7. O-O Nbd7 8. c3 O-O 9. Nbd2 Re8 10. a4 e5 11. Bh2 Ne4 12. a5 Nxd2 13. Qxd2 bxa5 14. Rxa5 c5 15. Rfa1 Qb6 16. Bb5 Red8 17. Bxd7 Rxd7 18. dxe5 Bxf3 19. gxf3 Qc6 20. exd6 Qxf3 21. Rxc5 Qxh3 22. Qd5 Rad8 23. Rca5 Bf8 24. Rxa7 Qg4+ 25. Qg2 Rxa7 26. Qxg4 Rxa1+ 27. Kg2 Bxd6 28. Qd4 Raa8 29. Bxd6 Ra6 30. Bc5 Rxd4 31. exd4 f5 32. d5 Kf7 33. b4 Ra3 34. Bd4 Rb3 35. f4 h6 36. Kf3 g5 37. Be5 Ke8 38. fxg5 hxg5 39. Ke3 Kd7 40. Kd4 Rb2 41. Ke3 f4+ 42. Kf3 Rb3 43. Kg4 Ke7 44. Kf3 Kd7 45. Kg4 Ke7 46. Kf3 Kd7 47. Kg4 Ke7 48. Kf3 1/2-1/2 | ||||
|
2024.04.27
100th Ann. Silesian Chess
|
||||
| 555554 | Paprocki, J (2145) | Sieciechowicz, M (2403) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. a3 a5 10. O-O b4 11. axb4 axb4 12. Rxa8 Qxa8 13. Na4 Be7 14. b3 O-O 15. Bb2 Nd5 16. Qc2 h6 17. Ra1 Qb8 18. Ne5 Nxe5 19. dxe5 c5 20. g3 Qc7 21. Rc1 Rc8 22. Be4 Nb6 23. Bxb7 Qxb7 24. Nxb6 Qxb6 25. Qe4 Rd8 26. Ra1 g6 27. Ra8 Kg7 28. Rxd8 Qxd8 29. Qc2 Qa8 30. Bc1 Qd5 31. e4 Qd4 32. Kg2 Bg5 33. Bb2 Qd7 34. h4 Be7 35. Qc4 Qc7 36. Qd3 Kg8 37. f4 Qa7 38. Bc1 Qa2+ 39. Kf3 Qh2 40. Be3 Kg7 41. Qd7 Bf8 42. Qd1 Kg8 43. Qd2 Qh1+ 44. Kf2 Qxe4 45. Qc1 Qd5 46. Qc2 Kg7 47. Bc1 Be7 48. Bb2 Qh1 49. Ke3 Qg1+ 50. Kf3 Qf1+ 51. Ke3 Kg8 52. Bc1 Qg1+ 53. Kf3 Qh1+ 54. Ke3 Qe1+ 55. Kf3 Kg7 56. Be3 Qh1+ 57. Ke2 Qg2+ 58. Bf2 Qd5 59. Qd3 Qc6 60. Qc4 Qa8 61. Kf1 Qa1+ 62. Kg2 Qb2 63. Kf3 Qb1 64. Ke2 Qb2+ 65. Kf3 Qd2 66. Be3 Qb2 67. Qd3 Qa1 68. Kg2 Qa8+ 69. Kf2 Qc6 70. Qc4 Kf8 71. Bd2 Qd7 72. Be3 Qd5 73. Qc2 Ke8 74. Qa2 Kf8 75. Qc2 Qh1 76. Qc4 Kg8 77. Qb5 Qb1 78. Qc4 Qb2+ 79. Kf3 Kg7 80. Qd3 Qh2 81. Bf2 Qh1+ 82. Ke2 Qd5 83. Qc2 g5 84. hxg5 hxg5 85. Be3 Qg2+ 86. Bf2 gxf4 87. gxf4 Bh4 88. Qxc5 Qe4+ 89. Kd1 Qd3+ 90. Ke1 Qb1+ 91. Ke2 Qb2+ 92. Kf1 Bxf2 93. Qxf2 Qxb3 94. Qg2+ Kh7 95. Qe4+ Kh6 96. Qh1+ Kg6 97. Qe4+ Kh5 98. Qh7+ Kg4 99. Qg8+ Kxf4 100. Qxf7+ Kxe5 101. Qg7+ Kd5 102. Qd7+ Kc5 103. Qe7+ Kd4 104. Qh4+ Kc3 105. Qg3+ Kb2 106. Qe5+ Kb1 107. Qe1+ Ka2 108. Qe2+ Kb1 109. Qe1+ Ka2 110. Qe2+ Ka3 111. Qa6+ Qa4 112. Qxe6 Qd1+ 113. Kf2 Qd2+ 114. Kg1 b3 115. Qa6+ Kb2 116. Qf6+ Kb1 117. Qg6+ Qc2 118. Qe8 b2 119. Qa8 Kc1 0-1 | ||||
|
2024.04.27
100th Ann. Silesian Chess
|
||||
| 555581 | Sieciechowicz, M (2403) | Wisniewski, Adr (2351) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. c3 Nbd7 7. O-O Nh5 8. Bg5 c5 9. Nbd2 b6 10. a4 Bb7 11. a5 Nhf6 12. h3 Rb8 13. Bf4 bxa5 14. Nc4 Bd5 15. Nfd2 cxd4 16. exd4 Ne4 17. Nxe4 Bxe4 18. Qd2 Qc7 19. Rxa5 e5 20. dxe5 dxe5 21. Be3 Nb6 22. Rc5 Nxc4 23. Rxc4 Qb7 24. Rb4 Qa8 25. Rxb8 Rxb8 26. f3 Rd8 27. Qe1 Bd5 28. Qf2 a5 29. Ra1 a4 30. Bb6 Rb8 31. c4 Bc6 32. Ra2 e4 33. c5 Bd5 34. Ra1 Bxb2 35. Rd1 a3 36. fxe4 Bxe4 37. Bc4 Qb7 38. Ba2 Kg7 39. Qe3 Re8 40. Qf2 Re7 41. Rd2 Qc6 42. Rd6 Qc8 43. Bd8 Rd7 44. Bf6+ Kg8 45. Bxb2 axb2 46. Rxd7 Qxd7 47. Qxb2 Qd1+ 48. Kh2 Qc2 49. Qxc2 Bxc2 50. Kg3 Be4 51. Kf2 Kf8 52. g3 Bc6 53. Ke3 Ke7 54. Kd4 f6 55. Bd5 Bd7 56. h4 Bg4 57. Be4 Kd7 58. Bc2 Kc6 59. Ba4+ Kc7 60. Be8 g5 61. h5 Kd8 62. Bf7 Ke7 63. Bg8 h6 64. Ke4 Bxh5 65. Kf5 Be8 66. Bd5 h5 67. Ke4 1/2-1/2 | ||||
|
2024.04.27
100th Ann. Silesian Chess
|
||||
| 555627 | Shynkarchuk, Maxim (2194) | Sieciechowicz, M (2403) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Rb1 Bd7 9. g3 Ne7 10. h4 h6 11. Bh3 O-O-O 12. O-O Qc7 13. Re1 Kb8 14. Nf1 Nb3 15. Be3 Ka8 16. N1d2 Nxd2 17. Nxd2 Nf5 18. Bf4 g5 19. Bxf5 gxf4 20. Bh3 fxg3 21. fxg3 f5 22. Nf1 Be7 23. Qf3 Rdf8 24. Qf2 f4 25. gxf4 Qd8 26. Re3 Bxh4 27. Ng3 Qe7 28. Kh2 Rhg8 29. Rf1 Rg6 30. Rf3 Rfg8 31. Rg1 a6 32. Qe3 Qd8 33. Rg2 Qb6 34. Qe2 R6g7 35. Qc2 Ka7 36. Qe2 Be8 37. f5 exf5 38. Bxf5 Bh5 39. Nxh5 Rxg2+ 40. Qxg2 Rxg2+ 41. Kxg2 Qxb2+ 42. Kh3 Bg5 43. Be6 Qe2 44. Bxd5 Be7 45. Ng3 Qb2 46. Rf7 Qxa3 47. Nf5 Qxc3+ 48. Kg4 h5+ 49. Kxh5 Qh3+ 50. Kg6 Qg4+ 51. Kh7 Qh5+ 52. Kg8 Qg4+ 53. Kh7 c3 54. Nxe7 c2 55. Nc8+ Kb8 56. Nb6 Qh5+ 57. Kg8 Qg6+ 58. Rg7 Qxb6 59. Rg1 Qxd4 0-1 | ||||
|
2024.02.25
2nd Bundesliga Nord 23-24
|
||||
| 618519 | Andre, G (2336) | Sieciechowicz, M (2398) | 0-1 | |
| 1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Rc1 Bb4 9. Bd3 Bxd3 10. Qxd3 Bxc3+ 11. bxc3 O-O 12. Bg5 Qa5 13. Bxf6 gxf6 14. Rc2 Qa3 15. Ke2 Rfc8 16. Rb1 Rc7 17. Nd2 Rac8 18. e4 Qa4 19. Rcb2 Ne7 20. Rc1 dxe4 21. Nxe4 Nd5 22. Qg3+ Kh8 23. Qh4 e5 24. Ke1 exd4 25. Rd1 Qa3 26. Re2 Re8 27. Rxd4 Qc1+ 28. Rd1 Qf4 29. g3 Qxh4 30. gxh4 Nf4 31. Rdd2 Nxe2 32. Nxf6 Re6 0-1 | ||||
|
2024.02.24
2nd Bundesliga Nord 23-24
|
||||
| 618487 | Sieciechowicz, M (2398) | Gentemann, M (2261) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 Be6 8. e3 Nbd7 9. Bd3 g5 10. Bg3 Nh5 11. Nf3 Nxg3 12. hxg3 Bg7 13. O-O O-O 14. Rad1 f5 15. b4 Rc8 16. Na4 f4 17. exf4 gxf4 18. Nh4 Bf7 19. Nf5 fxg3 20. fxg3 Qg5 21. Qd2 Qxd2 22. Rxd2 Rce8 23. Nc5 Nxc5 24. bxc5 Bg6 25. Nxg7 1/2-1/2 | ||||
|
2024.02.04
2nd Bundesliga Nord 23-24
|
||||
| 636346 | Sieciechowicz, M (2398) | Luch, M (2333) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. Bg5 f6 6. Bf4 b5 7. Qc2 Bb4 8. g4 Ne7 9. g5 Nd5 10. Bd2 Nxc3 11. bxc3 Ba3 12. gxf6 Qxf6 13. Bg2 Qf5 14. Qxf5 exf5 15. Ne5 g6 16. Nxc6 Bb7 17. d5 Nd7 18. O-O 1/2-1/2 | ||||
|
2024.02.03
2nd Bundesliga Nord 23-24
|
||||
| 636306 | Seils, J (2315) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8. O-O d5 9. exd5 Bg4 10. f3 Bh5 11. Bg5 Qd6 12. Kh1 Bxc3 13. bxc3 cxd5 14. Qd2 Bg6 15. Rab1 Rab8 16. Rb3 Bxd3 17. cxd3 Rxb3 18. axb3 Re8 19. Ra1 a6 20. b4 h6 21. Be3 Re6 22. Kg1 Nh5 23. Re1 Qe7 24. Bf2 Rxe1+ 25. Qxe1 Qxe1+ 26. Bxe1 Nf4 27. d4 Nd3 28. Bg3 c6 29. Kf1 Kf8 30. Ke2 Nb2 31. Bd6+ Ke8 32. g4 Nc4 33. Bf4 f6 34. h4 g5 35. Bg3 gxh4 36. Bxh4 Kf7 37. Kf2 Kg6 38. f4 f5 39. g5 hxg5 40. fxg5 Nd6 41. Kf3 Ne4 42. Kf4 Nxc3 43. Be1 Nb5 44. Bf2 Nd6 45. Ke5 Nc4+ 46. Ke6 Kxg5 47. Kd7 Kf4 48. Kxc6 Ke4 49. Be1 f4 50. Kb7 a5 51. bxa5 Nxa5+ 52. Bxa5 f3 53. Be1 Kxd4 54. Kc6 Kc4 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 678658 | Sieciechowicz, M (2397) | Krzywda, A (2234) | 0-1 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. b3 Bf5 8. Qd1 cxb3 9. Qxb3 Nc6 10. Nd2 Bg7 11. c4 Nxd4 12. exd4 Qxd4 13. Rd1 Qxf4 14. Ngf3 O-O 15. cxd5 Rfd8 16. Bc4 b5 17. Qxb5 Rab8 18. Qa5 Ne4 19. Qxa7 Nxd2 20. Nxd2 Bc3 21. O-O Bxd2 22. Bb3 Bb4 23. Rc1 Bd6 24. g3 Qf3 25. Qe3 Qxe3 26. fxe3 Rdc8 27. Kf2 Ba3 28. Rxc8+ Rxc8 29. e4 Bxe4 30. Ke3 Bf5 31. h3 Bc5+ 32. Kd2 h5 33. d6 Bxd6 34. g4 hxg4 35. hxg4 Be6 36. Bxe6 fxe6 37. a4 Rc4 38. Ra1 Rxg4 39. a5 Bb8 40. a6 Ba7 41. Ra5 Rb4 42. Kc3 Rb1 43. Kc4 Kf7 44. Rg5 Kf6 45. Rg2 e5 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 678982 | Bueno, Alfe (2156) | Sieciechowicz, M (2397) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. Bd3 c5 5. e5 Nfd7 6. c3 b6 7. Qe2 Nc6 8. Ngf3 cxd4 9. cxd4 Nb4 10. O-O Nxd3 11. Qxd3 Be7 12. Ne1 O-O 13. f4 f5 14. exf6 Nxf6 15. Nef3 a5 16. Re1 Bd6 17. Ne5 Bb7 18. Qh3 Qe7 19. Ndf3 Ne4 20. Be3 Rac8 21. Ng5 Nxg5 22. fxg5 Bxe5 23. dxe5 d4 24. Bd2 Rc2 25. Qd3 Rxb2 26. Reb1 Be4 27. Qxe4 Rxd2 28. Rf1 Rc8 29. Rac1 Rd8 30. a4 d3 31. Rcd1 Rxd1 32. Rxd1 Qc5+ 33. Kh1 Qc2 34. Qg4 Qb3 35. h4 d2 36. h5 Rc8 37. Kh2 Rd8 38. g6 Qd5 39. Qf4 Rf8 40. gxh7+ Kxh7 41. Qxf8 Qxe5+ 42. Kh3 Qxh5+ 43. Kg3 Qxd1 44. Qf4 Qe1+ 45. Kh3 Qh1+ 46. Kg3 d1=Q 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 679301 | Sieciechowicz, M (2397) | Chernyavsky, A (2354) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. c3 b6 7. O-O Bb7 8. h3 Nbd7 9. Nbd2 Ne4 10. a4 a5 11. Qc2 e5 12. Nxe4 exf4 13. exf4 Nf6 14. Bd3 Nd5 15. Qd2 Bh6 16. g3 Bg7 17. Rfe1 Qd7 18. Bf1 Bc6 19. b3 Rae8 20. Bg2 f5 21. Neg5 h6 22. Nh4 hxg5 23. fxg5 Rxe1+ 24. Rxe1 Kh7 25. c4 Nb4 26. d5 Bb7 27. Qe2 Bc8 28. Bf3 Qd8 29. Qe7 Bd7 30. Qxd8 Rxd8 31. Re7 Na6 32. g4 Nc5 33. gxf5 gxf5 34. Bh5 Kg8 35. Bg6 Kf8 36. Rf7+ Kg8 37. Re7 Ne4 38. Bxf5 Bxf5 39. Nxf5 Bf8 40. Rxe4 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 679469 | Mizzi, Jack (2043) | Sieciechowicz, M (2397) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. Qc2 Bd7 9. Rd1 Rb8 10. b3 b5 11. cxb5 axb5 12. Bb2 e6 13. e4 Qe7 14. Qe2 b4 15. Nb1 Rfc8 16. Nbd2 Na5 17. Nc4 Bb5 18. Rac1 Nxe4 19. Qxe4 d5 20. Qe2 dxc4 21. bxc4 Ba6 22. Ne5 c5 23. dxc5 Rxc5 24. Nd7 Rbc8 25. Bxg7 Kxg7 26. Qb2+ e5 27. Qxb4 Nxc4 28. Nxc5 Qxc5 29. Qxc5 Rxc5 30. Bf1 Rc6 31. Rc3 Bb5 32. Rdc1 Ra6 33. Bxc4 Bxc4 34. Rxc4 Rxa2 35. Kg2 h5 36. Rc7 e4 37. Re7 Ra6 38. Rcc7 Rf6 39. Rxe4 Rf5 40. Rf4 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 679834 | Salman, Ilhan Serhat (2092) | Sieciechowicz, M (2397) | 0-1 | |
| 1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Ne7 5. Bxe5 a6 6. Bxc6+ Nxc6 7. Bb2 Qg5 8. Qf3 Bg4 9. Qf4 Qxf4 10. exf4 O-O-O 11. d4 Bb4+ 12. c3 Bd6 13. f3 Rde8+ 14. Kf2 Bf5 15. Ne2 Bd3 16. Re1 Bxe2 17. Rxe2 Rxe2+ 18. Kxe2 Bxf4 19. g3 Re8+ 20. Kf1 Bg5 21. Na3 Kd7 22. Re1 Rxe1+ 23. Kxe1 Ne7 24. Ke2 Nf5 25. f4 Be7 26. Nc2 Nd6 27. Ne3 c6 28. c4 dxc4 29. Nxc4 Bf6 30. Ne5+ Ke6 31. Ke3 Kd5 32. Ba3 Bxe5 33. dxe5 Nf5+ 34. Kd3 h5 35. Bf8 g6 36. Bb4 c5 37. Be1 b5 38. h3 c4+ 39. bxc4+ bxc4+ 40. Ke2 Ke4 41. g4 hxg4 42. hxg4 Nd4+ 43. Kd2 Nf3+ 44. Ke2 Nxe1 45. f5 Nd3 46. e6 Nf4+ 47. Kd2 Nxe6 48. fxe6 fxe6 49. Kc3 Kd5 50. g5 Kc5 51. a4 a5 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 680165 | Sieciechowicz, M (2397) | Aadit, Bhatia (2169) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 dxe4 5. dxc5 e6 6. Qxd8+ Kxd8 7. O-O-O+ Ke8 8. Nb5 Na6 9. Nd6+ Bxd6 10. Bxd6 Nb4 11. a3 Nc6 12. f3 Bd7 13. b4 a6 14. Nh3 exf3 15. gxf3 Ne7 16. Nf2 Bc6 17. Be2 Nf5 18. Rhg1 Nd5 19. Ne4 f6 20. Rd2 Kf7 21. c4 Nde7 22. Kb2 Rhd8 23. Ng3 Nh4 24. f4 Nf3 25. Bxf3 Bxf3 26. Rf1 Bc6 27. Rfd1 Ng6 28. f5 Nh4 29. fxe6+ Kxe6 30. Re1+ Kf7 31. Re7+ Kg6 32. Rd1 Rd7 33. Rg1 Rxe7 34. Bxe7 Kf7 35. Bd6 Nf3 36. Rd1 Re8 37. Kb3 Re3+ 38. Kb2 Ba4 39. Ra1 Rb3+ 40. Kc1 Rc3+ 41. Kb2 Rc2+ 42. Kb1 Nd2# 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 680505 | Kubicka, Anna (2278) | Sieciechowicz, M (2397) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 b6 7. a4 Ba6 8. Bb5 Bxb5 9. axb5 Be7 10. Ngf3 a5 11. O-O O-O 12. Qe2 Re8 13. c4 Nf8 14. Rd1 Nbd7 15. Nb3 a4 16. Nbd2 Qc7 17. Nf1 cxd4 18. Nxd4 Qxe5 19. Qf3 Qe4 20. Qxe4 dxe4 21. Nc6 Nc5 22. Be3 Nb3 23. Nxe7+ Rxe7 24. Ra3 Nd7 25. Nd2 Nbc5 26. b4 Nd3 27. Nxe4 Nxb4 28. Rda1 Nc2 29. Rxa4 Rxa4 30. Rxa4 Nxe3 31. fxe3 f5 32. Ra8+ Nf8 33. Nd6 Rd7 34. Nc8 Rd8 35. Nxb6 Rxa8 36. Nxa8 Nd7 37. b6 Kf7 38. b7 Ke7 39. c5 Nb8 40. Nb6 Kd8 41. Nc8 Kc7 42. Nd6 Kc6 43. Ne8 g6 44. Ng7 e5 45. Ne8 Kxb7 46. Nf6 h5 47. Ng8 Nc6 48. Kf2 Ka6 49. Kf3 Kb5 50. e4 f4 51. Nf6 Kxc5 52. g3 Nd4+ 53. Kg2 Kd6 54. Ne8+ Ke6 55. Nc7+ Kd7 56. Nd5 Ke6 57. Nc7+ Kf7 58. Nd5 g5 59. Nc3 g4 60. gxf4 exf4 61. Nd5 Ne6 62. h3 Kg6 63. hxg4 hxg4 64. e5 Kf5 65. Nf6 Ng5 66. Kf2 Ne6 67. Kg2 Nc5 68. Kf2 Nd3+ 69. Ke2 Nxe5 70. Nd5 g3 71. Nc3 f3+ 72. Ke3 g2 73. Kf2 Ng4+ 74. Kg1 Kf4 75. Nd5+ Kg3 76. Ne3 f2# 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 680625 | Avramidou, Anastasia (2287) | Sieciechowicz, M (2397) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. h4 d6 5. e4 Nbd7 6. Be2 e5 7. d5 Nc5 8. Qc2 a5 9. h5 O-O 10. hxg6 fxg6 11. Bg5 Bd7 12. Nf3 c6 13. dxc6 Bxc6 14. Nd2 Ne6 15. Be3 Nd4 16. Qd3 Nd7 17. Nf3 Nc5 18. Qb1 Qd7 19. Nd5 Bxd5 20. exd5 Nxe2 21. Kxe2 Qg4 22. Rh4 Qxg2 23. Qh1 Qxh1 24. Raxh1 h5 25. Rg1 e4 26. Nd4 Kh7 27. Nb5 Be5 28. Bxc5 dxc5 29. Rxe4 Rae8 30. b3 Bh2 31. Rxe8 Rxe8+ 32. Kf1 Bxg1 33. Kxg1 Kg7 34. Nd6 Re7 35. Nc8 Rd7 36. Nb6 Rd6 37. Nc8 Rd8 38. Nb6 Kf6 39. Na4 b6 40. Kg2 Rd6 41. Nc3 Ke5 42. Kf3 g5 43. Nb5 Rf6+ 44. Kg3 h4+ 45. Kg4 Rxf2 46. d6 Rg2+ 47. Kh3 Rd2 48. Kg4 Rxd6 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 680938 | Sieciechowicz, M (2397) | Wafa, Hamed (2397) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. e5 Nd7 9. e6 fxe6 10. Nf3 Qb6 11. Be5 Qxd4 12. Bxd4 Rg8 13. h4 g6 14. O-O-O Bh6+ 15. Kb1 Bg7 16. Rhe1 Bxd4 17. Rxd4 Nf8 18. Ng5 Kd7 19. Rf4 Kd6 20. Rf7 h6 21. Nf3 Nd7 22. Rd1 Raf8 23. Rh7 h5 24. Ne4+ Kc7 25. Neg5 Rf6 26. Rxe7 Kd6 27. Rh7 Kc5 28. a3 e5 29. Rxd7 Bxd7 30. Nxe5 Bf5 31. b4+ Kd6 32. Nc4+ Kc7 33. Rxd5 Re8 34. Ne3 Bd7 35. Rd2 Bc6 36. Kb2 Rd8 37. Rxd8 Kxd8 38. f3 Kc7 39. Kc3 a5 40. Kd2 axb4 41. axb4 Rf4 42. b5 Bd7 43. Nd5+ Kd6 44. Nxf4 Bxb5 45. Nxg6 Bf1 46. Nf4 Ke5 47. g3 b5 48. Nxh5 Kf5 49. Nf4 b4 50. Nd3 Bg2 51. Nxb4 Bf1 52. Nd3 Bg2 53. Ke3 Bf1 54. Kf2 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Early
|
||||
| 681007 | Materia, Marco (2430) | Sieciechowicz, M (2397) | 1-0 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 O-O 9. Bd3 c5 10. d5 e5 11. Nd2 Nxg3 12. hxg3 f5 13. g4 e4 14. Bc2 Bxc3 15. bxc3 Qf6 16. gxf5 Qxc3 17. Bxe4 Bxf5 18. Bxf5 Rxf5 19. Rxh6 Nd7 20. Rc1 Qg7 21. Rxd6 Raf8 22. Ne4 g4 23. Rxd7 Qxd7 24. Qxg4+ Qg7 25. Qxg7+ Kxg7 26. f4 b6 27. Kf2 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 681599 | Sieciechowicz, M (2397) | Sanchez Alvares, Kelvin Antonio (2246) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Qb6 6. Qb3 c4 7. Qc2 Bg4 8. e4 e6 9. Be2 Bxe2 10. Nxe2 Be7 11. O-O O-O 12. e5 Nd7 13. b3 cxb3 14. axb3 a5 15. Be3 Qa6 16. c4 Nb4 17. Qb2 dxc4 18. bxc4 Nb6 19. d5 exd5 20. Bxb6 Qxb6 21. cxd5 Qa6 22. Nf4 Bg5 23. Nh3 Bh6 24. Ne4 Nxd5 25. Nd6 Ne7 26. f4 Nc6 27. Nf5 Nb4 28. Kh1 Rfd8 29. Qf2 Qe6 30. g4 b5 31. Ng1 Nd3 32. Qg2 Bxf4 33. Ne2 Bxe5 34. Neg3 Bf6 35. Nh5 Qd5 36. Qxd5 Rxd5 37. Nxf6+ gxf6 38. Ne7+ Kf8 39. Nxd5 b4 40. Nxf6 Nc5 41. Rfc1 Ne6 42. Nd7+ Ke7 43. Nb6 Ra6 44. Na4 Ra7 45. Nc5 Nd4 46. Re1+ Kd6 47. Ne4+ Kd5 48. Nd2 Kc5 49. Rec1+ Kd5 50. Rd1 a4 51. Nf3 b3 52. Nxd4 Kc4 53. Nxb3 Kxb3 54. Rdb1+ 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 681820 | Sieciechowicz, M (2397) | Naroditsky, D (2619) | 0-1 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 4. exd4 Qb6 5. Nc3 a6 6. Qd2 d5 7. Bd3 Nc6 8. Nf3 Bg4 9. Ne5 Qxd4 10. Nxc6 bxc6 11. O-O e6 12. h3 Bh5 13. Rfe1 Qb6 14. Be3 Qc7 15. f4 Be7 16. g4 Bg6 17. f5 e5 18. fxg6 hxg6 19. Qg2 d4 20. Bd2 dxc3 21. Bxc3 Nd7 22. Be4 Rc8 23. Rad1 O-O 24. Bd3 Rcd8 25. Kh1 a5 26. Bc4 Bb4 27. Bxb4 axb4 28. Qe4 Nb6 29. Bb3 c5 30. Bd5 c4 31. b3 cxb3 32. Bxb3 Rxd1 33. Rxd1 Re8 34. Qxg6 Nc4 35. Bxc4 Qxc4 36. Qd3 Qxa2 37. Qb3 Qa8+ 38. Kh2 Qe4 39. Rf1 Qe2+ 40. Kg1 Rf8 41. Rf2 Qe4 42. Qd3 Qxd3 43. cxd3 Rd8 44. Rb2 Rd4 45. Kf2 Rxd3 46. Rxb4 Rxh3 47. Rb8+ Kh7 48. Re8 f6 49. g5 Kg6 50. gxf6 gxf6 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682064 | Jaiveer, Mahendru (2294) | Sieciechowicz, M (2397) | 1/2-1/2 | |
| 1. f4 d5 2. Nf3 c6 3. g3 g6 4. Bg2 Qb6 5. d3 Bg7 6. c3 Nf6 7. Qc2 Ng4 8. e4 Ne3 9. Bxe3 Qxe3+ 10. Qe2 Qb6 11. Na3 O-O 12. h4 dxe4 13. dxe4 Bg4 14. Nc4 Qa6 15. Ne3 Qxe2+ 16. Kxe2 Bxf3+ 17. Bxf3 Nd7 18. h5 Rfd8 19. hxg6 hxg6 20. f5 Ne5 21. fxg6 fxg6 22. Bg4 Rd6 23. Rad1 Rad8 24. Be6+ Kf8 25. Bb3 Rxd1 26. Rxd1 Rxd1 27. Nxd1 Bh6 28. Be6 Ke8 29. b3 Kd8 30. Nf2 Kc7 31. Nh3 Kd6 32. Bg8 b5 33. Nf4 a5 34. Ne6 Bc1 35. Nf4 Bxf4 36. gxf4 Nd7 37. e5+ Kc5 38. Bf7 Nf8 39. Kf3 b4 40. cxb4+ axb4 41. Kg4 Kd4 42. Kg5 Ke3 43. e6 c5 44. Kh6 Kxf4 45. Kg7 Nxe6+ 46. Bxe6 g5 47. Kf7 g4 48. Kxe7 g3 49. Bh3 Ke5 50. Kd7 Kd4 51. Kc6 c4 52. bxc4 Kxc4 53. Be6+ Kc3 54. Bd5 Kb2 55. Kb5 g2 56. Bxg2 Kxa2 57. Kxb4 1/2-1/2 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682244 | Cilek, Bora (2243) | Sieciechowicz, M (2397) | 0-1 | |
| 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Be2 O-O 7. Nf3 c5 8. Nb5 Na6 9. c3 Bg4 10. Ne5 Bxe2 11. Qxe2 c4 12. O-O Nd7 13. Nxd7 Qxd7 14. Na3 Nc7 15. Bxc7 Qxc7 16. e4 e6 17. Nc2 Qf4 18. exd5 exd5 19. g3 Qd6 20. Ne3 Rae8 21. Qf3 Rd8 22. Rfe1 Bh6 23. Re2 Rfe8 24. Rae1 Re6 25. Nc2 Rde8 26. Rxe6 Rxe6 27. Rxe6 fxe6 28. Kg2 Qe7 29. b3 b5 30. Nb4 Kg7 31. Nc6 Qf6 32. Qxf6+ Kxf6 33. Nxa7 b4 34. Nb5 bxc3 35. Nxc3 Bd2 36. Nb5 Bb4 37. bxc4 dxc4 38. d5 e5 39. a3 c3 40. axb4 c2 41. Nc3 c1=Q 42. Ne4+ Ke7 43. d6+ Ke6 44. b5 Qb1 45. Ng5+ Kxd6 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682502 | Sieciechowicz, M (2397) | Nilsen, Tobias Lang (2207) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 Bg4 5. Qd2 e6 6. Bd3 Nbd7 7. f3 Bf5 8. g4 Bxd3 9. Qxd3 c5 10. Nge2 cxd4 11. exd4 Rc8 12. h4 Nb6 13. b3 Ba3 14. h5 h6 15. O-O Bd6 16. Bxd6 Qxd6 17. Kg2 Nbd7 18. a4 e5 19. Rae1 O-O 20. Ng3 exd4 21. Qxd4 Qc5 22. Nce2 Qxd4 23. Nxd4 Rfe8 24. Ngf5 Rxe1 25. Rxe1 Re8 26. Rxe8+ Nxe8 27. Ne7+ Kf8 28. Nxd5 Nd6 29. Kf2 g6 30. Nf4 Ne5 31. Ke3 Ke7 32. c4 gxh5 33. Nxh5 Nd7 34. Nf4 Nc5 35. Nd5+ Kf8 36. a5 Nd7 37. Kd3 Nc5+ 38. Kc3 Nd7 39. b4 f5 40. c5 fxg4 41. cxd6 g3 42. Ne2 g2 43. Ne3 Kf7 44. Nxg2 Ke6 45. Ne3 Kxd6 46. Nf5+ Kd5 47. Nxh6 Nf6 48. Ng4 Nd7 49. Nf4+ Kc6 50. Nd3 b6 51. Nge5+ Nxe5 52. Nxe5+ Kb5 53. axb6 Kxb6 54. Nc4+ Kc7 55. Kd4 Kc6 56. f4 Kb5 57. f5 Kxb4 58. f6 a5 59. Nxa5 Kxa5 60. f7 Kb5 61. f8=Q Kc6 62. Qc5+ Kb7 63. Qd6 Ka7 64. Kc5 Kb7 65. Qe6 Kc7 66. Qe7+ Kc8 1-0 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682607 | Sieciechowicz, M (2397) | Smirnov, Ant (2586) | 0-1 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bg4 6. Ngf3 e6 7. Bd3 Be7 8. O-O O-O 9. h3 Bh5 10. Re1 Qb6 11. Rb1 Rac8 12. a3 a5 13. Qa4 c4 14. g4 cxd3 15. gxh5 Nxh5 16. Bh2 f5 17. c4 Nf6 18. b4 axb4 19. axb4 Ne4 20. c5 Qd8 21. Qb3 Rf6 22. Qxd3 Rg6+ 23. Kf1 Rh6 24. b5 Na5 25. Be5 Rxh3 26. Ke2 g5 27. Rg1 g4 28. Bf4 Qe8 29. Qa3 Nc4 30. Nxc4 dxc4 31. Ne5 Qh5 32. Ke1 Rh1 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 682818 | Pham Le Thao Nguyen (2395) | Sieciechowicz, M (2397) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Nh5 8. e3 Nd7 9. Nd2 Nxg3 10. hxg3 c5 11. d5 Bxc3 12. bxc3 Qa5 13. Qc2 Ne5 14. Be2 Bd7 15. f4 Ng6 16. Bd3 O-O-O 17. Rb1 Kb8 18. Qb2 b6 19. a4 e6 20. Ra1 Rde8 21. Kf2 h5 22. Nb3 Qa6 23. a5 exd5 24. axb6 Qxb6 25. Rhb1 h4 26. gxh4 gxf4 27. Bxg6 fxg6 28. Qa2 fxe3+ 29. Kg1 e2 30. Nd2 e1=Q+ 31. Rxe1 Rxe1+ 32. Rxe1 Bf5 33. Rf1 Rxh4 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683052 | Sieciechowicz, M (2397) | Troff, Kayden (2484) | 0-1 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d5 5. Bd3 O-O 6. h3 c5 7. c3 Nc6 8. O-O Qb6 9. Qb3 c4 10. Qxb6 axb6 11. Be2 b5 12. a3 b4 13. cxb4 Nxb4 14. Nc3 Nc6 15. Ne5 Na5 16. Bf3 Rd8 17. Rad1 Bf5 18. g4 Be4 19. Be2 Nb3 20. g5 Nd7 21. Nxf7 Kxf7 22. Nxe4 Nb6 23. Nc3 Rac8 24. Bg3 e6 25. Kg2 Rc6 26. h4 Nc8 27. h5 Ne7 28. h6 Bh8 29. Bf4 Nf5 30. Bg4 Rb6 31. Rfe1 Rd7 32. e4 dxe4 33. Rxe4 Rxd4 34. Rde1 Rxe4 35. Nxe4 Nbd4 36. Bc1 Nb3 37. Nd2 Nxc1 38. Rxc1 Rc6 39. Rxc4 Bxb2 40. Rxc6 bxc6 41. Nc4 Bd4 42. a4 Ke7 43. a5 Nd6 44. Nxd6 Kxd6 45. Kf3 c5 46. Ke2 c4 47. Bf3 Kc7 48. Be4 Be5 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683178 | Andrews, T (2133) | Sieciechowicz, M (2397) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Bg4 8. d5 Kh8 9. Nd2 Bxe2 10. Qxe2 Ng8 11. b4 a5 12. bxa5 Nd7 13. Nb3 Bh6 14. Bxh6 Nxh6 15. c5 dxc5 16. Qe3 Ng4 17. Qg3 h5 18. h3 Ngf6 19. f4 Qe7 20. Rae1 c4 21. Nd2 Rxa5 22. fxe5 Nxe5 23. Qg5 Ng8 24. Qxe7 Nxe7 25. Nf3 Nd3 26. Re2 b5 27. Nd4 b4 28. Ncb5 c6 29. Nd6 Ne5 30. dxc6 N7xc6 31. Nxc6 Nxc6 32. Nxc4 Rc5 33. Nd6 Kg7 34. Rb2 f6 35. Nb7 Rb5 36. Rc1 Ne5 37. Rc7+ Kh6 38. Nd6 Rbb8 39. Nc4 Nd3 40. Rb3 Nc1 41. Rb1 Nxa2 42. Ra7 Nc3 43. Rb3 Nxe4 44. Ne3 Rfd8 45. Ra4 Nc5 46. Raxb4 Nxb3 47. Rxb8 Rxb8 0-1 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683371 | Joie, S (2390) | Sieciechowicz, M (2397) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Na6 10. Be2 Nc5 11. Bf3 Be6 12. Nd5 Nfxe4 13. Nxc7 Bxe5 14. fxe5 Bxc4 15. Nxa8 Nd3+ 16. Kf1 Nxc1+ 17. Kg1 Ne2+ 18. Bxe2 Bxe2 19. Nc7 Rd2 20. Re1 Kg7 21. h4 Rxb2 22. Rh3 Bg4 23. Rb3 Rxb3 24. axb3 Nc5 25. Ne8+ Kf8 26. Nf6 Be6 27. b4 Nd3 28. Rd1 Nxe5 29. Nxh7+ Kg7 30. Ng5 Bf5 31. Rd6 a6 32. Rb6 Bc8 33. Ne4 Nc6 34. Nd6 Be6 35. Rxb7 Bd5 36. Rb6 Ne5 37. Ne8+ Kf8 38. Nf6 Bc4 39. Ne4 Bb5 40. Nd6 Nd7 41. Rb7 Bc6 42. Ra7 Ne5 43. Rxa6 Bd5 44. Nb5 Bc4 45. Ra8+ Kg7 46. Nd6 Bd5 47. b5 Bxa8 48. b6 Nd7 49. b7 Bxb7 50. Nxb7 Ne5 51. Nd6 Ng4 52. Ne4 f5 53. Ng5 Kh6 54. g3 Nf6 55. Kg2 Ne4 56. Ne6 Nf6 57. Kf3 Kh5 58. Nf4+ Kh6 59. Ne6 Kh5 60. Nf4+ Kh6 61. Ne6 1/2-1/2 | ||||
|
2024.01.09
Titled Tue 9th Jan Late
|
||||
| 683396 | Sieciechowicz, M (2397) | Pourkashiyan, A (2270) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 e6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3 b6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bb7 12. dxc5 Bxc5 13. Qa4 Na5 14. Rd1 Qe8 15. Bxh7+ Kxh7 16. Qh4+ Kg6 17. Qg5+ Kh7 18. Qh5+ Kg8 19. Ng5 Bxf2+ 20. Bxf2 1-0 | ||||
|
2024.01.04
34th Cracovia Open A
|
||||
| 684925 | Piekielny, Pawel (2250) | Sieciechowicz, M (2391) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. Re1 cxd4 9. cxd4 Bg4 10. Bxc6 bxc6 11. Nc3 Qb6 12. Na4 Qb5 13. b3 Nd7 14. Bb2 Nb6 15. Nxb6 axb6 16. a4 Qh5 17. h3 Be6 18. Rc1 c5 19. Bc3 Rad8 20. d5 Bc8 21. Bxg7 Kxg7 22. Nd2 Qxd1 23. Rcxd1 Ba6 24. e5 dxe5 25. Rxe5 Rd7 26. a5 bxa5 27. Ne4 Rc8 28. d6 exd6 29. Rxd6 Rxd6 30. Nxd6 Rd8 31. Ne8+ Kf8 32. Nf6 Rd6 33. Re8+ Kg7 34. Ne4 Rd1+ 35. Kh2 Re1 36. f3 Bf1 37. Ra8 Re2 38. Kg3 Rxg2+ 39. Kf4 Rb2 40. h4 Rxb3 41. Nxc5 Rb5 42. Ne4 Rf5+ 43. Ke3 Bc4 44. Nd6 Rxf3+ 0-1 | ||||
|
2024.01.03
34th Cracovia Open A
|
||||
| 684886 | Sieciechowicz, M (2391) | Selbes, T (2185) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 h6 4. cxd5 exd5 5. Bf4 c6 6. Qc2 Bd6 7. Bxd6 Qxd6 8. e3 Nf6 9. Nf3 O-O 10. Bd3 Re8 11. h3 Nbd7 12. O-O Qe7 13. Nd2 Nf8 14. Rfe1 Ne6 15. Nf3 Ng5 16. Ne5 Nge4 17. f3 Nd6 18. Rad1 Be6 19. Qf2 Nd7 20. Nxd7 Qxd7 21. e4 dxe4 22. fxe4 f5 23. e5 Ne4 24. Bxe4 fxe4 25. Rxe4 Rf8 26. Rf4 Rxf4 27. Qxf4 Rf8 28. Qe3 Rf5 29. b3 Rg5 30. Kh2 Qf7 31. Ne4 Rg6 32. Rd2 Bd5 33. Nc3 h5 34. Nxd5 Qxd5 35. Qf3 Qxf3 36. gxf3 Rg5 37. f4 Rf5 38. Kg3 g5 39. fxg5 Rxg5+ 40. Kf3 Kf7 41. Rg2 Rf5+ 42. Ke3 c5 43. Ke4 Rf1 44. dxc5 Re1+ 45. Kd4 Rd1+ 46. Kc4 Rc1+ 47. Kb4 Re1 48. Rg5 Re4+ 49. Kb5 Rh4 50. e6+ Kxe6 51. Rg7 a6+ 52. Kb6 Rb4+ 53. Ka7 Rb5 54. Rxb7 Rxc5 55. Kxa6 Rc2 56. a4 Rh2 57. b4 Rxh3 58. Rh7 Kd5 59. b5 h4 60. b6 Kc6 61. b7 Rb3 62. Ka7 Rb4 63. Rh6+ Kc7 64. b8=Q+ Rxb8 65. Rh7+ 1-0 | ||||
|
2024.01.02
34th Cracovia Open A
|
||||
| 684783 | Sieciechowicz, M (2391) | Ashwath, R (2284) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 e5 6. a3 Bxc3+ 7. bxc3 d6 8. d5 Na5 9. Bd3 b6 10. Bg5 Ba6 11. Qe2 h6 12. Bh4 Rc8 13. Nh3 1/2-1/2 | ||||
|
2024.01.02
34th Cracovia Open A
|
||||
| 684831 | Dziewonski, Dariusz (2224) | Sieciechowicz, M (2391) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. f4 Bd7 9. Nd6 cxd4 10. Nf3 f6 11. Bd3 Nbc6 12. O-O Qb6 13. Qf2 h6 14. Qg3 Nb4 15. Nh4 Nxd3 16. Qxd3 Qxb2 17. Rab1 Qc3 18. Rxb7 Rad8 19. Ng6 Nxg6 20. Qxg6 Qe3+ 21. Kh1 Qe2 22. Rfb1 Qf2 23. Ne8 1-0 | ||||
|
2023.12.31
34th Cracovia Open A
|
||||
| 697446 | Antolak, Julia (2287) | Sieciechowicz, M (2391) | 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 Nbd7 10. Be3 b5 11. Nd5 Nxd5 12. Qxd5 Rb8 13. O-O Nf6 14. Qd2 Bb7 15. Nc3 b4 16. Nd5 Nxd5 17. exd5 O-O 18. f4 exf4 19. Rxf4 a5 20. Raf1 Qd7 21. Rf5 Rbe8 22. Bd4 f6 23. Qf4 g6 24. Qh6 gxf5 25. Qg6+ Kh8 26. Rxf5 Qxf5 27. Qxf5 Bd8 28. Be4 Rf7 29. Qxh5+ Kg8 30. Bg6 Re1+ 31. Kf2 Rfe7 32. Bd3 Re8 33. Qh7+ 1-0 | ||||
|
2023.12.30
34th Cracovia Open A
|
||||
| 697390 | Sieciechowicz, M (2391) | Puranik, A (2627) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 O-O 6. a3 Bxc3 7. Bxc3 b6 8. Nf3 Bb7 9. e3 Nbd7 10. Be2 Ne4 11. O-O Nxc3 12. Qxc3 Qe7 13. Rfd1 e5 14. dxe5 dxe5 15. b4 a5 16. h3 h6 17. c5 axb4 18. axb4 Rxa1 19. Rxa1 bxc5 20. bxc5 Bxf3 21. Bxf3 Rb8 22. c6 Nf6 23. Rc1 g6 24. g3 Rb5 25. Qd3 Rb6 26. Bg2 Kg7 27. Rd1 Rb8 28. Qc3 h5 29. Rf1 Rb5 30. Rc1 Qd6 31. Qc4 Rb2 32. Qc5 Rb1 33. Kh2 Rxc1 34. Qxc1 Ng8 35. Kg1 Ne7 36. g4 h4 37. Qc4 f6 38. Bf3 Ng8 39. Bd5 Ne7 40. Bf3 Kh6 41. Kg2 Kg5 42. Kg1 Kh6 1/2-1/2 | ||||
|
2023.12.29
34th Cracovia Open A
|
||||
| 697342 | Janik, Igor (2514) | Sieciechowicz, M (2391) | 1/2-1/2 | |
| 1. c4 c6 2. e4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Qa4+ Nbd7 6. Nc3 g6 7. Bc4 Bg7 8. d3 O-O 9. Nf3 a6 10. Qa3 Nb6 11. Qb3 Nxc4 12. dxc4 b5 13. O-O bxc4 14. Qxc4 e6 15. dxe6 1/2-1/2 | ||||
|
2023.12.28
34th Cracovia Open A
|
||||
| 697299 | Sieciechowicz, M (2391) | Valiyev, Shahin (2158) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 c6 6. e3 Bf5 7. g4 Be6 8. h4 Nd7 9. g5 h6 10. g6 Ngf6 11. Bd3 O-O 12. gxf7+ Bxf7 13. Qf3 Ne4 14. Nge2 Bb4 15. Bxe4 dxe4 16. Qg2 Kh8 17. a3 Bxc3+ 18. Nxc3 Nf6 19. Rg1 Rg8 20. Be5 Bh5 21. Nxe4 Qa5+ 22. Nc3 Rae8 23. f3 Rxe5 24. dxe5 Qxe5 25. O-O-O Qxe3+ 26. Qd2 Qxd2+ 27. Rxd2 Bxf3 28. Rf1 Bh5 29. Re1 Re8 30. Rxe8+ Bxe8 31. Rd8 Kh7 32. Ne4 Nxe4 33. Rxe8 Nd6 34. Re7 a5 35. h5 Kg8 36. Rd7 Ne4 37. Rxb7 Nf6 38. b4 axb4 39. a4 Ne4 40. Rxb4 Nc5 41. Rc4 1-0 | ||||
|
2023.12.27
34th Cracovia Open A
|
||||
| 697256 | Szczurek, Krzysztof (2175) | Sieciechowicz, M (2391) | 0-1 | |
| 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bd3 Bxd3 9. Qxd3 Be7 10. h3 O-O 11. O-O Rc8 12. Rfc1 a6 13. Nd2 Na5 14. Ne2 Qd7 15. Be5 b5 16. Bxf6 Bxf6 17. a4 Nc4 18. b3 Nd6 19. axb5 axb5 20. Rxc8 Rxc8 21. Rc1 Ra8 22. Qc3 Be7 23. Qd3 h6 24. Nf3 b4 25. Ne5 Qb7 26. Nf4 Bf8 27. Ne2 Qb5 28. Rc5 Ra1+ 29. Rc1 Ra8 30. Rc5 Qxd3 31. Nxd3 Ne4 32. Rc2 Ra1+ 33. Ndc1 Rb1 34. g3 Bd6 35. Kg2 g5 36. Rc6 Rb2 37. Ra6 Kg7 38. Ra2 Rb1 39. Rc2 h5 40. Rc6 Rb2 41. Ra6 g4 42. h4 Rd2 43. Ra2 Rd1 44. Rc2 Kf6 45. Na2 Rb1 46. Nec1 Ke7 47. Kf1 Kd7 48. Ke2 f6 49. Kd3 e5 50. Re2 Ra1 51. Kc2 Nc3 52. Nxc3 bxc3 53. Nd3 Ra2+ 54. Kd1 Ra1+ 55. Kc2 e4 56. Nc5+ Bxc5 57. dxc5 Ra2+ 58. Kd1 Ra5 59. b4 Ra1+ 60. Kc2 Ra2+ 61. Kd1 Ra3 62. b5 Rb3 63. Rc2 f5 64. Ke2 f4 65. gxf4 d4 66. c6+ Kc7 67. Kf1 d3 0-1 | ||||
|
2023.12.12
ch-POL Semifinal 2023
|
||||
| 712423 | Psyk, Radoslaw (2457) | Sieciechowicz, M (2391) | 1-0 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Bc4 Nb6 5. Bb3 c4 6. Bc2 d6 7. exd6 Qxd6 8. Nf3 Qe6+ 9. Kf1 g6 10. b3 Bg7 11. Na3 cxb3 12. axb3 O-O 13. Nb5 Na6 14. Ra5 Nd5 15. Nbd4 Qd7 16. Qe1 Nac7 17. h4 b6 18. Ra4 Bb7 19. Ne5 Qd6 20. Ndf3 b5 21. Rg4 f5 22. Rg3 Nf4 23. h5 Nxh5 24. Rxh5 gxh5 25. d4 a5 26. Qd2 Be4 27. Nh4 Qf6 28. Nhg6 Rfd8 29. Bxe4 fxe4 30. Qe2 hxg6 31. Rxg6 Qh4 32. Kg1 Rd6 33. Bg5 Rxg6 34. Bxh4 Bxe5 35. dxe5 Rg4 36. Bxe7 Nd5 37. Bd6 Nxc3 38. Qd2 Rc8 39. e6 e3 40. Qxe3 Nd5 41. Qh6 Rc6 42. Be5 1-0 | ||||
|
2023.12.11
ch-POL Semifinal 2023
|
||||
| 712403 | Sieciechowicz, M (2391) | Kosakowski, Jakub (2479) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. Qc2 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 Ne4 10. Bd3 Nxg3 11. hxg3 Be6 12. Nf3 Qe7 13. Bb5 Bd7 14. a3 Bxc3+ 15. Qxc3 O-O-O 16. Rc1 Kb8 17. Qc5 Qe6 18. Bxc6 Bxc6 19. Ne5 Rd6 20. Rc3 Rc8 21. Nxc6+ 1/2-1/2 | ||||
|
2023.12.10
ch-POL Semifinal 2023
|
||||
| 717877 | Rog, Bartlomiej (2239) | Sieciechowicz, M (2391) | 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 Be6 9. Bb3 O-O 10. O-O Nc6 11. Be3 Na5 12. Qd3 Nxb3 13. cxb3 h6 14. Rac1 b5 15. Rfd1 Qd7 16. Nh4 Rfd8 17. Bb6 Rdb8 18. Be3 Rd8 19. Bb6 Rdc8 20. Nf5 Bxf5 21. exf5 b4 22. Ne4 Rxc1 23. Nxf6+ Bxf6 24. Rxc1 d5 25. Rc5 d4 26. Qe4 Rc8 27. Rxc8+ Qxc8 28. Qe1 Qxf5 29. Bc5 a5 30. a3 Qc2 31. axb4 d3 32. Be3 Bg5 33. f4 exf4 34. Bd2 axb4 35. Qe8+ Kh7 36. Qe4+ g6 37. Qe8 Qxb3 38. Qe4 0-1 | ||||
|
2023.12.09
ch-POL Semifinal 2023
|
||||
| 717856 | Sieciechowicz, M (2391) | Moranda, W (2564) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. axb5 cxb5 6. Nc3 Qb6 7. Nd5 Qb7 8. Bf4 e5 9. Bxe5 Nd7 10. Bf4 Ngf6 11. Nc7+ Kd8 12. Nxa8 Qxe4+ 13. Ne2 Qxa8 14. f3 Nd5 15. Bd2 Bd6 16. Kf2 Re8 17. g3 N7f6 18. Bg2 Bc7 19. Re1 a5 20. Qc2 a4 1/2-1/2 | ||||
|
2023.12.08
ch-POL Semifinal 2023
|
||||
| 717838 | Sieciechowicz, M (2391) | Fiedorek, Michal (2309) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 Na6 8. h4 c6 9. h5 Nc5 10. Qc2 cxd5 11. cxd5 Qa5 12. h6 Bh8 13. f3 Nh5 14. Rb1 Na6 15. g4 Ng3 16. Bxa6 Qxa6 17. Rh3 f5 18. gxf5 Nxf5 19. exf5 Bxf5 20. Qd1 Bxb1 21. Qxb1 e4 22. f4 Qc4 23. Nge2 Rae8 24. Qd1 b5 25. Bd4 Bxd4 26. Qxd4 Qxd4 27. Nxd4 Rxf4 28. Ne6 Rg4 29. Nxb5 Rb8 30. Rb3 Rg2 31. Nxd6 Rxb2 32. Rxb8+ Rxb8 33. Nxe4 Kf7 34. N6g5+ Ke7 35. Nxh7 Rb1+ 36. Kf2 Rh1 37. Nhf6 1-0 | ||||
|
2023.12.07
ch-POL Semifinal 2023
|
||||
| 717820 | Pycinski, Wladyslaw (2040) | Sieciechowicz, M (2391) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. c4 Nf6 8. Nc3 g6 9. h3 Bg7 10. Qd3 O-O 11. O-O b5 12. Re1 bxc4 13. Qxc4 Qb6 14. Qe2 Rab8 15. Rb1 Rfc8 16. Bd2 Be6 17. b3 h6 18. Rbc1 Qb7 19. e5 Nd5 20. Nxd5 Bxd5 21. exd6 exd6 22. Bf4 Rxc1 23. Rxc1 Rd8 24. Ne1 Be4 25. f3 Bf5 26. Qd2 g5 27. Be3 Re8 28. Nc2 Bg6 29. Bd4 Be5 30. Bxe5 dxe5 31. Ne3 Qb6 32. Kh1 Qd4 33. Rd1 Qxd2 34. Rxd2 e4 35. fxe4 Bxe4 36. Nc4 Bg6 37. Kh2 h5 38. Kg3 Kg7 39. Kf2 f5 40. Re2 Rxe2+ 41. Kxe2 Kf6 42. g3 Bf7 43. h4 Bd5 44. hxg5+ Kxg5 45. Ne3 Bc6 46. Kf2 f4 47. Ng2 fxg3+ 48. Kxg3 Kf5 49. Ne3+ Ke4 50. Nc4 Kd4 51. Kh4 Bf3 52. Kg5 Be2 53. Nd6 Kc5 54. Ne4+ Kb4 55. Nd6 Ka3 56. Ne4 Bf3 57. Nc5 a5 58. Nd3 Kxa2 59. Ne5 Kxb3 60. Nxf3 Kc3 61. Ng1 Kd3 62. Nh3 Ke3 63. Nf4 h4 64. Ng2+ Kd2 65. Nxh4 a4 66. Nf3+ Kc3 67. Ng1 a3 68. Ne2+ Kb2 69. Nf4 a2 70. Nd3+ Kc3 71. Nf4 a1=Q 72. Kf5 Qf1 73. Ke4 Kc4 74. Ne6 Qe1+ 75. Kf5 Qf2+ 76. Ke4 Qe2+ 77. Kf5 Qf3+ 78. Ke5 Qe3+ 79. Kd6 Qe4 80. Nc7 Qg6+ 81. Ne6 Qf6 82. Kd7 Kd5 83. Nc7+ Ke5 84. Nb5 Qb6 85. Nc7 Qb7 86. Kd8 Kd6 87. Ne8+ Kc6 88. Nf6 Qf7 89. Nd7 Qxd7# 0-1 | ||||
|
2023.12.06
ch-POL Semifinal 2023
|
||||
| 717802 | Sieciechowicz, M (2391) | Gibala, Adam (2025) | 1-0 | |
| 1. d4 e6 2. Bf4 c5 3. e3 d5 4. c3 Nc6 5. Nf3 Bd6 6. Bg3 Nge7 7. Bd3 Ng6 8. Nbd2 O-O 9. O-O b6 10. Rc1 Bb7 11. a3 a5 12. Qe2 Qe7 13. c4 cxd4 14. cxd5 exd5 15. exd4 Bxg3 16. fxg3 Qd6 17. Qf2 Ba6 18. Bxa6 Rxa6 19. Nb1 Qd7 20. Qe2 Raa8 21. Qb5 Nge7 22. Rf2 Qb7 23. Nc3 Rac8 24. Re1 Rfd8 25. Qd3 h6 26. g4 Ng6 27. g3 Qd7 28. Qf5 Nce7 29. Qh5 f6 30. Rfe2 b5 31. Nh4 Kh7 32. Nf5 Ng8 33. Ne3 N8e7 34. Nf5 Ng8 35. Qh3 b4 36. axb4 axb4 37. Nd1 Re8 38. Qg2 N8e7 39. Qf3 Qa7 40. Qd3 Rcd8 41. Nxe7 1-0 | ||||
|
2023.12.05
ch-POL Semifinal 2023
|
||||
| 717785 | Krol, Jan (1851) | Sieciechowicz, M (2391) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. Nbd2 a6 7. Bb3 Ba7 8. Nf1 d5 9. Qe2 h6 10. Ng3 Be6 11. O-O dxe4 12. dxe4 Bxb3 13. axb3 Qd7 14. Be3 Bxe3 15. Qxe3 Rfd8 16. Qe2 Qe6 17. Qc2 a5 18. h3 Nd7 19. Nf5 b6 20. b4 Nf6 21. bxa5 Nxa5 22. Ne3 Nb7 23. Rxa8 Rxa8 24. Rd1 c6 25. Nf5 Kh7 26. b4 g6 27. Ne3 Nd6 28. Nd2 Nh5 29. c4 Nf4 30. Nb3 Ne8 31. Kh2 Nf6 32. c5 bxc5 33. Nxc5 Qe7 34. Nc4 Ne6 35. Rd6 Nd4 36. Qd1 Ra2 37. f4 h5 38. Rxd4 exd4 39. Qxd4 Ng4+ 40. Kg3 Nf6 41. Ne5 Ra3+ 42. Nf3 Kg8 43. Kh2 h4 44. Ne5 Nh5 45. Ncd7 Ra2 46. Ng4 f5 47. Nge5 1/2-1/2 | ||||
|
2023.12.04
ch-POL Semifinal 2023
|
||||
| 717760 | Sieciechowicz, M (2391) | Rekuc, Patryk (1974) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 b5 7. Ne2 bxc4 8. Nf4 e5 9. Ne2 Nbd7 10. Ng3 Nb6 11. Be2 Bd7 12. O-O h5 13. Bg5 h4 14. Nh1 Qc7 15. Qc2 Ng8 16. a4 a5 17. Nd1 f6 18. Bc1 g5 19. Ne3 Ne7 20. Nxc4 Nxc4 21. Bxc4 Kf7 22. Nf2 Qb6 23. Ng4 Rag8 24. Be3 Qd8 25. Qe2 Qb8 26. Qd3 Qb6 27. Rfd1 Qb8 28. Qf1 Qc8 29. Qe2 Ng6 30. Bb5 Nf4 31. Bxf4 gxf4 32. Bxd7 Qxd7 33. h3 Qb7 34. Qc4 Rb8 35. Kf2 Qd7 36. Rd3 Rb6 37. Ke2 Qb7 38. Kd1 Qa6 39. Qxa6 Rxa6 40. Rc1 Rb6 41. Rc4 Kg6 42. Ke2 Rhb8 43. Kf1 R8b7 44. Rd1 Rb8 45. Ke2 R8b7 46. Nf2 Rb8 47. Nd3 Kf7 48. Rf1 Rg8 49. Rf2 Rgb8 50. Kd1 R8b7 51. Re2 Rb8 52. Rec2 R8b7 53. Ke2 Rb8 54. Rc1 R8b7 55. Ra1 Rb8 56. Rc2 Rg8 57. Kf1 Rgb8 58. b3 Ke7 59. Nb2 Rg8 60. Nd3 Rgb8 61. Raa2 R8b7 62. Rc4 Rb8 63. Nf2 Kf7 64. Ng4 Kg6 65. Nf2 Kf7 66. Ng4 1/2-1/2 | ||||
|
2023.12.03
2nd Bundesliga Nord 23-24
|
||||
| 724924 | Jakubowski, K (2472) | Sieciechowicz, M (2398) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 c6 6. Bg2 d5 7. O-O Bg4 8. d3 a5 9. Nbd2 Na6 10. a3 Rc8 11. Qc2 b5 12. Ne5 Bxe2 13. Rfe1 Bg4 14. Nxg4 Nxg4 15. Bxg7 Kxg7 16. Bh3 f5 17. Nf3 Rf6 18. Re2 bxc4 19. bxc4 Nc5 20. Rae1 Rc7 21. Bxg4 fxg4 22. Ng5 h6 23. d4 hxg5 24. dxc5 d4 25. Qe4 Rf5 26. Rd2 e5 27. Qxg4 Qf6 28. Re4 Rf3 29. Ree2 d3 30. Re1 Rf7 31. Rf1 Qf5 32. h3 e4 33. Re1 e3 34. Qd4+ Kh7 35. Rxe3 Rxf2 36. Rexd3 Re2 37. Rxe2 Qf1+ 0-1 | ||||
|
2023.11.12
17th Figueira da Foz Open
|
||||
| 749337 | Sieciechowicz, M (2407) | Kaczmarek, Ale (2331) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 O-O 5. a3 Bxc3+ 6. bxc3 d6 7. e4 h6 8. Bd3 e5 9. Ne2 c5 10. O-O Nc6 11. Be3 b6 12. d5 Na5 13. Ng3 Qe8 14. a4 Bd7 15. h3 Nh7 16. Ra2 g5 17. Kh2 f6 18. Nh1 Kg7 19. Qc2 Rh8 20. Ng3 h5 21. h4 gxh4 22. Nf5+ Bxf5 23. exf5 Ng5 24. Qf2 Nf7 25. Qxh4 Qd8 26. Rh1 Kf8 27. Kg1 Ke7 28. Rh3 Rg8 29. Qxh5 Qd7 30. Qh4 Rh8 31. Qg3 Rag8 32. Qh2 Qc8 33. g4 e4 34. Bxe4 Nxc4 35. Bf4 Nce5 36. Rxh8 Rxh8 37. Qe2 Rh3 38. a5 Qh8 39. Qg2 Qh4 40. Re2 Ng5 41. axb6 axb6 42. Rf2 Nxe4 43. fxe4 Nd3 44. g5 Rh1+ 0-1 | ||||
|
2023.11.11
17th Figueira da Foz Open
|
||||
| 749320 | Morais, Miguel Almeida (1986) | Sieciechowicz, M (2407) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Nbd2 Nxd4 8. Nxc4 Nxf3+ 9. Bxf3 Qxd1 10. Rxd1 Be7 11. Na5 Nd5 12. e4 Nb6 13. Bf4 c6 14. Rac1 Nd7 15. Bc7 Bd8 16. Bxd8 Kxd8 17. e5 Ke7 18. Nc4 f6 19. Re1 Nxe5 20. Nxe5 fxe5 21. Rxe5 Bd7 22. Rce1 Rhf8 23. Bg4 Rf6 24. b4 Rd8 25. a4 Bc8 26. b5 Rd4 27. Bd1 axb5 28. axb5 Kd6 29. bxc6 bxc6 30. f4 c5 31. Bg4 Bd7 32. Rc1 Bc6 33. Rexc5 Bd5 34. R5c2 g5 35. fxg5 Rg6 36. Bh3 Rxg5 37. Bg2 h5 38. Rf2 h4 39. Bxd5 exd5 40. Rc3 h3 41. Rf6+ Ke5 42. Rcf3 Rd1+ 43. Rf1 Rxf1+ 44. Rxf1 Ke4 45. Rf8 d4 46. Kf2 Rc5 47. Re8+ Kd3 48. g4 Kc2 49. Re2+ Kc3 50. Re1 Ra5 51. Rc1+ Kd2 52. Rg1 d3 53. Kg3 Rd5 54. Kxh3 Ke3 55. g5 Kf2 56. Rd1 Rd4 57. g6 Ke2 58. Rg1 d2 59. Rg2+ Ke3 60. Rg1 d1=Q 61. Rxd1 Rxd1 62. Kg4 Ke4 63. Kg5 Ke5 64. h4 Rg1+ 65. Kh6 Kf6 66. h5 Rg5 67. g7 Rg3 68. Kh7 Rxg7+ 69. Kh6 Rg5 0-1 | ||||
|
2023.11.10
17th Figueira da Foz Open
|
||||
| 749296 | Sieciechowicz, M (2407) | Chitlange, Sakshi (2224) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 Be7 8. e3 O-O 9. Bd3 Re8 10. h3 a5 11. Nf3 Nbd7 12. O-O Bd6 13. Rae1 Be7 14. Bg3 Nf8 15. Ne5 Bd7 16. Na4 Ne6 17. Bh4 Ra7 18. Rc1 Bc8 19. f4 Nf8 20. Qb3 N6d7 21. Bg3 Nxe5 22. fxe5 Ne6 23. Bb1 g6 24. Nb6 Ra6 25. Nxc8 Qxc8 26. Bd3 Ra8 27. Qc2 Rf8 28. h4 h5 29. Rf3 Kg7 30. Qf2 Qe8 31. Rf1 Rc8 32. Kh2 Rc7 33. a4 Rd7 34. Bb1 Bd8 35. Qc2 Rc7 36. Be1 b6 37. Qf2 Rd7 38. Bd3 Qe7 39. Qg3 Qe8 40. b3 Rc7 41. Qh3 Rh8 42. Kg1 Rd7 43. g4 hxg4 44. Qxg4 Rh6 45. Bf5 Kg8 46. Kg2 Rh5 47. Bd3 Rh6 48. Bf5 Rh5 49. Bg3 Rh6 50. R3f2 Rh5 51. Bxe6 Qxe6 52. Qxe6 fxe6 53. Rf8+ Kg7 54. Re8 Be7 55. Rf4 Rh8 56. Rxh8 Kxh8 57. Rf1 Kg7 58. Kf3 Rd8 59. Rc1 Rc8 60. Kg4 Kf7 61. Rf1+ Kg7 62. Rc1 Kf7 1/2-1/2 | ||||
|
2023.11.09
17th Figueira da Foz Open
|
||||
| 749276 | Padeiro, J (2121) | Sieciechowicz, M (2407) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 c5 5. Bg2 Nc7 6. d3 e5 7. Be3 Be7 8. Rc1 O-O 9. Ne4 Ne6 10. Qd2 f5 11. Nxc5 f4 12. gxf4 exf4 13. Nxe6 Bxe6 14. Bc5 Bxc5 15. Rxc5 Nd7 16. Rc3 Qg5 17. Bxb7 Rab8 18. Nf3 Qa5 19. Be4 Qa4 20. a3 Qxa3 21. b4 Qa2 22. Qxa2 Rxb4 23. O-O Bxa2 24. Ra3 Nf6 25. Rxa2 Nxe4 26. Rc2 Nc3 27. Rfc1 Nb5 28. Ra1 h6 29. Kg2 Kh7 30. Ra5 Rf6 31. Ra1 a6 32. Rca2 Nc3 33. Rc2 Nb5 34. Rca2 Nc3 1/2-1/2 | ||||
|
2023.11.08
17th Figueira da Foz Open
|
||||
| 749251 | Sieciechowicz, M (2407) | Jacobsen, Mikkel Manosri (2261) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Nbd7 8. O-O Be7 9. Qe2 O-O 10. h3 Ne4 11. Nxe4 Bxe4 12. Rd1 a5 13. Bd2 Nb6 14. Bb3 Nd5 15. Ne5 Nb4 16. Bc3 Bd5 17. Bc2 Nxc2 18. Qxc2 f6 19. Nd3 Qb6 20. Nc5 Bxc5 21. dxc5 Qxc5 22. e4 Bc4 23. b4 Qh5 24. bxa5 Ba6 25. Rd6 Rad8 26. Rad1 Rxd6 27. Rxd6 Qc5 28. Qd2 Qc4 29. e5 f5 30. Rd7 h6 31. Rd4 Qf1+ 32. Kh2 Bc4 33. Bb4 Bd5 34. Rxd5 cxd5 35. Bxf8 Kxf8 36. Qb4+ Kg8 37. Qxb7 Qxf2 38. a6 1/2-1/2 | ||||
|
2023.11.07
17th Figueira da Foz Open
|
||||
| 749195 | Sieciechowicz, M (2407) | Lalith, B (2533) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 Nc6 5. e4 d5 6. cxd5 exd5 7. e5 Ng8 8. f4 Nge7 9. Be3 Bf5 10. Nf3 Qd7 11. Rc1 O-O 12. Be2 Na5 13. Bf2 Ng6 14. g3 Nc4 15. Qb3 Ba5 16. O-O c6 17. Bxc4 dxc4 18. Qxc4 Bh3 19. d5 Bxf1 20. Rxf1 cxd5 21. Qxd5 Qxd5 22. Nxd5 Rfe8 23. Bc5 Bd8 24. Nd4 Ne7 25. Bxe7 Bxe7 26. Nc7 Bc5 27. Rd1 Bxd4+ 28. Rxd4 Red8 29. Nd5 Kf8 30. f5 Rac8 31. e6 fxe6 32. fxe6 Ke8 33. b4 Rc2 34. a4 a5 35. e7 Rd7 0-1 | ||||
|
2023.11.07
17th Figueira da Foz Open
|
||||
| 749227 | Anustoop, Biswas (2256) | Sieciechowicz, M (2407) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 e5 10. exd5 cxd5 11. c4 Nf6 12. cxd5 Nxd5 13. Nc4 Bb4+ 14. Bd2 Bxd2+ 15. Qxd2 O-O 16. Bxh7+ Kxh7 17. Qxd5 Be6 18. Qxd8 Rfxd8 19. Ne3 f5 20. O-O Rd2 21. b3 f4 22. Nc4 Bxc4 23. bxc4 Rc8 24. Rfc1 Rc5 25. Rd1 Rxd1+ 26. Rxd1 Rxc4 27. f3 Ra4 28. Rd5 Rxa2 29. Rxe5 Ra1+ 30. Kf2 Ra2+ 31. Kg1 Ra1+ 1/2-1/2 | ||||
|
2023.11.06
17th Figueira da Foz Open
|
||||
| 749191 | Andias, J (2069) | Sieciechowicz, M (2407) | 0-1 | |
| 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. d3 b6 9. a4 Bb7 10. Na3 d6 11. h4 Qd7 12. h5 Na5 13. h6 Bh8 14. Qc2 Bc6 15. Nc4 Nxc4 16. dxc4 Rad8 17. Bg5 f6 18. Bf4 g5 19. Be3 Qe8 20. Bh3 Bd7 21. Rfd1 Qh5 22. Rxd6 Qxh3 23. Rad1 e5 24. Nh2 Nc6 25. R1d2 Nd4 26. cxd4 exd4 27. Bxd4 Bxa4 28. Qxa4 Rxd6 29. Bxc5 Rxd2 30. Bxf8 Qd7 31. Qxd7 Rxd7 32. Ba3 Rd4 33. Nf1 Rxc4 34. Ne3 Rxe4 35. Nf5 Re1+ 36. Kg2 g4 37. Bb4 Re5 38. Ne7+ Rxe7 39. Bxe7 Kf7 40. Ba3 Kg6 41. b4 a5 42. bxa5 bxa5 43. Bb2 Kxh6 44. f3 Kg5 45. Kf2 gxf3 46. Kxf3 h5 47. Bc3 a4 48. Bd4 a3 49. Bc5 a2 50. Bd4 Bg7 0-1 | ||||
|
2023.11.05
17th Figueira da Foz Open
|
||||
| 756308 | Sieciechowicz, M (2407) | Silva, Ana Ines Teixeira Da (1827) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 h6 7. Bh4 Be7 8. e3 O-O 9. Bd3 Re8 10. Nge2 a5 11. O-O Nbd7 12. f3 b5 13. Bf2 Ba6 14. h3 Nb6 15. a4 b4 16. Bxa6 Rxa6 17. Na2 Nc4 18. b3 Nd6 19. Nac1 Nd7 20. Nd3 Bh4 21. Nef4 Nf5 22. Rfe1 Bxf2+ 23. Qxf2 Nf6 24. Nc5 Ra7 25. e4 Ne7 26. Rad1 g5 27. Nfd3 Ng6 28. e5 Nd7 29. Rc1 Nxc5 30. Rxc5 Re6 31. Rec1 Ne7 32. f4 f5 33. fxg5 hxg5 34. h4 Rg6 35. hxg5 Rxg5 36. Nf4 Qe8 37. Qh4 Rg4 38. Qh6 Ng6 39. Nh5 Rf7 40. Rxc6 Ne7 41. Nf6+ Rxf6 42. Rxf6 Rg7 43. Rc7 Rh7 44. Qg5+ Rg7 45. Qh4 Qd8 46. Rh6 1-0 | ||||
|
2023.10.22
2nd Bundesliga Nord 23-24
|
||||
| 769314 | Sieciechowicz, M (2398) | Barseghyan, Armen Ar. (2342) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Rb1 cxd4 8. cxd4 Be7 9. Nf3 O-O 10. h4 b6 11. h5 h6 12. Rh3 Kh8 13. Rg3 Bb7 14. Bd3 Nd7 15. Qe2 Rc8 16. Kf1 Rc3 17. Bxh6 Bf6 18. Bg5 Bxg5 19. Nxg5 e5 20. Kg1 exd4 21. Qg4 Nf6 22. Qf4 Qe7 23. e5 Nxh5 24. Rh3 g6 25. Ne4 Bxe4 26. Rxh5+ gxh5 27. Qh6+ Kg8 28. Bxe4 f5 29. Bd5+ Rf7 30. Qg6+ Kf8 31. Qh6+ Ke8 32. Qxh5 Rc5 33. Bb3 Rxe5 34. Bxf7+ Kd7 35. Bc4 1-0 | ||||
|
2023.10.21
2nd Bundesliga Nord 23-24
|
||||
| 769282 | Waldhausen Gordon, Frederick (2327) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8. Re1 Nb6 9. Bg5 Be7 10. Bxe7 Qxe7 11. Bb5 f6 12. d4 e4 13. Nbd2 f5 14. Bxc6 bxc6 15. Ne5 c5 16. Rc1 Nd5 17. f3 cxd4 18. fxe4 Qxe5 19. Nf3 Nxc3 20. Rxc3 Qd6 21. Qxd4 fxe4 22. Qxe4 Qb6+ 23. Qd4 Bb7 24. Qxb6 cxb6 25. Re7 Bd5 26. Rcc7 Rf7 27. Rxf7 Bxf7 28. a3 h6 29. Kf2 Bd5 30. Rd7 Bc6 31. Rc7 Bd5 32. Rd7 Bc6 33. Rc7 Bd5 1/2-1/2 | ||||
|
2023.10.16
Rapid Chess Superleague
|
||||
| 777671 | Gumularz, Szymon (2587) | Sieciechowicz, M (2387) | 1-0 | |
| 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 Nbd7 6. Nf3 e5 7. g3 O-O 8. Bg2 exd4 9. Nxd4 Ne5 10. b3 c5 11. Nde2 a6 12. O-O Rb8 13. Be3 Qe7 14. a4 Rd8 15. Ra2 Be6 16. Rd2 Ne8 17. f4 Nc6 18. g4 Nc7 19. e5 dxe5 20. f5 Rxd2 21. Qxd2 Rd8 22. Qe1 Bc8 23. Ne4 f6 24. Bxc5 Qf7 25. fxg6 Qxg6 26. Qh4 f5 27. gxf5 Bxf5 28. N4g3 Rd2 29. Rxf5 Rxe2 30. Nxe2 Qxf5 31. Bxc6 e4 32. Qd8+ 1-0 | ||||
|
2023.10.16
Rapid Chess Superleague
|
||||
| 777687 | Sieciechowicz, M (2387) | Mikrut, D (2338) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 Nc6 7. d5 Ne5 8. f4 Neg4 9. Bd2 Nh6 10. Nf3 e6 11. dxe6 fxe6 12. O-O b6 13. Bd3 Bb7 14. Qe2 Nd7 15. Rad1 Qe7 16. Bc2 a5 17. h3 e5 18. Nd5 Bxd5 19. exd5 Nf5 20. Bxf5 Rxf5 21. Nd4 Rf7 22. Nc6 Qf8 23. fxe5 Nxe5 24. Rxf7 Qxf7 25. Rf1 Qe8 26. Re1 Qd7 27. Bc3 Re8 28. Bxe5 Bxe5 29. Kh1 Qg7 30. b3 Qh6 31. Qg4 Qg7 32. a3 h5 33. Qe4 Kh7 34. Nd4 Qf6 35. Ne6 Re7 36. Qe2 Rf7 37. Qe3 Kg8 38. Ng5 Rf8 39. Nf3 Re8 40. Qg5 Kg7 41. Qxf6+ Kxf6 42. Nd4 Re7 43. Rf1+ Kg5 44. Ne6+ Kh4 45. Rf3 g5 46. Nf8 Rg7 47. Ne6 Re7 48. Nf8 Rg7 49. Ne6 Re7 1/2-1/2 | ||||
|
2023.10.16
Rapid Chess Superleague
|
||||
| 777703 | Socko, B (2591) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. g3 d5 2. Bg2 Nf6 3. Nf3 g6 4. O-O Bg7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. a3 b6 9. Re1 e5 10. exd5 Nxd5 11. Nc4 f6 12. Nfd2 Be6 13. Ne4 Qc7 14. f4 Rad8 15. fxe5 Nxe5 16. Nxe5 fxe5 17. Bg5 Rde8 18. Qd2 Kh8 19. Rf1 c4 20. Rae1 cxd3 21. Qxd3 h6 22. Rxf8+ Rxf8 23. c4 Ne7 24. Bxe7 Qxe7 25. Rd1 Qc7 26. b3 Bf5 27. Qd5 Qe7 28. b4 Bg4 29. Qd6 Qe8 30. Rd2 Qa4 31. Rf2 Qd1+ 32. Qxd1 Bxd1 33. Rd2 Bb3 34. c5 bxc5 35. bxc5 Rc8 36. Rd6 Bf8 37. Rxg6 Bxc5+ 38. Nxc5 Rxc5 39. Rxh6+ Kg7 40. Rc6 Ra5 41. g4 Rxa3 42. Be4 a5 43. g5 a4 44. Rc7+ Kf8 45. g6 Ra1+ 46. Kf2 a3 47. Rb7 a2 48. Rxb3 Rf1+ 49. Kxf1 a1=Q+ 50. Rb1 Qd4 51. Re1 Kg7 52. Re2 Qc3 53. Kg2 Kh6 54. Kf2 Qb3 55. Kg2 Qa3 56. Kf2 Kg5 57. g7 Qa7+ 58. Re3 Kf4 59. g8=Q Qxe3+ 60. Kf1 Qxe4 61. Qg3+ Kf5 62. Qf2+ Qf4 1/2-1/2 | ||||
|
2023.10.16
Rapid Chess Superleague
|
||||
| 777719 | Sieciechowicz, M (2387) | Kowalczyk, P (2332) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Qe7 8. Qe2 Bg4 9. Nf3 Nbd7 10. Nb5 Bxf3 11. gxf3 Kd8 12. Bd2 a6 13. Na3 Bh6 14. Nc4 Nh5 15. e5 Nxf4 16. Bxf4 Bxf4 17. e6 Re8 18. Kd1 fxe6 19. dxe6 Qf6 20. Bh3 Qd4+ 21. Kc2 b5 22. Na5 Qa4+ 23. Kb1 Kc7 24. Nb3 Nb6 25. Rd1 Qc4 26. Rd3 Nd5 27. Nd2 Bxd2 28. Qxd2 Nf4 29. Rc3 Qxc3 30. Qxc3 Nxh3 31. a4 b4 32. Qg7+ Kc6 33. Qd7+ Kd5 34. e7 Nf4 35. Ka2 Nd3 36. Rd1 b3+ 37. Kxb3 Rab8+ 38. Kc3 c4 39. b4 Ke5 40. Rd2 Kf6 41. Qxd6+ Kf7 42. Re2 Nxb4 43. Qe6+ Kg7 44. Qe5+ Kf7 45. Qf4+ Kg7 46. Qxb8 Nd5+ 47. Kxc4 1-0 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789196 | Lichwa, Przemyslaw (1373) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 c5 2. f4 g6 3. Nf3 Bg7 4. d4 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. c3 d5 8. e5 f6 9. Qe2 fxe5 10. fxe5 Nh6 11. h3 Nf5 12. Bf4 O-O 13. Nd2 Qb6 14. Nf3 Nh4 15. Be3 Nxf3+ 16. gxf3 c5 17. f4 d4 18. Qc4+ Be6 0-1 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789216 | Sieciechowicz, M (2398) | Kot, J (1928) | 1-0 | |
| 1. d4 c5 2. d5 b5 3. a4 b4 4. c3 a5 5. e4 g6 6. h4 Bg7 7. h5 e6 8. Nf3 Nf6 9. h6 Bf8 10. Bg5 d6 11. dxe6 Bxe6 12. e5 Nbd7 13. exf6 Nxf6 14. Bb5+ Bd7 15. Qe2+ Be7 16. Bxf6 O-O 17. Bxe7 Qc7 18. Bxf8 Bxb5 19. axb5 Kxf8 20. O-O 1-0 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789234 | Kaliszuk, Kamil (2010) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. h4 Nc6 10. Nf3 cxd4 11. cxd4 Qxc2 12. Be2 Nge7 13. h5 Qe4 14. Rh4 Qxg4 15. Rxg4 h6 16. Rb1 b6 17. Rf4 Bd7 18. g4 g5 19. hxg6 Nxg6 20. Rf6 Kg7 21. Bd3 Nce7 22. Nh2 Rhc8 23. Nf1 Ng8 24. Rf3 Ba4 25. Rb2 Rc7 26. Ng3 Rac8 27. Nh5+ Kh8 28. Ba6 Re8 29. Bd3 Rec8 30. Ba6 Re8 31. Bd3 Rec8 32. Ba6 1/2-1/2 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789257 | Sieciechowicz, M (2398) | Wilk, Igor (2228) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 g6 5. Be2 Bg7 6. h4 h5 7. Nf3 O-O 8. Ne5 Nbd7 9. Qd2 Nxe5 10. Bxe5 b5 11. a4 Qa5 12. O-O bxa4 13. Rxa4 Qb6 14. Rfa1 Nd7 15. Bxg7 Kxg7 16. b3 e5 17. dxe5 Nxe5 18. Qd4 Qxd4 19. exd4 Ng4 20. Rxa7 Rxa7 21. Rxa7 Bf5 22. Ra2 Re8 23. Kf1 Re6 24. Bxg4 hxg4 25. Nd1 Re4 26. c3 Re7 27. Rd2 Bc8 28. Ra2 Bf5 29. Ne3 Bd3+ 30. Ke1 f5 31. Kd2 Be4 32. Ra6 Re6 33. g3 Kf6 34. Ra7 Bf3 35. Rc7 g5 36. hxg5+ Kxg5 37. Rg7+ Kf6 38. Rh7 Kg6 39. Rc7 Kg5 40. Rf7 Be4 41. Rh7 Kg6 42. Rh8 Kg7 43. Rc8 Kg6 44. c4 Kg5 45. c5 Rh6 46. b4 Rh2 47. Ke2 Bf3+ 48. Ke1 Rh1+ 49. Kd2 Rh2 50. Rxc6 Rxf2+ 51. Kc3 f4 52. gxf4+ Kxf4 53. Re6 Be4 54. Nxg4 Kxg4 55. b5 Kf5 56. Re8 Rc2+ 57. Kb3 Rc1 58. b6 Bd3 59. Kb2 Rb1+ 60. Ka2 Rb5 61. Re7 Bc4+ 62. Ka3 Kf6 63. Rc7 Ke6 64. b7 Rb1 65. c6 Ba6 66. Rd7 Rb6 67. Ka4 Rxc6 68. b8=Q Kxd7 69. Qf8 Bc4 70. Kb4 Rc8 71. Qf7+ Kd6 72. Qf6+ Kd7 73. Qf5+ Kd8 74. Ka5 Rb8 75. Qf8+ Kc7 76. Qe7+ Kc8 77. Qd6 Rb5+ 78. Ka4 Rb7 79. Qc6+ Kb8 80. Qe8+ Ka7 81. Ka5 Rb5+ 82. Ka4 Rb7 83. Qd8 Rb6 84. Qc7+ Rb7 85. Qc5+ Ka8 86. Qc6 Bb5+ 87. Qxb5 Rxb5 88. Kxb5 Kb7 89. Kc5 Kc7 90. Kxd5 Kd7 91. Ke5 Ke7 92. Kd5 Kd7 93. Kc5 Kc7 94. d5 Kd7 95. d6 Kd8 96. Kc6 Kc8 97. d7+ Kd8 98. Kd6 1/2-1/2 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789271 | Piekielny, Pawel (2250) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8. cxd4 a5 9. Nf3 a4 10. a3 Nb6 11. Nc3 Bd7 12. Bd3 Na5 13. O-O Nb3 14. Rb1 Rc8 15. Bd2 Nc4 16. f5 Nbxd2 17. Nxd2 Qb6 18. Nf3 Ne3 19. Qe2 Nxf1 20. fxe6 fxe6 21. Rxf1 Be7 22. Qc2 Qb3 23. Qe2 O-O 24. h4 Be8 25. Bc2 Qb6 26. Nxa4 Bxa4 27. Bxa4 Bxh4 28. Qb5 Qxb5 29. Bxb5 Be7 30. Bd7 Rc2 31. Bxe6+ Kh8 32. b3 g5 33. Bxd5 b6 34. Be4 Re2 35. Bd3 Re3 36. Bc4 g4 37. Re1 Rfxf3 38. Rxe3 Rxe3 39. Kf2 Re4 0-1 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789290 | Sieciechowicz, M (2398) | Dabrowski, G (2097) | 1-0 | |
| 1. d4 e6 2. c4 c5 3. d5 exd5 4. cxd5 d6 5. e4 g6 6. h4 Nf6 7. Nc3 Bg7 8. Be2 a6 9. h5 O-O 10. a4 Re8 11. hxg6 fxg6 12. Bg5 Qb6 13. Qc2 Qb4 14. f3 Nbd7 15. a5 b5 16. Bd2 Qd4 17. Nh3 Ne5 18. Nd1 Nxd5 19. Bc3 Ne3 20. Qc1 Nd3+ 21. Bxd3 Nxg2+ 22. Ke2 Qd5 23. Kf2 Qxd3 24. Kxg2 Rf8 25. Qe3 Qc2+ 26. Ndf2 Qb3 27. Qd3 Bxc3 28. bxc3 Be6 29. Ng5 h5 1-0 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789309 | Madajczak, Piotr (2055) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. e4 d6 6. Nge2 c5 7. O-O Nc6 8. d3 Ne8 9. Be3 Nc7 10. d4 cxd4 11. Nxd4 Ne6 12. Nde2 Bd7 13. Rb1 Rc8 14. Nd5 b6 15. h3 h5 16. f4 Nc7 17. Qd2 Be6 18. Rbc1 Qd7 19. Kh2 Rfd8 20. Nec3 Ne8 21. b3 Nf6 22. Qf2 Bxd5 23. cxd5 Nb4 24. Qd2 Rc7 25. a3 Na6 26. e5 dxe5 27. fxe5 Nh7 28. Bd4 Nc5 29. Rb1 Ne6 30. dxe6 Qxe6 31. Qf2 h4 32. Ne4 hxg3+ 33. Nxg3 Rxd4 34. Qxd4 Bxe5 35. Qd5 Rc3 36. Qxe6 Bxg3+ 37. Kh1 fxe6 38. Rf3 Rxf3 39. Bxf3 Bd6 40. b4 Ng5 41. Bg4 e5 42. Kg2 Ne4 43. Rc1 a5 44. Rc4 Nd2 45. Rc8+ Kg7 46. bxa5 bxa5 47. a4 Nb3 48. Ra8 Bb4 49. Bd1 Nc5 50. Rc8 e4 51. Bc2 Kf6 52. Rc6+ Kf5 53. Kf2 e5 54. Rc8 Bc3 55. Kg3 Be1+ 56. Kg2 Bb4 57. Rf8+ Ke6 58. Rg8 Kf6 59. Rf8+ Ke6 60. Rg8 Kf6 61. Rf8+ Ke6 62. Rg8 Kf6 1/2-1/2 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789328 | Sieciechowicz, M (2398) | Zawadzka, J (2342) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c6 6. e3 Nf6 7. Nf3 b6 8. a4 O-O 9. cxd5 exd5 10. c4 Ba6 11. Qc2 Re8 12. Bd3 c5 13. O-O Nc6 14. Bd2 cxd4 15. exd4 dxc4 16. Bxc4 Bxc4 17. Qxc4 Rc8 18. Be3 Nd5 19. Bg5 Qd7 20. Rfe1 h6 21. Rxe8+ Rxe8 22. Bd2 Rc8 23. Qb5 Nf6 24. Rc1 Qd5 25. h3 Ne7 26. Rxc8+ Nxc8 27. Qa6 Qd7 28. Ne5 Qc7 29. Qd3 Nd6 30. Bf4 Nd5 31. Bd2 Ne8 32. g3 Nef6 33. Kg2 Qb7 34. Qf3 a6 35. Kh2 b5 36. axb5 Qxb5 37. Ng4 Nxg4+ 38. Qxg4 Kh8 39. Qc8+ Kh7 40. Qf5+ Kg8 41. Qc8+ Kh7 42. Qf5+ Kg8 43. Qc8+ 1/2-1/2 | ||||
|
2023.10.07
ch-POL Rapid 2023
|
||||
| 789349 | Stempin, P (2315) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. O-O Nc6 8. e3 O-O 9. Nc3 Re8 10. Re1 a5 11. h3 Be6 12. b3 a4 13. Nd2 Nb4 14. Nde4 axb3 15. Nc5 Nc2 16. Bb2 Nxe1 17. Qxe1 bxa2 18. Nxe6 fxe6 19. Bxb7 Rb8 20. Bc6 Rf8 21. Rxa2 Nd5 22. Nxd5 exd5 23. Qa5 e6 24. Ba3 Rf7 25. Rc2 Qf6 26. Bb5 Qf5 27. Rb2 c6 28. Bd3 Qxd3 29. Rxb8+ Bf8 30. Rxf8+ Rxf8 31. Bxf8 Kxf8 32. Qd8+ Kf7 33. Qc7+ Kf6 34. Qxc6 Qb1+ 35. Kh2 Qf5 36. Kg2 Qe4+ 37. Kg1 Qb1+ 38. Kg2 Qe4+ 39. Kg1 Qb1+ 1/2-1/2 | ||||
|
2023.10.01
TCh-POL 1st League 2023
|
||||
| 799303 | Kokoszczynski, Jan (2232) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 8. Nc3 Ne4 9. Ne5 Bf5 10. Bf4 Nxc3 11. bxc3 Nc6 12. Qb3 Nxe5 13. Bxe5 Bxe5 14. dxe5 e6 15. Qxb7 Qa5 16. Qb4 Qxb4 17. cxb4 Rfb8 18. a3 a5 19. bxa5 Rxa5 20. Ra2 Bb1 21. Ra1 Bf5 22. Ra2 Bb1 23. Ra1 Bf5 1/2-1/2 | ||||
|
2023.09.30
TCh-POL 1st League 2023
|
||||
| 799255 | Sieciechowicz, M (2398) | Paprocki, J (2167) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Ne2 h5 10. h4 g4 11. Be5 f6 12. Bf4 Nc6 13. Rc1 Ba5 14. a3 Be6 15. b4 Nxc3 16. Nxc3 Bb6 17. Bb5 Kf7 18. Bxc6 bxc6 19. O-O Qe7 20. Na4 Bd7 21. Qb3 a5 22. b5 cxb5 23. Nxb6 cxb6 24. Rc7 Qe6 25. Qxb5 Ke8 26. Qb1 f5 27. Rb7 b5 28. Rc1 b4 29. axb4 a4 30. b5 a3 31. Qa2 Rg8 32. Kh2 Rg7 33. Rcc7 Kf8 34. Kg3 Rf7 35. b6 Be8 36. Ra7 Rxa7 37. bxa7 Qa6 38. Qxd5 Rxc7 39. a8=Q 1-0 | ||||
|
2023.09.29
TCh-POL 1st League 2023
|
||||
| 799183 | Pacan-Milej, Kosma (2412) | Sieciechowicz, M (2398) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Be2 b6 7. O-O Bb7 8. b3 Bd6 9. Bb2 O-O 10. a4 a6 11. Qc2 dxc4 12. bxc4 c5 13. d5 exd5 14. cxd5 Qc7 15. Rad1 Rad8 16. h3 Rfe8 17. Rfe1 Ne5 18. Nh4 c4 19. Nf5 Bb4 20. e4 Qc5 21. Bf1 Bc8 22. Nd4 Bd7 23. Re3 Rc8 24. Na2 a5 25. Nc3 h6 26. Ndb5 Rcd8 27. Bc1 Ng6 28. Re2 Rb8 29. Be3 Qe7 30. Bd4 Nh5 31. e5 Ngf4 32. Re3 Qg5 33. Kh2 Bxb5 34. axb5 Red8 35. d6 Ne6 36. Nd5 Nhf4 37. Rg3 Nxd4 38. Rxd4 Qxe5 39. Rxf4 Rxd6 40. Rf5 Qd4 41. Nxb4 axb4 42. Qxc4 1-0 | ||||
|
2023.09.28
TCh-POL 1st League 2023
|
||||
| 799117 | Sieciechowicz, M (2398) | Chylewski, Patryk (2284) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. h3 Bh5 6. d3 Nbd7 7. Qe1 e5 8. e4 dxe4 9. dxe4 Bc5 10. Nbd2 O-O 11. Nh4 Re8 12. a4 Bf8 13. Nc4 Nc5 14. Nf5 Qc7 15. Bg5 Nfd7 16. b3 Ne6 17. Be3 1/2-1/2 | ||||
|
2023.09.27
TCh-POL 1st League 2023
|
||||
| 799046 | Sieciechowicz, M (2398) | Dziuba, M (2519) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4 11. g3 Qh5 12. O-O g5 13. cxd5 Bxc3 14. bxc3 exd5 15. Be3 Nxe5 16. f3 Nc5 17. Bf5 Ne6 18. Rae1 Nxd4 19. Bxd4 Nc6 20. f4 gxf4 21. Rxf4 Bxf5 22. Rxf5 Nxd4 23. cxd4 Qg6 24. Ree5 h6 1/2-1/2 | ||||
|
2023.09.26
TCh-POL 1st League 2023
|
||||
| 798986 | Kozak, Antoni (2427) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O O-O 6. Re1 d6 7. c3 a6 8. a4 Be6 9. Bxe6 fxe6 10. d4 Ba7 11. Be3 exd4 12. cxd4 Ng4 13. Bg5 Nxf2 14. Qd2 Nh3+ 15. gxh3 Qe8 16. Ra3 Rxf3 17. Rxf3 Nxd4 18. Kg2 Nxf3 19. Kxf3 Qh5+ 20. Kg2 Rf8 21. Bf4 e5 22. Qd5+ Kh8 23. Qxb7 exf4 24. Qxa7 f3+ 25. Kg1 Qg5+ 26. Kh1 Qg2# 0-1 | ||||
|
2023.09.25
TCh-POL 1st League 2023
|
||||
| 798938 | Psyk, Radoslaw (2460) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 d5 9. c3 Nxd4 10. cxd4 Be6 11. Qd3 Qd7 12. Qg3 Be7 13. Bg5 f6 14. exf6 gxf6 15. Bf4 Rg8 16. Qe3 Kf7 17. Nc3 Rae8 18. Qf3 c6 19. Qh5+ Kg7 20. Rfe1 Bf5 21. Re3 Bg6 22. Qh4 Bd8 23. Rf3 Kh8 24. Be3 a5 25. Ne2 Be4 26. Rg3 Qe7 27. Nf4 Qf7 28. Qh6 Bc7 29. Rc1 Bd6 30. Bd2 Bc7 31. Re1 Bf5 32. Rge3 Re4 33. Rxe4 Bxe4 34. g3 Bb6 35. Bc3 Bc7 36. Bd2 Bb6 37. Bc3 Bc7 38. Re3 Rg5 39. Qh4 Bf5 40. f3 Bd7 41. b4 b6 42. Kf2 Kg8 43. Bd2 axb4 44. Bxb4 c5 45. Bc3 Bd6 46. Kg2 c4 47. Re2 Bxa4 48. Ne6 Rh5 49. Qg4+ Qg6 50. Nc7 Qxg4 51. fxg4 Rg5 52. Ne8 Bxe8 53. Rxe8+ Kf7 54. Rd8 Ke6 55. Re8+ Kd7 56. Ra8 Rxg4 57. Ra7+ Kc6 58. Rf7 Rg6 59. Rxh7 b5 60. Be1 b4 61. Kf3 b3 62. Bc3 Bb4 63. Ba1 c3 64. Ke2 b2 0-1 | ||||
|
2023.09.24
TCh-POL 1st League 2023
|
||||
| 807371 | Sieciechowicz, M (2398) | Dragun, K (2550) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Nc6 8. e3 g5 9. Bg3 h5 10. h3 Ne4 11. Bh2 Qe7 12. Bb5 Bf5 13. Qc1 O-O-O 14. Bxc6 bxc6 15. Ne2 g4 16. a3 Bxc3+ 17. Nxc3 Kd7 18. Bf4 gxh3 19. gxh3 Rhg8 20. Na4 Nxf2 21. Nc5+ Qxc5 22. dxc5 Nd3+ 23. Kd2 Nxc1 24. Raxc1 Rg2+ 25. Kc3 Re8 26. h4 Re4 27. Kb3 Be6 28. Rhd1 d4+ 29. Ka4 Rxb2 30. Rxd4+ Rxd4+ 31. exd4 Rb5 32. Rc3 Kc8 33. Re3 Kb7 34. Rc3 Ka6 35. Bxc7 Rb1 36. Be5 Bg4 0-1 | ||||
|
2023.09.23
TCh-POL 1st League 2023
|
||||
| 807341 | Krzywda, A (2210) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. Bd2 c4 11. b4 Nxb4 12. cxb4 Bxb4 13. Qc2 Bxd2+ 14. Nxd2 b5 15. Nc3 b4 16. Nd1 Qb6 17. Nf3 Nb8 18. Ne3 Nc6 19. Rd1 O-O 20. Ng5 g6 21. Nf3 a5 22. Bxc4 dxc4 23. Nxc4 Qa7 24. Nd6 Ne7 25. O-O Bb7 26. Kh1 Bd5 27. f5 Nxf5 28. Nxf5 exf5 29. Qd2 Rac8 30. Qh6 Rc2 31. Rd2 Rxd2 32. Qxd2 Rc8 33. Re1 Qc7 34. Qf4 Qc3 35. Rd1 Qc2 36. Re1 Qxa2 37. e6 Bxe6 38. Ng5 Bd5 39. Rg1 Qe2 40. Qg3 b3 41. Nh3 Qg4 42. Qe3 Qe4 43. Qh6 b2 0-1 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810212 | Prokopiuk, Jakub (1525) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. a3 Nc6 6. Nf3 c4 7. Be2 Bd7 8. O-O Nge7 9. Nbd2 Na5 10. Re1 Qc7 11. Qc2 Nc8 12. Qb1 Nb6 13. Bd1 Be7 14. Re3 h6 15. b4 cxb3 16. Nxb3 Nbc4 17. Re1 Nxb3 18. Bxb3 O-O-O 19. Bxc4 Qxc4 20. Bd2 g5 21. h3 Rdg8 22. Qa2 Qxa2 23. Rxa2 h5 24. g4 Bb5 25. Be3 Bd3 26. Nd2 hxg4 27. hxg4 Rh4 28. f3 Rgh8 29. Nf1 Rh1+ 30. Kf2 Bxf1 31. Rxf1 R1h2+ 0-1 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810233 | Sieciechowicz, M (2398) | Kroliczek, Gabriela (1956) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Ne2 O-O 8. Nc3 Qd6 9. Be2 c5 10. Ne4 Qc6 11. Nxc5 Qxg2 12. Bf3 Qh3 13. Nxb7 Nd7 14. Na5 Ba6 15. Bg4 Qg2 16. Qf3 Qxf3 17. Bxf3 Rac8 18. Nc6 Rfe8 19. Bd2 Nb6 20. Nb4 Bb5 21. Be2 Bxe2 22. Kxe2 e5 23. dxe5 Bxe5 24. Nd3 Bf6 25. Rac1 Na4 26. b3 Nc3+ 27. Bxc3 Bxc3 28. Rc2 Ba5 29. Rhc1 Rcd8 30. b4 Bb6 31. a4 Rd5 32. Rc8 Rxc8 33. Rxc8+ Kg7 34. a5 Bd8 35. Ra8 Bc7 36. h3 Bxa5 37. e4 Rd8 38. Rxa7 Bb6 39. Rb7 Rd6 40. Ne5 Rf6 41. f3 Bd4 42. Nc4 h5 43. Rd7 Bg1 44. b5 h4 45. Rd6 Rxd6 46. Nxd6 Kf6 47. Nc4 Ke6 48. f4 f6 49. Kf3 Bh2 50. b6 Kd7 51. Kg4 Kc6 52. e5 fxe5 53. fxe5 Bg3 54. Kg5 Bf2 55. Kxg6 Kd5 56. Kf7 Kxc4 57. b7 Ba7 58. e6 Kd5 1-0 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810254 | Jarzebowski, Kacper (2145) | Sieciechowicz, M (2398) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 Nbd7 6. Be3 e5 7. d5 Nc5 8. f3 a5 9. g4 h5 10. Bg2 hxg4 11. fxg4 Nxg4 12. hxg4 Rxh1 13. Bxh1 Qh4+ 14. Kd2 Qxh1 15. Nge2 Nxe4+ 16. Nxe4 Qxe4 17. Nc3 Qg2+ 18. Qe2 Qxe2+ 19. Kxe2 Bxg4+ 20. Kf2 Kd7 21. Rg1 Bf5 22. Ne2 Bd3 23. b3 Bxe2 24. Kxe2 Rh8 0-1 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810273 | Sieciechowicz, M (2398) | Malicka, Maria (2218) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 Qxd5 7. Ne2 O-O 8. Nc3 Qa5 9. Be2 c5 10. d5 b5 11. d6 Bb7 12. O-O exd6 13. Nxb5 Rd8 14. Bd2 Qb6 15. Bc3 Na6 16. Bxg7 Kxg7 17. Qd2 Qc6 18. e4 Qxe4 19. Bf3 Qe7 20. Rfe1 Qd7 21. Bxb7 Qxb7 22. Nxd6 Qb4 23. Qd3 Qd4 24. Qxa6 Rxd6 25. Qe2 Rad8 26. h3 Re6 27. Qc2 Qd2 28. Qxd2 Rxd2 29. Rxe6 fxe6 30. b3 Kf6 31. Rc1 Rxa2 32. Rxc5 Rb2 33. Rb5 h5 34. g4 hxg4 35. hxg4 e5 36. Kg2 Ke6 37. Kf3 Kf6 38. Ke3 Kg5 39. f3 Kf6 40. Rb7 Ke6 41. Ke4 Re2+ 42. Kd3 Rf2 43. Ke3 Rb2 44. Rb8 Kf6 45. Ke4 Re2+ 46. Kd3 Rf2 47. Ke3 Rb2 48. Rb5 Ke6 49. b4 Kf6 50. Rb7 Ke6 51. b5 Rb3+ 52. Ke4 Rb4+ 53. Kd3 Rb1 54. Kc4 Rc1+ 55. Kb3 Rb1+ 56. Kc2 Rb4 57. Kc3 Rb1 58. Kd3 Kd5 59. Rxa7 Rxb5 60. Ra6 Rb3+ 61. Ke2 Rb2+ 62. Ke3 Rb3+ 63. Kf2 e4 64. Ra5+ Ke6 65. fxe4 Kf6 66. Rd5 Ra3 67. g5+ Ke6 68. Ke2 Rb3 69. Rd3 Rb5 70. Kf3 Ke5 1/2-1/2 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810295 | Sieciechowicz, M (2398) | Bartel, Mi (2252) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. a4 Qh4+ 10. g3 Qe7 11. Nf3 O-O 12. O-O Nf6 13. Re1 Bg4 14. Bf1 Nbd7 15. h3 Bxf3 16. Qxf3 Rfe8 17. Bd2 a6 18. Rad1 Qd8 19. Kh2 Qb6 20. Bc1 Qb4 21. Re3 c4 22. Rde1 Nh5 23. Kg2 Bd4 24. R3e2 Nc5 25. Be3 Bxe3 26. Qxe3 Nxa4 27. Nxa4 Qxa4 28. g4 Nf6 29. Qd4 Nd7 30. e5 dxe5 31. fxe5 Rad8 32. e6 fxe6 33. Rxe6 Nf8 34. Re7 Rxe7 35. Rxe7 Qc2+ 36. Kg1 Ne6 37. Qf6 1-0 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810315 | Kosakowski, Jakub (2494) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. bxc3 Ne4 8. Bc1 c5 9. Ne2 b6 10. f3 Ng5 11. Nf4 Ba6 12. Bxa6 Nxa6 13. h4 Nh7 14. Qd3 c4 15. Qd2 Qd7 16. Rh3 O-O-O 17. Rg3 Rhg8 18. Ba3 Nc7 19. Kf2 Kb7 20. Nh5 g6 21. Nf4 Qa4 22. Bc1 Nb5 23. Ne2 g5 24. hxg5 Nxg5 25. Bb2 Rg7 26. Nf4 Rdg8 27. Nh5 Rg6 28. a3 a5 29. Rh1 Nxa3 30. Bxa3 Qxa3 31. Nf6 Nxf3 32. gxf3 Rxg3 33. Nxg8 Rxg8 34. Qf4 Qe7 35. Rxh6 Qg5 36. Qxf7+ Ka6 0-1 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810334 | Sieciechowicz, M (2398) | Gumularz, Szymon (2587) | 1/2-1/2 | |
| 1. d4 d6 2. c4 e5 3. d5 Nd7 4. Nc3 g6 5. e4 a5 6. Be3 Bh6 7. Bxh6 Nxh6 8. Qd2 Ng4 9. h3 Ngf6 10. g4 Nc5 11. Bg2 O-O 12. Nge2 c6 13. dxc6 bxc6 14. Rd1 Ne8 15. O-O a4 16. f4 exf4 17. Qxf4 Qe7 18. Nd4 Ra6 19. Rfe1 f6 20. Kh1 Rb6 21. Qd2 Bd7 22. Qc2 Ra6 23. b4 axb3 24. axb3 Ne6 25. Nxe6 Bxe6 26. Qd3 Qa7 27. Ne2 Rf7 28. Nd4 Bd7 29. Rd2 Re7 30. Rf1 Ra1 31. Rxa1 Qxa1+ 32. Rd1 Qa6 33. b4 Qb6 34. b5 cxb5 35. Nxb5 Bxb5 36. cxb5 Re5 37. Qc4+ Kg7 38. Rd5 Re7 39. Qd4 Qxd4 40. Rxd4 Rb7 41. Bf1 Kf7 42. Rb4 Nc7 43. Bc4+ Ke7 44. Kg2 Na6 45. Rb3 Nc5 46. Ra3 Nd7 47. Kf2 Rc7 48. Bd5 g5 49. Ke3 Rc5 50. Ra7 Kd8 51. Bc6 Ne5 52. Rxh7 Nxc6 53. bxc6 Rxc6 54. Kd4 Rc7 55. Rh6 Ke7 56. Rh7+ Kd8 57. Rh6 Ke7 58. Rh7+ 1/2-1/2 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810357 | Janik, Igor (2517) | Sieciechowicz, M (2398) | 1-0 | |
| 1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Bd3 e6 11. Nf3 Bb4 12. O-O Nh5 13. Be5 f6 14. Bg3 Nxg3 15. hxg3 g6 16. Rac1 O-O 17. Qe2 Qe7 18. Nb1 Bd6 19. Nbd2 f5 20. a3 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Bxc8 23. b4 Nc6 24. Nb3 Qc7 25. Qb2 a5 26. b5 Nd8 27. a4 Nf7 28. Nc1 b6 29. Bc2 g5 30. Nd3 g4 31. Nfe1 Be7 32. Bb3 Bd7 33. Nf4 Bb4 34. Ned3 Qc3 35. Qxc3 Bxc3 36. Bxd5 exd5 37. Nxd5 Bxb5 38. axb5 Ba1 39. Nxb6 Nd6 40. Na4 Nxb5 41. Ndc5 1-0 | ||||
|
2023.09.17
Szansa Open Rapid 2023
|
||||
| 810382 | Sieciechowicz, M (2398) | Padalka, A (2181) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. f3 a5 9. e4 a4 10. Be3 Nb3 11. Rd1 O-O 12. e5 Ne8 13. Bd3 f6 14. Ne2 fxe5 15. Qxe5 Ra5 16. Qc3 Qh4+ 17. Ng3 d5 18. cxd5 exd5 19. Bc2 d4 20. Bxb3+ axb3 21. Qxa5 dxe3 22. O-O Qf6 23. Qd5+ Be6 24. Qd4 Qxd4 25. Rxd4 Nc7 26. Re1 Nd5 27. Nf1 Rc8 28. Nxe3 Nxe3 29. Rxe3 Rc6 30. Kf2 Kf7 31. Rb4 Rc2+ 32. Re2 Rc7 33. Kg3 Bd5 34. Re5 Be6 35. Reb5 Rc2 36. Rxb7+ Kf6 37. Rxb3 Bxb3 38. Rxb3 h5 39. h4 Rc4 40. Rb5 g6 41. b3 Rc3 42. a4 1-0 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 809938 | Flis, Piotr (1696) | Sieciechowicz, M (2398) | 0-1 | |
| 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Nc3 Nc6 9. d5 Nb4 10. e4 e6 11. a3 Na6 12. Bg5 f6 13. Be3 Nc4 14. Bc1 exd5 15. Qxd5+ Qxd5 16. Nxd5 Be6 17. Rd1 Rfd8 18. Nd4 Bf7 19. b3 Nb6 20. Ne3 f5 21. Bb2 c5 22. exf5 cxd4 23. fxg6 hxg6 24. Ng4 Bxb3 25. Rd2 Nc4 26. Rd3 Nc5 0-1 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 809958 | Sieciechowicz, M (2398) | Goslawski, M (2096) | 1-0 | |
| 1. d4 d5 2. Nc3 c5 3. e4 dxe4 4. d5 Nf6 5. Bg5 Nbd7 6. Qd2 g6 7. O-O-O h6 8. Bf4 a6 9. f3 exf3 10. Nxf3 Bg7 11. Kb1 g5 12. Be3 b5 13. h4 g4 14. Nh2 Nb6 15. Bxc5 Bb7 16. d6 e6 17. Be2 g3 18. Nf3 Nbd5 19. Nxd5 Bxd5 20. d7+ Qxd7 21. Qf4 Ne4 22. Be3 Nf2 23. Qxg3 Nxd1 24. Qxg7 Ke7 25. Bc5+ 1-0 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 809978 | Budzisz, Adrian (2084) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 c5 6. Ne2 Nc6 7. Be3 cxd4 8. Nxd4 Ne5 9. O-O Be7 10. Be2 O-O 11. c4 Bd7 12. Nc3 Rc8 13. Qb3 Bc5 14. Rfd1 Qb6 15. Qc2 Rfd8 16. b4 Bxb4 17. Ndb5 Qa5 18. Bxa7 Bxc3 19. Qxc3 Qxb5 20. cxb5 Rxc3 21. Bd4 Rc2 22. Bxe5 Rxe2 23. Bxf6 gxf6 24. Rac1 Kf8 25. Rc7 Be8 26. Kf1 Rxd1+ 27. Kxe2 Rd7 28. Rc2 Rd4 29. Rc7 Bxb5+ 0-1 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 809990 | Sieciechowicz, M (2398) | Cherniaiev, Tykhon (2278) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 h6 8. Bf4 O-O 9. h3 Bd6 10. Bxd6 Qxd6 11. Nf3 Be6 12. Qb3 Qc7 13. O-O Nbd7 14. Rac1 a5 15. Ne2 Rfe8 16. Nf4 Nf8 17. Ne5 N6d7 18. Nxe6 Nxe6 19. f4 f6 20. f5 Nec5 21. dxc5 Rxe5 22. e4 Kh8 23. exd5 Rxd5 24. Bc4 Rxc5 25. Be6 Rxc1 26. Rxc1 Ne5 27. Rd1 b5 28. Rd2 Rd8 29. Qd1 Rxd2 30. Qxd2 Qa7+ 31. Kh2 Qc7 32. Kg1 a4 33. Qd4 Kh7 34. a3 Qa5 35. Kh2 Qc7 36. Kg1 Qa5 37. Kh2 Qe1 38. Qd8 Nf3+ 39. gxf3 Qf2+ 40. Kh1 Qf1+ 41. Kh2 1/2-1/2 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810010 | Galperin, Platon (2571) | Sieciechowicz, M (2398) | 1-0 | |
| 1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 cxd4 7. Qa4 Nf6 8. Nexd4 Bd7 9. Nxc6 Bxc6 10. Bb5 Bxb5 11. Qxb5+ Qd7 12. Qe2 Qc6 13. d3 Bb4+ 14. Bd2 Bxd2+ 15. Nxd2 Rd8 16. Nb3 Qb5 17. Rd1 a5 18. Qc2 O-O 19. Qc5 Qxc5 20. Nxc5 Rc8 21. Nxb7 Rb8 22. Nxa5 Rxb2 23. a3 Rc8 24. Nc4 Ra2 25. O-O h5 26. f3 Nd7 27. Rf2 Rxf2 28. Kxf2 Nc5 29. Ke3 Rb8 30. Nd2 Rb2 31. Rc1 Na4 32. Rc4 Nb6 33. Rb4 Rxb4 34. axb4 Kf8 35. Nc4 Nc8 36. Kd4 Ke7 37. Kc5 Kd7 38. Ne5+ 1-0 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810042 | Sieciechowicz, M (2398) | Klim, Filip (1990) | 1-0 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Qd2 Nb6 10. Nh3 Bd6 11. Bxd6 Qxd6 12. Nf4 Bf5 13. e4 dxe4 14. fxe4 Bg4 15. e5 Qc7 16. Ne4 Nc8 17. Be2 Nd7 18. O-O-O Bxe2 19. Qxe2 g6 20. Rhg1 a5 21. Qd3 a4 22. a3 Qa5 23. Nf6+ Nxf6 24. gxf6 Qb5 25. Nxe6 Qxd3 26. Ng7+ Kd7 27. Rxd3 Nb6 28. Re1 Nd5 29. c4 Nf4 30. Rf3 Ne6 31. d5 cxd5 32. cxd5 Rac8+ 33. Kb1 Nd4 34. Rf4 Nb3 35. Rxa4 1-0 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810057 | Chomczyk, M (2290) | Sieciechowicz, M (2398) | 0-1 | |
| 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. d4 c6 6. e4 d6 7. Nf3 Bg4 8. Be3 Nbd7 9. h3 Bxf3 10. Bxf3 e5 11. d5 c5 12. Qd2 Ne8 13. g4 Kh8 14. h4 f5 15. gxf5 gxf5 16. exf5 Rxf5 17. Be4 Rf8 18. O-O-O a6 19. Bc2 b5 20. Qd3 Nef6 21. h5 e4 22. Nxe4 Ne5 23. Qe2 Nxe4 24. Bxe4 Nxc4 25. b3 Nxe3 26. fxe3 Qf6 27. Qc2 c4 28. h6 Bxh6 29. Kb1 cxb3 30. Qxb3 Ra7 31. Qc2 Bg7 32. Rxh7+ Kg8 33. Rxg7+ Rxg7 34. Bd3 Qf2 35. Qc1 Rg2 36. Be4 Qxa2# 0-1 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810075 | Sieciechowicz, M (2398) | Malik, Maciej (2023) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 e5 10. d5 Ne7 11. h4 Ne8 12. h5 f5 13. hxg6 hxg6 14. Bg5 f4 15. g3 fxg3 16. Nxg3 Rf7 17. f4 Rxf4 18. Qh2 Rf7 19. Be2 Nf6 20. Kd2 Qd7 21. Rcf1 Ng4 22. Qh7+ Kf8 23. Rxf7+ Kxf7 24. Rf1+ Nf5 1-0 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810094 | Socko, B (2538) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. g3 d5 2. Bg2 Nf6 3. Nf3 g6 4. O-O Bg7 5. d4 O-O 6. c4 c6 7. Qb3 dxc4 8. Qxc4 Bf5 9. e3 Nbd7 10. Nc3 Rc8 11. Qe2 Bg4 12. h3 Bxf3 13. Bxf3 e5 14. dxe5 Nxe5 15. Bg2 Qd3 16. Rd1 Qxe2 17. Nxe2 Rfd8 18. Bd2 Nd5 19. Rab1 Nc4 20. Bc3 Nxc3 21. bxc3 Nb6 22. Nd4 Kf8 23. a4 Nxa4 24. Rxb7 Nxc3 25. Re1 Bxd4 26. exd4 Nd5 27. Rxa7 Rc7 28. Ra4 Rcd7 29. Rc1 Ne7 30. Rcc4 Nf5 31. Bxc6 Rxd4 32. Rxd4 Rxd4 33. Rxd4 1/2-1/2 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810118 | Sieciechowicz, M (2398) | Kosakowski, Jakub (2494) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 f5 10. exf6 Nxf6 11. cxd5 exd5 12. O-O Nc6 13. Nxc6 bxc6 14. Bg5 h6 15. Bh4 Bd6 16. Bg3 Bxg3 17. hxg3 c5 18. Rfd1 Be6 19. Bf5 Bf7 20. Ne2 Qb6 21. Nf4 Rfe8 22. Bg6 Bxg6 23. Qxg6 Re5 24. b3 Rae8 25. Rac1 Rg5 26. Qc2 Rge5 27. Nd3 Re2 28. Qxc5 Rxa2 29. Qxb6 axb6 30. Nb4 Rb2 31. Nxd5 Ng4 32. Rb1 Rxf2 33. Rd4 Ree2 34. Nf4 Ra2 35. Rc1 Ne3 36. Rc8+ Kh7 37. Rdd8 Rf1+ 38. Kh2 Ng4+ 39. Kh3 Nf2+ 40. Kh4 Rh1+ 41. Nh3 Nxh3 42. gxh3 Rah2 43. Kg4 Rxh3 44. Rh8+ Kg6 45. Rc6+ Kf7 46. Rxb6 R3h2 47. Rb7+ Kf6 48. Rf8+ Ke6 49. Rxg7 h5+ 50. Kg5 Rb2 51. Rf6+ Ke5 52. Re7+ Kd5 53. Re3 Kd4 54. Ref3 Rg2 55. R6f4+ Ke5 56. Rh4 Rhg1 57. Rxh5 Ke4 58. Kg4 Kd4 59. Rh8 Re2 60. Rd8+ Kc5 61. Rc8+ Kb6 62. Rc4 Re7 63. Rb4+ Kc5 64. Rc4+ Kb5 65. Rf5+ Kb6 66. Rg5 Re3 67. Kf4 Rxb3 68. Re4 Kc6 69. Re6+ Kd7 70. Re4 Rf1+ 71. Kg4 Rg1 72. Kh5 Rbxg3 73. Rxg3 Rxg3 74. Rg4 Rxg4 75. Kxg4 1/2-1/2 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810140 | Sieciechowicz, M (2398) | Nasuta, G (2579) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 a5 6. e4 Bg4 7. Bxc4 e6 8. O-O Bxf3 9. gxf3 Bb4 10. Kh1 Nbd7 11. Rg1 g6 12. Bg5 Be7 13. Qe2 Nh5 14. Be3 Qc7 15. d5 exd5 16. exd5 O-O 17. dxc6 bxc6 18. Bh6 Bd6 19. Bxf8 Rxf8 20. Rad1 Nb6 21. Bb3 Bxh2 22. Rge1 Bd6 23. Qe3 Nf4 24. Rxd6 Qxd6 25. Qxb6 Qf6 26. Ne2 Nxe2 27. Qe3 Qh4+ 28. Kg2 Nf4+ 0-1 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810166 | Padalka, A (2181) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. h3 Nc6 6. Bd3 Nge7 7. O-O Be6 8. c3 Qd7 9. Ng5 Bf5 10. Bxf5 Qxf5 11. Re1 h6 12. Nf3 O-O 13. b4 Rfe8 14. Nbd2 Ng6 15. Nf1 Nf4 16. Ng3 Qg6 17. Nh4 Rxe1+ 18. Qxe1 Qc2 19. Nhf5 Nd3 20. Qd2 Qxd2 21. Bxd2 Bf8 22. Rd1 Nb2 23. Re1 Nc4 24. Bc1 a5 25. b5 Na7 26. a4 Nb6 27. Bf4 Nxa4 28. Ra1 Nxc3 29. Rxa5 Ncxb5 30. Ra4 c6 31. Nh5 Re8 32. Kf1 Re6 33. Nhg3 Kh7 34. Bb8 Nc8 35. Ra8 Nb6 36. Ra1 g6 37. Ne3 Nd7 38. Ba7 b6 39. Ne2 Bg7 40. Nf4 Re4 41. Ne2 Nxd4 42. Nc3 Re8 43. Ra6 Ra8 0-1 | ||||
|
2023.09.16
Szansa Open Blitz 2023
|
||||
| 810184 | Licznerski, L (2414) | Sieciechowicz, M (2398) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O Nd4 6. Nxd4 Bxd4 7. c3 Bb6 8. Na3 c6 9. Ba4 O-O 10. Bg5 h6 11. Bh4 d6 12. Nc4 Bc7 13. Bb3 d5 14. Nd2 g5 15. Bg3 dxe4 16. dxe4 Qe7 17. Qe2 Bg4 18. f3 Be6 19. Bf2 Bb6 20. Bxe6 Bxf2+ 21. Rxf2 Qxe6 22. Nf1 Nh5 23. g3 Ng7 24. Ne3 Rfd8 25. a4 Qe7 26. Qc4 Rd7 27. a5 a6 28. Raf1 Kh7 29. f4 exf4 30. gxf4 Ne6 31. fxg5 Nxg5 32. Ng4 Nh3+ 33. Kh1 Nxf2+ 34. Rxf2 Rd1+ 35. Kg2 Rg8 36. Rxf7+ 1-0 | ||||
|
2023.09.10
10th POL-HUN Rapid 2023
|
||||
| 809112 | Sieciechowicz, M (2398) | Czarnota, P (2505) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Be3 e5 7. d5 Nbd7 8. h4 Nc5 9. Qc2 c6 10. h5 cxd5 11. cxd5 Qa5 12. h6 Bh8 13. f3 Nh5 14. Rb1 Na6 15. g4 Ng3 16. Rh2 Nxe2 17. Nxe2 Bf6 18. Qd2 Bd7 19. a3 Qd8 20. b4 Nc7 21. a4 a6 22. Kf1 Rc8 23. Kg1 Na8 24. a5 Nc7 25. Ra1 Nb5 26. Na4 Be7 27. Nb6 Rc7 28. Rg2 Kh8 29. Rc1 Rxc1+ 30. Qxc1 f5 31. gxf5 gxf5 32. Rg7 fxe4 33. fxe4 Rg8 34. Ng3 Bg4 35. Rxg8+ Kxg8 36. Qf1 Bg5 37. Qf2 Bxe3 38. Qxe3 Qf6 39. Nc4 Nd4 40. Nd2 Qh4 41. Ndf1 Bf3 42. Kf2 Qh3 43. Qg5+ Kf7 44. Qg7+ Ke8 45. Qg8+ Kd7 46. Qxh7+ Kc8 47. Qg8+ Kc7 48. Qg7+ Kb8 49. Qf8+ Ka7 50. Ke3 Qg2 51. Qxd6 Nc2+ 52. Kd3 Ne1+ 53. Ke3 Qg1+ 54. Kd2 Qf2+ 0-1 | ||||
|
2023.09.10
10th POL-HUN Rapid 2023
|
||||
| 809167 | Golenia, Wojciech (2198) | Sieciechowicz, M (2398) | 1-0 | |
| 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 c5 5. Bg2 Nc7 6. Nf3 Nc6 7. d3 e5 8. O-O Be7 9. Be3 O-O 10. Nd2 Bd7 11. Nc4 b5 12. Bxc6 Bxc6 13. Nxe5 Bb7 14. Ne4 Qd5 15. Nf3 Ne6 16. Nc3 Qc6 17. Qb3 b4 18. Ne4 c4 19. Qc2 cxd3 20. Qxc6 Bxc6 21. exd3 Rfd8 22. Ne5 Bb5 23. Rac1 Bxd3 24. Nxd3 Rxd3 25. Rfd1 Rxd1+ 26. Rxd1 f5 27. Rd7 Kf8 28. Nd6 g6 29. Bh6+ 1-0 | ||||
|
2023.09.10
10th POL-HUN Rapid 2023
|
||||
| 809223 | Sieciechowicz, M (2398) | Starosta, Martyna (2180) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 Bf5 10. Qa4 e5 11. Be3 Qa5 12. Qxa5 Nxa5 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. O-O-O+ Ke6 16. f4 Nc4 17. Re1 e4 18. Bd4 f5 19. Nf3 Bd6 20. g3 Kf7 21. Nh4 Ke6 22. Bxg7 Rhg8 23. Bd4 b5 24. Nf3 h6 25. Nd2 a5 26. Nxc4 bxc4 27. Kc2 a4 28. Rhg1 h5 29. Re2 Ra5 30. Rd1 h4 31. Red2 Rd5 32. Rg1 Rb5 33. gxh4 Rxg1 34. Bxg1 Bxf4 35. Rd4 Rd5 36. h5 Rxd4 37. Bxd4 Bh6 38. b3 axb3+ 39. axb3 cxb3+ 40. Kxb3 f4 41. Kc2 Kd5 42. Kd2 f3+ 43. Ke1 e3 44. h4 Kc4 45. Bxe3 Bxe3 46. h6 Bxh6 47. Kf2 1/2-1/2 | ||||
|
2023.09.10
10th POL-HUN Rapid 2023
|
||||
| 809269 | Grot, Blazej (2098) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Nh6 6. Nb5 Bxd2+ 7. Qxd2 O-O 8. f4 cxd4 9. Nxd4 Nc6 10. Ngf3 f6 11. O-O-O fxe5 12. fxe5 Nxd4 13. Nxd4 Bd7 14. Bd3 Qh4 15. g3 Qh5 16. Rde1 Ng4 17. Be2 Qg6 18. Bxg4 Qxg4 19. Rhf1 Rac8 20. b3 h6 21. Kb1 b6 22. Qb4 Rxf1 23. Rxf1 Rc5 24. Qd2 a5 25. a4 Qg6 26. Qf4 Rc8 27. Kb2 Qe8 28. g4 Qe7 29. Rf3 Be8 30. h4 Bg6 31. h5 Be4 32. Rf2 Re8 33. Ka2 Kh7 34. Qf7 Qh4 35. Rf5 Re7 36. Qg6+ Kg8 37. Nxe6 Bxf5 38. Qxf5 Rf7 39. Qd3 Qxg4 40. Qxd5 Qf3 41. Qd8+ Kh7 42. Nd4 Qf2 43. e6 Rf4 44. e7 Rxd4 45. Qxd4 Qxd4 46. e8=Q Qg4 47. Qb5 Qe6 48. Qd3+ g6 49. hxg6+ Kg7 50. c4 h5 51. Kb2 h4 52. Ka2 h3 53. Qd4+ Kxg6 54. Qd3+ Qf5 55. Qg3+ Kh5 56. Ka3 Qf1 57. Qe5+ Kg4 58. Qg7+ Kf3 59. Qf6+ Ke2 60. Qe5+ Kf2 61. Qf4+ Kg2 62. Qg5+ Kh1 63. Qd5+ Qg2 64. Qd1+ Kh2 65. Qd6+ Qg3 66. Qxb6 Kg2 67. Qc6+ Qf3 68. Qg6+ Kf1 69. Qb1+ Ke2 70. Qc2+ Ke3 71. c5 Qf1 72. Qc3+ Kf2 73. Qf6+ Kg2 74. Qxf1+ Kxf1 75. c6 h2 76. c7 h1=Q 77. c8=Q Kf2 78. Qc4 1/2-1/2 | ||||
|
2023.09.09
10th POL-HUN Rapid 2023
|
||||
| 808909 | Nguyen Doan, Quoc Anh (1366) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Nf3 Nc6 9. Be2 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. f4 Ne7 13. Rb1 Nc6 14. Bd3 b6 15. Qg4 Nxe5 16. Bb5+ Bd7 17. Bxd7+ Kxd7 18. Qg3 Nc4 19. Rd1 Qe4+ 20. Kf2 Qxc2 21. Qxg7 Nxd2 22. Qxf7+ Kd6 23. Rhe1 Ne4+ 0-1 | ||||
|
2023.09.09
10th POL-HUN Rapid 2023
|
||||
| 808954 | Sieciechowicz, M (2398) | Cichon, Bartlomiej (1933) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e4 Nxe4 5. Nxe4 dxe4 6. dxc5 Qa5+ 7. c3 Qxc5 8. Qa4+ Nc6 9. Qxe4 g6 10. Be3 Bf5 11. Qa4 Qa5 12. Qxa5 Nxa5 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. O-O-O+ Ke8 16. Nf3 Bg7 17. Rhe1 e6 18. Rd3 Nc4 19. Bg5 h6 20. Bh4 g5 21. Bg3 Rd8 22. Red1 Ke7 23. b3 Rxd3 24. Rxd3 Nb6 25. Bd6+ Kf6 26. Ne5 Rc8 27. Rf3# 1-0 | ||||
|
2023.09.09
10th POL-HUN Rapid 2023
|
||||
| 808993 | Krawczyk, Flawian (2288) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Be2 Bd7 8. O-O Nge7 9. Nbd2 Na5 10. Rb1 Qc7 11. Ne1 O-O-O 12. b4 cxb3 13. Nd3 Nf5 14. g4 Nh6 15. Bb2 Ba4 16. f4 Nc4 17. Nxc4 dxc4 18. Nf2 f5 19. h3 Rg8 20. g5 Nf7 21. Qd2 Nh8 22. Qe3 Ng6 23. Rbd1 Ne7 24. d5 Nxd5 25. Qxa7 Bb5 26. Rxd5 Rxd5 27. Bf3 Rd7 28. a4 Ba6 29. Qe3 Bc5 30. Qe2 Rgd8 0-1 | ||||
|
2023.09.09
10th POL-HUN Rapid 2023
|
||||
| 809020 | Sieciechowicz, M (2398) | Gumularz, Szymon (2587) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. h3 c5 6. d5 e6 7. e4 exd5 8. exd5 Re8+ 9. Be2 d6 10. O-O Ne4 11. Nxe4 Rxe4 12. Bd3 Re8 13. Bg5 Bf6 14. Qd2 Bxg5 15. Qxg5 Qxg5 16. Nxg5 Bf5 17. Bxf5 gxf5 18. Rfe1 Nd7 19. f4 a6 20. a4 Kg7 21. Kf1 Nf6 22. g3 h6 23. Nf3 Ne4 24. Kg2 h5 25. Ra3 Kf6 26. Rb3 Rg8 27. Ng5 Nxg5 28. fxg5+ Rxg5 29. Kf3 Rag8 30. Kf4 h4 31. Rb6 Rd8 32. g4 fxg4 33. hxg4 h3 34. Kg3 h2 35. b3 Re5 36. Rf1+ Kg5 37. Kxh2 Kxg4 38. Rxf7 Rh8+ 39. Kg2 Re2+ 40. Rf2 Rh2+ 41. Kxh2 Rxf2+ 42. Kg1 Rb2 43. Rxb7 a5 44. Rb6 Kg3 45. Kf1 Kf3 46. Ke1 Ke3 47. Kd1 Kd3 48. Ke1 Rb1+ 49. Kf2 Kc3 50. Rxd6 Rxb3 51. Ra6 Kxc4 52. d6 Rd3 53. Ke2 Rd4 54. Rxa5 Rxd6 55. Ra8 Kc3 56. a5 Rd2+ 57. Ke3 Ra2 58. a6 c4 59. a7 Ra1 60. Ke2 Ra5 61. Kd1 Ra6 62. Ke2 Re6+ 63. Kf3 Re7 64. Kf4 Kc2 1/2-1/2 | ||||
|
2023.09.09
10th POL-HUN Rapid 2023
|
||||
| 809074 | Wisniewski, Adr (2351) | Sieciechowicz, M (2398) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 8. d4 Ne4 9. Nxe4 dxe4 10. Ne5 Bf5 11. Be3 Nd7 12. Nxd7 Qxd7 13. Qb3 Rfd8 14. Rfd1 Rac8 15. d5 b6 16. Bd4 Qxd5 17. Bxg7 Qxb3 18. Rxd8+ Rxd8 19. axb3 Kxg7 20. h3 a5 21. g4 Be6 22. b4 axb4 23. Bxe4 Rd2 24. Kf1 Rxb2 25. Rb1 Rxb1+ 26. Bxb1 f5 27. f3 Kf6 28. Kf2 Ke5 29. Ke3 f4+ 30. Kd3 g5 31. e3 h6 32. Kd2 Bc4 33. e4 Kd4 34. Bc2 Ba2 35. e5 b3 0-1 | ||||
|
2023.07.19
Najdorf Mem Open A 2023
|
||||
| 878795 | Taranowicz, Michal (2005) | Sieciechowicz, M (2395) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. f3 Be7 9. Be3 O-O 10. Qd2 Bb7 11. g4 Nc6 12. O-O-O Rc8 13. h4 Nd7 14. g5 Nde5 15. Qg2 Nxd4 16. Bxd4 Nc4 17. Bxc4 Rxc4 18. Kb1 Qa5 19. Bf6 b4 20. Ne2 Qc7 21. b3 Rc5 22. Nf4 Rc8 23. Rd2 Bf8 24. Bb2 a5 25. h5 e5 26. Nd3 Rc6 27. f4 Ba6 28. Ne1 exf4 29. h6 g6 30. Qf2 Qe7 31. Qxf4 Rc5 32. Bf6 Qe6 33. Nf3 Bb7 34. Re1 Re8 35. Bd4 Rcc8 36. Nh2 Bxe4 37. Ng4 Bxc2+ 38. Kb2 Qxe1 39. Nf6+ Kh8 40. Nxe8+ Kg8 41. Nf6+ Kh8 42. Rxc2 1-0 | ||||
|
2023.07.18
Najdorf Mem Open A 2023
|
||||
| 878754 | Sieciechowicz, M (2395) | Sengupta, D (2456) | 0-1 | |
| 1. d4 e6 2. c4 d5 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8. Bg3 b5 9. Be2 Bb7 10. h4 g4 11. Ne5 Nbd7 12. Nxd7 Qxd7 13. Be5 Be7 14. O-O Rg8 15. g3 b4 16. Na4 Nxe4 17. Bxc4 c5 18. Qe2 f6 19. dxc5 Kf7 20. Bb5 Qd5 21. c6 Nd2 22. Rad1 Nf3+ 23. Kh1 Bxc6 24. Rxd5 Bxd5 25. Bc4 Nd4+ 26. Bxd5 Nxe2 27. Bxa8 fxe5 28. Re1 Nxg3+ 29. fxg3 Rxa8 30. Rxe5 Rc8 31. Re2 Bd6 32. Kg2 h5 33. Rd2 Ke7 34. Re2 Rc1 35. b3 Ra1 36. Rd2 e5 37. Re2 Ke6 38. Kf2 Be7 39. Ke3 Rg1 40. Kf2 Rh1 41. Kg2 Ra1 42. Kf2 Kf5 43. Rd2 Bf8 44. Kg2 Ke6 45. Re2 Bd6 46. Kf2 Kf5 47. Rd2 Be7 48. Rd7 Rxa2+ 49. Ke3 Kf6 50. Kd3 Rg2 51. Rxa7 Rxg3+ 52. Ke4 Rg1 53. Nb6 Ke6 54. Nc4 Re1+ 55. Kd3 g3 56. Ra6+ Kf7 57. Ne3 e4+ 58. Kd2 Rxe3 59. Kxe3 Bc5+ 60. Kxe4 g2 0-1 | ||||
|
2023.07.17
Najdorf Mem Open A 2023
|
||||
| 878719 | Cukrowski, F (2378) | Sieciechowicz, M (2395) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Qc2 b6 7. Bd3 Bb7 8. O-O dxc4 9. Bxc4 a6 10. Rd1 b5 11. Be2 Qc7 12. e4 c5 13. d5 b4 14. Na4 exd5 15. exd5 Bd6 16. Be3 Nxd5 17. Qe4+ Kf8 18. Bc4 N7f6 19. Qd3 Nxe3 20. fxe3 Rd8 21. Qe2 Bxf3 22. gxf3 g6 23. f4 Kg7 24. Qf3 Rhe8 25. Rd3 Bf8 26. Rad1 Rxd3 27. Rxd3 a5 28. b3 Rd8 29. Nb2 Re8 30. Rd1 Qe7 31. Rd3 Kg8 32. Nd1 Bg7 33. Nf2 h5 34. Qc6 Kh7 35. h3 h4 36. Kg2 Nh5 1/2-1/2 | ||||
|
2023.07.16
Najdorf Mem Open A 2023
|
||||
| 889160 | Sieciechowicz, M (2395) | Jakubowski, K (2486) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. O-O Bxc3 12. bxc3 Bd7 13. Be2 Na4 14. cxd5 exd5 15. f3 Nec5 16. Qd2 Nb6 17. Bg5 Qe8 18. Rfe1 Kh8 19. Qf4 Ne6 20. Nxe6 fxe6 21. Qb4 Qg6 22. Be7 Rfc8 23. Rad1 Nc4 1/2-1/2 | ||||
|
2023.07.15
Najdorf Mem Open A 2023
|
||||
| 889119 | Kazakouski, Valery (2539) | Sieciechowicz, M (2395) | 1/2-1/2 | |
| 1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Re8 8. d4 Bf5 9. Nbd2 Ne4 10. Rc1 Nxd2 11. Nxd2 Na6 12. h3 Qd7 13. Kh2 Rad8 14. cxd5 cxd5 15. Nf3 Be4 16. Qd2 Bxf3 17. Bxf3 Nb8 18. Ba3 e6 19. Rc2 Rc8 20. Rfc1 Rxc2 21. Rxc2 Rc8 22. Rxc8+ Qxc8 23. e4 dxe4 24. Bxe4 Nc6 25. d5 exd5 26. Qxd5 Qd8 27. Kg2 Qxd5 28. Bxd5 Bf8 29. Bc1 Bc5 30. a3 a5 31. Kf3 Kf8 32. Ke2 Ke7 33. f3 f5 34. Bxc6 bxc6 35. Kd3 Ke6 36. Kc4 Bd6 37. g4 fxg4 38. fxg4 h5 39. Bb2 hxg4 40. hxg4 Kd7 41. a4 Kc7 42. Bf6 Bf8 43. Kd3 Ba3 44. Ke4 Bb4 45. Kd3 Ba3 46. Bc3 Kb6 47. Ke4 Bd6 48. Bd2 Bc7 49. Be3+ Kb7 50. Bf4 Bd8 51. Bd6 Bf6 52. Be5 Bd8 53. Kf4 Kb6 54. Bc3 c5 55. Ke5 Kc6 56. Ke6 c4 57. bxc4 Kc5 58. Bf6 Bb6 59. Kf7 Kxc4 60. Kxg6 Kb3 61. Kf5 Be3 62. Bg5 Bxg5 63. Kxg5 Kxa4 64. Kf4 Kb5 65. g5 1/2-1/2 | ||||
|
2023.07.14
Najdorf Mem Open A 2023
|
||||
| 889083 | Kowalczyk, R (2173) | Sieciechowicz, M (2395) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 g6 6. a5 a6 7. Bc4 Qc7 8. Qe2 e6 9. d4 cxd4 10. Nxd4 Ne5 11. Bb3 Bg7 12. Be3 O-O 13. h3 Bd7 14. f4 Nc6 15. Nxc6 Bxc6 16. Bb6 Qe7 17. O-O Nh5 18. Qe1 g5 19. g3 gxf4 20. gxf4 Kh8 21. Kh2 Rg8 22. Ba4 Bh6 23. Be3 Rg3 24. Rg1 Rxe3 0-1 | ||||
|
2023.07.13
Najdorf Mem Open A 2023
|
||||
| 889041 | Sieciechowicz, M (2395) | Yezhel, Valiantsin (2284) | 1/2-1/2 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 4. e3 e6 5. g4 c5 6. g5 Nfd7 7. Qg4 Nc6 8. O-O-O Be7 9. Qg3 Qa5 10. Bc7 b6 11. Nge2 Bb7 12. Bg2 Na7 13. e4 dxe4 14. Nxe4 Nb5 15. dxc5 Rc8 16. Rxd7 Kxd7 17. Rd1+ Bd5 18. Bxb6 Qxa2 19. N4c3 Qa1+ 20. Kd2 Qxb2 21. Nxd5 Bxc5 22. Bxc5 Rxc5 23. Ne3 Ke7 24. Ke1 Rd8 25. Rxd8 Kxd8 26. Qh4 1/2-1/2 | ||||
|
2023.07.12
Najdorf Mem Open A 2023
|
||||
| 889004 | Zalega, Maciej (2182) | Sieciechowicz, M (2395) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. g3 Be7 11. Qd2 Nd7 12. O-O-O Nf6 13. f4 Rc8 14. f5 Bd7 15. Qg2 h5 16. Be2 Qc7 17. g4 hxg4 18. Bxg4 b5 19. Bf3 Bc6 20. Rd2 b4 21. Nd5 Bxd5 22. exd5 a5 23. Qf1 a4 24. Na1 Qc4 25. Qxc4 Rxc4 26. h5 Rf4 27. Bd1 Ne4 28. Rg2 Bg5 29. Kb1 Nf2 30. Rhg1 Nxd1 31. Rxg5 Ne3 32. c3 bxc3 33. bxc3 Rxf5 34. Rxf5 Nxf5 35. Nc2 Rxh5 36. Kb2 Rh2 0-1 | ||||
|
2023.07.11
Najdorf Mem Open A 2023
|
||||
| 888966 | Sieciechowicz, M (2395) | Sanz Losada, V (2092) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. Nf3 Bg7 8. g3 O-O 9. Bg2 d6 10. O-O Nbd7 11. Rb1 Qa5 12. Bd2 Rfb8 13. b3 Nb6 14. a4 Qb4 15. Ne1 Qg4 16. Nc2 Bb7 17. Ne3 Qd7 18. Qc2 e6 19. dxe6 fxe6 20. Bxb7 Rxb7 21. Rfd1 Qc6 22. Nb5 Ne4 23. Nc4 Rf7 24. f3 Nxd2 25. Qxd2 d5 26. Nxb6 Qxb6 27. Kg2 Rd8 28. Rbc1 Rfd7 29. Qe3 Rc8 30. b4 Bf8 31. Rc2 Rc6 32. bxc5 Rxc5 33. Rxc5 Bxc5 34. Qe5 Bf8 35. Rc1 Rf7 36. Rc7 h6 37. Rxf7 Kxf7 38. Qc7+ Qxc7 39. Nxc7 Bb4 40. Kf2 Ke7 41. Ke3 Bc5+ 42. Kd3 Bg1 43. h3 Kd6 44. Nb5+ Kc5 45. e3 e5 46. Nc3 d4 47. exd4+ Bxd4 48. a5 h5 49. a6 Kc6 50. Kc4 Bf2 51. g4 hxg4 52. hxg4 Kb6 53. Ne4 Bd4 54. Kd5 Kxa6 55. Ke6 Kb5 56. Kf6 Kc4 57. Kxg6 Be3 58. Kf5 Kd5 1-0 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888349 | Sieciechowicz, M (2395) | Krzyzewski, R (1485) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. Nge2 a6 8. Qd2 exd4 9. Nxd4 Nc6 10. Be2 Re8 11. O-O Rb8 12. Rad1 Ne7 13. Rfe1 c6 14. Nc2 d5 15. cxd5 cxd5 16. exd5 Nf5 17. Bf4 Nd6 18. Bf1 Bf5 19. Nd4 Rc8 20. Bxd6 Qxd6 21. Nxf5 gxf5 22. Qg5 Qb6+ 23. Kh1 Qxb2 24. Rxe8+ Nxe8 25. Ne2 Qc2 26. Rc1 Qxc1 27. Nxc1 Rxc1 28. Qxc1 1-0 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888409 | Lasota, A (1927) | Sieciechowicz, M (2395) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Bd7 6. a3 c4 7. Be2 Qb6 8. O-O O-O-O 9. Nbd2 Na5 10. Rb1 Ne7 11. b3 cxb3 12. Nxb3 Ba4 13. Nfd2 Nec6 14. Bd3 Nxb3 15. Nxb3 Na5 16. Bc2 Bxb3 17. Bxb3 Kb8 18. Bg5 Rc8 19. Bxd5 Qc7 20. Bf3 h6 21. Bd2 b6 22. Qa4 Nc4 23. Bf4 g5 24. Bg3 Nd2 25. Rbc1 Nxf3+ 26. gxf3 h5 27. h3 Qb7 28. c4 g4 29. fxg4 Bc5 30. d5 hxg4 31. h4 Ka8 32. Rcd1 Rhd8 33. dxe6 fxe6 34. Qc2 Qf3 35. Kh2 Rf8 36. Rde1 Rf7 37. Qe4+ Kb8 38. Qxf3 Rxf3 39. Kg2 Rxa3 40. h5 a5 41. h6 Rd3 42. Bh4 Rh3 43. Bg5 Rg8 44. Bf4 a4 45. Rh1 a3 46. Ra1 Kc7 47. Bc1 Rf8 48. Rxh3 gxh3+ 49. Kxh3 Rh8 50. Kg4 Kd7 51. Kg5 Ke7 52. Bxa3 Rg8+ 53. Kh5 Rg2 54. Bxc5+ bxc5 55. Ra7+ Kd8 56. h7 Kc8 0-1 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888456 | Sieciechowicz, M (2395) | Padalka, A (2158) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 O-O 6. Nf3 e6 7. Bd3 exd5 8. exd5 Re8+ 9. Be3 Bh6 10. O-O Bxe3 11. fxe3 Qe7 12. e4 d6 13. Qd2 Nbd7 14. Rae1 Kg7 15. h3 Ne5 16. Nxe5 Qxe5 17. Qf4 a6 18. Na4 Qxf4 19. Rxf4 Nd7 20. Ref1 f6 21. Be2 Rb8 22. Bg4 Rf8 23. Bxd7 Bxd7 24. Nb6 Be8 25. g4 g5 26. R4f2 Bg6 27. Nd7 Rbe8 28. Nxf8 Rxf8 29. b3 b5 30. cxb5 axb5 31. Kh2 b4 32. Kg3 Bxe4 33. Re1 Bxd5 34. Re7+ Kg6 35. Rd2 Bf7 36. Rxd6 h6 37. Rdd7 f5 38. Rd6+ Kg7 39. gxf5 Kg8 40. Rxh6 c4 41. bxc4 Bxc4 42. Rg6+ Kh8 43. f6 Bxa2 44. Rh6+ 1-0 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888512 | Szewczyk, M2 (2128) | Sieciechowicz, M (2395) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bd3 Nc6 6. c3 Nge7 7. O-O Bf5 8. Bxf5 Nxf5 9. Re1+ Nce7 10. Bg5 f6 11. Nh4 Nxh4 12. Bxh4 O-O 13. Bg3 Bxg3 14. hxg3 Qd6 15. Qb3 b6 16. Qa3 Nf5 17. Qxd6 Nxd6 18. Nd2 Kf7 19. Re2 Rfe8 20. Rae1 Rxe2 21. Rxe2 a5 22. f3 a4 23. Kf2 Ra5 24. Nf1 a3 25. b3 Nb5 26. Rc2 c5 27. Ke3 Ra7 28. Kd3 h5 29. Ne3 Rd7 30. Rc1 g6 31. Rh1 Ke6 32. Re1 Kd6 33. g4 h4 34. Rh1 g5 35. Nf5+ Kc7 36. Re1 Nd6 37. Re6 c4+ 38. bxc4 dxc4+ 39. Kd2 Nxf5 40. gxf5 Rd5 41. Rxf6 Rb5 42. Rf7+ Kd6 43. Ra7 Rb2+ 44. Ke3 Rxa2 45. f6 Ra1 46. f7 Re1+ 47. Kf2 1-0 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888558 | Sieciechowicz, M (2395) | Jedrusik, Adam (1970) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 O-O 7. Bd2 Qf5 8. e4 Qg6 9. Ne5 Qh5 10. Be2 Qh4 11. g3 Qh3 12. O-O-O Nbd7 13. Nf3 Qh5 14. e5 Bxc3 15. bxc3 Nd5 16. Ng5 Qg6 17. Bd3 f5 18. exf6 Qxf6 19. Nxh7 Qe7 20. Nxf8 Nxf8 21. h4 Bd7 22. h5 Qa3+ 23. Qb2 Qxb2+ 24. Kxb2 Bc6 25. h6 gxh6 26. Rxh6 Kg7 27. Rdh1 Ne7 28. R1h4 Nf5 29. Rg4+ Kf7 30. Rf4 Kg7 31. Bxf5 exf5 32. Rxf5 Bd7 33. Re5 Ng6 34. Re1 Rf8 35. Be3 Bc6 36. c4 Bf3 37. d5 b6 38. Rh2 Ne5 39. Bd4 1-0 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888615 | Jakubowska, Anna (2139) | Sieciechowicz, M (2395) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Bb3 Bd7 13. Bc2 e5 14. Nf5 Bxf5 15. Qxd6 Bxd6 16. Bxf5 Rfd8 17. Bg5 Be7 18. Bxf6 Bxf6 19. Rad1 Kf8 20. Be4 Rxd1 21. Rxd1 Ke7 22. Kf1 Rb8 23. Ke2 g6 24. Rd5 Bg7 25. Rc5 Kd6 26. Rd5+ Ke6 27. Rc5 Kd6 28. Rd5+ Kc7 29. Rc5+ Kb6 30. Rd5 Kc7 31. Rc5+ Kd6 32. Rd5+ Ke6 33. Rc5 Kd6 34. Rd5+ Ke6 1/2-1/2 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888671 | Sieciechowicz, M (2395) | Rekuc, Patryk (1900) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 O-O 7. e3 h6 8. Bh4 b6 9. Bd3 Bb7 10. Nf3 Nbd7 11. O-O Be7 12. h3 c5 13. Rad1 Qc8 14. dxc5 bxc5 15. Bf5 Rd8 16. Bxf6 Bxf6 17. Nxd5 Bxd5 18. Rxd5 Qb7 19. Rfd1 Nf8 20. Be4 Qb6 21. b3 Rxd5 22. Bxd5 Rc8 23. e4 Ne6 24. e5 Be7 25. Qc4 Rd8 26. Rd3 Qb4 27. Bxe6 Rxd3 28. Bxf7+ Kf8 29. Qxd3 Kxf7 30. Qc4+ Kf8 31. Qxb4 cxb4 32. Kf1 Bc5 33. Ke2 Ke7 34. Ne1 Ke6 35. Nd3 Be7 36. f4 Kd5 37. Ke3 a5 38. g4 Bh4 39. Nb2 Bd8 40. Nc4 Bc7 41. Kd3 Bd8 1-0 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888727 | Chylewski, Patryk (2290) | Sieciechowicz, M (2395) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 Bf5 7. Nf3 e6 8. Qb3 Bb4 9. Ne5 O-O 10. Nxc6 Bxc3+ 11. Qxc3 bxc6 12. Ba6 Ne4 13. Qa3 g5 14. Bg3 Qb6 15. f3 Nxg3 16. hxg3 e5 17. dxe5 Rfe8 18. f4 f6 19. O-O gxf4 20. gxf4 fxe5 21. Rae1 exf4 22. Rxf4 Bg6 23. Rb4 Qc7 24. Rb7 Qe5 25. Qc3 Qxc3 26. bxc3 Re6 27. Rc7 Rae8 28. Bb7 Rxe3 29. Rxe3 Rxe3 30. Rxc6 Be4 31. Rd6 Rd3 32. Kf2 Kg7 33. Ke2 Rxc3 34. Bxd5 Bxd5 35. Rxd5 Rc2+ 36. Kf3 Rxa2 37. Rd7+ Kg6 38. Rd6+ Kf5 39. Rh6 a5 40. Rxh7 a4 41. Ra7 a3 42. Ra5+ Ke6 43. g3 Kd6 44. Kf4 Kc6 45. g4 Ra1 46. Kf5 Kb6 47. Ra8 Kb5 48. g5 Kb4 49. g6 Rg1 50. Kf6 Kb3 51. g7 a2 52. Kf7 Kb2 53. g8=Q Rxg8 54. Kxg8 a1=Q 55. Rxa1 Kxa1 1/2-1/2 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888788 | Sieciechowicz, M (2395) | Kokoszczynski, Jan (2247) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. e4 c5 7. dxc5 Bxc5 8. Be2 h6 9. O-O Nc6 10. a3 a5 11. b3 e5 12. h3 Be6 13. Bb2 Qb6 14. Na4 Qa7 15. Nxc5 Qxc5 16. Rad1 b5 17. Qd3 bxc4 18. Qxd6 Nxe4 19. Qxc5 Nxc5 20. Rd6 Rfc8 21. bxc4 f6 22. Rfd1 Rab8 23. Bc1 Kf7 24. Be3 Ne4 25. R6d3 Ne7 26. Nd2 Nxd2 27. R3xd2 Bxc4 28. Bf3 Bb3 29. Rb1 Be6 30. Rbd1 Nf5 31. Bh5+ g6 32. Bg4 Nxe3 33. Bxe6+ Kxe6 34. Rd6+ Ke7 35. Rd7+ Ke6 36. R1d6+ Kf5 37. fxe3 Rf8 38. Rd5 Rb3 39. Rxa5 Rxe3 40. Ra6 h5 41. a4 g5 42. Rdd6 g4 43. hxg4+ hxg4 44. Kf2 Ra3 45. g3 Kg5 46. a5 Rb8 47. Rxf6 Rb2+ 48. Kg1 Rxg3+ 49. Kh1 Ra3 50. Rf1 g3 51. Kg1 g2 52. Re1 Rh3 53. Rxe5+ Kf4 54. Re2 Rxe2 55. Rf6+ Ke5 0-1 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888851 | Nesterenko, Kyrylo (1907) | Sieciechowicz, M (2395) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. e3 g6 3. b3 Bg7 4. Bb2 O-O 5. c4 c6 6. Be2 d5 7. cxd5 cxd5 8. O-O Nc6 9. d3 Bg4 10. Nbd2 Rc8 11. a3 Qb6 12. h3 Bxf3 13. Nxf3 Rfd8 14. Rb1 Nd7 15. Bxg7 Kxg7 16. d4 Nf6 17. Nd2 e5 18. dxe5 Nxe5 19. Nf3 Nxf3+ 20. Bxf3 Rc3 21. Qd4 Qxd4 22. exd4 Rd3 23. Rfe1 Rc8 24. Re5 Rc7 25. Re3 Rxe3 26. fxe3 Kf8 27. Rb2 Ke7 28. Kf2 Kd6 29. Ke2 Ne4 30. Bxe4 dxe4 31. Rc2 Rxc2+ 1/2-1/2 | ||||
|
2023.07.10
Jana Maciei Mem 2023
|
||||
| 888915 | Sieciechowicz, M (2395) | Ochedzan, Tymon (2269) | 0-1 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 4. e3 Bg7 5. h4 h5 6. Nf3 Bg4 7. Be2 O-O 8. Ne5 Bxe2 9. Qxe2 Nbd7 10. O-O-O e6 11. Bg5 Qe8 12. e4 Nxe5 13. dxe5 Nxe4 14. Nxe4 dxe4 15. g4 Qa4 16. gxh5 Qxa2 17. hxg6 fxg6 18. c3 Rf3 19. Qxe4 Rxf2 20. Rd2 Raf8 21. h5 Rf1+ 0-1 | ||||
|
2023.07.02
Bydgoszcz Open A 2023
|
||||
| 908572 | Sieciechowicz, M (2387) | Dubnevych, Maksym (2251) | 1-0 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 4. e4 dxe4 5. dxc5 Qa5 6. Qd2 Qxc5 7. O-O-O Bd7 8. Nge2 e5 9. Bg5 Ng4 10. Nxe4 Qc6 11. N2c3 a6 12. h3 f5 13. hxg4 fxe4 14. Qd5 Bxg4 15. Qxe5+ Be6 16. Rd8+ Kf7 17. Qf4+ Kg6 18. Rxf8 Rxf8 19. Qxf8 1-0 | ||||
|
2023.07.01
Bydgoszcz Open A 2023
|
||||
| 908537 | Czarnota, P (2502) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. Be2 Bd7 9. Rb1 Qc7 10. h4 Ne7 11. h5 h6 12. Nf1 O-O-O 13. Bf4 Kb8 14. Ne3 Ka8 15. Bg3 Nf5 16. Nxf5 exf5 17. e6 f4 18. Bh4 Bxe6 19. Bxd8 Qxd8 20. O-O Bd6 21. Re1 Bf5 22. Nd2 Bxb1 23. Qxb1 Nc6 24. Bf3 Ne7 25. b3 cxb3 26. c4 Nc6 27. Bxd5 Nxd4 28. Nxb3 Nxb3 29. Qxb3 Qb6 30. Qd3 Rb8 31. Rb1 Qc7 32. a4 Bc5 33. Qf5 a6 34. Rd1 Ka7 35. Bxf7 Rf8 36. Rd7 Qb6 37. Qxf4 Rd8 38. Rxd8 Qxd8 39. Bd5 Qf6 40. Qxf6 gxf6 41. Kf1 Kb8 42. Ke2 Kc7 43. f3 b6 44. Kd3 f5 45. Be6 Kd6 46. Bxf5 Ke5 47. Bc8 a5 48. g3 Bf2 49. f4+ Kf6 50. g4 Be1 51. Ke4 Bd2 52. Bd7 Bc1 53. Kf3 Ba3 54. Bf5 Bd6 55. Bd3 Bb4 56. Ke4 Bd2 57. Be2 Bb4 58. g5+ hxg5 59. f5 Ba3 60. Bg4 Bf8 61. Kd5 Bc5 62. Kc6 Ke7 63. h6 Kf7 64. Bh5+ Kf6 65. h7 Kg7 66. Bg6 Bd4 67. Kd5 Bf6 68. Ke4 Kh8 69. Ke3 Kg7 70. Kf3 Bd4 71. Ke4 Bb2 72. Kd5 Bf6 73. Kc6 g4 74. Bh5 g3 75. Bf3 Bd4 76. f6+ Kxh7 77. f7 1/2-1/2 | ||||
|
2023.06.30
Bydgoszcz Open A 2023
|
||||
| 908503 | Sieciechowicz, M (2387) | Chojnacki, K (2317) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. cxd5 exd5 7. e3 h6 8. Bh4 g5 9. Bg3 Nh5 10. Bd3 Nxg3 11. hxg3 Bg7 12. Qc2 Nb6 13. O-O-O Be6 14. Kb1 Qe7 15. Rc1 O-O-O 16. Na4 Kb8 17. Nc5 Bc8 18. Qb3 Ka8 19. Rc3 Nd7 20. Nxd7 Rxd7 21. Rhc1 Rc7 22. Qc2 h5 23. Bf5 Qf6 24. Bxc8 Rcxc8 25. Ne5 Qe6 26. Nd3 Bf8 27. Qe2 1/2-1/2 | ||||
|
2023.06.29
Bydgoszcz Open A 2023
|
||||
| 908474 | Kacprzak, Kacper (2228) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 dxc3 11. f4 Bd7 12. h4 Bb5 13. h5 Nbc6 14. h6 O-O-O 15. Qxf7 Bxe2 16. Bxe2 Nd4 17. Bd3 Rdf8 18. Qh5 Rxg2 19. Kf1 Rg3 20. h7 Rh8 21. Qh6 Nef5 22. Qf6 Qg7 23. Qxg7 Rxg7 24. Kf2 Rgxh7 25. Rxh7 Rxh7 26. Kg2 Rg7+ 27. Kf2 Nh4 28. Kf1 Rg2 29. Ra2 Ndf3 30. Be3 Nh2+ 31. Ke1 N4f3+ 32. Kd1 d4 0-1 | ||||
|
2023.06.28
Bydgoszcz Open A 2023
|
||||
| 908431 | Sieciechowicz, M (2387) | Gumularz, Szymon (2591) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Qa5 8. Qd2 Nc6 9. dxc5 dxc5 10. Nd5 Qxd2+ 11. Bxd2 Nxd5 12. cxd5 Nb4 13. Bxb4 cxb4 14. O-O-O e6 15. Nd4 exd5 16. exd5 Bd7 17. Bb5 Bxb5 18. Nxb5 Rfd8 19. Rhe1 Rac8+ 20. Kb1 Rc5 21. a4 a6 22. Na7 Bf8 23. Re4 Rcxd5 24. Rxd5 Rxd5 25. Kc2 Bc5 26. Re8+ Kg7 27. Nc8 a5 28. g4 Rd4 29. h4 Rf4 30. Ne7 Rxf3 31. g5 b3+ 32. Kd2 Bxe7 33. Rxe7 Rf4 34. Kc3 Rxa4 35. Kxb3 Rxh4 36. Rxb7 Rg4 37. Rb5 a4+ 38. Ka3 h6 39. gxh6+ Kxh6 0-1 | ||||
|
2023.06.27
Bydgoszcz Open A 2023
|
||||
| 908397 | Parligras, M (2556) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Nbd7 6. Be2 b6 7. O-O Bb7 8. b3 Bb4 9. Bb2 Rc8 10. a3 Bxc3 11. Bxc3 c5 12. Rc1 O-O 13. Bb2 Qe7 14. dxc5 Nxc5 15. b4 Nce4 16. cxd5 Rxc1 17. Qxc1 Nxd5 18. Qa1 f6 19. Bd3 Nd6 20. Qb1 g6 21. Rd1 e5 22. Nd2 Rc8 23. Rc1 Rxc1+ 24. Qxc1 Qc7 25. Qxc7 Nxc7 26. a4 Kf7 27. e4 Ne6 28. f3 Bc6 29. b5 Bd7 30. Ba3 Nb7 31. Bc4 Ke8 32. Nb3 Nf4 33. Kf2 Be6 34. Bxe6 Nxe6 35. Ke3 Kd7 36. g3 Nd6 37. Kd3 Ng5 38. Nd2 Ne6 39. Bb4 Nc7 40. f4 exf4 41. gxf4 f5 42. exf5 Nxf5 43. Ke4 Ke6 44. Nf3 h6 45. Ne5 Nd5 46. Bd2 Nfe7 47. h3 h5 48. Nf3 Nf6+ 49. Kd4 Nfd5 50. Ke4 Nf6+ 51. Kd4 Nfd5 1/2-1/2 | ||||
|
2023.06.26
Bydgoszcz Open A 2023
|
||||
| 913780 | Sieciechowicz, M (2387) | Zielonka, Adam (2038) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Ne2 exd5 8. exd5 O-O 9. Bd2 d6 10. O-O-O Ng4 11. Be1 Qg5+ 12. Qd2 Qxd2+ 13. Kxd2 Re8 14. a3 Ba5 15. Nc1 Bf5 16. Bd3 Bxd3 17. Nxd3 Bxc3+ 18. Kxc3 Nd7 19. h3 Nge5 20. Nxe5 Nxe5 21. Bd2 f5 22. Rhe1 Kf8 23. Bf4 Nf7 24. Re6 Red8 25. h4 Rab8 26. Rd3 b5 27. b3 a5 28. cxb5 Rxb5 29. Kc4 Rb6 30. Bd2 Ra8 31. Bc3 a4 32. b4 Rc8 33. b5 Rcb8 34. Rg3 g6 35. h5 g5 36. Rf6 Rxb5 37. Rxg5 Rb3 38. Rgxf5 R8b7 39. Rxd6 Rxa3 40. Rd8+ 1-0 | ||||
|
2023.06.25
Bydgoszcz Open A 2023
|
||||
| 913750 | Golis, Wiktor (1987) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. c3 O-O 12. Bb3 Bd7 13. Qf3 Qb6 14. Re1 Rfe8 15. Bf4 a5 16. Re2 a4 17. Bc2 a3 18. b3 Nd5 19. Be5 Bf6 20. Rd1 Rad8 21. c4 Bxe5 22. Rxe5 Nf6 23. Rg5 h6 24. Re5 Bc6 25. Nxc6 bxc6 26. Ree1 c5 27. h4 Qb4 28. g4 Rd4 29. g5 Rg4+ 30. Kf1 hxg5 31. hxg5 Rxg5 32. Qe3 Rh5 33. Qg3 Rh1+ 34. Ke2 Rxe1+ 35. Rxe1 Rd8 36. Bd3 Qb8 37. Qg5 Qd6 38. Bc2 Qc7 39. Rg1 Ne8 40. Rh1 Rd4 41. Qh5 Kf8 42. Qg5 f6 43. Qe3 Qf4 44. Rh8+ Ke7 45. Qxf4 Rxf4 46. Bg6 Nc7 47. Rb8 Rg4 48. Rb7 Kd6 49. Bc2 Kc6 50. Ra7 e5 51. Kf3 Rd4 52. Be4+ Kd6 53. Ke3 Rd1 54. Rxa3 Re1+ 55. Kf3 Rg1 56. Ra7 g6 57. Rb7 f5 58. Rb6+ Kd7 59. Bc6+ Ke7 60. Rb7 Kd6 61. Rb6 Ke7 62. Rb7 e4+ 63. Ke2 Kd6 64. Rb6 Ke5 65. Bd7 Ra1 66. Rxg6 Rxa2+ 67. Kf1 Rd2 68. Rg7 Na6 69. Re7+ Kf6 70. Re6+ Kf7 71. Rxa6 Rxd7 72. Rc6 Rb7 73. Rxc5 Ke6 74. Rb5 Rxb5 75. cxb5 f4 76. Ke2 Kd6 77. Kd2 Kc5 78. Kc3 Kxb5 79. Kd4 e3 80. fxe3 fxe3 81. Kxe3 Kb4 82. Kd3 Kxb3 83. Ke4 1/2-1/2 | ||||
|
2023.06.24
Bydgoszcz Open A 2023
|
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| 913715 | Sieciechowicz, M (2387) | Lewandowski, K (2127) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 Re8 10. Nd1 e5 11. d5 Ne7 12. g4 c5 13. Ng3 b5 14. h4 bxc4 15. Bxc4 h5 16. g5 Nd7 17. O-O Nb6 18. Bd3 Rf8 19. b3 Kh7 20. Nb2 f6 21. Nc4 Nxc4 22. Bxc4 Ng8 23. Qg2 Ra8 24. Rc2 Ra7 25. b4 fxg5 26. hxg5 Rc7 27. bxc5 dxc5 28. Qh2 Rf4 29. Nxh5 Qxg5+ 30. Ng3+ Bh6 31. Rg2 Qf6 32. Bxf4 exf4 33. Ne2 Kh8 34. d6 Rh7 35. Bxg8 Kxg8 36. Qh5 Kf7 37. Qxc5 Bd7 38. Rb1 Bf8 39. Qd5+ Kg7 40. Rb7 Kh8 41. Qd4 Qxd4+ 42. Nxd4 Bxd6 43. Rxg6 Be5 44. Nc6 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Early
|
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| 923641 | Sieciechowicz, M (2387) | Goldin, R (2323) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. O-O c5 7. c3 Nc6 8. Nbd2 cxd4 9. exd4 Nd5 10. Bg3 e5 11. dxe5 dxe5 12. Nc4 Re8 13. Re1 e4 14. Bf1 Nxc3 15. bxc3 exf3 16. Qxf3 Rxe1 17. Rxe1 Be6 18. Nd6 Qd7 19. Bb5 Bxa2 20. Nxb7 Bd5 21. Qd3 Ne5 22. Rxe5 Bxe5 23. Bxd7 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Early
|
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| 923968 | Sieciechowicz, M (2387) | Fedoseev, Vl3 (2676) | 0-1 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 b6 6. O-O Bb7 7. h3 c5 8. c3 cxd4 9. exd4 d6 10. Nbd2 Nbd7 11. a4 a6 12. Qb3 Rc8 13. Rfe1 Rc7 14. Rad1 Re8 15. Bh2 Qa8 16. Qa3 Bh6 17. Nc4 Nd5 18. Qb3 Bc6 19. Nxd6 exd6 20. Bxd6 Rcc8 21. c4 Nf4 22. Bxf4 Bxf4 23. d5 Nc5 24. Qxb6 Bxa4 25. Ra1 Bc7 26. Qf6 Ba5 27. Ne5 Qa7 28. Ng4 Bd2 29. Bf3 h5 30. Rxe8+ Bxe8 31. Ne5 Bh6 32. b4 Bg7 33. Qf4 Qb8 34. Re1 Qxb4 35. Qe3 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Early
|
||||
| 924320 | Kovalevsky, Stanislav (2226) | Sieciechowicz, M (2387) | 1-0 | |
| 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. b4 a5 6. b5 c6 7. Bb2 d5 8. cxd5 Nxd5 9. bxc6 Nxc3 10. Bxc3 Nxc6 11. Bxg7 Kxg7 12. Nf3 Qd6 13. O-O Be6 14. d3 b5 15. Qd2 b4 16. Rfc1 Rac8 17. Qg5 h6 18. Qc5 Qxc5 19. Rxc5 a4 20. e3 b3 21. axb3 axb3 22. Nd2 Nb4 23. Rxc8 Rxc8 24. Rb1 Nxd3 25. Nxb3 Bxb3 26. Rxb3 Rc1+ 27. Bf1 Ne1 28. e4 g5 29. f3 h5 30. Kf2 g4 31. fxg4 hxg4 32. Be2 Kf6 33. Bxg4 Ke5 34. h4 Ra1 35. h5 Nc2 36. Rb5+ Kf6 37. h6 Nd4 38. Rh5 Ra8 39. Ke3 e5 40. h7 Rh8 41. Bh3 Nc6 42. Rf5+ Kg6 43. Rf1 Ne7 44. Rh1 Kg5 45. Kf3 Rxh7 46. Bg2 Rxh1 47. Bxh1 Nc6 48. Ke3 Nd4 49. Bf3 Ne6 50. Be2 Nc5 51. Bd1 Kf6 52. Be2 Ke6 53. Bd1 Kd6 54. Be2 Ne6 55. Bd1 Nd4 56. Bg4 Kc5 57. Bh5 f6 58. Bg4 Kb4 59. Bh5 Kc3 60. Bg4 Kc2 61. Bh5 Kc3 62. Bg4 Kc4 63. Bh5 Kc5 64. Bg4 Kd6 65. Bh5 Ne6 66. Bg4 Ng5 67. Be2 Kc5 68. Bd1 Kc4 69. Be2+ Kc3 70. Bg4 Kc4 71. Be2+ Kc5 72. Bg4 Nf7 73. Be2 Nd6 74. Bh5 Nc4+ 75. Kd3 Nb2+ 76. Ke3 Na4 77. Bd1 Nc3 78. Bh5 Nb5 79. Be2 Nd6 80. Bg4 Kc4 81. Be6+ Kc3 82. Bg4 Nc4+ 83. Kf3 Kd4 84. Bf5 Nd6 85. Bg6 Nc4 86. Bf5 Nd2+ 87. Kg4 Nxe4 88. Be6 Nd6 89. Kf3 e4+ 90. Kf4 e3 91. Bg4 Kd3 92. Bf3 Kd4 93. g4 Nf7 94. Kf5 Ne5 95. Be2 Nd3 96. Kxf6 Ke4 97. g5 Nf4 98. Bf1 Kf3 99. g6 Kf2 100. Ba6 Nh5+ 101. Kg5 Ng7 102. Kf6 Ne8+ 103. Ke7 Nc7 104. g7 Nxa6 105. g8=Q e2 106. Qf7+ Kg1 107. Qg6+ Kf1 108. Qf5+ Kg1 109. Qg4+ Kf1 110. Qf4+ Kg1 111. Qg3+ Kf1 112. Qf3+ Ke1 113. Kd6 Nb4 114. Kc5 Nc2 115. Kc4 Kd2 116. Qc3+ Kd1 117. Qd3+ Ke1 118. Qxc2 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 925977 | Gao, Raymond (1964) | Sieciechowicz, M (2387) | 0-1 | |
| 1. a3 g6 2. h4 Bg7 3. h5 d5 4. e3 Nc6 5. d4 e5 6. dxe5 Nxe5 7. Be2 c6 8. Nd2 Be6 9. Ngf3 Qc7 10. Nxe5 Bxe5 11. Nf3 Bg7 12. Nd4 O-O-O 13. Bd2 Ne7 14. h6 Be5 15. Rb1 Nf5 16. Bc3 Rhe8 17. Nxe6 Rxe6 18. Bxe5 Qxe5 19. Qd3 Kb8 20. b4 d4 21. e4 Qxe4 22. Qxe4 Rxe4 23. Kf1 Kc7 24. Bd3 Re5 25. g3 Rde8 26. Kg2 Nd6 27. a4 a5 28. b5 c5 29. Rhd1 Nc8 30. Bc4 R8e7 31. Bd3 Nb6 32. Kg1 Rh5 33. Re1 Rhe5 34. Red1 Nxa4 35. Ra1 Nc3 36. Rf1 b6 37. Kg2 Kd6 38. Bc4 Rh5 39. Rh1 Rxh1 40. Rxh1 a4 41. Ra1 Ra7 42. Ra3 Ke5 43. Kf3 Kf5 44. g4+ Kg5 45. Ra1 a3 46. Kg3 a2 47. f4+ Kxh6 48. g5+ Kg7 49. Kg4 f5+ 50. Kf3 h6 51. Bb3 Nxb5 52. Rxa2 Rxa2 53. Bxa2 Nd6 54. Bd5 c4 55. Be6 b5 56. Bd5 b4 57. Ke2 h5 58. Kd2 h4 59. Ke2 h3 60. Kf2 d3 61. cxd3 cxd3 62. Ke3 h2 63. Kf2 d2 64. Bb3 h1=Q 65. Ke2 Qe1+ 66. Kd3 d1=Q+ 67. Bxd1 Qxd1+ 68. Ke3 Nc4+ 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926133 | Sieciechowicz, M (2387) | Nihal, Sarin (2681) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 cxd4 5. exd4 Bf5 6. Nd2 e6 7. Ngf3 Nc6 8. Be2 Bd6 9. Bg3 O-O 10. O-O h6 11. Qb3 Rb8 12. Rfe1 Bxg3 13. hxg3 b5 14. Ne5 Qc7 15. Bf1 b4 16. Nxc6 Qxc6 17. cxb4 Qb6 18. Nf3 Qxb4 19. Qxb4 Rxb4 20. b3 a5 21. Rec1 a4 22. bxa4 Rxa4 23. Bb5 Ra3 24. Ne5 Ng4 25. Nc6 Rfa8 26. Ne7+ Kf8 27. Nxf5 exf5 28. Bc6 Rd8 29. Rc5 Nf6 30. f3 g5 31. Kh2 g4 32. f4 h5 33. Bb5 Ne4 34. Rc7 Nxg3 35. Bc6 h4 36. Rd7 Rxd7 37. Bxd7 Ke7 38. Bc6 Kd6 39. Be8 Ne2 40. Bxf7 Nxf4 41. Rf1 g3+ 42. Kg1 Ne2+ 43. Kh1 Nxd4 44. Bh5 Rxa2 45. Rd1 Ke5 46. Re1+ Kf6 47. Rd1 Kg5 48. Rxd4 Kxh5 49. Rd1 Kg4 50. Rd4+ f4 51. Rd1 h3 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926372 | Uzcategui Rodriguez, Alejandro (2290) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 c5 7. c3 b6 8. O-O Bb7 9. a3 Nc6 10. b4 c4 11. h3 h6 12. Bf4 b5 13. a4 a6 14. Bh2 Nd7 15. e4 dxe4 16. Nxe4 Nxd4 17. Nxd4 Bxe4 18. axb5 axb5 19. Nxb5 Rxa1 20. Qxa1 Qb6 21. Bxc4 Bxg2 22. Rd1 Bxh3 23. Nd4 e5 24. Nf3 Qc6 25. Bd5 Qf6 26. Be4 Bg4 27. Kg2 Nb6 28. Qa6 Rc8 29. Bxe5 Bxf3+ 30. Bxf3 Qxe5 31. Qxb6 Rxc3 32. Qd6 Rb3 33. Qxe5 Bxe5 34. Rd8+ Kg7 35. Rd5 Bc7 36. b5 Rb2 37. Rd7 Bb6 38. Bc6 Rxf2+ 39. Kg3 Rf6 40. Rb7 Bf2+ 41. Kg2 h5 42. Rd7 Bb6 43. Rb7 Bc5 44. Rd7 g5 45. Rd5 Be3 46. Rd3 Bf4 47. Rb3 g4 48. Bd7 Bc7 49. Rc3 Bb6 50. Rc6 Rxc6 51. bxc6 Kf6 52. Be8 Ke6 53. Bd7+ Ke5 54. Kg3 Bc7 55. Kh4 Kf4 56. Kxh5 g3 57. Bh3 f5 58. Kg6 Ke5 59. Kg5 f4 60. Kg4 Ke4 61. Bg2+ Ke3 62. Bf3 Kf2 63. Bd5 g2 64. Bxg2 Kxg2 65. Kf5 f3 66. Ke6 f2 67. Kd7 Bg3 68. c7 Bxc7 69. Kxc7 f1=Q 70. Kd6 Qc1 71. Kd7 Kf3 72. Kd6 Ke4 73. Ke6 Qc6+ 74. Kf7 Kf5 75. Kg7 Qc7+ 76. Kh6 Qa7 77. Kh5 Qh7# 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926413 | Van Foreest, Machteld (2300) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 4. g3 g6 5. d3 Bg7 6. Bg2 Nge7 7. O-O O-O 8. h4 d5 9. c3 b5 10. Be3 Qb6 11. b4 d4 12. bxc5 Qxc5 13. cxd4 Nxd4 14. Nxd4 Bxd4 15. Bxd4 Qxd4 16. Nd2 Bb7 17. Nb3 Qb6 18. Rac1 Rac8 19. d4 Rfd8 20. Rfd1 Nc6 21. Qe3 e5 22. d5 Qxe3 23. fxe3 Nb4 24. Nc5 Nxa2 25. Nxb7 Rxc1 26. Rxc1 Nxc1 27. Nxd8 b4 28. d6 b3 29. d7 b2 30. Ne6 b1=Q 31. d8=Q# 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926629 | Sieciechowicz, M (2387) | Kruckenhauser, Arthur (2374) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. O-O Nbd7 7. h3 Re8 8. c3 e5 9. Bh2 h6 10. Nbd2 c6 11. Nc4 e4 12. Nfd2 d5 13. Nd6 Rf8 14. c4 Ne8 15. cxd5 cxd5 16. Rc1 Nb6 17. Nxc8 Rxc8 18. Rxc8 Qxc8 19. Qb3 Nf6 20. a4 Rd8 21. Bb5 Nbd7 22. Nb1 Nf8 23. Nc3 a6 24. Be2 Ne6 25. Rc1 Bf8 26. Be5 Bg7 27. a5 Ne8 28. Bh2 f5 29. Rc2 Qd7 30. Na4 Kh7 31. Nc5 Nxc5 32. Rxc5 Bf8 33. Rc2 Be7 34. Qb6 Rc8 35. Rxc8 Qxc8 36. Be5 Qd7 37. b4 Bd6 38. b5 Bxe5 39. dxe5 axb5 40. Bxb5 Qe7 41. Bxe8 Qxe8 42. Qxb7+ Kh8 43. a6 Qxe5 44. a7 Qa1+ 45. Kh2 Qe5+ 46. g3 1-0 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 926801 | Ljubarov, M (2281) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Qc2 Na5 8. Nbd2 Bd7 9. Be2 O-O-O 10. O-O h6 11. Ne1 Kb8 12. f4 Ne7 13. Rb1 Qc7 14. Bd1 Nc8 15. b4 cxb3 16. Nxb3 Ba4 17. Qd3 Nxb3 18. Bxb3 Bxb3 19. Rxb3 Nb6 20. f5 Qc4 21. Qxc4 Nxc4 22. fxe6 fxe6 23. Rf7 Nb6 24. a4 Rd7 25. Rxd7 Nxd7 26. Nd3 g5 27. Ba3 Bxa3 28. Rxa3 Rf8 29. Ra2 Kc7 30. Rf2 Kb6 31. Nc5 Rxf2 32. Nxd7+ Kc7 33. Kxf2 Kxd7 34. Kf3 a5 35. Ke3 Kc6 36. Kd3 b5 37. c4 dxc4+ 38. Kc2 b4 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 927040 | Tari, A (2646) | Sieciechowicz, M (2387) | 0-1 | |
| 1. f4 d5 2. Nf3 Nf6 3. g3 c6 4. Bg2 Qb6 5. a4 a5 6. e3 g6 7. O-O Bg7 8. d3 O-O 9. Qe1 Nbd7 10. Kh1 Re8 11. Ne5 Qc7 12. d4 Ne4 13. Nd2 Ndf6 14. Ndf3 Bf5 15. h3 h5 16. Ng5 Nxg5 17. fxg5 Ne4 18. Rf4 Bxe5 19. dxe5 Qxe5 20. g4 hxg4 21. hxg4 Be6 22. Bxe4 dxe4 23. Bd2 Qxg5 24. Qg3 Kg7 25. Bc3+ f6 26. Raf1 Rf8 27. Kg1 Bc4 28. Re1 e5 29. Rf2 Be6 30. Rg2 b6 31. Qf2 Rh8 32. Rd1 Rad8 33. Rd2 Rd5 34. Qg3 Rh4 35. Rxd5 cxd5 36. b4 axb4 37. Bxb4 Rxg4 38. Qf2 Rxg2+ 39. Qxg2 Qxe3+ 40. Kh2 Qf4+ 41. Kg1 Qg4 42. Bd6 Qxg2+ 43. Kxg2 Bd7 44. Bc7 Bxa4 45. c3 b5 46. Bb6 Kf7 47. Bc5 Ke6 48. Kg3 Bd1 49. Kh4 Kf5 50. Kg3 g5 51. Kf2 Ke6 52. Ke1 Bb3 53. Kf2 f5 54. Bf8 f4 55. Bg7 Kf5 0-1 | ||||
|
2023.06.13
Titled Tue 13th Jun Late
|
||||
| 927104 | Sieciechowicz, M (2387) | Maksimovic, Bojan (2482) | 0-1 | |
| 1. d4 Nf6 2. Bf4 Nh5 3. Bg3 d6 4. e4 g6 5. Be2 Nxg3 6. hxg3 Bg7 7. Nf3 c5 8. c3 cxd4 9. Nxd4 Nc6 10. Nf3 Qb6 11. Qb3 Be6 12. Qxb6 axb6 13. a3 Nb4 14. Kd2 Na6 15. Kc2 Nc5 16. Nbd2 h6 17. Nd4 Bc8 18. Nc4 Nxe4 19. Nxb6 Rb8 20. Bb5+ Kf8 21. Rhf1 h5 22. Rae1 Bxd4 23. Nxc8 Nxg3 24. fxg3 Rxc8 25. Bd7 Rc7 26. Be6 Bf6 27. Bd5 Kg7 28. a4 Ra8 29. Ra1 Ra5 30. Bb3 Rg5 31. Rf3 d5 32. Kd3 e6 33. a5 Be5 34. a6 bxa6 35. Rxa6 Rb7 36. Kc2 Bxg3 37. Ba4 Bh4 38. Bc6 Rxg2+ 39. Kd3 Rbxb2 40. Ra7 Rbd2+ 0-1 | ||||
|
2023.06.11
ch-Malopolska 2023
|
||||
| 930448 | Sieciechowicz, M (2387) | Suder, Jakub (2265) | 1-0 | |
| 1. d4 d6 2. c4 e5 3. d5 Nf6 4. Nc3 Bf5 5. f3 e4 6. Qd4 Be7 7. g4 Bg6 8. g5 Nh5 9. Nxe4 O-O 10. Nh3 Nd7 11. Bd2 Nc5 12. Ng3 Re8 13. Nxh5 Bxh5 14. O-O-O Bg6 15. Rg1 Qd7 16. Nf4 Qa4 17. Nxg6 hxg6 18. Bc3 Bf8 19. Kb1 Re3 20. Qxe3 Qxd1+ 21. Qc1 Qxc1+ 22. Kxc1 Na4 23. Bd4 c5 24. Bf2 Re8 25. Kc2 Kh7 26. e4 Be7 27. Bd3 f6 28. b3 Nb6 29. gxf6 Bxf6 30. f4 1-0 | ||||
|
2023.06.10
ch-Malopolska 2023
|
||||
| 930385 | Sieciechowicz, M (2387) | Bogdanov, Egor (2398) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Nxc3 10. bxc3 Be7 11. e4 d6 12. e5 dxe5 13. Nxe5 Qc7 14. Qe2 Bd6 15. Bf4 Nd7 16. Rfe1 Nxe5 17. Bxe5 Bxe5 18. Qxe5 Qxc4 19. Rad1 a5 20. h4 f6 21. Qd6 Qxc3 22. a3 Ra6 23. Qe7 f5 24. Re3 Qf6 25. Qc7 Qf7 26. Rc3 Qxc7 27. Rxc7 Ra8 28. Re7 Rb8 29. Rc1 Rf7 30. Re8+ Rf8 31. Re7 Rf7 32. Re8+ Rf8 1/2-1/2 | ||||
|
2023.06.10
ch-Malopolska 2023
|
||||
| 930417 | Kyc, Jerzy (2276) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. O-O-O Nbd7 10. Bd3 b5 11. Bxf6 Nxf6 12. g4 b4 13. Nce2 Bb7 14. g5 Nd7 15. h4 O-O-O 16. Kb1 Nc5 17. Qe3 Kb8 18. Ng3 Rhe8 19. Rhe1 e5 20. Nb3 exf4 21. Qxf4 d5 22. e5 f6 23. Nh5 fxe5 24. Qxe5 Qxe5 25. Rxe5 Nxd3 26. cxd3 Bf8 27. Rxe8 Rxe8 28. Rf1 Bc8 29. Nd4 Bc5 30. Nxg7 Re3 31. Nb3 Bb6 32. Rf6 Bc7 33. d4 Re7 34. Nf5 Re1+ 35. Kc2 Re2+ 36. Kd3 Rxb2 37. Ne7 Bd8 38. Nc6+ Kc7 39. Nxd8 Kxd8 40. Rd6+ Ke7 41. Rxd5 Rxa2 42. Re5+ Kd6 43. Kc4 Be6+ 44. Kxb4 Rb2 45. Re3 Bd5 46. h5 Rg2 47. Nc5 Rxg5 48. Re6+ Bxe6 49. Ne4+ Kd5 50. Nxg5 Bf5 51. Ka5 Bd3 52. Nxh7 Bxh7 53. Kxa6 Kxd4 1/2-1/2 | ||||
|
2023.06.09
ch-Malopolska 2023
|
||||
| 930327 | Sieciechowicz, M (2387) | Klepek, Witold (2236) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c5 7. cxd5 exd5 8. Bd3 O-O 9. Ne2 b6 10. O-O Ba6 11. Bxa6 Nxa6 12. Qd3 Qc8 13. f3 Qb7 14. Ng3 Rfe8 15. Ra2 Nc7 16. Re2 Qa6 17. Qxa6 Nxa6 18. e4 Nc7 19. Bb2 Ne6 20. e5 Nf4 21. Rd2 Nd7 22. Nf5 c4 23. a4 b5 24. Ba3 Kh8 25. Nd6 Reb8 26. Nxb5 a6 27. Nc7 Ra7 28. Bd6 Rb3 29. g3 Rxc7 30. Bxc7 Nd3 31. f4 g6 32. g4 Rxc3 33. f5 Kg7 34. e6 Nf6 35. Be5 1-0 | ||||
|
2023.06.09
ch-Malopolska 2023
|
||||
| 930355 | Golubka, P (2373) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. Re1 d5 6. d3 c5 7. Nbd2 Nc6 8. a4 e5 9. e4 d4 10. Nc4 Qc7 11. Nfd2 Be6 12. Nb3 Nd7 13. f4 f6 14. Bd2 b6 15. c3 Rac8 16. h4 Rfd8 17. cxd4 cxd4 18. Rc1 Nf8 19. h5 Qd7 20. a5 Rb8 21. axb6 axb6 22. Qe2 exf4 23. gxf4 Bg4 24. Qf2 gxh5 25. Rc2 Ng6 26. Rec1 Bf8 27. e5 Nb4 28. Bxb4 Bxb4 29. exf6 Qf5 30. Be4 Qxf4 31. Bxg6 Qxf2+ 32. Kxf2 hxg6 33. Ne5 Rf8 34. Nxg4 hxg4 35. Rc6 Be7 36. Kg3 Rxf6 37. Rxf6 Bxf6 38. Rc6 Kg7 39. Nd2 b5 40. Kxg4 Be7 41. Nf3 Bf6 42. Ng5 Bxg5 43. Kxg5 Kf7 44. Rxg6 Rh8 45. Rd6 Rh2 46. b4 Rf2 47. Rd5 Ke6 48. Rxd4 Ke5 49. Rg4 Rd2 50. Kg6 Rxd3 51. Rg5+ Kd6 52. Rxb5 Rb3 53. Kf7 Kc6 54. Rc5+ Kb6 55. Rc4 Kb5 56. Rf4 Rxb4 57. Rxb4+ Kxb4 1/2-1/2 | ||||
|
2023.06.08
ch-Malopolska 2023
|
||||
| 930271 | Sieciechowicz, M (2387) | Wnek, Filip (2057) | 1-0 | |
| 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. b3 Qe8 8. Bb2 Ne4 9. Nbd2 Bf6 10. Nxe4 fxe4 11. Ne1 d5 12. f3 exf3 13. Nxf3 Nd7 14. Qc2 c6 15. Rae1 b5 16. cxb5 cxb5 17. Ba3 Be7 18. Bc1 Bb7 19. Ng5 Bxg5 20. Bxg5 Rc8 21. Qd3 a6 22. Rc1 Rxf1+ 1-0 | ||||
|
2023.06.08
ch-Malopolska 2023
|
||||
| 930299 | Tymrakiewicz, R (2154) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. O-O Bd7 8. Re1 Nge7 9. Nbd2 dxc3 10. bxc3 Qc7 11. Qe2 Ng6 12. Nb3 Be7 13. Nbd4 a6 14. Bd2 h6 15. g3 O-O 16. h4 Rfc8 17. Kg2 Nf8 18. Nxc6 Bxc6 19. Nd4 Nd7 20. f4 Nc5 21. f5 Nxd3 22. Qxd3 exf5 23. Qxf5 Bf8 24. Rf1 Re8 25. Rae1 Qd7 26. Qf3 Rac8 27. Rf2 Bc5 28. g4 Bxd4 29. cxd4 Ba4 30. Ref1 Bb5 31. Rc1 Qe6 32. Kg3 Bd7 33. h5 Rxc1 34. Bxc1 Rc8 35. Bb2 b5 36. Ba3 Rc4 37. Bc5 b4 38. Qf5 Qe8 39. Qf4 a5 40. Rf3 a4 41. Kh4 Be6 42. Kg3 Qd8 43. Qd2 Qg5 44. Qxg5 hxg5 45. Re3 Rc2 46. Bxb4 Rxa2 47. Ra3 Re2 48. Rxa4 Re4 49. Bd2 Kh7 50. Kf2 Rxg4 51. Be3 Kh6 52. Ra8 Kxh5 53. Kf3 Kg6 54. Re8 Rh4 55. Ra8 Rh3+ 56. Kf2 Bg4 57. Bc1 Rf3+ 58. Kg2 Rd3 59. Ra4 Be6 60. Kf2 Kf5 61. Be3 g4 62. Ke2 Ke4 63. Bg1 g3 64. Ra1 Bg4+ 65. Ke1 Kf3 66. Ra7 Kg2 67. Ra1 Kxg1 68. e6 fxe6 69. Rb1 Rd1+ 0-1 | ||||
|
2023.06.07
Rapid Chess Superleague
|
||||
| 935172 | Sieciechowicz, M (2387) | Galperin, Platon (2528) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 a6 6. Be3 O-O 7. Qd2 Nc6 8. Nge2 Bd7 9. Rc1 b5 10. Ng3 e5 11. d5 Nd4 12. Bd3 c5 13. dxc6 Bxc6 14. O-O bxc4 15. Bxc4 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. b3 a5 19. Bxd4 exd4 20. Rfd1 a4 21. Ne2 axb3 22. axb3 Bxc4 23. bxc4 Re8 24. Nf4 Bh6 25. g3 Ra3 26. c5 Rxf3 27. Qxd4 Re1+ 28. Kg2 Qxd4 29. Rxd4 Rxg3+ 30. hxg3 Rxc1 31. Rd8+ Bf8 32. Nd3 Rc3 33. Ne5 Kg7 34. Rd7 Bxc5 35. Rxf7+ Kg8 36. Rc7 Bd4 37. Rxc3 Bxc3 38. Nf3 h5 39. Kh3 Kf7 40. g4 hxg4+ 41. Kxg4 g5 42. Nxg5+ 1/2-1/2 | ||||
|
2023.06.07
Rapid Chess Superleague
|
||||
| 935188 | Dzida, Kamil (2352) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. Bd2 c4 11. b4 Nxb4 12. cxb4 Bxb4 13. Kf2 Bxd2 14. Nxd2 b5 15. Nb2 Qc3 16. Rb1 Qxd4+ 17. Kg3 c3 18. Nd3 cxd2 19. Qxd2 Nc5 20. Kf3 Ne4 21. Qe3 Qxe3+ 22. Kxe3 Bd7 23. Be2 Ke7 24. Rhc1 Rhc8 25. Bf3 Nc3 26. Rb2 a5 27. a3 Na4 28. Rbc2 Rc4 29. Kd2 Rac8 30. Bd1 Nc5 31. Nxc5 R8xc5 32. Rxc4 dxc4 33. Kc3 Bc6 34. g3 f6 35. exf6+ gxf6 36. Bc2 h6 37. Re1 Rd5 38. Be4 Rd6 39. Bxc6 Rxc6 40. Kd4 c3 41. Rb1 c2 42. Rc1 b4 43. axb4 axb4 44. Kd3 b3 45. Kd4 0-1 | ||||
|
2023.06.07
Rapid Chess Superleague
|
||||
| 935204 | Sieciechowicz, M (2387) | Dziuba, M (2535) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Rad1 Bb7 14. Rfe1 Rc8 15. Bb3 Qf6 16. h3 h6 17. Qe3 Rfd8 18. Rc1 Qg6 19. Nd2 b5 20. d5 exd5 21. Qxa7 Qb6 22. Qxb6 Nxb6 23. exd5 Bxd5 24. Bxd5 Nxd5 25. Ne4 b4 26. Rxc8 Rxc8 27. Rd1 Nc3 28. Nxc3 Rxc3 1/2-1/2 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933193 | Sieciechowicz, M (2387) | Vega Gutierrez, S (2377) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bg4 8. Qb3 O-O 9. Bxf6 Bxf6 10. Qxd5 Qe7 11. Be2 Be6 12. Qe4 c5 13. Nf3 cxd4 14. Nxd4 Qb4 15. O-O Bxd4 16. exd4 Rd8 17. Bf3 Nd7 18. d5 Qxe4 19. Bxe4 Bg4 20. h3 Bh5 21. g4 Bg6 22. Bxg6 fxg6 23. Rfe1 Kf7 24. Re3 Nb6 25. Rae1 Rd7 26. d6 Rad8 27. Re7+ Kf8 28. R1e6 Nc4 29. Rxd7 Rxd7 30. Ne4 b6 31. b3 Na5 32. g5 Kf7 33. Re5 Nb7 34. Kg2 Nxd6 35. Nxd6+ Rxd6 36. gxh6 gxh6 37. Re4 Rd2 38. Ra4 a5 39. Kg3 Kf6 40. h4 h5 41. Rc4 Rxa2 42. Rc6+ Kf5 43. Rxb6 Ra3 44. f3 a4 45. b4 Rb3 46. b5 a3 47. Rb8 a2 48. Ra8 a1=Q 49. Rxa1 Rxb5 50. Ra8 Rc5 51. Rf8+ Ke6 52. Kf4 Ra5 53. Kg3 Ra4 54. Rg8 Kf6 55. Rb8 Kf5 56. Rb5+ Kf6 57. Rb6+ Kf5 58. Rb3 Kf6 59. Re3 Kf5 60. Rd3 Kf6 61. Rd5 Ke6 62. Rb5 Kf6 63. Rc5 Ke6 64. Rb5 Kf6 1/2-1/2 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933265 | Ljubarov, M (2281) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 dxc4 6. Bg2 b5 7. O-O Bb7 8. Ne5 a6 9. a4 Be7 10. axb5 axb5 11. Rxa8 Bxa8 12. Nxb5 cxb5 13. Bxa8 O-O 14. Bg2 Qb6 15. e3 Nfd7 16. Nxd7 Nxd7 17. Qc2 e5 18. dxe5 Nxe5 19. Bd2 h6 20. Bc3 Bf6 21. Bd4 Qe6 22. Ra1 Nd3 23. Bxf6 Qxf6 24. Bf1 Nxb2 25. Rb1 c3 26. Bxb5 Rd8 27. Qe4 Rd2 28. Rf1 c2 29. Ba4 c1=Q 30. Qa8+ Kh7 31. Qe4+ g6 32. Rxc1 Qxf2+ 33. Kh1 Qxh2# 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933494 | Sieciechowicz, M (2387) | Novikov, E (2276) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 cxd4 5. exd4 Nc6 6. Nf3 g6 7. Bd3 Bg7 8. O-O O-O 9. Nbd2 Bf5 10. Bxf5 gxf5 11. Re1 e6 12. h3 Kh8 13. Ne5 Nxe5 14. Bxe5 Ne8 15. Nf3 Bxe5 16. Nxe5 Qg5 17. Re3 f4 18. Re1 Nd6 19. Qg4 Qxg4 20. hxg4 Kg7 21. f3 f5 22. Nd7 Rfe8 23. gxf5 Nxf5 24. Kf2 b6 25. Ne5 h5 26. Nd3 Ne3 27. Nxf4 Nc2 28. Nxe6+ Kf6 29. Nc7 Rxe1 30. Rxe1 Nxe1 31. Nxa8 Nd3+ 32. Ke3 Nxb2 33. Nc7 Nc4+ 34. Kf4 Nd6 35. Nxd5+ Ke6 36. Ne3 b5 37. g4 hxg4 38. fxg4 a5 39. g5 b4 40. cxb4 axb4 41. d5+ Ke7 42. Ke5 Nf7+ 43. Kf5 Nd6+ 44. Kf4 Kf7 45. Ke5 Nb5 46. d6 Nxd6 47. Kxd6 Kg6 48. Kc5 Kxg5 49. Kxb4 1-0 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933663 | Safin, Robert (2207) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. exd6 e6 6. d4 cxd4 7. Nxd4 Bxd6 8. Bd3 O-O 9. O-O Nc6 10. Nxc6 bxc6 11. Nd2 e5 12. Nc4 Bc7 13. Re1 f6 14. Qc2 h6 15. Be3 Re8 16. Rad1 Qe7 17. b4 Be6 18. Bc5 Qd7 19. Ne3 Bb6 20. c4 Nxe3 21. Bxe3 Qb7 22. c5 Bc7 23. a3 a5 24. Qd2 axb4 25. axb4 Ra2 26. Qc1 Raa8 27. Bxh6 Qxb4 28. Re3 Re7 29. Rf3 Rd8 30. h4 e4 31. Bxe4 Rxd1+ 32. Qxd1 Qxe4 33. Re3 Qxh4 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933793 | Matlakov, M (2662) | Sieciechowicz, M (2387) | 1-0 | |
| 1. Nf3 Nf6 2. d4 d5 3. c3 g6 4. Bf4 Bg7 5. e3 O-O 6. Nbd2 c5 7. Be2 Nc6 8. O-O b6 9. Ne5 Bb7 10. a4 Nd7 11. Nxd7 Qxd7 12. dxc5 bxc5 13. Nb3 e5 14. Bg3 Qe7 15. Qxd5 Nd4 16. Qc4 Nxe2+ 17. Qxe2 Bxg2 18. Kxg2 Qb7+ 19. Kg1 Qxb3 20. Rfd1 Rad8 21. e4 h5 22. f3 Rxd1+ 23. Rxd1 Qxa4 24. Rd5 Rb8 25. Rd2 Qb5 26. Qd1 c4 27. Kg2 Rb7 28. Kh3 Kh7 29. Qe2 a5 30. Rd5 Qxb2 31. Qxc4 Qc2 32. Rxa5 Rb2 33. Qxf7 Qg2+ 34. Kh4 Qe2 1-0 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 933971 | Sieciechowicz, M (2387) | Wadsworth, Matthew J (2431) | 0-1 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 Qb6 4. Na3 d6 5. Nc4 Qc7 6. a4 g6 7. Nf3 Bg7 8. Be2 O-O 9. O-O Be6 10. Na3 a6 11. h3 h6 12. Bh2 Nbd7 13. Re1 Nb6 14. c3 cxd4 15. Nxd4 Bd7 16. a5 Na4 17. Nc4 b5 18. axb6 Nxb6 19. Na5 e5 20. Nc2 Na4 21. Nc4 Rfb8 22. Nb4 a5 23. Nd5 Nxd5 24. Qxd5 Be6 25. Qxd6 Qxd6 26. Nxd6 Nxb2 27. Reb1 a4 28. c4 a3 29. c5 a2 30. Rc1 e4 31. c6 Nd3 32. Bxd3 exd3 33. c7 Rc8 34. Nxc8 Rxc8 35. e4 d2 36. Rd1 Bxa1 37. Rxa1 Bb3 38. Kf1 d1=Q+ 0-1 | ||||
|
2023.06.06
Titled Tue 6th Jun Late
|
||||
| 934106 | Moral Garcia, S (2240) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 Be6 9. Bb3 Nc6 10. O-O Rc8 11. Bg5 Qd7 12. Bxf6 Bxf6 13. Nd5 Bd8 14. c3 O-O 15. Ne1 Kh8 16. Nc2 f5 17. exf5 Bxf5 18. Nce3 Be6 19. Qd3 Qf7 20. f4 Qg8 21. Qe4 exf4 22. Rxf4 Rxf4 23. Qxf4 Ne5 24. Rf1 h6 25. Qe4 Bg5 26. Nf5 Rf8 27. h4 Bd8 28. Rf4 Qh7 29. Nxd6 Rxf4 30. Qxf4 Qb1+ 31. Qf1 Qxf1+ 32. Kxf1 b5 33. h5 Nd3 34. Nb4 Bxb3 35. axb3 Nxb4 36. cxb4 Be7 37. Ne4 Bxb4 38. Ke2 Kg8 39. Kd3 Kf7 40. Kd4 Ke6 41. Nc5+ Kf5 42. Nxa6 Kg4 43. Nxb4 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 939766 | Gatterer, F (2170) | Sieciechowicz, M (2387) | 0-1 | |
| 1. c4 c6 2. Nf3 d5 3. g3 Nf6 4. Bg2 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Bg4 8. d4 Ne4 9. Nbd2 Nd7 10. h3 Nxd2 11. Qxd2 Bxf3 12. Bxf3 e6 13. h4 h5 14. e4 dxe4 15. Bxe4 Ne5 16. Rad1 Ng4 17. Bf3 Nf6 18. d5 exd5 19. cxd5 Nxd5 20. Bxg7 Kxg7 21. Bxd5 cxd5 22. Qxd5 Qb6 23. Qd4+ Qxd4 24. Rxd4 Rfd8 25. Rfd1 Rxd4 26. Rxd4 Kf6 27. Rd7 Rb8 28. Kg2 a5 29. a4 Ke6 30. Rc7 b6 31. Kf3 Rd8 32. Ke4 Rd6 33. f3 f5+ 34. Kf4 Kf6 35. Ke3 Ke5 36. f4+ Kd5 37. Kd3 Re6 38. Rc4 Re1 39. Rd4+ Kc6 40. Rc4+ Kb7 41. Rc3 Re4 42. Rc4 Re1 43. Rc3 Rd1+ 44. Ke3 Rd6 45. Rd3 Re6+ 46. Kd4 Kc6 47. Kc3 Re2 48. Rd4 Re3+ 49. Rd3 Rxd3+ 50. Kxd3 Kd5 51. Kc3 Ke4 52. Kc4 Kf3 53. Kb5 Kxg3 54. Kxb6 Kxh4 55. Kxa5 Kg4 56. b4 h4 57. b5 h3 58. b6 h2 59. b7 h1=Q 60. b8=Q Qe1+ 61. Ka6 Qe6+ 62. Qb6 Qc4+ 63. Qb5 Qc8+ 64. Qb7 Qc4+ 65. Qb5 Qxf4 66. a5 g5 67. Kb7 Qf3+ 68. Qc6 Qxc6+ 69. Kxc6 f4 70. a6 f3 71. a7 f2 72. a8=Q f1=Q 73. Qc8+ Qf5 74. Qh8 Qe4+ 75. Kc5 Kg3 76. Qb2 g4 77. Qc1 Kf2 78. Qd2+ Kf3 79. Qd1+ Qe2 80. Qd5+ Kf2 81. Qh5 Kg2 82. Kd4 Qf2+ 83. Kd3 Qf3+ 84. Kd2 g3 85. Qh4 Kg1 86. Ke1 Qf2+ 87. Kd1 g2 88. Qh3 Qf1+ 89. Kd2 Qf2+ 90. Kd1 Qd4+ 91. Ke2 Qe4+ 92. Kd2 Kf1 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 939822 | Sieciechowicz, M (2387) | Chylewski, Patryk (2290) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 Bxc3+ 7. bxc3 d5 8. cxd5 exd5 9. e5 Ne4 10. Bd3 Bb7 11. O-O c5 12. a4 Nd7 13. a5 Rc8 14. axb6 axb6 15. Ra7 Bc6 16. Be3 cxd4 17. cxd4 Bb5 18. Qe2 Bxd3 19. Qxd3 Nb8 20. h3 Nc6 21. Ra3 Nb4 22. Qb1 Nc2 23. Rb3 Nxe3 24. Rxe3 Qc7 25. Rb3 Rb8 26. Qb2 Rfc8 27. Rb1 h6 28. Rxb6 Rxb6 29. Qxb6 Qxb6 30. Rxb6 Rc1+ 31. Kh2 Nxf2 32. Rb8+ Kh7 33. Rd8 Nd3 34. Rxd5 Nf4 35. Rd7 Kg6 36. Nh4+ Kg5 37. Rxf7 Nd5 38. Rf5+ Kxh4 39. g3# 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 940089 | Kazmin, Semen (2296) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 b6 10. a3 c4 11. b4 cxb3 12. Qxb3 Ba6 13. Rb1 Be7 14. g4 Rc8 15. Kf2 Bxf1 16. Rhxf1 Qa6 17. Qb5 Qxb5 18. Rxb5 Bxa3 19. Ra1 Be7 20. Nd2 O-O 21. f5 f6 22. fxe6 fxe5+ 23. Kg2 Nf6 24. h3 exd4 25. cxd4 Nd8 26. g5 Nh5 27. Rxd5 Nxe6 28. Re5 Nef4+ 29. Kh1 Bd6 30. Bxf4 Nxf4 31. Re3 Nd5 32. Rf3 Bb4 33. Rxf8+ Rxf8 34. Nf1 a5 35. Kg2 b5 36. Nc5 Bxc5 37. dxc5 a4 38. Nd2 Nc3 39. Nf3 b4 40. Nd4 b3 41. Re1 b2 42. Ne6 b1=Q 43. Rxb1 Nxb1 44. Nxf8 Kxf8 45. Kf3 a3 46. c6 Ke7 47. g6 hxg6 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 940369 | Sieciechowicz, M (2387) | Sjugirov, S (2712) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 h5 9. Be5 Nc6 10. Bxf6 Qxf6 11. e3 Be6 12. Bd3 h4 13. h3 a6 14. Ne2 Bd6 15. a3 Ne7 16. Rf1 g4 17. hxg4 Bxg4 18. e4 Bxe2 19. Qxe2 Qxd4 20. O-O-O Qg7 21. Nxd5 Nxd5 22. exd5+ Kf8 23. Qf3 Qg5+ 24. Kb1 Qf4 25. Qxf4 Bxf4 26. Be4 Bd6 27. Rh1 Kg7 28. Bf3 Rh6 29. Rd4 Rah8 30. Bg4 Rf6 31. f3 Bg3 32. Rhd1 Rd6 33. Kc2 Rhd8 34. R4d3 Kg6 35. Bh3 f5 36. Kc3 Kf6 37. Kc4 Be5 38. b4 Bg3 39. Kc3 Kg5 40. Kc4 Be5 41. f4+ Bxf4 42. Rf1 b5+ 43. Kc5 c6 44. Rdf3 Rxd5+ 45. Kb6 Rd4 46. Re1 Re4 47. Rff1 Rd3 48. Kxa6 Rxa3+ 49. Kb6 Rc3 50. Rd1 Be3+ 51. Kc7 Bf4+ 52. Kb6 Be3+ 53. Kc7 f4 54. Rd8 Rd4 55. Rg8+ Kf6 56. Ra1 c5 57. bxc5 Rxc5+ 58. Kb8 Rc6 59. Ra7 Rcd6 60. Rf8+ Ke5 61. Re7+ Kd5 62. Rf5+ Kc4 63. Rc7+ Kb4 64. Rb7 Rd8+ 65. Kc7 R4d7+ 66. Kc6 Rxb7 67. Kxb7 Ka4 68. Rf7 b4 69. Bd7+ Ka3 70. Kc7 Rh8 71. Rf5 b3 72. Ra5+ Kb4 73. Rb5+ Kc3 74. Be6 b2 75. Bf5 Rf8 76. Be4 Re8 77. Bf5 Re7+ 78. Kd6 Rf7 79. Be4 Rf6+ 80. Ke5 Ra6 81. Rb8 Ra5+ 82. Kf6 Ra1 83. Rc8+ Kd4 84. Bf5 b1=Q 85. Rd8+ Kc5 86. Rc8+ Kd6 87. Rd8+ Kc7 88. Rc8+ Kb7 89. Bxb1 Kxc8 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 940527 | Roberson, P (2430) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Bd3 cxd4 7. O-O Bd7 8. Re1 Nge7 9. h4 Rc8 10. Nbd2 dxc3 11. bxc3 Na5 12. Rb1 Qc7 13. Ba3 Nec6 14. Bxf8 Kxf8 15. c4 dxc4 16. Bxc4 Ne7 17. Bd3 Bc6 18. Ne4 Bxe4 19. Bxe4 Nec6 20. Qd3 h6 21. Qc3 Ne7 22. Qe3 Nec6 23. Rec1 Qe7 24. Rc5 Rd8 25. Rbc1 g6 26. Qc3 Qc7 27. h5 g5 28. Nh2 Kg7 29. Ng4 Rd7 30. Qf3 Qd8 31. Nf6 Rd4 32. Qe3 Rd1+ 33. Kh2 Rxc1 34. Rxc1 Qd4 35. Qxd4 Nxd4 36. Rc7 Rb8 37. Nd7 Rd8 38. Bxb7 Nxb7 39. Rxb7 Nc6 40. g3 Ne7 41. f4 gxf4 42. gxf4 Nd5 43. Rxa7 Rc8 44. Nf6 Rc2+ 45. Kg3 Nxf6 46. exf6+ Kxf6 47. a4 Rc5 48. Kg4 Rc4 49. a5 e5 50. Ra6+ Kg7 51. Kf5 exf4 52. Kg4 f3+ 53. Kxf3 Rh4 54. Rc6 Rxh5 55. a6 Ra5 56. Kg4 f6 57. Rb6 Kg6 58. Rc6 Ra4+ 59. Kg3 Kg5 60. Rb6 f5 61. Kf3 h5 62. Kg2 h4 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 940643 | Lenderman, A (2572) | Sieciechowicz, M (2387) | 1-0 | |
| 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 Qe7 8. Bd3 O-O 9. h3 b6 10. O-O Bb7 11. Re1 Rfe8 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 Bb4 15. Re2 Nf6 16. Bd3 c5 17. d5 Qd8 18. dxe6 Rxe6 19. Rxe6 fxe6 20. Ng5 Qd7 21. Bxh7+ Kh8 22. Qxd7 Nxd7 23. Be4 Bxe4 24. Nxe4 Rf8 25. a3 Ba5 26. Rd1 Nf6 27. Bxf6 gxf6 28. Rd7 a6 29. Ra7 f5 30. Ng5 Bc3 31. Nxe6 Re8 32. Nf4 Re1+ 33. Kh2 Be5 34. g3 Bxf4 35. gxf4 Rb1 36. Rxa6 Rxb3 37. Kg2 Kg8 38. f3 Kg7 39. Kg3 Kg6 40. a4 Kh5 41. a5 b5 42. Rf6 bxc4 43. Rxf5+ Kg6 44. Rxc5 c3 45. Kg4 Ra3 46. h4 Kf6 47. h5 Kg7 48. Kg5 c2 49. Rc7+ Kf8 50. Rxc2 Rxa5+ 51. f5 Ra6 52. Rc8+ Kf7 53. Rc7+ Kg8 54. f6 Ra1 55. h6 Rg1+ 56. Kf5 Rh1 57. Rg7+ Kh8 58. Rg5 Ra1 59. f7 Ra8 60. Rg8+ 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 940869 | Sieciechowicz, M (2387) | Bodnaruk, A (2350) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 h5 12. O-O a6 13. a4 Bd7 14. Qd2 b5 15. Bh6 c4 16. Bxg7 Kxg7 17. Kh1 h4 18. Nf5+ gxf5 19. Qg5+ Kh8 20. exf5 Nh7 21. Qe3 f6 22. f4 Nd3 23. Bxd3 cxd3 24. Qxd3 bxa4 25. Rfe1 Rf7 26. Re6 Bxe6 27. fxe6 Rg7 28. Rxa4 Qb6 29. Qd2 Rag8 30. Re4 f5 31. Re2 Nf6 32. Qd3 Ng4 33. Nd1 Qb5 34. Qf3 Rc7 35. h3 Rc1 36. hxg4 Rxd1+ 37. Kh2 fxg4 38. Qc3+ Rg7 39. Qc8+ Kh7 40. Qc2+ Qd3 41. Qxd3+ Rxd3 42. e7 Rg8 43. e8=Q Rxe8 44. Rxe8 Rd2 45. Kg1 Rxb2 46. Re6 a5 47. Rxd6 g3 48. Kf1 Rf2+ 49. Kg1 Rxf4 50. Ra6 a4 51. d6 Rd4 52. Kf1 Kg7 53. d7 Rxd7 54. Rxa4 Rf7+ 55. Kg1 Rc7 56. Kf1 Rc1+ 57. Ke2 Rc2+ 58. Ke3 Rxg2 59. Rxh4 Kf6 60. Kf3 Rg1 61. Rg4 Kf5 62. Rxg3 Rxg3+ 63. Kxg3 1/2-1/2 | ||||
|
2023.05.30
Titled Tue 30th May Early
|
||||
| 940966 | Martic, I SRB (2301) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 c5 12. Rd1 Qc7 13. h3 Nf6 14. Bd3 b6 15. Qe2 Bb7 16. dxc5 Bxc5 17. Ne5 Rfd8 18. Bf4 Bd6 19. Rac1 Bxe5 20. Bxe5 Qc6 21. Qf1 Nd7 22. Bd4 Nc5 23. Be2 a5 24. Bf3 Qc7 25. Qe2 Rac8 26. b3 Bxf3 27. Qxf3 e5 28. Bxc5 Qxc5 29. Qe3 Qxe3 30. fxe3 Kf8 31. e4 Ke7 32. Kf2 Rd6 33. Rxd6 Kxd6 34. Rd1+ Ke6 35. Rd5 Rc5 36. g4 Rxd5 37. cxd5+ Kd6 38. h4 Kc5 39. h5 b5 40. a3 g6 41. g5 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 941594 | Sieciechowicz, M (2387) | Argandona Riveiro, I (2344) | 1-0 | |
| 1. d4 d6 2. Nf3 Nf6 3. c4 Nbd7 4. Nc3 e5 5. e4 Be7 6. Be2 O-O 7. O-O Re8 8. Re1 exd4 9. Nxd4 Bf8 10. f3 a5 11. Kh1 c6 12. Nc2 Nc5 13. Be3 Ne6 14. Qd2 Nh5 15. Rad1 Qh4 16. Kg1 Nef4 17. Bf1 g6 18. Qf2 Qxf2+ 19. Kxf2 a4 20. b3 axb3 21. axb3 Bg7 22. Na4 d5 23. cxd5 cxd5 24. exd5 Bf5 25. Nd4 Bd7 26. Nb5 Bxb5 27. Bxb5 Red8 28. Nb6 Ra2+ 29. Rd2 Rxd2+ 30. Bxd2 Bd4+ 31. Be3 Bxe3+ 32. Rxe3 Nxd5 33. Rd3 Nhf4 34. Rd4 Rd6 35. Nc4 Rf6 36. Nd2 Kg7 37. Bc4 Nb6 38. Ne4 Rc6 39. Bf1 Ne6 40. Rd2 Rc1 41. Nd6 Nd7 42. Nxb7 Ndc5 43. Nxc5 Nxc5 44. Bc4 Rb1 45. Rd5 Rb2+ 46. Kg3 h5 47. Rxc5 h4+ 48. Kh3 Rc2 49. Rc7 Kh6 50. Rxf7 g5 51. Rf6+ Kh5 52. Bf7# 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 941741 | Chylewski, Patryk (2290) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nf6 5. e3 Nc6 6. Nc3 Bf5 7. Nf3 e6 8. Qb3 Bb4 9. Ne5 O-O 10. Nxc6 Bxc3+ 11. Qxc3 bxc6 12. Ba6 Qb6 13. Qa3 Ne4 14. O-O g5 15. Bg3 c5 16. dxc5 Qxc5 17. Qxc5 Nxc5 18. Be2 Rac8 19. Rac1 Nd3 20. Bxd3 Bxd3 21. Rfd1 Bc2 22. Re1 f6 23. Bd6 Rfe8 24. b4 Bd3 25. Rc5 Bc4 26. a4 a6 27. Rb1 Kf7 28. h3 e5 29. b5 axb5 30. axb5 Ke6 31. Bc7 Bd3 32. Rb3 Bc4 33. Rb2 Kd7 34. b6 Ra8 35. b7 Rab8 36. Bxb8 Rxb8 37. Rb6 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 941989 | Sieciechowicz, M (2387) | Rottenwohrer Suarez, Juan (2265) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. c5 b5 8. cxb6 Nbd7 9. Qd2 a5 10. Bd3 Nxb6 11. Nge2 Ba6 12. O-O Nc4 13. Bxc4 Bxc4 14. Rfd1 O-O 15. Rac1 Nd7 16. b3 Ba6 17. Na4 Bb5 18. Nec3 Qb8 19. Bh6 Bxh6 20. Qxh6 Rc8 21. Qe3 Qa7 22. Kf2 Rab8 23. Rd2 Ba6 24. Rdc2 Rb4 25. Rd2 e6 26. d5 Qxe3+ 27. Kxe3 exd5 28. exd5 Nf6 29. dxc6 Rxc6 30. Rcd1 d5 31. Nxd5 Nxd5+ 32. Rxd5 Re6+ 33. Kf2 Re2+ 34. Kg3 Rxa2 35. Rxa5 Bb5 36. Ra8+ Kg7 37. Rb8 Rxb3 38. Nc3 Rxc3 39. Rxb5 Rcc2 40. Rg1 h5 41. h4 Rd2 42. Re5 Rdc2 43. Re4 Rcb2 44. Kh3 Rc2 45. Ree1 Rcb2 46. Rb1 Rd2 47. Rbd1 Rdc2 48. Rc1 Rd2 49. Kg3 Re2 50. Rce1 Red2 51. Rd1 Rdc2 52. Rd4 Re2 53. Rd5 Rec2 54. Rd7 Re2 55. Rd5 Rec2 56. Rg5 Re2 57. Kh3 Reb2 58. Rc1 Rc2 59. Rxc2 Rxc2 60. Rb5 Rc1 61. Kg3 Rc6 62. Rb7 Rc4 63. Kh3 Rd4 64. g4 hxg4+ 65. fxg4 Rd3+ 66. Kg2 Rc3 67. Kf2 Rd3 68. Kg2 Rc3 69. Rd7 Rb3 70. Re7 Ra3 71. Re4 Rb3 72. Rf4 Ra3 73. Rf3 Rxf3 74. Kxf3 f5 75. gxf5 gxf5 76. Kf4 Kh6 77. h5 Kxh5 78. Kxf5 1/2-1/2 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
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| 942055 | Atanasov, R (2025) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. h3 O-O 7. Nf3 Ne4 8. Qb3 a5 9. Bd3 Nxc3 10. bxc3 Re8+ 11. Be3 Bd6 12. O-O a4 13. Qc2 dxc4 14. Bxh7+ Kh8 15. Ng5 Qf6 16. Be4 Bf4 17. Nxf7+ Qxf7 18. Bg6 Qf8 19. Bxf4 Qxf4 20. Bxe8 Bf5 21. Qe2 Ra6 22. Qxc4 Rh6 23. Qf7 Rf6 24. Qh5+ Rh6 25. Qf7 Rf6 26. Qh5+ Rh6 27. Qf7 1/2-1/2 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
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| 942167 | Sieciechowicz, M (2387) | Sanhueza, C (2177) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O Nbd7 7. h3 b6 8. a4 a6 9. c3 Bb7 10. Nbd2 c5 11. Bh2 Ra7 12. Qb3 Qa8 13. Ne1 e5 14. dxe5 dxe5 15. Bf3 Re8 16. Bxb7 Qxb7 17. Nc4 Qc6 18. Rd1 Ne4 19. f3 b5 20. Na5 Qc7 21. fxe4 Qxa5 22. Qxf7+ 1-0 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
||||
| 942395 | Bringas Gomez, Artai (2213) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. d3 dxe4 5. Nxe4 Nxe4 6. dxe4 Qxd1+ 7. Kxd1 Bc5 8. Ke2 O-O 9. Be3 Bxe3 10. Kxe3 Nd7 11. Bb5 c6 12. Be2 Nf6 13. Nd2 e5 14. Nc4 Re8 15. Nd6 Re7 16. Rad1 Be6 17. a4 Kf8 18. f3 Rd8 19. Nc4 Rxd1 20. Rxd1 Bxc4 21. Bxc4 Nd7 22. a5 Nf6 23. b4 Rd7 24. Rb1 a6 25. Be2 Ne8 26. h4 Ke7 27. c3 Nc7 28. Rd1 Rxd1 29. Bxd1 Kd6 30. Bb3 f6 31. Bg8 h6 32. Bc4 c5 33. g4 Kc6 34. f4 b6 35. axb6 Kxb6 36. g5 Nb5 37. gxh6 gxh6 38. fxe5 fxe5 39. Kd3 cxb4 40. cxb4 Nd4 41. Kc3 Nf3 42. h5 Ng5 43. Bd5 Nh3 44. Kc4 Nf4 45. Bf7 Kc6 46. Be8+ Kd6 47. Bf7 Ke7 48. Bg8 Nxh5 49. Kc5 Nf6 50. Bc4 Nxe4+ 51. Kb6 h5 52. Kxa6 Nd6 53. Bf1 h4 54. b5 e4 55. b6 e3 56. b7 Nxb7 57. Kxb7 h3 58. Bxh3 e2 59. Bg2 e1=Q 60. Bc6 Qb4+ 61. Kc7 Qc5 62. Kb7 Kd6 63. Bh1 Qc7+ 64. Ka8 Kc5 65. Bc6 Kb6 66. Bb7 Qd8+ 67. Bc8 Qxc8# 0-1 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
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| 942505 | Sieciechowicz, M (2387) | Mortazavi, A (2333) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. O-O c5 7. c3 Be6 8. Nbd2 Qb6 9. Qc2 Nc6 10. Nc4 Bxc4 11. Bxc4 Rac8 12. Qb3 Nd7 13. Qxb6 Nxb6 14. Be2 cxd4 15. exd4 Nd5 16. Bg3 Bh6 17. Rfe1 Rfe8 18. h3 a6 19. Bc4 Nf4 20. Bf1 e5 21. dxe5 dxe5 22. Rad1 Rcd8 23. Rxd8 Rxd8 24. Nxe5 Nxe5 25. Rxe5 Rd1 26. Bxf4 Bxf4 27. Re7 b5 28. g3 Bc1 29. Re2 Rd2 30. Rxd2 Bxd2 31. c4 bxc4 32. Bxc4 a5 33. Kg2 Kf8 34. Kf3 Ke7 35. Ke4 f5+ 36. Kd3 Bc1 37. b3 f4 38. g4 g5 39. Ke4 Kf6 40. Kd5 h6 41. f3 Bd2 42. Bd3 Bc1 43. Be4 Ba3 44. Kc4 Ke5 45. Kb5 Bb4 46. a3 Bxa3 47. Kxa5 Kd6 48. Kb5 Bc1 49. b4 Kc7 50. Kc5 Be3+ 51. Kc4 Kb6 52. Bd3 Bf2 53. Kd5 Be1 54. b5 Bf2 55. Ke6 Be1 56. Kf6 Bf2 57. Kg6 Bh4 58. Kxh6 Kc5 59. Be2 Kb6 60. Kg6 1/2-1/2 | ||||
|
2023.05.30
Titled Tue 30th May Late
|
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| 942702 | Martic, I SRB (2301) | Sieciechowicz, M (2387) | 1-0 | |
| 1. c4 c6 2. Nc3 d5 3. d4 Nf6 4. Nf3 e6 5. cxd5 exd5 6. Bg5 h6 7. Bh4 Bf5 8. Bxf6 Qxf6 9. e3 Bd6 10. Bd3 Bxd3 11. Qxd3 O-O 12. O-O Nd7 13. Rab1 a5 14. Rfc1 Rfe8 15. a3 g5 16. Qd1 Kg7 17. g3 Nf8 18. Kg2 Ng6 19. Qd3 g4 20. Nd2 h5 21. e4 dxe4 22. Ndxe4 Qf5 23. Rd1 Bf8 24. f3 gxf3+ 25. Qxf3 Qxf3+ 26. Kxf3 Rad8 27. Rd2 c5 28. d5 Ne5+ 29. Kg2 Nc4 30. Rf2 Nd6 31. Nf6 Re5 32. a4 Be7 33. Rbf1 c4 34. h4 b6 35. Kh3 Bxf6 36. Rxf6 Rd7 37. R6f2 f5 38. Ne2 Rxd5 39. Nf4 Re5 40. Nxh5+ Kh6 41. Nf4 Ne4 42. Rc2 Rc7 43. Rfc1 Nd6 44. Rd2 Ne4 45. Rd8 b5 46. axb5 Rxb5 47. Rh8+ Kg7 48. Ra8 Rc6 49. Ra7+ Kh6 50. Rc2 c3 51. bxc3 Rxc3 52. Ra6+ Kh7 53. Rxc3 Nxc3 54. Ne6 a4 55. Ng5+ Kg8 56. h5 Ne4 57. Ne6 Rb3 58. Ra7 Rxg3+ 59. Kh2 Rg4 60. h6 Rh4+ 61. Kg2 Rxh6 62. Nf4 Nc5 63. Ra5 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
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| 948064 | Sieciechowicz, M (2387) | Litchfield, Frederick (2197) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Nh4 Bg6 8. Qb3 Qb6 9. Nxg6 hxg6 10. h3 Be7 11. Be2 Qxb3 12. axb3 a6 13. dxc5 Bxc5 14. b4 Be7 15. b5 Nb8 16. bxa6 Nxa6 17. Bb5+ Kf8 18. Ke2 Ne8 19. e4 g5 20. Be3 Nec7 21. Bd3 Rd8 22. exd5 Nxd5 23. Bxa6 bxa6 24. Rxa6 Rb8 25. Rha1 f5 26. Nc4 Rh4 27. Ra8 Rxa8 28. Rxa8+ Kf7 29. Ne5+ Kf6 30. Bd4 Re4+ 31. Kd2 Nf4 32. Nc6+ Kf7 33. Ra7 Nd5 34. Nxe7 Rxd4+ 35. cxd4 Nxe7 36. b4 Kf6 37. b5 Nd5 38. Rd7 Nb6 39. Rc7 f4 40. Rc6 Nd5 41. b6 Ne7 42. Rc5 g4 43. hxg4 f3 44. gxf3 g5 45. b7 Nd5 46. Rxd5 exd5 47. b8=Q 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948204 | Tologontegin, S (2372) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 4. Nb5 Na6 5. e3 Be7 6. a3 O-O 7. Nf3 c6 8. Nc3 c5 9. Bd3 c4 10. Be2 Bd7 11. O-O b5 12. Ne5 Be8 13. Bf3 Nc7 14. e4 a5 15. exd5 exd5 16. Re1 Ne6 17. Bg3 Ng5 18. Bh4 h6 19. Ng4 Nxg4 20. Bxg4 Bc6 21. Bg3 b4 22. axb4 Bxb4 23. Qd2 Ne4 24. Qe3 f5 25. Nxe4 Bxe1 26. Nc5 Re8 27. Qf4 fxg4 28. Qxg4 Qf6 29. Be5 Qxf2+ 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948449 | Serban, Cristian-Stefan (2214) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bg5 c5 6. Nf3 Be7 7. Bd3 cxd4 8. Bb5+ Bd7 9. Bxd7+ Qxd7 10. Qxd4 Qxd4 11. Nxd4 h6 12. Bh4 g5 13. Bg3 Ne4 14. Be5 O-O 15. f3 Nd7 16. Bc7 Rac8 17. Ba5 Bf6 18. fxe4 Bxd4 19. Bc3 Bb6 20. Nd2 Nc5 21. Bb4 Rfd8 22. Bxc5 Bxc5 23. Ke2 Bd6 24. c3 f5 25. h3 Bf4 26. Rad1 Kf7 27. Rhf1 Kf6 28. Nb3 Rxd1 29. Rxd1 Ke7 30. exf5 exf5 31. Nd4 Rc5 32. Kf2 Kf6 33. Re1 Be5 34. Nf3 Bc7 35. Nd4 Re5 36. Rxe5 Kxe5 37. Ke3 Bb6 38. Kd3 Bxd4 39. cxd4+ Kd5 40. b3 f4 41. a3 h5 42. a4 g4 43. hxg4 hxg4 44. b4 a6 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948613 | Sieciechowicz, M (2387) | Rasulov, Vu (2523) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Nce4 11. Ng5 d5 12. Nxe4 Nxe4 13. a3 Be7 14. cxd5 exd5 15. Rd1 Rc8 16. Qb1 Qe8 17. Nd4 Bf6 18. Be3 Qa4 19. b3 Qa5 20. b4 Qa4 21. Bxe4 dxe4 22. Qb2 Rfd8 23. Rac1 h5 24. h4 Kh7 25. Kh2 Rd5 26. Rd2 Qd7 27. Rcd1 Rd8 28. Qc2 Qg4 29. Qc7 R8d7 30. Qf4 Qg6 31. Nb3 Be5 32. Qg5 Qxg5 33. Bxg5 f6 34. Rxd5 Rxd5 0-1 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
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| 948843 | Chor, Kevin (1944) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 Be7 11. Nb5 Qc6 12. Be2 O-O 13. Nd4 Qc7 14. Nb5 Qe5 15. Qd4 Qxd4 16. Nxd4 Bd7 17. Bf3 e5 18. Re1 Bd6 19. Nb3 Rac8 20. c3 e4 21. Be2 Rfd8 22. Bg5 h6 23. Bh4 g5 24. Bg3 Bxg3 25. hxg3 Be6 26. Nd4 Bd5 27. Nf5 Kh7 28. Ne7 Rc7 29. Nxd5 Rxd5 30. Rad1 Rcd7 31. Rxd5 Rxd5 32. Rd1 Kg6 33. Rxd5 Nxd5 34. Bc4 Nb6 35. Bb3 f5 36. Kf1 Kf6 37. Ke2 Ke5 38. a4 Nd7 39. Bc2 a5 40. b4 b6 41. Ke3 Nf6 42. f4+ Kd6 43. Kd4 gxf4 44. gxf4 Nd5 45. bxa5 bxa5 46. g3 Ne7 47. g4 fxg4 48. Bxe4 h5 49. c4 h4 50. c5+ Ke6 51. Ke3 Kd7 52. f5 Ng8 53. Kf4 Nf6 54. Bh1 Kc7 55. Kg5 g3 56. Kxh4 Nd7 57. c6 Nb6 58. f6 Kd6 59. Kg5 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 948978 | Sieciechowicz, M (2387) | Dyachuk, Artem (2312) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Bxc5 6. Nf3 O-O 7. g3 b6 8. Bg2 Bb7 9. O-O Nc6 10. a3 d5 11. cxd5 exd5 12. Bg5 Be7 13. Rfd1 d4 14. Nb5 Rc8 15. Qa4 Ne4 16. Bxe7 Qxe7 17. Nbxd4 Nxd4 18. Rxd4 Nc5 19. Qd1 Rfd8 20. e3 Qf6 21. Rc1 Ne6 22. Rxd8+ Rxd8 23. Qe2 Re8 24. b4 Bxf3 25. Qxf3 Qb2 26. Qc6 Rd8 27. b5 Qxa3 28. h4 Nc5 29. Rf1 h6 30. Qc7 Ne6 31. Qb7 Qc5 32. Bc6 Qa3 33. Bd5 Re8 34. Qc6 Re7 35. Qc8+ Kh7 36. Be4+ g6 37. h5 Kg7 38. hxg6 fxg6 39. Bd5 Nc5 40. Qg8+ Kf6 41. Qf8+ Ke5 42. Qxe7+ Kxd5 43. Qf7+ Ke4 44. Qxg6+ Ke5 45. Qxh6 Ne4 46. Qf4+ Kd5 47. Qf5+ 1-0 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949174 | Wafa, Hamed (2065) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nh6 8. Bxh6 Qxb2 9. O-O gxh6 10. Nbd2 Nxd4 11. Rb1 Nxe2+ 12. Qxe2 Qxa2 13. Qb5+ Bd7 14. Qxb7 Rc8 15. Rfc1 Rxc1+ 16. Rxc1 Be7 17. h4 Qa4 18. Qb8+ Bd8 19. Qd6 Qa5 20. Rb1 Qc7 21. Rb8 Qxd6 22. exd6 Rg8 23. Nb3 Rg4 24. Nc5 Rc4 25. Nxd7 Rc1+ 26. Kh2 Kxd7 27. Ne5+ Kxd6 28. Nxf7+ Ke7 29. Nxd8 a5 30. Nb7 Rb1 31. Rh8 a4 32. Rxh7+ Kf6 33. Nc5 a3 34. Ra7 Rc1 35. Nd3 Rc3 36. Nf4 Kf5 37. g3 d4 38. Kg2 e5 39. Ra5 a2 40. Nd5 Rc5 41. Ne7+ Ke6 42. Rxa2 Kxe7 43. Ra6 d3 44. Kf3 Rd5 45. Ra1 Ke6 46. Ke3 Kf5 47. f3 Rd4 48. g4+ Kf6 49. Rd1 h5 50. gxh5 Rxh4 51. Rxd3 Rxh5 52. Rd6+ Kf5 53. Rd8 Rh3 54. Rf8+ Ke6 55. Ke4 Rh4+ 56. Ke3 Ra4 57. Rd8 Ra3+ 58. Ke4 Ra4+ 59. Ke3 Ra3+ 60. Kf2 Ra4 61. Re8+ Kf5 62. Rf8+ Ke6 63. Kg3 Rb4 64. Re8+ Kf6 65. Ra8 Ke6 66. Ra6+ Kf5 67. Ra3 Rc4 68. Rb3 Rd4 69. Rb8 Rc4 70. Rf8+ Ke6 71. Re8+ Kf5 72. Rf8+ Ke6 73. Re8+ Kf5 74. Rf8+ 1/2-1/2 | ||||
|
2023.05.23
Titled Tue 23rd May Late
|
||||
| 949262 | Sieciechowicz, M (2387) | Kleiman, J (2399) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 Ne4 8. e3 c5 9. Bd3 Nc6 10. O-O Bxc3 11. bxc3 Bf5 12. dxc5 Bg6 13. Nd4 Nxc5 14. Bxg6 hxg6 15. Nxc6 bxc6 16. c4 d4 17. Rfd1 d3 18. Qc3 Qe7 19. Be5 Na4 20. Qa5 Nc5 21. Bd4 Ne6 22. Rxd3 Rfd8 23. Rad1 Rab8 24. h3 c5 25. Be5 Rxd3 26. Rxd3 Rb1+ 27. Kh2 Qg5 28. Bg3 Qf5 29. Qd2 Ng5 30. Rd8+ Kh7 31. Rd5 Nf3+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952014 | Sieciechowicz, M (2387) | Dudzinski, Pa (2186) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 f5 5. Bf4 Nf6 6. e3 Be7 7. h3 O-O 8. Be2 Ne4 9. Qc2 Bd7 10. Ne5 Be8 11. Bh2 Nd7 12. Rc1 Nxe5 13. Bxe5 Bd6 14. Bxd6 Qxd6 15. O-O Bg6 16. f4 Ng3 17. Rfe1 Bh5 18. Bxh5 Nxh5 19. a3 Ng3 20. c5 Qe7 21. b4 a6 22. a4 Rf6 23. b5 axb5 24. axb5 Rg6 25. Ra1 Rxa1 26. Rxa1 h6 27. b6 Qh4 28. Qf2 Qh5 29. Kh2 Ne4 30. Nxe4 fxe4 31. Ra7 Rf6 32. Rxb7 Rf8 33. Qg3 Rf7 34. Rb8+ Kh7 35. Qg4 Qxg4 36. hxg4 g5 37. fxg5 Rf1 38. gxh6 Kxh6 39. b7 Rb1 40. Rh8+ Kg5 41. b8=Q Rxb8 42. Rxb8 e5 43. dxe5 d4 44. exd4 e3 45. Kg3 e2 46. Kf2 e1=Q+ 47. Kxe1 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952420 | Przybylski, W (2321) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. Nc3 dxc4 8. a4 Nd5 9. e4 Nxc3 10. bxc3 Nd7 11. Nd2 c5 12. Nxc4 Nb6 13. Nxb6 Qxb6 14. Be3 cxd4 15. cxd4 Rd8 16. d5 Qa6 17. Rc1 Bd7 18. Rc7 Be5 19. Rc5 Qxa4 20. f4 Qxd1 21. Rxd1 Bd6 22. Rcc1 f6 23. Bd4 Bg4 24. e5 fxe5 25. fxe5 Ba3 26. Ra1 Bxd1 27. Rxd1 Rac8 28. Bh3 Rc4 29. Be6+ Kg7 30. Kg2 Bc5 31. Ba1 Rc2+ 32. Kh3 Ra2 33. d6 Rxa1 34. Rxa1 exd6 35. Rd1 b6 36. Bc4 a5 37. e6 a4 38. Bb5 Kf6 39. Re1 Ke7 40. Bxa4 d5 41. Bd7 d4 42. Kg4 Bb4 43. Rd1 Bc3 44. Kf3 b5 45. Bxb5 Kxe6 46. Ke4 Rf8 47. Rf1 Rb8 48. Bc4+ Kd6 49. h4 Re8+ 50. Kf4 Kc5 51. Bd3 Re3 52. Rf3 Re7 53. Kg4 Kd5 54. h5 gxh5+ 55. Kxh5 Re3 56. Kg4 Rxd3 57. Rxd3 Ke4 58. Rd1 d3 59. Kg5 Bg7 60. Re1+ Kf3 61. Rh1 d2 62. g4 Ke2 63. Kf5 d1=Q 64. Rxd1 Kxd1 65. g5 Ke2 66. Ke6 Kf3 67. Kf7 Bc3 68. Kg8 Kg4 69. Kxh7 Kxg5 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
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| 952654 | Sieciechowicz, M (2387) | Toncheva, Nadya (2295) | 1-0 | |
| 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 Bb4+ 5. Nc3 exd4 6. Nxd4 Nd7 7. Bxc4 Ngf6 8. Bxf7+ Kxf7 9. Qb3+ Ke8 10. Ne6 Bxc3+ 11. Qxc3 Qe7 12. Nxc7+ Kf7 13. Qc4+ Kg6 14. Nxa8 Ne5 15. Qe2 Be6 16. b3 Rxa8 17. O-O Kf7 18. Bb2 Ng6 19. Rac1 Rd8 20. Rfd1 Nf4 21. Qe3 g5 22. g3 Rxd1+ 23. Rxd1 Nh3+ 24. Kg2 Ng4 25. Qd4 Nhxf2 26. Rf1 Ke8 27. h3 Nxh3 28. Qh8+ Kd7 29. Rd1+ Kc7 30. Qc3+ Kb8 31. Qh8+ Kc7 32. Be5+ Nxe5 33. Qxe5+ Kc6 34. Rc1+ Kb6 35. Qd4+ Ka6 36. Qd3+ Kb6 37. Qd4+ Ka6 38. Rc5 b6 39. Re5 Qf7 40. Qd3+ Kb7 41. Qe3 Nf4+ 42. gxf4 gxf4 43. Qd4 Qg6+ 44. Kf1 Bh3+ 45. Ke1 Qg3+ 46. Kd2 Qg2+ 47. Kc3 Qg3+ 48. Kb2 Qg2+ 49. Ka3 Qg7 50. Qd5+ Ka6 51. Qc4+ Kb7 52. Qd5+ Ka6 53. Qd3+ Kb7 54. Rd5 Bc8 55. Qd4 Qe7+ 56. Kb2 f3 57. e5 Be6 58. Rd6 h5 59. Qe4+ Ka6 60. Qxf3 h4 61. Qd3+ Kb7 62. Qe4+ Ka6 63. Qg6 Kb7 64. Qxe6 Qg7 65. Rd7+ 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
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| 952752 | Sieciechowicz, M (2387) | Martinez Alcantara, Jose Eduardo (2619) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 Nc6 6. Nf3 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e4 e5 10. d5 Nb8 11. Bd3 Nbd7 12. b4 Re8 13. O-O Nf8 14. c5 Ng6 15. Rfe1 Bd7 16. cxd6 cxd6 17. Rac1 a6 18. Bb2 Nf4 19. Bf1 Rac8 20. Qd2 Rxc1 21. Qxc1 Bb5 22. Bxb5 axb5 23. Qe3 Qd7 24. Nd2 h5 25. f3 h4 26. Rc1 Rc8 27. Rxc8+ Qxc8 28. g3 N4h5 29. Kf2 hxg3+ 30. hxg3 Qh3 31. Nf1 Nxg3 32. Nxg3 Qh2+ 33. Kf1 Qxg3 34. Bc3 Ng4 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 952948 | Demin, V1 (2430) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 d5 2. Nc3 c6 3. Bf4 Nf6 4. e3 Bg4 5. f3 Bh5 6. g4 Bg6 7. h4 h5 8. g5 Nfd7 9. Bd3 Bxd3 10. Qxd3 g6 11. O-O-O Bg7 12. e4 e6 13. Nge2 O-O 14. exd5 cxd5 15. Nb5 Na6 16. Bd6 Re8 17. f4 Nb6 18. b3 Qd7 19. Ng1 Rac8 20. Nf3 Nc4 21. bxc4 dxc4 22. Qa3 Qxb5 23. Ne5 Red8 24. d5 exd5 25. f5 c3 26. f6 Rxd6 27. fxg7 Rb6 28. Qb3 Qc5 29. Rxd5 Qe3+ 30. Kb1 Rxb3+ 31. axb3 Nb4 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
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| 953346 | Sieciechowicz, M (2387) | Bluebaum, M (2669) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 O-O 10. Ne2 c5 11. O-O Nc6 12. f3 Re8 13. Ng3 Rc8 14. Ra2 h5 15. Re1 Qd7 16. Nh1 Re6 17. Nf2 Rce8 18. Rae2 Qe7 19. e4 cxd4 20. cxd4 dxe4 21. fxe4 Qd8 22. Bb2 R6e7 23. e5 Nd5 24. Qf3 Re6 25. Ne4 Qb6 26. Ng5 Nxe5 27. Qxd5 Rd6 28. Rxe5 Rf8 29. Qe4 Rg6 30. Re8 Qd6 31. Rxf8+ Qxf8 32. Nf3 Re6 33. Qxb7 Rb6 34. Qe7 Qxe7 35. Rxe7 Rxb2 36. Rxa7 f6 37. a4 g5 38. g3 Rb3 39. Kf2 g4 40. Nh4 Rd3 41. a5 Rxd4 42. a6 Ra4 43. Ke3 Ra5 44. Ke4 Kf8 45. Nf5 Kg8 46. Nd6 h4 47. Nc4 Ra4 48. Kd5 hxg3 49. hxg3 f5 50. Ne3 f4 51. gxf4 g3 52. Re7 Rxa6 53. Ke4 Kf8 54. Re5 Ra2 55. Kf3 Kf7 56. Kxg3 Kg6 57. Kf3 Kf6 58. Rb5 Kf7 59. Ke4 Ra3 60. Ng4 Ra1 61. Kf5 Ra7 62. Ne5+ Kg7 63. Rd5 Ra8 64. Rd7+ Kg8 65. Kg5 Re8 66. Rc7 Rd8 67. Ng4 Rd5+ 68. Kg6 Rd8 69. f5 Kf8 70. f6 Ke8 71. Ne5 Rd6 72. Re7+ Kd8 73. Kf5 Rd5 74. Re6 Rd7 75. Nxd7 Kxd7 76. Re3 Kc7 77. f7 Kd7 78. f8=Q Kc7 79. Qc5+ Kb8 80. Rb3+ Ka8 81. Qa3# 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
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| 953552 | Sieciechowicz, M (2387) | Yeletsky, Ivan (2494) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 c5 8. dxc5 Qa5 9. Bd2 Nc6 10. e3 Qxc5 11. a3 d4 12. Nxd4 Nxd4 13. exd4 Qe7+ 14. Be2 Bxc3 15. bxc3 Re8 16. Be3 Nd5 17. Qd2 Bf5 18. O-O Rac8 19. Bb5 Bd7 20. Bxd7 Qxd7 21. Rac1 Qa4 22. Qb2 b5 23. Bd2 Nb6 24. Qc2 Re2 25. Qxa4 bxa4 26. Be3 Nc4 27. Rfe1 Rxe1+ 28. Rxe1 Nxa3 29. Kf1 h5 30. d5 Rxc3 31. Bxa7 Nb5 32. Bb8 Rd3 33. Ra1 Rxd5 34. Bf4 a3 35. Ke1 f6 36. Bc1 Rd3 37. Ke2 Rb3 38. Kd1 Kf7 39. Be3 Ke6 40. Kc2 Rc3+ 41. Kd2 Kd5 42. Rb1 Kc4 43. Rxb5 Rd3+ 44. Kc2 Rxe3 45. Ra5 Re2+ 46. Kd1 Rxf2 47. Rxa3 Rxg2 48. Rh3 g6 49. Ke1 Kd5 50. Kf1 Rg5 51. Rd3+ Ke6 52. Rd8 Kf5 53. Rd4 Rg4 54. Rd5+ Ke6 55. Ra5 Rf4+ 56. Kg2 g5 57. Ra6+ Kf7 58. Ra5 Kg6 59. Kg3 Rg4+ 60. Kf3 Rf4+ 61. Kg3 Rb4 62. Rc5 Rb3+ 63. Kg2 h4 64. h3 Rb2+ 65. Kg1 Kf7 66. Rc6 Rd2 67. Rb6 Kg6 68. Rb5 Re2 69. Rc5 Re5 70. Rc4 Kf5 71. Kg2 Re4 72. Rc6 Ke5 73. Ra6 f5 74. Kf3 g4+ 75. hxg4 fxg4+ 76. Kg2 Re2+ 77. Kg1 Rb2 78. Ra3 Kf5 79. Ra5+ Kf4 80. Ra8 Rb1+ 81. Kf2 g3+ 82. Kg2 Rb2+ 83. Kg1 h3 84. Ra1 Rd2 85. Re1 Kf3 86. Rf1+ Ke2 87. Ra1 Rd1+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
||||
| 953707 | Starozhilov, L (2313) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. h4 Qxc3+ 8. Bd2 Qxd4 9. Nf3 Qe4+ 10. Be2 Nc6 11. Kf1 Nxe5 12. Ng5 Qa4 13. Rb1 Nc4 14. Bd3 Nf6 15. Bc3 h6 16. Nf3 a6 17. Ne5 Nxe5 18. Bxe5 Qc6 19. Qf3 Ke7 20. g4 d4 21. Qxc6 bxc6 22. f3 Ra7 23. Ke2 Nd5 24. Bxg7 Rg8 25. Bxh6 Nc3+ 26. Kd2 Nxb1+ 27. Rxb1 f6 28. Rh1 e5 29. g5 Be6 30. g6 c4 31. Be4 f5 32. Bxc6 Kd6 33. Ba4 Rxg6 34. Bg5 Bd5 35. Rf1 Bc6 36. Bxc6 Kxc6 37. Re1 Kd5 38. Rb1 Rag7 39. Rb8 Rxg5 40. hxg5 Rxg5 41. Rd8+ Ke6 42. Re8+ Kd6 43. Rd8+ Ke7 44. Rd5 Rg2+ 45. Kd1 Ke6 46. Ra5 e4 47. f4 d3 48. cxd3 cxd3 49. Ke1 Kd6 50. Re5 a5 51. Rxa5 e3 52. Kf1 Ra2 53. Rxf5 Ra1+ 54. Kg2 e2 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Early
|
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| 953764 | Lazavik, Denis (2544) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. g3 Nbd7 6. Bg2 dxc4 7. O-O b5 8. e4 Bb7 9. e5 Nd5 10. Ng5 Be7 11. Qh5 g6 12. Qh6 Bf8 13. Qh3 Be7 14. Nce4 h6 15. Re1 Qb6 16. Nd6+ Bxd6 17. exd6 Qxd4 18. Nxf7 Nc5 19. Nxh8 Qxh8 20. Rxe6+ 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954458 | Sai, Han Thiha (2070) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c3 c6 4. Bf4 Bg4 5. Ne5 Bf5 6. e3 e6 7. Qb3 Qb6 8. c4 Nbd7 9. Nc3 Bb4 10. c5 Qa5 11. a3 Bxc3+ 12. bxc3 Nxe5 13. Bxe5 Ne4 14. Qb4 Qxb4 15. cxb4 f6 16. Bf4 g5 17. Bg3 h5 18. f3 Nxg3 19. hxg3 Kd7 20. Kd2 h4 21. g4 Bg6 22. Bd3 Bxd3 23. Kxd3 a5 24. Rhb1 axb4 25. axb4 Kc7 26. Ke2 b5 27. Kd3 Kb7 28. Ke2 Rhf8 29. Kd3 Rg8 30. Ke2 Rh8 31. Kd3 Rxa1 32. Rxa1 h3 33. gxh3 Rxh3 34. Rf1 Kc7 35. Rf2 Kd7 36. e4 e5 37. Ke3 Ke6 38. Kd3 dxe4+ 39. Kxe4 exd4 40. Kxd4 f5 41. Re2+ Kf6 42. gxf5 Kxf5 43. Re5+ Kf6 44. Re3 Rh4+ 45. Kc3 Rc4+ 46. Kb3 Rc1 47. Rd3 Re1 48. Rd6+ Re6 49. Rd8 Ke5 50. Kc3 Rf6 51. Re8+ Kf4 52. Kd4 Kxf3 53. Ke5 Rf4 54. Rc8 g4 55. Rxc6 g3 56. Rg6 Rxb4 57. c6 Rc4 58. Kd6 b4 59. c7 b3 60. Rf6+ Ke2 61. Kd7 Rxc7+ 62. Kxc7 g2 63. Rg6 Kf2 64. Rf6+ Ke3 65. Re6+ Kd2 66. Rg6 b2 67. Rxg2+ Kc3 68. Rxb2 Kxb2 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954610 | Sieciechowicz, M (2387) | Papayan, O (2253) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. cxd5 exd5 7. Bf4 c6 8. e3 Bg4 9. Bd3 Nbd7 10. Ne5 Bh5 11. h3 Bg6 12. g4 Nxe5 13. Bxe5 Ne4 14. h4 Nxc3 15. bxc3 Bd6 16. Bxg6 fxg6 17. f4 Qd7 18. Qg2 Rae8 19. g5 Bxe5 20. dxe5 Qf5 21. O-O-O b5 22. Rd4 a5 23. Qh3 a4 24. Qxf5 gxf5 25. Kb2 Kf7 26. Ka3 Rc8 27. h5 Ke6 28. Rb1 Rc7 29. Rdd1 Rb8 30. c4 dxc4 31. Rd6+ Ke7 32. Rbd1 b4+ 33. Kb2 c3+ 34. Kc2 c5 35. h6 g6 36. e6 Rbb7 37. Rd8 Kxe6 38. R1d6+ Ke7 39. Rd5 c4 40. Rh8 b3+ 41. Kxc3 b2 42. Rxh7+ Ke6 43. Re5+ Kd6 44. Rxc7 Kxc7 45. Re7+ Kc6 46. Rxb7 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 954702 | Karttunen, M (2490) | Sieciechowicz, M (2387) | 0-1 | |
| 1. c4 c6 2. Nc3 d5 3. e3 Nf6 4. Nf3 e6 5. Qc2 Nbd7 6. b3 Bd6 7. Bb2 Qe7 8. d4 O-O 9. Be2 b6 10. O-O Bb7 11. cxd5 exd5 12. Nh4 g6 13. Nf3 Rac8 14. Bd3 c5 15. Qe2 Ne4 16. Ba6 cxd4 17. Bxb7 dxc3 18. Bxc8 cxb2 19. Qxb2 Rxc8 20. Rac1 Rxc1 21. Qxc1 Ne5 22. Nxe5 Qxe5 23. Qc8+ Kg7 24. g3 d4 25. exd4 Qxd4 26. Qb7 Bc5 27. Kg2 Nd2 28. Rc1 Qxf2+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
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| 955016 | Sieciechowicz, M (2387) | Rasulov, Vu (2523) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Na6 7. g3 Nxc5 8. Bg2 b6 9. O-O Bb7 10. Nb5 Nce4 11. Ng5 d5 12. a3 Be7 13. Nxe4 Nxe4 14. cxd5 exd5 15. Rd1 Qc8 16. Qxc8 Rfxc8 17. Bf4 Rc2 18. Rac1 Rxc1 19. Rxc1 Bc5 20. e3 a5 21. Bxe4 dxe4 22. Bd6 Bxd6 23. Nxd6 Bd5 24. Rc8+ Rxc8 25. Nxc8 Kf8 26. Nxb6 Be6 27. Na4 Ke7 28. Nc3 f5 29. Kf1 Kd6 30. b4 axb4 31. axb4 g5 32. Ke2 Bc4+ 33. Kd2 Ke5 34. Ne2 Bd3 35. Nd4 f4 36. Kc3 fxe3 37. fxe3 Kd5 38. b5 Kc5 39. Ne6+ Kxb5 40. Nxg5 h5 41. Kd4 Kb4 42. Nxe4 Bc2 43. Nf6 Bg6 44. e4 Kb5 45. Kd5 Bf7+ 46. Kd6 Kc4 47. e5 Kd4 48. e6 Bg6 49. e7 Ke3 50. e8=Q+ Bxe8 51. Nxe8 h4 52. gxh4 Kf4 53. Nf6 Kf5 54. Ke7 Kg6 55. h5+ Kg7 56. Ke6 Kh6 57. Kf5 Kg7 58. Kg5 Kh8 59. Ng4 Kg7 60. h6+ Kh7 61. Kh5 Kh8 62. Kg6 Kg8 63. Ne5 Kh8 64. h3 Kg8 65. h7+ Kh8 66. Nf7# 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
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| 955199 | Sieciechowicz, M (2387) | Mekhitarian, K (2537) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 Be7 7. e3 O-O 8. Rc1 Ne4 9. Bxe7 Qxe7 10. Bd3 Nxc3 11. Rxc3 dxc4 12. Bxc4 Nd7 13. O-O b6 14. Bd3 c5 15. Qc2 Bb7 16. Bh7+ Kh8 17. Be4 Bxe4 18. Qxe4 cxd4 19. Nxd4 Nc5 20. Qc2 a5 21. Nb3 Nxb3 22. Qxb3 Rac8 23. Qxb6 Rxc3 24. bxc3 Qa3 25. Qb3 Qc5 26. h3 Rc8 27. Rc1 h5 28. c4 Kg8 29. Qd3 g6 30. Rc2 Kf8 31. Qd4 Ke7 32. Kf1 e5 33. Qxc5+ Rxc5 34. Ke2 e4 35. g3 h4 36. g4 Ke6 37. Kd2 f5 38. gxf5+ Rxf5 39. Kc3 Rf3 40. Kd4 Rxh3 41. c5 Kd7 42. Kxe4 Kc6 43. Kf4 Rh1 44. Kg4 h3 45. Kg3 g5 46. Kg4 a4 47. a3 h2 48. Kg3 g4 49. Kg2 Ra1 50. Kxh2 Rxa3 51. Kg3 Rb3 52. Kxg4 a3 53. Rc1 Rb2 54. f4 a2 55. Ra1 Kxc5 56. Kf5 Kb4 57. e4 Kb3 58. e5 Rb1 59. Rxa2 Kxa2 60. Ke6 Rb6+ 61. Kf7 Kb3 62. e6 Kc4 63. e7 Rb7 64. f5 Kd5 65. f6 Kd6 66. Kf8 Rb8+ 67. e8=Q 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955294 | Pichot, A (2638) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Qd1 b6 10. h4 Ba6 11. Bxa6 Qxa6 12. h5 h6 13. Rh3 Ne7 14. Qg4 Nbc6 15. Ne2 Kg8 16. Rf3 Rf8 17. Qf4 Qa4 18. Rc1 Qxa3 19. g4 Na5 20. g5 Nc4 21. Ng3 Nxd2 22. Kxd2 hxg5 23. Qxg5 cxd4 24. Rg1 dxc3+ 25. Rxc3 Qb4 26. Ne4 g6 27. Nf6+ Kg7 28. Nd7 d4 29. Qf6+ Kg8 30. hxg6 Qxc3+ 31. Kd1 Qa1+ 32. Ke2 Qxg1 33. Nxf8 Nxg6 34. Nxe6 Qg4+ 0-1 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955400 | Andreikin, D (2729) | Sieciechowicz, M (2387) | 1-0 | |
| 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. b3 Nbd7 6. Bb2 Bd6 7. g3 Qe7 8. Bg2 O-O 9. O-O b6 10. cxd5 exd5 11. Nd4 Ne5 12. Qc2 Bb7 13. Nf5 Qd7 14. Bh3 Kh8 15. f4 Neg4 16. Ne2 Ba6 17. Bxg4 Nxg4 18. Bxg7+ Kg8 19. Bxf8 Rxf8 20. Rfe1 Nf6 21. Ned4 Bb7 22. Nxd6 Qxd6 23. Qf5 Ne4 24. d3 Nc5 25. b4 Na4 26. Qg5+ Kh8 27. Nf5 Qg6 28. Qe7 Rg8 29. Nh4 Qh5 30. Qf6+ Rg7 31. Nf5 Qg6 32. Qxg7+ Qxg7 33. Nxg7 Kxg7 34. Rac1 Kf6 35. e4 Nb2 36. exd5 cxd5 37. Rc7 Ba6 38. b5 Bxb5 39. Rb1 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955622 | Sieciechowicz, M (2387) | Grigoriants, S RUS (2562) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nc6 9. e3 h5 10. h3 Ne4 11. Bh2 Qe7 12. Bb5 Bd7 13. Rd1 O-O-O 14. Ne2 g4 15. a3 Bxc3+ 16. Nxc3 gxh3 17. gxh3 Nxc3 18. Qxc3 Rhg8 19. Bf4 Rg2 20. Bf1 Rg6 21. b4 Bf5 22. b5 Be4 23. Bd3 Nb8 24. Bxe4 dxe4 25. Rc1 c6 26. Qc5 Qxc5 27. Rxc5 Rd5 28. Rxd5 cxd5 29. Ke2 Nd7 30. Rc1+ Kd8 31. Rc7 Rb6 32. a4 a6 33. bxa6 bxa6 34. Ra7 Rc6 35. h4 Ke7 36. Kf1 Ke6 37. Kg2 f6 38. Kg3 Ke7 39. Bh6 Ke6 40. Bf4 Rb6 41. a5 Rc6 42. f3 exf3 43. Kxf3 Ke7 44. Bg3 Ke6 45. Be1 Nf8 46. Rb7 Ng6 47. Bg3 Ne7 48. Rb6 Kd7 49. Rb7+ Ke6 50. Bf4 Nf5 51. Rb6 Kd7 52. Rb7+ Kc8 53. Rb8+ Kd7 54. Rb7+ Ke6 55. Rb6 Kd7 56. Rb7+ 1/2-1/2 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955714 | Pap, G (2429) | Sieciechowicz, M (2387) | 1-0 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. d3 Nbd7 7. cxd5 cxd5 8. Nc3 Bg6 9. Qb3 Qb6 10. Qxb6 Nxb6 11. Nb5 Rc8 12. Nxa7 Rc2 13. Nd4 Rc5 14. Bd2 Be7 15. Bb4 Rc7 16. Nab5 Rc8 17. Nd6+ Bxd6 18. Bxd6 Kd7 19. Bb4 h5 20. a4 h4 21. a5 Na8 22. Rfc1 Rxc1+ 23. Rxc1 h3 24. Bf1 Nc7 25. Nf3 Na6 26. Ne5+ Kd8 27. Bd6 Nd7 28. Nxg6 fxg6 29. d4 Nf6 30. e3 Kd7 31. Be5 Rc8 32. Rxc8 Kxc8 33. Bxh3 Kd7 34. f3 Nb4 35. Bf1 Nc6 36. Bb5 Kc8 37. a6 Na7 38. axb7+ Kxb7 39. Bd3 g5 40. g4 Nc6 41. Bd6 Na5 42. Kf2 Nc4 43. Bf8 Nxb2 44. Bg6 Kc7 45. Bxg7 Ng8 46. Bf7 Ne7 47. Bxe6 Kd6 48. Bf7 Nd3+ 49. Kg3 Nc6 50. Bf6 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955862 | Sieciechowicz, M (2387) | Sahakyan, Aleks (2277) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 g6 5. cxb5 a6 6. b6 d6 7. Nc3 Nbd7 8. a4 Nxb6 9. a5 Nbd7 10. e4 Bg7 11. Be2 O-O 12. h3 Rb8 13. O-O Ne8 14. Nd2 Nc7 15. Nc4 Nb5 16. Na4 Nd4 17. Nab6 Nxb6 18. Nxb6 Rxb6 19. axb6 Qxb6 20. Bc4 f5 21. exf5 Bxf5 22. Rxa6 Qb4 23. Qa4 Qb8 24. Ra7 Qc8 25. Qa6 Qe8 26. Qb7 Kf7 27. Bg5 Bf6 28. f4 Qd8 29. Re1 Re8 30. Kf2 Nc2 31. Re2 Nd4 32. Rd2 h6 33. Bxf6 Kxf6 34. Bd3 Bc8 35. Qc7 Qxc7 36. Rxc7 g5 37. fxg5+ hxg5 38. Bc4 Bf5 39. b4 Ke5 40. bxc5 dxc5 41. Rxc5 Kd6 42. Ra5 Nc2 43. Bd3 Bxd3 44. Rxd3 1-0 | ||||
|
2023.05.16
Titled Tue 16th May Late
|
||||
| 955967 | Sieciechowicz, M (2387) | Durarbayli, Vasif (2627) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d6 6. Bd2 Nc6 7. a3 Bxc3 8. Bxc3 Qe7 9. e4 e5 10. d5 Nb8 11. Bd3 Bg4 12. Nd2 Nbd7 13. b4 a5 14. O-O axb4 15. axb4 Rab8 16. Nb3 Bh5 17. c5 Bg6 18. f3 Nh5 19. g3 Qg5 20. Kh1 Rfc8 21. Bd2 Qe7 22. Be3 c6 23. dxc6 bxc6 24. cxd6 Qxd6 25. Nc5 Rxb4 26. Ba6 Ra8 27. Rad1 Rd4 28. Bxd4 exd4 29. Bb7 Rd8 30. Nxd7 Qxd7 31. Qxc6 Nxg3+ 32. hxg3 Qh3+ 33. Kg1 Qxg3+ 34. Kh1 Bh5 35. e5 Qh3+ 36. Kg1 Qg3+ 37. Kh1 h6 38. Qe4 Qh3+ 39. Kg1 Qg3+ 40. Kh1 Rb8 41. Bd5 Qh3+ 42. Kg1 Qg3+ 43. Kh1 Rb2 44. Bxf7+ Bxf7 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 958129 | Sieciechowicz, M (2387) | Iglesias, Joa (2199) | 1-0 | |
| 1. d4 d5 2. Bf4 c5 3. e3 Nf6 4. c3 e6 5. Nf3 Bd6 6. Bg3 O-O 7. Bd3 Qc7 8. Nbd2 Nbd7 9. O-O Bxg3 10. hxg3 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qh5 14. c4 dxc4 15. Bxc4 Bg4 16. Be2 Rad8 17. Qc2 Rd6 18. Rfd1 Re6 19. a4 Ne4 20. a5 Rh6 21. Nh4 Bxe2 22. Re1 Nxg3 23. fxg3 Bg4 24. Qe4 g5 25. Nf3 Qh2+ 26. Nxh2 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 958475 | Vlassov, N (2283) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. c4 c5 3. Nf3 Nc6 4. Nc3 d6 5. d4 cxd4 6. Nxd4 Nf6 7. Be2 Be7 8. O-O O-O 9. Be3 Bd7 10. f3 a6 11. Qd2 Rc8 12. Rfd1 Re8 13. Bf1 Qa5 14. a3 Ne5 15. b3 b5 16. Nd5 Qxd2 17. Nxe7+ Rxe7 18. Rxd2 bxc4 19. Rc1 d5 20. bxc4 dxe4 21. c5 a5 22. Bf4 Nc6 23. Bd6 e3 24. Rd3 Ree8 25. Nxc6 Bxc6 26. Rxe3 Nd5 27. Rb3 a4 28. Rb2 h5 29. Kf2 g5 30. Ba6 Ra8 31. Bb7 Bxb7 32. Rxb7 Kg7 33. c6 Kf6 34. c7 Rac8 35. Rc4 e5 36. Rb8 Ke6 37. Rxc8 Rxc8 38. Rc6 f6 39. Ra6 Kd7 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 958715 | Sieciechowicz, M (2387) | Dyachuk, Artem (2312) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 b6 5. Nf3 Bb7 6. Bd3 Nc6 7. O-O Be7 8. h3 O-O 9. Qe2 Re8 10. Ba6 Qc8 11. Bxb7 Qxb7 12. Nbd2 Bf8 13. Rfd1 d6 14. a4 e5 15. dxe5 dxe5 16. Bg5 e4 17. Nh2 Nd7 18. Nc4 Nde5 19. Nxe5 Nxe5 20. Ng4 Nd3 21. f3 c4 22. fxe4 Qxe4 23. Nf2 Qg6 24. Bh4 Qh6 25. Nxd3 cxd3 26. Qg4 Qxe3+ 27. Bf2 Qe2 28. Qxe2 dxe2 29. Rd7 Rad8 30. Rxd8 Rxd8 31. Re1 Rd1 32. g3 Rd2 33. b4 Rc2 34. Bd4 Bd6 35. Kf2 f5 36. g4 fxg4 37. hxg4 Kf7 38. Rxe2 Rxe2+ 39. Kxe2 g6 40. Kf3 Ke6 41. b5 Kd5 42. a5 Kc4 43. axb6 axb6 44. Bxb6 Kxb5 45. Bd4 Kc4 46. Ke4 h5 47. gxh5 gxh5 48. Kf3 Ba3 49. Kg3 Bb2 50. Kh4 Bxc3 51. Bxc3 Kxc3 52. Kh3 Kd4 53. Kh4 Ke5 54. Kxh5 1/2-1/2 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 958911 | Lorenzo de la Riva, L (2404) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Nf3 Nc6 10. Qf4 Qxc2 11. dxc5 b6 12. cxb6 axb6 13. Be2 Qe4 14. c4 Qxf4 15. Bxf4 dxc4 16. Bxc4 Ba6 17. Bxa6 Rxa6 18. O-O Nge7 19. Rfc1 h6 20. Be3 g5 21. Rab1 Kg7 22. Rxb6 Rxa3 23. h3 Rc8 24. Bc5 Raa8 25. Bd6 Ra7 26. g4 Nd8 27. Rd1 Nd5 28. Rb3 Rb7 29. Rxb7 Nxb7 30. Kg2 Nxd6 31. exd6 Rd8 32. Kg3 Rxd6 33. h4 f6 34. h5 Ra6 35. Re1 Kf7 36. Nd4 Ra3+ 37. Kg2 Nf4+ 38. Kf1 e5 39. Nf5 Rh3 40. Ng3 Ke6 41. Rb1 Rh2 42. Rb6+ Kd5 43. Rxf6 e4 44. Kg1 Rg2+ 45. Kf1 Rh2 46. Kg1 Rg2+ 47. Kf1 Rh2 1/2-1/2 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 959141 | Piesik, P (2426) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 dxc4 7. Na3 c3 8. bxc3 c5 9. Rb1 Nc6 10. Qa4 Nd5 11. Bb2 Nb6 12. Qd1 Bf5 13. Rc1 Be4 14. e3 c4 15. Nd2 Bd3 16. Re1 e5 17. Ne4 Qe7 18. Nc5 e4 19. Nxd3 cxd3 20. c4 f5 21. Rb1 Rac8 22. c5 Nd5 23. Qb3 Qf7 24. Nc4 Ndb4 25. Bc3 Nc2 26. Red1 Rc7 27. Nd6 Qxb3 28. Rxb3 b6 29. cxb6 axb6 30. Rxb6 Ne7 31. Nb5 Rcc8 32. Bd2 Rb8 33. Rxb8 Rxb8 34. a4 Ra8 35. a5 Nc6 36. f3 N6xd4 37. exd4 Nxd4 38. Nxd4 Bxd4+ 39. Kf1 e3 40. Bxe3 Bxe3 41. Rxd3 Bc5 42. f4 Rxa5 43. Rd8+ Kg7 44. Rd7+ Kh6 45. Bd5 Ra7 46. Rxa7 Bxa7 47. Kg2 Kg7 48. Kh3 Kf6 49. Kg2 h6 50. Kf3 g5 51. h3 Bb8 52. Ke3 Ba7+ 53. Kf3 Bb6 54. Bc4 Ba5 55. Bb3 Bd2 56. Bc4 Be1 57. Bb3 Kg6 58. Ba4 Kf6 59. Bb3 h5 60. fxg5+ Kxg5 61. h4+ Kg6 62. Bc2 Ba5 63. Bd3 Bc7 64. Bc2 Kf6 65. Bd3 Kg6 66. Bc2 Kf6 67. Bd3 Kg6 1/2-1/2 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 959343 | Sieciechowicz, M (2387) | Seemann, Jakub (2446) | 0-1 | |
| 1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nf3 d5 6. Nbd2 Nh5 7. Bg3 Nxg3 8. hxg3 cxd4 9. cxd4 Bd6 10. Bd3 h6 11. a3 Bd7 12. Rc1 Qb6 13. Qb3 O-O 14. Qxb6 axb6 15. Ke2 Rfc8 16. g4 f6 17. Nh4 Na5 18. f4 b5 19. Nhf3 b4 20. axb4 Bxb4 21. f5 Bd6 22. e4 Bf4 23. Rxc8+ Rxc8 24. e5 Nc6 25. fxe6 Bxe6 26. Bf5 Kf7 27. Bxe6+ Kxe6 28. exf6 Kxf6 29. Rh5 Re8+ 30. Kf1 Ne7 31. Kf2 g6 32. Rh1 Nc6 33. Rd1 Be3+ 34. Kg3 Nxd4 35. Nxd4 Bxd4 36. Nf3 Be5+ 37. Kf2 Rd8 38. b3 Bc7 39. Nd4 Bb6 40. Kf3 Bxd4 41. Rxd4 Ke5 42. Rb4 d4 43. Ke2 Rd7 44. Rb6 Rg7 45. g3 Ke4 46. Re6+ Kd5 47. Rf6 Ke5 48. Rb6 h5 49. gxh5 gxh5 50. Rh6 Rxg3 51. Rxh5+ Ke4 52. Rh4+ Kd5 53. Rh7 Rxb3 54. Kd2 b5 55. Kc2 Kc4 56. Rc7+ Kb4 57. Rb7 Rc3+ 58. Kd2 Kc4 59. Rc7+ Kb3 60. Rd7 Rc4 61. Kd3 b4 62. Rh7 Rc3+ 63. Kxd4 Ka3 64. Ra7+ Kb2 65. Rb7 b3 66. Rb8 Rc2 67. Kd3 Ka2 68. Ra8+ Kb1 69. Rh8 b2 70. Rh1+ Rc1 71. Rh8 Rc6 72. Kd2 Rc7 73. Rh6 Ra7 74. Rh5 Ka2 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Early
|
||||
| 959353 | Kohler, Ar (2010) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. Bg5 Ne4 4. Bf4 c5 5. e3 e6 6. c3 Nc6 7. Nbd2 f5 8. Nxe4 fxe4 9. Ne5 g6 10. Bb5 Bd7 11. Nxd7 Qxd7 12. Be5 Bg7 13. Bxc6 bxc6 14. Bxg7 Qxg7 15. dxc5 O-O 16. O-O Rab8 17. Qc2 a5 18. a3 a4 19. Rab1 Rb3 20. c4 Rfb8 21. cxd5 exd5 22. h3 h5 23. Rfd1 Rxb2 24. Rxb2 Rxb2 25. Qxa4 Qf6 26. Rf1 Rb5 27. Qa8+ Kh7 28. a4 Rxc5 29. Qa7+ 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960247 | Villuendas Valero, A (2273) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. Bg5 e6 3. Nd2 d5 4. e3 h6 5. Bh4 Be7 6. Bd3 b6 7. f4 Bb7 8. Qf3 c5 9. c3 Nc6 10. Nh3 Qc7 11. Nf2 Rg8 12. g4 g5 13. fxg5 hxg5 14. Bg3 Qd7 15. O-O-O O-O-O 16. dxc5 bxc5 17. Qe2 Bd6 18. e4 Bxg3 19. hxg3 Qc7 20. exd5 exd5 21. Qf3 Nd7 22. Rh7 Kb8 23. Bf5 Nde5 24. Qe2 d4 25. Nfe4 dxc3 26. Nxc3 Nd4 27. Qf1 Qb6 28. Nc4 Nxc4 29. Qxc4 Nxf5 30. gxf5 Rxd1+ 31. Nxd1 Rd8 32. Nc3 f6 33. Qf7 Bf3 34. Qe7 Rc8 35. a3 Ba8 36. Rf7 c4 37. Qe6 Qg1+ 38. Nd1 Qxg3 39. Qxf6 Qf4+ 40. Kc2 Be4+ 41. Kc3 Qf3+ 42. Kd4 Qxd1+ 43. Kxe4 Re8+ 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960316 | Sieciechowicz, M (2387) | Cordoba Roa, Angel Gabriel (2222) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. h3 c5 6. c3 d6 7. Nbd2 b6 8. Be2 Bb7 9. O-O Nbd7 10. a4 a6 11. Bh2 Ra7 12. Qb3 Qa8 13. Rfd1 Ne4 14. Nxe4 Bxe4 15. Ne1 Bd5 16. Bc4 Bxc4 17. Qxc4 Rb8 18. Qe2 b5 19. a5 Rc7 20. Nf3 b4 21. c4 cxd4 22. exd4 Nf6 23. d5 b3 24. Nd4 Rbc8 25. Nc6 e6 26. Bxd6 Rb7 27. Ne7+ Rxe7 28. Bxe7 exd5 29. Bxf6 Bxf6 30. cxd5 Rc2 31. Qf3 Qd8 32. Qxb3 Rxb2 33. Qc4 Qd6 34. Ra2 Rb4 35. Qc6 Qf4 36. d6 Rd4 37. Rxd4 Qxd4 38. Qxa6 Qd5 39. Qe2 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960528 | Rodriguez Fontecha, M (2309) | Sieciechowicz, M (2387) | 0-1 | |
| 1. Nf3 Nf6 2. g4 Nxg4 3. e4 d5 4. exd5 Qxd5 5. Nc3 Qe6+ 6. Be2 g6 7. d4 Bg7 8. Rg1 Nf6 9. Ne5 O-O 10. Bf4 c6 11. Qd2 Nd5 12. Nxd5 cxd5 13. O-O-O Nc6 14. Nf3 Bd7 15. Ng5 Qf6 16. c3 Bf5 17. Nf3 Rac8 18. Bg5 Nb4 19. Qf4 Nxa2+ 20. Kd2 Qb6 21. Ke1 Qxb2 22. Kf1 Nxc3 23. Rd2 Nxe2 24. Rxb2 Nxf4 25. Bxf4 b5 26. Kg2 a6 27. Ra1 Be4 28. Be3 Rc3 29. Rxa6 Bxf3+ 30. Kxf3 Bxd4 31. Rxb5 Bxe3 32. fxe3 d4 33. Re5 Rxe3+ 34. Rxe3 dxe3 35. Ra7 e6 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960714 | Martinez Alcantara, Jose Eduardo (2619) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. e5 Nfd7 7. N2f3 Nc6 8. Nxc6 bxc6 9. Bd3 Qc7 10. Qe2 Nc5 11. O-O Be7 12. Be3 h6 13. Bxc5 Bxc5 14. c3 O-O 15. Rae1 a5 16. Nd4 Rb8 17. b3 a4 18. Bc2 axb3 19. axb3 Qb6 20. Qd3 g6 21. Qg3 Kg7 22. Rd1 Bd7 23. h4 h5 24. Ne2 Rh8 25. Nf4 Rh6 26. Rfe1 Be7 27. Rd3 Qd8 28. Nh3 Bxh4 29. Qf4 c5 30. Ra1 Rh8 31. Rf3 Rf8 32. Ra7 Be8 33. Rg3 Bxg3 34. Qxg3 Ra8 35. Qxg6+ 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960932 | Sieciechowicz, M (2387) | Lenaerts, L (2360) | 1/2-1/2 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 c5 5. c3 Bd6 6. Bg3 O-O 7. Bd3 b6 8. Qe2 Bb7 9. Nbd2 Ne4 10. O-O Bxg3 11. hxg3 Nd7 12. Rfd1 Qe7 13. Ba6 Bxa6 14. Qxa6 Nxd2 15. Rxd2 Rfd8 16. Rad1 cxd4 17. Rxd4 Nc5 18. Qa3 Qc7 19. Qb4 Rac8 20. Qb5 h6 21. Qe2 Ne4 22. c4 Nf6 23. cxd5 Rxd5 24. Rxd5 Nxd5 25. Nd4 Qc4 26. Qd2 Nf6 27. b3 Qd5 28. Rc1 Rxc1+ 29. Qxc1 Qa5 30. Qc8+ Kh7 31. Qc2+ g6 32. Nf3 Qd5 33. Kf1 Ne4 34. Nd4 e5 35. Nf3 Kg7 36. Kg1 b5 37. g4 b4 38. Qc7 Qd1+ 39. Kh2 Nxf2 40. Qxe5+ Kh7 41. Qf4 Qd5 42. Qxb4 h5 43. gxh5 gxh5 44. Qd4 Ng4+ 45. Kg3 Qf5 46. Qf4 Qd5 47. Qg5 Qxg5 48. Nxg5+ Kg6 49. Kf4 Nxe3 50. Kxe3 Kxg5 51. b4 Kg4 52. Kf2 Kf4 53. b5 Ke4 54. a4 Kd5 55. a5 Kc5 56. b6 axb6 57. axb6 Kxb6 58. Kf3 Kc5 59. Kf4 Kd4 60. Kg5 Ke3 61. Kxh5 Kf2 62. Kg5 Kxg2 63. Kf6 Kf3 64. Kxf7 1/2-1/2 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 960988 | Tologontegin, S (2372) | Sieciechowicz, M (2387) | 0-1 | |
| 1. Nf3 d5 2. e3 Nf6 3. d4 c6 4. Bd3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. O-O Nbd7 8. c4 Be7 9. b3 O-O 10. Bb2 a5 11. a3 Bd6 12. Qc2 Bg6 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Nf6 16. Bxg6 hxg6 17. Rad1 Qe7 18. Qc1 Rfd8 19. Rfe1 Qf8 20. g3 Rac8 21. Kg2 c5 22. d5 exd5 23. cxd5 b5 24. Qg5 c4 25. bxc4 bxc4 26. Re3 Bc5 27. Rc3 Ne4 28. Qg4 Nxf2 29. Qh4 Be7 30. Qd4 Nxd1 31. Qxd1 Bf6 32. Rc2 Bxb2 33. Rxb2 Qxa3 34. Rb7 Qa2+ 35. Kh1 Rb8 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961227 | Sieciechowicz, M (2387) | Terry, R (2520) | 0-1 | |
| 1. d4 e6 2. Bf4 Nf6 3. e3 b6 4. Nf3 Bb7 5. Bd3 Bd6 6. Bg3 Bxg3 7. hxg3 h6 8. c4 d6 9. Nc3 Nbd7 10. Qe2 e5 11. d5 Nc5 12. Bc2 a5 13. Nd2 Bc8 14. e4 Bg4 15. f3 Bd7 16. O-O-O g6 17. Qe3 h5 18. g4 Qe7 19. gxh5 Rxh5 20. g4 Rxh1 21. Rxh1 O-O-O 22. Nb3 Na6 23. Nxa5 bxa5 24. Qa7 Nb8 25. Bd3 Rf8 26. Qxa5 c5 27. Qb6 Ne8 28. Kc2 Qd8 29. Qa7 Qc7 30. Qa8 Qb7 31. Qa5 Na6 32. a3 Nec7 33. Rh7 Be8 34. Na4 Kb8 35. Kc3 Bxa4 36. Qxa4 Ne8 37. b4 Nf6 38. Rh2 Kc7 39. Rb2 cxb4+ 40. axb4 Ra8 41. Qa5+ Qb6 42. Qxb6+ Kxb6 43. c5+ Kc7 44. Ra2 Kb7 45. Ra5 Ra7 46. Rb5+ Ka8 47. Rb6 Nc7 48. Rxd6 Ra3+ 49. Kd2 Ra2+ 50. Ke3 Nh7 51. Rd7 Kb8 52. d6 Ne6 53. Bc4 Ra3+ 54. Kf2 Nhg5 55. Bxe6 fxe6 56. Rg7 Rd3 57. Rxg6 Nh3+ 58. Ke2 Nf4+ 59. Kf2 Nxg6 60. Ke2 Rd4 61. Ke3 Rxb4 62. c6 Rb3+ 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961331 | Sieciechowicz, M (2387) | Manukyan, SaA (2158) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 Bg4 4. Nf3 e6 5. c4 Bd6 6. Bg3 dxc4 7. Bxc4 O-O 8. O-O Bxg3 9. hxg3 Nbd7 10. Nc3 e5 11. dxe5 Bxf3 12. gxf3 Nxe5 13. Be2 Qxd1 14. Rfxd1 Rfd8 15. f4 Ng6 16. Nb5 c6 17. Nd6 Rd7 18. Bf3 Rad8 19. Nxb7 Rxd1+ 20. Rxd1 Rb8 21. Bxc6 Ne7 22. Bf3 Kf8 23. Rd8+ Rxd8 24. Nxd8 Ke8 25. Nc6 Nc8 26. Kf1 Kd7 27. Ne5+ Ke6 28. Ke2 Nb6 29. Nc6 a6 30. Nd4+ Kd7 31. Kd3 g6 32. b3 Kd6 33. a4 Kc5 34. Nc2 a5 35. e4 Ne8 36. Kc3 f6 37. Nd4 Nc7 38. Be2 h6 39. Bc4 Nc8 40. e5 fxe5 41. fxe5 Ne7 42. Ne6+ Kc6 43. Nxc7 Kxc7 44. Kd4 Kc6 45. Bd3 g5 46. Be4+ Kb6 47. f4 gxf4 48. gxf4 Kc7 49. f5 Nc8 50. f6 Kd8 51. e6 Nd6 52. e7+ Kd7 53. Bg6 Ke6 54. e8=Q+ Nxe8 55. Bxe8 Kxf6 56. Kc5 Ke7 57. Bh5 Kd7 58. Bd1 Kc7 59. Kb5 Kb7 60. Kxa5 Ka7 61. Bh5 Kb7 62. Kb5 Ka7 63. a5 Kb7 64. a6+ Ka7 65. Ka5 Kb8 66. Kb6 Ka8 67. Bg4 h5 68. Bh3 h4 69. b4 Kb8 70. a7+ Ka8 71. Bg2# 1-0 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961459 | Rosen, E (2349) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Ne5 O-O 6. Nd2 b6 7. h4 Bb7 8. h5 Ne4 9. Nxe4 dxe4 10. Qg4 Nd7 11. Bh6 Qf6 12. Nxd7 Qxh6 13. Nxf8 Rxf8 14. O-O-O f5 15. Qe2 c5 16. dxc5 Bxc5 17. g3 a5 18. Qb5 Bd5 19. Bc4 Bxc4 20. Qxc4 Qf6 21. Rd7 h6 22. Rhd1 Kh7 23. Rb7 Rf7 24. Rb8 Rf8 25. Rxf8 Bxf8 26. a3 Qf7 27. Qe2 Bc5 28. Kb1 Qc7 29. Qc4 Qf7 30. Qe2 Qc7 31. Rd2 Be7 32. c3 Bf6 33. Qb5 Qf7 34. Qxb6 Qxh5 35. Qxe6 Qh1+ 36. Kc2 Qf3 37. b4 axb4 38. axb4 h5 39. b5 h4 40. gxh4 f4 41. b6 fxe3 42. fxe3 Qxe3 43. Qc6 Qe1 44. b7 e3 45. Qe4+ Kh6 46. b8=Q Qxd2+ 47. Kb3 Qxc3+ 48. Ka2 Qa1+ 49. Kb3 Qb2+ 50. Kc4 Qxb8 51. Qxe3+ Kh7 52. Qe4+ Kh8 53. h5 Qe5 54. Qa8+ Kh7 55. h6 Qc3+ 56. Kb5 Qb3+ 57. Kc5 Qe3+ 58. Kc4 Qxh6 59. Kb3 Qe3+ 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961518 | Sieciechowicz, M (2387) | Pichot, A (2638) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. cxd4 g6 7. Bb5 Bg7 8. Ngf3 O-O 9. O-O Nh5 10. Bg5 h6 11. Bh4 g5 12. Ne1 Nf4 13. Bg3 Ng6 14. Nd3 Qb6 15. Qa4 Bd7 16. Nc5 Be8 17. Rac1 Nxd4 18. Bxe8 Ne2+ 19. Kh1 Rfxe8 20. Nd7 Qxb2 21. Rc2 b5 22. Rxb2 bxa4 23. Rb7 Rac8 24. Nf3 Rc2 25. Rxa7 Rxa2 26. Nb6 Nc3 27. Nd4 e6 28. Nc6 a3 29. Nd7 Ne4 30. Nb4 Rb2 31. Nd3 Rb3 32. N3c5 Nxc5 33. Nxc5 Rc3 34. Na4 Rc6 0-1 | ||||
|
2023.05.09
Titled Tue 9th May Late
|
||||
| 961588 | Sieciechowicz, M (2387) | Peng, Li Min (2553) | 0-1 | |
| 1. d4 d5 2. Bf4 e6 3. e3 Bd6 4. Bg3 Nf6 5. Nf3 O-O 6. Bd3 c5 7. c3 Nc6 8. Nbd2 Qe7 9. Ne5 Nd7 10. f4 f6 11. Qh5 g6 12. Nxc6 bxc6 13. Qe2 e5 14. fxe5 fxe5 15. O-O-O e4 16. Bc2 Bxg3 17. hxg3 Nf6 18. Nb3 Bg4 19. Qd2 Bxd1 20. Rxd1 c4 21. Nc5 Ng4 22. Qe2 h5 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 965776 | Castellanos Gomez, Alejandro (2253) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nd2 Bd6 5. Bg3 c5 6. c3 Qc7 7. Bd3 Nbd7 8. f4 a6 9. Ngf3 b5 10. O-O Bb7 11. Rc1 h6 12. Ne5 Ne4 13. Nxe4 dxe4 14. Bb1 Nf6 15. f5 exf5 16. Rxf5 O-O-O 17. a4 c4 18. axb5 axb5 19. b3 Bxe5 20. Bxe5 Qd7 21. Rf4 Nd5 22. Rxe4 f5 23. bxc4 bxc4 24. Rf4 Nxf4 25. exf4 Rhf8 26. Qe2 Qd5 27. Ba2 Ba6 28. Rb1 Kd7 29. Rb6 Qa5 30. Rd6+ Ke7 31. Rxd8 Kxd8 32. Bxc4 Qa1+ 33. Kf2 Bxc4 34. Qxc4 Qb2+ 35. Kg3 Qb7 36. d5 g5 37. Qc5 gxf4+ 38. Kxf4 Ke8 39. c4 Kf7 40. Qd6 Re8 41. Qf6+ Kg8 42. Qh8+ Kf7 43. Qg7# 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 965924 | Sieciechowicz, M (2387) | Vaglio, J (2174) | 1-0 | |
| 1. d4 c6 2. c4 b5 3. c5 d5 4. a4 b4 5. Bf4 Ba6 6. Nf3 Nd7 7. g3 h6 8. h4 Ngf6 9. Bg2 e6 10. Nbd2 Nh5 11. Be3 f5 12. Nb3 Bc4 13. Nbd2 Ba6 14. Ne5 Nxe5 15. dxe5 g6 16. Nf3 Qa5 17. Nd4 Kd7 18. O-O Be7 19. Qd2 g5 20. Rfd1 f4 21. gxf4 gxf4 22. Bxf4 Bxh4 23. Nxe6 Kxe6 24. Bxd5+ Ke7 25. Bxc6 Rad8 26. Qe3 Nxf4 27. Qxf4 Bg5 28. Qf5 Qc7 29. Rd6 Rhf8 30. Qg6 Rf7 31. Rad1 Bc8 32. Rxd8 Qxe5 33. Re8# 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 966120 | Principe, G (2226) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O d5 6. b3 c5 7. Bb2 Ne4 8. Nbd2 Nc6 9. c4 cxd4 10. Nxe4 d3 11. Bxg7 dxe2 12. Qxe2 dxe4 13. Bxf8 exf3 14. Qxf3 Qxf8 15. Rfd1 Be6 16. Rd2 Rd8 17. Rad1 Rxd2 18. Rxd2 h5 19. Qf4 Qg7 20. h3 Qc3 21. e4 Kg7 22. Kh2 a5 23. Re2 a4 24. Re3 Qd2 25. bxa4 Bxc4 26. e5 Bxa2 27. g4 hxg4 28. hxg4 Bd5 29. g5 Nd4 30. Qh4 Nf5 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 966332 | Sieciechowicz, M (2387) | Krsnik Cohar, I (2336) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 4. Nf3 g6 5. h3 Bg7 6. Be2 O-O 7. O-O c6 8. c3 Qc7 9. Bh2 e5 10. Nbd2 Rd8 11. Qc2 a6 12. Nc4 b5 13. Nxd6 Qxd6 14. dxe5 Qe6 15. Nd4 Qe8 16. Nxc6 Nd5 17. Nxd8 Qxd8 18. Bf3 Nxe5 19. Bxe5 Bxe5 20. Rfd1 Bb7 21. Bxd5 Bxd5 22. Qd3 Qc7 23. Qxd5 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 966691 | Valdes Escobar, A (2349) | Sieciechowicz, M (2387) | 0-1 | |
| 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. h3 Nbd7 6. Be3 e5 7. d5 Nc5 8. f3 Nh5 9. Nge2 f5 10. b4 Na6 11. Qb3 f4 12. Bf2 O-O 13. O-O-O Kh8 14. Kb1 Qf6 15. Nc1 g5 16. Bd3 Bd7 17. c5 dxc5 18. bxc5 Rfc8 19. c6 bxc6 20. Bxa6 Rcb8 21. Bb7 cxd5 22. Nxd5 Qd8 23. Bxa8 Rxb3+ 24. Nxb3 Qxa8 25. Nxc7 Qc8 26. Nd5 Nf6 27. Rc1 Qb8 28. Rhd1 Be6 29. Nxf6 Bxf6 30. Rd3 Kg7 31. Rc6 Bf7 32. Rdc3 a5 33. Rc8 Qb4 34. Ka1 a4 35. Nc1 a3 36. Nd3 Qa4 37. Rc2 h5 38. Bc5 g4 39. Bf8+ Kg6 40. hxg4 hxg4 41. Nc1 Qa6 42. R8c6 Qb7 43. Bxa3 g3 44. Bb2 Kg7 45. Nd3 Qb5 46. Nxf4 Qa4 47. Ne6+ Bxe6 48. Rxe6 Qxc2 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 966924 | Kuzubov, Y (2624) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. a4 b4 8. Nb1 h6 9. Bxf6 gxf6 10. Bxc4 Bb7 11. O-O Nd7 12. Nbd2 a5 13. Re1 Nb6 14. Bf1 Be7 15. Nb3 Rg8 16. g3 Nd7 17. Rc1 Qb6 18. Nfd2 Rg5 19. Nc4 Qc7 20. Bg2 Kf8 21. h4 Rg6 22. Qh5 c5 23. d5 exd5 24. exd5 Bd6 25. Rcd1 Ba6 26. Nbd2 Rd8 27. Be4 Rg7 28. Kh1 Bxg3 29. fxg3 Qxg3 30. Re3 Qg4 31. Qxg4 Rxg4 32. b3 Re8 33. Rde1 Rxh4+ 34. Kg2 Ne5 35. Bf5 Rh5 36. Nxe5 fxe5 37. Be4 f5 38. Rf3 Bc8 39. Ref1 Ke7 40. d6+ Kxd6 41. Nc4+ Kc7 42. Bb1 Bb7 43. Kf2 Bxf3 44. Kxf3 Rh3+ 45. Ke2 Rxb3 46. Bxf5 Rc3 47. Ne3 Ra3 48. Bd3 e4 49. Rf7+ Kb8 50. Ba6 Ra2+ 51. Ke1 Rg8 52. Re7 b3 53. Rb7+ Ka8 54. Rxb3 Rg3 55. Bb7+ Ka7 56. Bxe4 h5 57. Rc3 h4 58. Bd5 Rb2 59. Nd1 Rg1# 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 967143 | Sieciechowicz, M (2387) | Kramnik, V (2753) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bf4 Bd6 8. Bxd6 Qxd6 9. Bd3 O-O 10. h3 Re8 11. Nf3 Nbd7 12. Qc2 Qe7 13. O-O Ne4 14. Nd2 Nxd2 15. Qxd2 Nf6 16. Rfe1 Bd7 17. Rab1 Rad8 18. Na4 b6 19. Nc3 c5 20. Rbd1 c4 21. Bb1 b5 22. a3 Qd6 23. f3 Qg3 24. Qf2 Qxf2+ 25. Kxf2 a5 26. e4 dxe4 27. Nxe4 b4 28. axb4 axb4 29. Nxf6+ gxf6 30. Rxe8+ Bxe8 31. d5 Kf8 32. Ke3 Ba4 33. Rc1 Bb3 34. Be4 Ke7 35. Ra1 f5 36. Ra7+ Kf6 37. Ra6+ Kg7 38. Bxf5 Rxd5 39. g4 Re5+ 40. Kf4 Re2 41. Rb6 Rxb2 42. Rxb4 Rd2 43. h4 Ba2 44. Rb7 c3 45. Rc7 Rd4+ 46. Ke3 Rc4 47. Rxc4 Bxc4 48. Kd4 Be2 49. Be4 Bxf3 50. Bc2 Bxg4 51. Kxc3 Kf6 52. Kd4 Bf5 53. Bd1 Ke6 54. Bb3+ Kf6 55. Bd1 Bb1 56. Ke3 Kf5 57. Kf3 Be4+ 58. Kg3 Ke5 59. Bh5 f5 60. Kf2 f4 61. Bg4 Kf6 62. Bd1 Kf5 63. Be2 Bd5 64. Bd1 Bc6 65. Be2 Ke5 66. Bd1 Kd4 67. Be2 Be4 68. Bd1 Ke5 69. Be2 Kf5 70. Bd1 Kf6 71. Be2 Kg6 72. Bd1 h5 73. Be2 Bf5 74. Bd1 Bg4 75. Bc2+ Kf6 76. Bd3 Ke5 77. Bg6 Kd4 78. Be8 Ke4 79. Bf7 f3 80. Be8 Ke5 81. Bc6 Kf4 82. Bb7 Kf5 83. Bxf3 Bxf3 84. Kxf3 Ke5 85. Ke3 Kf5 86. Kf3 Ke5 87. Ke3 Kf5 88. Kf3 1/2-1/2 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 967300 | Sieciechowicz, M (2387) | Shimanov, A (2581) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. cxd4 Bg4 7. Qb3 Na5 8. Bb5+ Bd7 9. Qa4 Nc6 10. Ngf3 a6 11. Bxc6 Bxc6 12. Qb3 Nd7 13. O-O e6 14. Ne5 Nxe5 15. Bxe5 f6 16. Bg3 Be7 17. Rac1 O-O 18. Rc3 Qd7 19. Rfc1 Rfc8 20. Qd1 Bb4 21. R3c2 b6 22. h3 Be7 23. Rc3 Bd8 24. Qg4 Bb7 25. h4 Rxc3 26. Rxc3 Rc8 27. Rxc8 Bxc8 28. h5 h6 29. Bf4 Kf8 30. Nf3 Qc6 31. Kh2 Qc2 32. Bd6+ Kf7 33. Qf4 Kg8 34. Ba3 Qc6 35. Bd6 Qc2 36. Ba3 Qc6 37. Bd6 Bd7 38. Nh4 Be8 39. g4 Bf7 40. Kg2 Qc2 41. Ba3 Bc7 42. Qf3 a5 43. Qh3 Qe4+ 44. Qf3 Qc2 45. Qh3 b5 46. Bc5 Qxb2 47. Ng6 Qc2 48. Nf4 Qe4+ 49. Qf3 Qxf3+ 50. Kxf3 e5 51. Ne2 e4+ 52. Kg2 Be6 53. f3 b4 54. Nc1 exf3+ 55. Kxf3 f5 56. gxf5 Bxf5 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 967333 | Paravyan, D (2601) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 h5 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 Nd7 13. O-O h4 14. f4 e4 15. Nd4 Bh7 16. c4 Bf6 17. Rac1 Kf8 18. b4 Rc8 19. Bg4 Rc7 20. c5 dxc5 21. bxc5 Nxc5 22. d6 Qxd6 23. Ne6+ Ke7 24. Nxc7 Qxd2 25. Bxd2 Nd3 26. Nd5+ Kd6 27. Nxf6 gxf6 28. f5 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Early
|
||||
| 967500 | Bartel, Mi (2252) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. f4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 f5 6. exf6 Qxf6 7. d4 Bd6 8. Ne5 Nge7 9. Be3 O-O 10. Bd3 cxd4 11. cxd4 Nxd4 12. Bxd4 Qxf4 13. g3 Qh6 14. Qd2 Qh3 15. Nc3 Nc6 16. Nxc6 Bxg3+ 17. Kd1 bxc6 18. Rg1 Bf4 19. Rxg7+ 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 967909 | Sieciechowicz, M (2387) | Gutkin, Ilya (2273) | 1-0 | |
| 1. d4 e6 2. Bf4 c5 3. c3 d5 4. e3 Bd6 5. Bg3 Nc6 6. Nd2 Qe7 7. Ngf3 Bxg3 8. hxg3 e5 9. Bb5 e4 10. Ne5 Bd7 11. Nxd7 Qxd7 12. dxc5 Nf6 13. Nb3 O-O 14. Nd4 Rfc8 15. Qa4 a6 16. Bxc6 bxc6 17. Qa5 Qb7 18. b4 Nd7 19. Nf5 Rcb8 20. Nd6 Qa7 21. f4 exf3 22. gxf3 Ne5 23. Ke2 Qe7 24. Rad1 Qf6 25. f4 Ng4 26. Kf3 Qe6 27. Rd3 f5 28. Qc7 a5 29. b5 cxb5 30. Rh5 g6 31. Qxh7+ Kf8 32. Rg5 Qg8 33. Qxg8+ Kxg8 34. Rxg6+ Kh7 35. Rg5 Nh6 36. Rd1 b4 37. Rh1 Rg8 38. cxb4 axb4 39. Nxf5 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968163 | Kavutskiy, K (2414) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. c4 Bg7 5. Nc3 O-O 6. g3 f5 7. Bg2 Nc6 8. e3 d6 9. Nge2 Bd7 10. O-O a6 11. Rb1 h5 12. h4 Rb8 13. b4 Ne7 14. a4 b6 15. b5 a5 16. Nf4 Kh7 17. Ncd5 Nxd5 18. cxd5 Bh6 19. Rc1 Bxf4 20. exf4 Rc8 21. Rc4 Re8 22. Qc2 Qf6 23. Qc3 Re7 24. Rc1 Be8 25. Qd3 Kg7 26. Bf3 Kh7 27. Kg2 Kg7 28. R1c3 Rd7 29. Qc2 Rcd8 30. Qd3 Qe7 31. Rc6 Rb8 32. R3c4 Rb7 33. Rc2 f6 34. Re2 Qd8 35. Rc1 Bf7 36. Rce1 Rb8 37. Re3 Qg8 38. R1e2 Bxd5 39. Re7+ Rxe7 40. Rxe7+ Kh6 41. Rxc7 Re8 42. Bxd5 Qxd5+ 43. Qf3 Re4 44. Rc6 Qxd4 45. Qb3 Re2 46. Qf3 Ra2 47. Rc8 Rxa4 48. Rh8+ Kg7 49. Rb8 Qe4 50. Rxb6 d5 51. Rb7+ Kh6 52. b6 Rb4 53. Rb8 a4 54. Ra8 Rxb6 55. Qxe4 fxe4 56. Rxa4 Rd6 57. Rd4 Kg7 58. f5 gxf5 59. Kf1 Kf7 60. Ke2 Ke6 61. Ke3 Ra6 62. Kf4 Ra3 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968353 | Sieciechowicz, M (2387) | Karas, Marek (2227) | 1-0 | |
| 1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. c3 c5 5. Nd2 Bd6 6. Bg3 O-O 7. Ngf3 Qc7 8. Bd3 Nbd7 9. O-O Bxg3 10. hxg3 e5 11. Nxe5 Nxe5 12. dxe5 Qxe5 13. Nf3 Qh5 14. Nh2 Ng4 15. Nxg4 Bxg4 16. Qd2 Rad8 17. Rfe1 Rfe8 18. f3 Be6 19. g4 Qh4 20. Qf2 Qxf2+ 21. Kxf2 h6 22. Rad1 Rd6 23. Rd2 Red8 24. Red1 Kf8 25. Bc2 Ke7 26. Bb3 b6 27. a4 a5 28. Kg3 f6 29. Kf4 Bf7 30. Bc2 Be6 31. Kg3 R6d7 32. f4 Bf7 33. Bf5 Be6 34. Kf3 Bxf5 35. gxf5 Rd6 36. g4 R6d7 37. Rg1 Rh8 38. Rh2 Rdd8 39. Ke2 Kf7 40. Kd3 Rde8 41. g5 hxg5 42. Rxh8 Rxh8 43. fxg5 Rh4 44. b3 c4+ 45. bxc4 Rxc4 46. g6+ Ke7 47. Rh1 Rc7 48. Rh8 Kd6 49. Re8 Kc5 50. Rf8 Kd6 51. Rf7 Re7 52. Rxe7 Kxe7 53. c4 dxc4+ 54. Kxc4 Kd6 55. Kb5 Kc7 56. e4 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968541 | Sargsyan, Shant (2630) | Sieciechowicz, M (2387) | 0-1 | |
| 1. g3 Nf6 2. c4 c6 3. Nf3 d5 4. Bg2 Bf5 5. Qb3 Qb6 6. O-O e6 7. d3 Nbd7 8. Nc3 h6 9. cxd5 Qxb3 10. axb3 exd5 11. e4 dxe4 12. dxe4 Be6 13. Nd4 Bc5 14. Be3 Ng4 15. Nxe6 fxe6 16. Bxc5 Nxc5 17. b4 Nd3 18. b5 O-O 19. bxc6 bxc6 20. Nd1 Rfb8 21. h3 Nf6 22. e5 Nd5 23. Ra3 Nxb2 24. Nxb2 Rxb2 25. Rc1 Rb6 26. f4 a5 27. f5 Kf7 28. Ra4 Rb4 29. fxe6+ Ke7 30. Raa1 Rb6 31. Bxd5 cxd5 32. Rc7+ Kxe6 33. Rxg7 Kxe5 34. Re1+ Kd4 35. Rg4+ Kd3 36. Rd1+ Ke3 37. Rgd4 a4 38. Rxd5 Ke4 39. R1d4+ Ke3 40. Rd3+ Ke4 41. R3d4+ Ke3 42. g4 a3 43. Rd3+ Ke4 44. R5d4+ Ke5 45. Rd5+ Ke6 46. Rh5 a2 47. Rxh6+ Ke5 48. Rxb6 a1=Q+ 49. Kg2 Ra2+ 50. Kg3 Qg1+ 51. Kh4 Qxb6 52. Rf3 Ke4 53. Rf5 Qd8+ 54. Kh5 Ra5 55. Rxa5 Qxa5+ 56. Kg6 Kf4 0-1 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968627 | Hakobyan, Aram (2608) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Bd3 e6 7. Nc3 Bd6 8. Bxd6 Qxd6 9. f4 b6 10. Rc1 Bb7 11. Nf3 O-O 12. O-O Rac8 13. Ne5 Ne7 14. Qf3 Qb4 15. Rc2 Ne4 16. Rfc1 Nxc3 17. bxc3 Qd6 18. Qh3 h6 19. g4 f6 20. Nf3 Rc7 21. g5 fxg5 22. fxg5 Nf5 23. Re1 Bc8 24. Ne5 Qe7 25. Rg2 Kh7 26. gxh6 g5 27. Qh5 Qf6 28. Rxg5 Qxh6 29. Qxh6+ Kxh6 30. Rg6+ Kh7 31. Rf1 Rxc3 32. Rf3 Nh4 33. Rxf8 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 968848 | Sieciechowicz, M (2387) | Mustafayev, Farid (2316) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. h3 b6 7. Qe2 Bb7 8. O-O Nbd7 9. c3 a6 10. Nbd2 c5 11. a4 Ne4 12. Bh2 Nxd2 13. Qxd2 Re8 14. b4 e5 15. Nxe5 Nxe5 16. Bxe5 Bxe5 17. dxe5 Rxe5 18. bxc5 bxc5 19. Rfb1 Bc6 20. a5 d4 21. exd4 cxd4 22. Bf1 Rxa5 23. Rxa5 Qxa5 24. Qxd4 Rd8 25. Qf6 Qd5 26. Rb6 Ba8 27. Rxa6 Re8 28. Rd6 Qb7 29. c4 h5 30. c5 Qc7 31. c6 Rf8 32. Bc4 Kh7 33. Bd5 Qb6 34. Bxf7 Qb1+ 35. Kh2 Kh6 36. c7 Bb7 37. Rb6 Qe4 38. Rxb7 Rxf7 39. Qxf7 Qxb7 40. Qf8+ Kg5 41. c8=Q h4 42. Qfd8+ Kh5 43. Qg4+ Kh6 44. Qgxh4+ 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969003 | Maghsoodloo, Parham (2734) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. O-O Bd6 9. g3 O-O 10. Nxg6 hxg6 11. Qc2 Rc8 12. Rd1 Qe7 13. e4 Nxe4 14. Nxe4 dxe4 15. Qxe4 Nf6 16. Qf3 c5 17. Be3 cxd4 18. Bxd4 Bc5 19. Bc3 e5 20. a3 Rfd8 21. b4 e4 22. Qf4 Bd6 23. Qe3 Bb8 24. Rxd8+ Rxd8 25. Rd1 Rxd1+ 26. Bxd1 b6 27. Bb3 Be5 28. c5 bxc5 29. Bxe5 Qxe5 30. Qxc5 Qxc5 31. bxc5 Kf8 32. c6 Ke7 33. Bxf7 g5 34. Bb3 Kd6 35. Ba4 Nd5 36. Kg2 Nc3 37. Bc2 g4 38. Bb3 a5 39. h4 Kxc6 40. Be6 Nb1 41. a4 Nc3 42. Bxg4 Nxa4 43. Kf1 Nc3 44. Ke1 Kc5 45. Kd2 Kd4 46. Be6 a4 47. g4 a3 48. g5 a2 49. Bxa2 Nxa2 50. h5 Ke5 51. h6 gxh6 52. gxh6 Kf6 53. Ke3 Nc3 54. Kd4 Nd1 55. h7 Kg7 56. h8=Q+ Kxh8 57. Kxe4 Nxf2+ 1/2-1/2 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969065 | Matlakov, M (2662) | Sieciechowicz, M (2387) | 1-0 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. c4 h6 6. d3 Nbd7 7. cxd5 cxd5 8. Nc3 e6 9. e4 dxe4 10. dxe4 Nxe4 11. Nd4 Nxc3 12. bxc3 Nc5 13. Nxf5 Qxd1 14. Rxd1 exf5 15. Be3 Ne4 16. Rd5 g6 17. Re5+ Kd7 18. Rd1+ Kc7 19. Bf4 Kc6 20. g4 Bg7 21. gxf5 Bxe5 22. Bxe4+ Kc5 23. Bxe5 Rhe8 24. Bd4+ Kc4 25. Bxb7 Rad8 26. Ba6+ 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969225 | Sieciechowicz, M (2387) | Baskin, R (2451) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 Bf5 6. Ngf3 e6 7. Nh4 Be4 8. Qb3 Qc8 9. f3 Bg6 10. g4 Be7 11. Be2 c4 12. Qa4 a6 13. Nxg6 hxg6 14. Kf2 b5 15. Qc2 Nd7 16. e4 dxe4 17. Nxe4 e5 18. dxe5 Ndxe5 19. Kg2 g5 20. Bg3 Ng6 21. Rad1 Nce5 22. Nd6+ Bxd6 23. Rxd6 f6 24. Qe4 O-O 25. h4 gxh4 26. Bxh4 Qe8 27. Bg3 Nxg4 28. Re6 1-0 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969400 | Sieciechowicz, M (2387) | Muradli, Mahammad (2531) | 1/2-1/2 | |
| 1. d4 Nf6 2. Bf4 d6 3. e3 Nbd7 4. h3 e5 5. dxe5 dxe5 6. Bh2 Bd6 7. Nd2 Qe7 8. Nc4 b6 9. Nf3 Bb7 10. Nxd6+ cxd6 11. Be2 O-O 12. O-O Rfd8 13. c4 Rac8 14. Rc1 Nc5 15. b4 Nce4 16. Qb3 h6 17. Rfd1 Ba8 18. Qb2 Qb7 19. Rc2 Rd7 20. Rdc1 Rdc7 21. a3 Ng5 22. c5 bxc5 23. bxc5 Qxb2 24. Rxb2 Bxf3 25. gxf3 Rxc5 26. Rxc5 Rxc5 27. Rb8+ Kh7 28. Rb7 e4 29. Bxd6 Rc1+ 30. Kg2 Rc2 31. f4 Rxe2 32. fxg5 hxg5 33. Rxf7 Nd5 34. Kg3 Kg6 35. Rxa7 Re1 36. Be5 Kf5 37. Bd4 g6 38. Ra5 Ke6 39. Ra6+ Kf7 40. Rd6 Ne7 41. Rf6+ Kg8 42. Kg2 Nf5 43. Rxg6+ Kh7 44. Rxg5 Nh4+ 45. Kg3 Nf3 46. Rg7+ Kh6 47. Rd7 Kg5 48. Rg7+ Kf5 49. Rf7+ Kg5 50. Rxf3 exf3 51. Kxf3 Kf5 52. Bb6 Ra1 53. Bc5 Rb1 54. Kg3 Rg1+ 55. Kh2 Rc1 56. Bd4 Ke4 57. Kg2 Rc2 58. h4 Rc6 59. Kg3 Rg6+ 60. Kh3 Kf3 61. a4 Rg1 62. Kh2 Rg4 63. Kh3 Rg1 64. Kh2 Rg8 65. Bf6 Rg2+ 66. Kh3 Rxf2 67. h5 Rf1 68. Kh4 Ke4 69. Bg5 Kf5 70. Bf4 Rh1+ 71. Kg3 Rxh5 72. a5 Ke4 73. a6 Ra5 74. Kg4 Rxa6 75. Kg3 Rg6+ 76. Kf2 Rg4 77. Ke2 Rg2+ 78. Kd1 Ra2 79. Kc1 Kd3 80. Kb1 Re2 81. Kc1 Kc3 82. Kd1 Kd3 83. Kc1 Rd2 84. Kb1 Rc2 85. Ka1 Kc3 86. Kb1 Kb3 87. Be5 Rc5 88. Bd4 Rc4 89. Be5 Rc5 90. Bd4 Rc2 91. Be5 Re2 92. Kc1 Rxe3 93. Bd4 Rd3 94. Be5 Rd5 95. Bf6 Rd6 96. Bg7 Rd7 97. Bf6 Kc4 98. Kc2 Rf7 99. Be5 Rf2+ 100. Kc1 Kd3 101. Bg7 Rc2+ 102. Kb1 Rg2 103. Bf6 Rf2 104. Bg7 Rf7 105. Bh8 Kd2 106. Kb2 Rb7+ 107. Ka3 Kd3 108. Ka4 Kc4 109. Ka3 Rg7 110. Bxg7 1/2-1/2 | ||||
|
2023.05.02
Titled Tue 2nd May Late
|
||||
| 969470 | Seemann, Jakub (2446) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Nf6 6. a3 Bxc3+ 7. bxc3 O-O 8. Ne2 b6 9. O-O Ba6 10. Bg5 h6 11. Bh4 Bxd3 12. cxd3 Nbd7 13. Qd2 Qe7 14. Rfe1 Qd6 15. Bg3 Qc6 16. Rec1 Rac8 17. c4 dxc4 18. dxc4 Ne4 19. Qf4 Nxg3 20. Nxg3 Rfe8 21. Nf5 Nf8 22. d5 Qc5 23. h4 Ng6 24. Qg4 Qf8 25. h5 Ne5 26. Qf4 Kh7 27. Rc3 g6 28. Ng3 Qg7 29. Rac1 g5 30. Qe4+ Kg8 31. Qc2 Nd7 32. Nf5 Qf6 33. Rf3 Ne5 34. Re3 Ng4 35. Rxe8+ Rxe8 36. c5 bxc5 37. Ng3 Ne5 38. Ne4 Qf4 39. Nxc5 Ng4 40. g3 Qf3 41. Nd3 Re2 42. Qxc7 Nxf2 43. Qd8+ Kg7 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
||||
| 971510 | Vivas Zamora, Fabian Ernesto (2346) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8. Bd3 Bd6 9. Qe2 Qc7 10. Nf3 Ne7 11. O-O Ng6 12. c4 dxe4 13. Qxe4 O-O 14. b3 f5 15. Qe2 e5 16. c5 Bxc5 17. Ng5 Ne7 18. Bb2 Bd6 19. Rac1 Nd5 20. Bc4 Qb8 21. Rfd1 h6 22. Rxd5 cxd5 23. Bxd5+ Kh8 24. Nf7+ Rxf7 25. Bxf7 Qb5 26. Bc4 Qb6 27. Qd2 Rd8 28. Rd1 Bc7 29. Qe2 Qf6 30. Rd5 Bc8 31. Bxe5 Bxe5 32. Rxe5 Ba6 33. Re8+ Kh7 34. Rxd8 Bxc4 35. Qxc4 Qxd8 36. h3 Qd1+ 37. Kh2 Qd6+ 38. g3 Qb6 39. Kg2 Kg6 40. Qd5 Qf6 41. a4 f4 42. Qe4+ Kg5 43. Qxf4+ Qxf4 44. gxf4+ Kxf4 45. b4 Ke5 46. b5 Kd5 47. a5 Kc5 48. b6 axb6 49. axb6 Kxb6 50. Kf3 Kc6 51. Ke4 Kd6 52. Kf5 Ke7 53. Kg6 Kf8 54. f4 Kg8 55. h4 Kf8 56. h5 Kg8 57. f5 Kf8 58. f6 gxf6 59. Kxf6 Kg8 60. Kg6 Kh8 61. Kxh6 Kg8 62. Kg6 Kh8 63. Kh6 Kg8 64. Kg6 Kh8 65. h6 Kg8 66. h7+ Kh8 67. Kh6 1/2-1/2 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
||||
| 971599 | Sieciechowicz, M (2387) | Mohammed, D (2103) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bd6 5. Bg3 O-O 6. Bd3 c5 7. c3 b6 8. Qe2 Bb7 9. Nbd2 Ne4 10. O-O f5 11. Bxd6 Qxd6 12. Ne5 cxd4 13. exd4 Nd7 14. Nxd7 Qxd7 15. Nf3 Qd6 16. Ne5 Rac8 17. f3 Ng5 18. a4 Nf7 19. Rfe1 Nxe5 20. Qxe5 Qxe5 21. Rxe5 Kf7 22. a5 Rc6 23. Bb5 Rd6 24. Kf2 a6 25. Bd3 b5 26. Ke2 Kf6 27. Kd2 g5 28. Kc2 h5 29. Rf1 f4 30. Kb3 Rg8 31. Kb4 Rc6 32. Rh1 Rcc8 33. h4 gxh4 34. Re2 Rg5 35. Rxh4 Rcg8 36. Rxf4+ Ke7 37. g4 hxg4 38. fxg4 Rxg4 39. Rxg4 Rxg4 40. Bf5 Rf4 41. Rxe6+ Kf7 42. Rb6 Rxf5 43. Rxb7+ Ke8 44. Rb6 Rf2 45. b3 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
||||
| 971953 | Sieciechowicz, M (2387) | Safin, Robert (2207) | 1-0 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 c5 4. c3 Qb6 5. Qb3 c4 6. Qc2 g6 7. b3 Bf5 8. Qb2 Nc6 9. Nd2 Bg7 10. Ngf3 O-O 11. Be2 Nd7 12. Nh4 Be6 13. Rb1 f6 14. bxc4 Qxb2 15. Rxb2 g5 16. e4 dxe4 17. d5 gxf4 18. Nxe4 f5 19. Nd2 Bxc3 20. Rc2 Bf6 21. dxc6 bxc6 22. Nhf3 Nc5 23. O-O Rab8 24. Re1 Rfd8 25. Bf1 Bf7 26. g3 fxg3 27. hxg3 Nd3 28. Bxd3 Rxd3 29. Kg2 Rbd8 30. Nb3 Rd1 31. Re3 R1d3 32. Ree2 h5 33. Ne5 Bxe5 34. Rxe5 Kf8 35. Rxf5 Ke8 36. Ra5 Rd1 37. Rxa7 Re1 38. Na5 Re4 39. Nxc6 Bxc4 40. Nxd8 Kxd8 41. Rd2+ Bd5 42. Rxd5+ 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
||||
| 972228 | Martinez Alcantara, Jose Eduardo (2607) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. c3 Be7 8. N2f3 O-O 9. Bd3 Bd7 10. Qe2 Nc6 11. O-O Nxd4 12. Nxd4 a6 13. Qe4 g6 14. Bh6 Re8 15. Rad1 Qb6 16. Qe2 Rad8 17. Nf3 Bf8 18. Bg5 Be7 19. Bc1 Bf6 20. Be4 Qc7 21. c4 Nb4 22. b3 Bc6 23. a3 Bxe4 24. Qxe4 Na2 25. Bf4 Qb6 26. Rxd8 Rxd8 27. b4 Nc3 28. Qc2 a5 29. Bg5 Bxg5 30. Qxc3 Be7 31. c5 Qb5 32. h4 Qd3 33. Qe5 Qxa3 34. Qc7 Kf8 35. bxa5 Qxc5 36. Qxb7 Qxa5 37. Qe4 Qf5 38. Qe3 Bc5 39. Qh6+ Ke7 40. Qxh7 Qf6 41. Qh6 Rh8 42. Qc1 Bd6 43. Qc4 Qf4 44. Qc3 Rxh4 45. g3 Rg4 46. Qb3 Rxg3+ 47. fxg3 Qxg3+ 48. Kh1 Qh3+ 49. Kg1 Qg3+ 50. Kh1 Qh3+ 51. Kg1 Bc5+ 52. Rf2 Qg3+ 53. Kh1 Qxf2 54. Qb7+ Kf6 55. Qe4 Qf1+ 56. Kh2 Bd6+ 57. Ne5 Bxe5+ 58. Qxe5+ Kxe5 59. Kg3 Qf5 60. Kh4 Ke4 61. Kg3 Ke3 62. Kh2 Qg4 63. Kh1 Kf2 64. Kh2 Qh4# 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
||||
| 972467 | Sieciechowicz, M (2387) | Gukesh, D (2730) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Bb4 6. e3 h6 7. Bxf6 Qxf6 8. Qa4+ Nc6 9. Nf3 O-O 10. Rc1 Rd8 11. Be2 Bg4 12. O-O a6 13. h3 Bf5 14. Ne5 Bxc3 15. Nxc6 Bd7 16. Rxc3 Bxc6 17. Qc2 Rd6 18. Rc1 Qg5 19. f4 Qf6 20. Bf3 Re8 21. Qf2 Re7 22. b4 g5 23. Bg4 gxf4 24. Rf1 Bb5 25. Re1 fxe3 26. Qxf6 Rxf6 27. Rcxe3 Rf1+ 28. Rxf1 Rxe3 29. Rf5 c6 30. Bh5 Re7 31. Kh2 Kg7 32. Kg3 Bd3 33. Rf4 Be2 34. Bg4 Bxg4 35. Rxg4+ Kf8 36. Rh4 Re6 37. Kf3 b6 38. a4 Kg7 39. a5 bxa5 40. bxa5 f5 41. g4 Re4 42. Rh5 fxg4+ 43. hxg4 Rxd4 44. Re5 Ra4 45. Re6 Rc4 46. Kg3 d4 47. Kf3 c5 48. Rxa6 Rc3+ 49. Ke2 c4 50. Rd6 d3+ 51. Ke3 Ra3 52. Rd4 Rxa5 53. Rxc4 Rd5 54. Kd2 Kg6 55. Rc6+ Kg5 56. Ra6 Rd4 57. Rb6 Rd7 58. Ra6 Rd4 59. Rb6 Rxg4 60. Kxd3 Rf4 61. Ke3 Rf5 62. Rb8 h5 63. Rg8+ Kh4 64. Ke4 Rf1 65. Ke3 Kh3 66. Ke2 Rf6 67. Ke3 h4 68. Ke2 Kh2 69. Ke1 h3 70. Ke2 Rf5 71. Ke1 Rf3 72. Ke2 Rg3 73. Rf8 Kg2 74. Rf2+ Kh1 75. Rf1+ Rg1 76. Kf2 h2 77. Ke2 Kg2 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
||||
| 972551 | Bagrationi, A (2454) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 Na5 8. b4 cxb3 9. Rb1 Bd7 10. c4 Ba4 11. Bb2 Ne7 12. c5 Qc7 13. Bd3 Nec6 14. O-O Be7 15. h4 O-O-O 16. g3 f6 17. exf6 Bxf6 18. Re1 Rde8 19. Bf1 Kb8 20. Ne5 Nxe5 21. dxe5 Be7 22. Qg4 Bxc5 23. Qxa4 Ref8 24. Bd4 Bxd4 25. Qxd4 Nc6 26. Qe3 d4 27. Qe4 Rf5 28. f4 g5 29. hxg5 h6 30. Bh3 Rff8 31. g6 h5 32. Rxb3 h4 33. Bxe6 hxg3 34. Rxg3 d3 35. g7 Rfg8 36. gxh8=Q Rxh8 37. Bh3 a6 38. Rb1 Ka8 39. Bg2 Rb8 40. Rg6 Na5 41. Rxa6# 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Early
|
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| 972862 | Sieciechowicz, M (2387) | Skliarov, V (2384) | 0-1 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d6 6. O-O c5 7. c3 Qb6 8. Qb3 Be6 9. Qxb6 axb6 10. a3 Nd5 11. Bg3 cxd4 12. exd4 Bh6 13. Nbd2 Nf4 14. Bxf4 Bxf4 15. Bc4 Bd7 16. Rfe1 Re8 17. Ne4 b5 18. Bb3 Kg7 19. g3 Bh6 20. Kg2 Nc6 21. h4 Na5 22. Ba2 Nc4 23. Re2 Bc6 24. Bxc4 bxc4 25. Rae1 Red8 26. Rd1 Bd5 27. Neg5 Bxg5 28. hxg5 e6 29. g4 Rh8 30. Kg3 h6 31. gxh6+ Rxh6 32. Ng5 Rah8 33. f3 Kf6 34. Kf4 Ke7 35. Rde1 Rh2 36. Ne4 f6 37. Ke3 g5 38. Rxh2 Rxh2 39. Re2 Rh1 40. Ng3 Rh3 41. Kf2 Kd7 42. Kg2 Rh4 43. Ne4 f5 44. gxf5 exf5 45. Nf6+ Kc6 46. Re7 b5 47. Ra7 g4 48. Nxd5 Kxd5 49. Rb7 Kc6 50. Rf7 gxf3+ 51. Kxf3 Rh2 52. Rxf5 Rxb2 53. Ke4 Rb3 54. d5+ Kc5 55. Rf8 Rxc3 56. Rc8+ Kb6 57. Rc6+ Ka5 58. Rxd6 Rxa3 59. Rd8 Rd3 60. d6 Kb4 61. d7 Kc3 62. Ke5 b4 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
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| 973531 | Sieciechowicz, M (2387) | Lima, Kleyton Alcantara (2108) | 1-0 | |
| 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 4. Nf3 d6 5. Be2 O-O 6. O-O b6 7. c3 Bb7 8. h3 Nbd7 9. Nbd2 Ne4 10. Nxe4 Bxe4 11. a4 a6 12. Nd2 Bb7 13. Qb3 c5 14. Rfd1 Qc7 15. Qa3 e5 16. Bg3 Rfe8 17. Bf3 e4 18. Be2 f5 19. Nc4 Bf8 20. dxc5 Qxc5 21. Nxd6 Bxd6 22. Qb3+ Kg7 23. Rxd6 Nf8 24. Qxb6 Qxb6 25. Rxb6 Bd5 26. Rxa6 Rxa6 27. Bxa6 Ne6 28. b4 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 973881 | Pesotskiy, Mikhail (2153) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8 Rxd8 9. Bxc5 Nc6 10. Nge2 b6 11. Ba3 Bb7 12. Nb5 a6 13. Nc7 Rac8 14. Nd5 Nxd5 15. cxd5 Nd4 16. Nxd4 Bxd4 17. Rd1 Bf6 18. Bd3 Rc7 19. Ke2 Rdc8 20. g3 b5 21. b3 Bc3 22. Bc1 b4 23. Bd2 a5 24. Rc1 a4 25. bxa4 Ra8 26. Bb5 Ba6 27. Bxc3 bxc3 28. Kd3 Bxb5+ 29. axb5 Rxa2 30. Rxc3 Rb7 31. Rb1 Kf8 32. b6 Ke8 33. Rc7 Rxc7 34. bxc7 Kd7 35. Rc1 Kc8 36. Rc2 Ra3+ 37. Ke2 f5 38. exf5 gxf5 39. h4 Ra5 40. Ke3 Rxd5 41. Kf4 h6 42. Rc3 e6 43. h5 Rb5 44. Rc6 Rb4+ 45. Ke5 Rb3 46. f4 Rxg3 47. Rxe6 Kxc7 48. Rxh6 Kd7 49. Kxf5 Ke7 50. Rh7+ Kf8 51. Kf6 Kg8 52. Rb7 Rh3 53. Rb5 Kh7 54. Rg5 Ra3 55. Re5 Ra6+ 56. Kg5 Kg7 57. Re7+ Kf8 58. Rb7 Ra1 59. f5 Ra6 60. f6 Ra1 61. h6 Rg1+ 62. Kh5 Rh1+ 63. Kg6 Rg1+ 64. Kh7 Rg2 65. Rg7 Rh2 66. Kg6 Rg2+ 67. Kf5 Rf2+ 68. Ke6 Re2+ 69. Kd5 Rd2+ 70. Ke4 Rh2 71. h7 Rh6 72. Kf5 Rh5+ 73. Kg6 Rh1 74. Rg8# 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
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| 973909 | Sieciechowicz, M (2387) | Baches Garcia, G (2334) | 1-0 | |
| 1. d4 f5 2. Bf4 Nf6 3. e3 g6 4. Nf3 d6 5. h3 Bg7 6. Bc4 e6 7. O-O O-O 8. c3 h6 9. Nbd2 g5 10. Bh2 Nc6 11. Re1 g4 12. hxg4 fxg4 13. Nh4 Qe8 14. Nf5 d5 15. Nxg7 Kxg7 16. Bd3 e5 17. e4 Qh5 18. exd5 Nxd5 19. Bxe5+ Nf6 20. Bxc7 Bf5 21. Ne4 Nxe4 22. Bxe4 Rae8 23. Bxf5 Qxf5 24. Bg3 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974085 | Liu, Eric (2299) | Sieciechowicz, M (2387) | 0-1 | |
| 1. b3 a5 2. Bb2 a4 3. e3 e6 4. h4 Nf6 5. h5 a3 6. Bc1 h6 7. c4 d5 8. Nc3 c5 9. d4 cxd4 10. Qxd4 Nc6 11. Qd1 Bb4 12. Bd2 Qa5 13. Qc2 d4 14. Nb5 dxe3 15. Nd6+ Ke7 16. Nxc8+ Raxc8 17. fxe3 Rhd8 18. Nf3 Bxd2+ 19. Nxd2 Nb4 20. Qc1 Ne4 21. Nxe4 Nd3+ 22. Ke2 Nxc1+ 23. Rxc1 Qe5 24. Nc3 Rd7 25. Kf2 Qf5+ 26. Kg3 Qg5+ 27. Kf2 Rd2+ 28. Be2 Rcd8 29. Rhd1 Rxd1 30. Bxd1 Rd3 31. Ne2 Qxe3+ 32. Kf1 Rd2 33. Ke1 Rxe2+ 34. Bxe2 Qxc1+ 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
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| 974351 | Sieciechowicz, M (2387) | Ladan, Nicholas (2228) | 1-0 | |
| 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bf5 7. Ngf3 e6 8. Nh4 Be4 9. Nxe4 dxe4 10. g3 Nd5 11. Bd2 Qb6 12. Qb3 Be7 13. Ng2 O-O 14. Bc4 Na5 15. Qxb6 axb6 16. Bxd5 exd5 17. Ke2 Nc4 18. Ne3 Nxe3 19. Bxe3 b5 20. a3 f5 21. h4 Bd6 22. Bf4 Bxf4 23. gxf4 Ra6 24. Rag1 Rh6 25. Rg5 Rf7 26. Kd2 Kf8 27. Kc2 Rff6 28. Kb3 Rhg6 29. Kb4 Kf7 30. Rhg1 Ke6 31. Rxg6 hxg6 32. Kxb5 Kd6 33. Kb6 Kd7+ 34. Kxb7 Rc6 35. a4 Rc7+ 36. Kb6 Rc8 37. Rxg6 Rb8+ 38. Kc5 Rxb2 39. Kxd5 Rxf2 40. Rxg7+ Ke8 41. Ke6 Kd8 42. Rg8+ Kc7 43. Kxf5 e3 44. Re8 Re2 45. h5 Re1 46. h6 Kd7 47. Re5 e2 48. h7 Rh1 49. Rxe2 Rxh7 50. Re5 Rh3 51. Rc5 Kd6 52. a5 Rh1 53. Ke4 Rd1 54. f5 Re1+ 55. Kd3 Rf1 56. Kc4 Ra1 57. f6 Ra4+ 58. Kb5 Ra1 59. Rf5 Ke6 60. f7 Rb1+ 61. Kc4 Kxf5 62. f8=Q+ Kg4 63. Qg7+ Kh3 64. Qh7+ 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974464 | Svane, R (2621) | Sieciechowicz, M (2387) | 1-0 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. c4 e6 6. Qb3 Qb6 7. d3 Nbd7 8. cxd5 exd5 9. Qc2 h6 10. Nc3 Bd6 11. e4 dxe4 12. dxe4 Bh7 13. Be3 Qa5 14. a3 O-O 15. Rad1 Be5 16. Nxe5 Nxe5 17. Qb3 Qa6 18. Bd4 Rfe8 19. f4 Nc4 20. e5 Ng4 21. Ne4 Bxe4 22. Bxe4 h5 23. h3 Nh6 24. Qf3 Rad8 25. Rf2 Qa4 26. b3 Qxa3 27. bxc4 Qxf3 28. Bxf3 Nf5 29. Rfd2 Nxg3 30. Bxa7 Ra8 31. Bf2 Nf5 32. Bxh5 Ra4 33. Bg4 Nh6 34. Rd8 Rxd8 35. Rxd8+ Kh7 36. Be2 Ra2 37. Bd3+ g6 38. Rd7 Kg7 39. e6 Kf8 40. exf7 Rd2 41. Bc5+ 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974602 | Sieciechowicz, M (2387) | Roebers, Eline (2356) | 0-1 | |
| 1. d4 f5 2. Bf4 Nf6 3. e3 d6 4. h3 g6 5. Nf3 Bg7 6. Bc4 e6 7. O-O Qe7 8. c3 O-O 9. Nbd2 Kh8 10. a4 b6 11. Bh2 a6 12. Re1 Bb7 13. Qb3 Re8 14. Ng5 Nd5 15. Nxe6 Qxe6 16. e4 Nd7 17. Bxd5 Bxd5 18. Qxd5 Qxd5 19. exd5 b5 20. axb5 axb5 21. Rxa8 Rxa8 22. Re7 Rd8 23. Bg3 Bf6 24. Re6 Kg7 25. Nf3 h6 26. Ne5 Nf8 27. Nc6 Nxe6 28. dxe6 Ra8 29. Kf1 Ra1+ 30. Ke2 g5 31. f4 Rb1 32. b4 Rb2+ 33. Kf3 Rb1 34. fxg5 hxg5 35. Bf2 Rc1 36. g4 Rxc3+ 37. Ke2 Rxc6 38. gxf5 Rc4 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974821 | Aggelis, N (2274) | Sieciechowicz, M (2387) | 0-1 | |
| 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. b3 Ne4 7. d4 c5 8. Bb2 Nc6 9. Nbd2 Bf5 10. Nh4 Nxd2 11. Nxf5 Nxf1 12. Nxg7 cxd4 13. Kxf1 Kxg7 14. e3 e5 15. Bxc6 bxc6 16. exd4 f6 17. Kg1 e4 18. d5 c5 19. Qg4 Qe7 20. Re1 Rae8 21. Re3 Kg8 22. h4 Qf7 23. Qf4 Qe7 24. f3 Qd7 25. Rxe4 Rxe4 26. fxe4 Qe7 27. Kf2 Re8 28. Kf3 f5 29. e5 dxe5 30. Qe3 Qd6 31. Kg2 a5 32. Ba3 Rc8 33. Bb2 a4 34. Bxe5 Re8 35. Bxd6 Rxe3 36. Bxc5 axb3 37. axb3 Rxb3 38. Be7 Kf7 39. d6 Rc3 40. c5 Rxc5 41. Kf3 Rc4 42. Kf2 Ke6 43. Kf3 Rd4 44. Ke3 Re4+ 45. Kf3 Ra4 46. Ke3 Rc4 47. Kf3 Rg4 48. Kf2 f4 49. gxf4 Rxf4+ 50. Kg3 Rd4 51. Kh3 Kf5 52. Kg3 Rd3+ 53. Kg2 Kg4 54. Kf2 h6 55. Ke2 Rd5 56. Kf2 Kf4 57. Kg2 g5 58. hxg5 hxg5 59. Kf2 g4 60. Kg2 Rd2+ 61. Kf1 Kf3 62. Bh4 Rxd6 63. Kg1 g3 0-1 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 974879 | Sieciechowicz, M (2387) | Shapiro, V (2192) | 1-0 | |
| 1. d4 Nf6 2. Bf4 c5 3. e3 e6 4. c3 Qb6 5. Qb3 Nc6 6. Nd2 d5 7. Ngf3 c4 8. Qc2 Bd7 9. e4 Be7 10. Be2 Rc8 11. e5 Nh5 12. Be3 g6 13. g4 Ng7 14. Bh6 Bf8 15. h4 Qd8 16. Nf1 f6 17. Qd2 fxe5 18. dxe5 Qe7 19. Ng3 b5 20. Bg5 Qc5 21. Bf6 b4 22. h5 bxc3 23. bxc3 gxh5 24. Nxh5 Rg8 25. Qh6 Qa3 26. Kf1 Qxc3 27. Re1 Nxh5 28. Qxh5+ Rg6 29. Nh4 Bb4 30. Rd1 Qc2 31. Qxh7 Ne7 32. Bxe7 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 975061 | Quesada Perez, Ya (2601) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. e5 Nfd7 6. c3 Bb6 7. b4 a5 8. b5 a4 9. Ba3 f6 10. d4 c5 11. bxc6 Nxc6 12. exf6 Qxf6 13. Bb5 e5 14. dxe5 Ndxe5 15. O-O Bg4 16. Be2 O-O-O 17. Qxa4 Nxf3+ 18. Bxf3 Bxf3 19. Nxf3 Qxc3 20. Rfc1 Qa5 21. Rxc6+ bxc6 22. Qxc6+ Bc7 23. Qe6+ Rd7 24. Bb2 Qb6 25. Qe2 d4 26. Rc1 d3 27. Qd2 Re8 28. Be5 Kb7 29. Rc3 Qb1+ 30. Rc1 Qb6 31. Bc3 Re2 32. Qd1 Rc2 33. Rxc2 dxc2 34. Qxc2 Qb5 35. g3 Bb6 36. Kg2 Qd5 37. Qe2 Rf7 38. Be5 g5 39. h3 h5 40. g4 hxg4 41. hxg4 Re7 42. Qb2 Re6 43. Bd4 Ka7 44. Bxb6+ Rxb6 45. Qg7+ Ka6 46. Qxg5 Qc6 47. Qf4 Rb5 48. Qa4+ Kb6 49. Qd4+ Ka6 50. Qa4+ Kb6 51. Qf4 Ka6 52. a4 Rc5 53. g5 Rc4 54. Qf5 Qxa4 55. Kg3 Qc6 56. Ne5 Rc3+ 57. f3 Qb5 58. Qe6+ Ka5 59. g6 Rc1 60. Qa2+ Kb6 61. Qe6+ Ka5 62. Kg4 Rg1+ 63. Kf5 Qb1+ 64. Kf6 Qb2 65. Qd5+ Ka4 66. Qe4+ 1-0 | ||||
|
2023.04.25
Titled Tue 25th Apr Late
|
||||
| 975110 | Aalto, Patrik (2251) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 d4 5. c3 dxc3 6. bxc5 cxd2+ 7. Bxd2 Bxc5 8. Nc3 Nh6 9. Bxh6 Qxd1+ 10. Rxd1 gxh6 11. Bb5+ Bd7 12. Bxd7+ Nxd7 13. Ne4 Bb4+ 14. Ke2 O-O-O 15. Rd4 Be7 16. Rc1+ Kb8 17. Rdc4 Rc8 18. Rxc8+ Rxc8 19. Rxc8+ Kxc8 20. Kd3 Nc5+ 21. Kd4 Nxe4 22. Kxe4 Bc5 23. Nd2 Bxf2 24. Nc4 Bc5 25. Kf4 b5 26. Na5 Kc7 27. Nb3 Bb6 28. g4 a5 29. h4 Kc6 30. g5 h5 31. Nd2 Kd5 32. Ne4 Bd8 33. Nd6 b4 34. Nxf7 Bc7 35. Nh6 Bxe5+ 36. Kf3 a4 37. Ng8 b3 38. axb3 axb3 39. Nf6+ Bxf6 40. gxf6 b2 41. f7 b1=Q 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 977447 | Skaric, D (2334) | Sieciechowicz, M (2387) | 0-1 | |
| 1. g3 e5 2. Bg2 d5 3. d3 Nf6 4. Nf3 c5 5. O-O Nc6 6. Nc3 d4 7. Ne4 Nxe4 8. dxe4 Be7 9. Ne1 O-O 10. h3 f6 11. f4 Be6 12. f5 Bf7 13. g4 c4 14. Rf3 b5 15. Rg3 Qb6 16. Kh2 Rad8 17. h4 Kh8 18. Bf3 b4 19. Ng2 b3 20. g5 bxc2 21. Qxc2 d3 22. exd3 cxd3 23. Qd2 Bb4 24. Qe3 d2 25. g6 Bg8 26. gxh7 Bxh7 27. Bxd2 Rxd2 28. Qb3 Nd4 29. Qa4 Qa5 30. Qxa5 Bxa5 31. Rb1 Rc8 32. Bh5 Rcc2 33. Kh3 Bb6 34. b4 Rxa2 35. Rc1 Rac2 36. Rxc2 Rxc2 37. Rd3 Bg8 38. Ne1 Rc1 39. Nf3 Bc4 40. Bg6 Bxd3 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 977708 | Lazavik, Denis (2544) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. O-O Bd6 9. g3 Rc8 10. Bd2 O-O 11. Nxg6 hxg6 12. Rc1 dxc4 13. Bxc4 e5 14. dxe5 Nxe5 15. Be2 Qe7 16. Qc2 Rfd8 17. Rfd1 Bb4 18. Be1 Rxd1 19. Rxd1 Rd8 20. a3 Rxd1 21. Qxd1 Bxc3 22. Bxc3 Ne4 23. Be1 Qd6 24. Qxd6 Nxd6 25. Bc3 f6 26. h4 Kf7 27. f3 c5 28. Kf2 Ke6 29. e4 Nc6 30. Ke3 b5 31. f4 a5 32. g4 c4 33. e5 fxe5 34. fxe5 Nxe5 35. Bxa5 Ne8 36. Kd4 Nf6 37. Kc5 Nd3+ 38. Kxb5 Nxb2 39. g5 Ne4 40. Bxc4+ Nxc4 41. Kxc4 Kf5 42. Bb4 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 977857 | Sieciechowicz, M (2387) | Bas Mas, J (2197) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 h6 7. Bh4 Be7 8. Bd3 O-O 9. Nf3 b6 10. O-O Bb7 11. h3 c5 12. Rc1 a6 13. Re1 Ne4 14. Bxe7 Qxe7 15. dxc5 Ndxc5 16. Nd4 Rfd8 17. Be2 Qf6 18. Bf3 Ng5 19. Qe2 Nxf3+ 20. Nxf3 Ne6 21. Na4 d4 22. exd4 Bxf3 23. Qxf3 Qxf3 24. gxf3 Nxd4 25. Kg2 Rd6 26. Re4 Rad8 27. Rd1 f5 28. Re3 Ne6 29. Rde1 Kf7 30. Nc3 R8d7 31. h4 g6 32. Re5 Nf4+ 33. Kg3 Nd3 34. Re8 Nxe1 35. Rxe1 Rd2 36. b3 Rc2 37. Na4 b5 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 978143 | Korol, D (2287) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 Nc6 9. d5 Ne5 10. Nxe5 Bxe5 11. Qd2 e6 12. f4 Bc7 13. Bb5+ Bd7 14. Bxd7+ Qxd7 15. Rxb7 exd5 16. Qxd5 Qxd5 17. exd5 O-O-O 18. Rb5 Rhe8+ 19. Kf2 Rxd5 20. c4 Rd3 21. Rxc5 Kb7 22. Rb5+ Kc6 23. Re1 Bb6+ 24. Kf1 Rxe1+ 25. Kxe1 Rc3 26. Bd2 Rxc4 27. Re5 Bc5 28. Re8 Ra4 29. Rh8 h5 30. Rh7 f5 31. Rg7 Rxa2 32. Rxg6+ Kd5 33. Rg5 Ke4 34. Rxh5 a5 35. Rh7 a4 36. Rh8 a3 37. Re8+ Kd3 38. Rd8+ Bd4 39. Kd1 Rxd2+ 40. Kc1 a2 41. Rxd4+ Kxd4 42. Kxd2 a1=Q 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 978384 | Sieciechowicz, M (2387) | Stepanencu, Nicodim-Cosmin (2303) | 0-1 | |
| 1. d4 g6 2. h4 d5 3. h5 gxh5 4. c4 Nf6 5. Nc3 c6 6. Nf3 Bg7 7. Bg5 Ne4 8. Bd2 Bf5 9. e3 e6 10. Be2 Nd7 11. Rxh5 Bg4 12. Rh1 Bxf3 13. Bxf3 Nxc3 14. Bxc3 dxc4 15. Qc2 h6 16. O-O-O Qg5 17. Rh5 Qg6 18. Qe2 Nb6 19. Ra5 h5 20. Rh1 h4 21. g3 hxg3 22. Rg1 Rh2 23. Rxg3 Qxg3 24. fxg3 Rxe2 25. Bxe2 Bh6 26. Bd2 Nd5 27. e4 Bxd2+ 28. Kxd2 Nb6 29. Rh5 O-O-O 30. Ke3 Na4 31. Bxc4 Nxb2 32. Bb3 b5 33. Rc5 Kb7 34. Rc2 Nd1+ 35. Kd3 e5 36. d5 f5 37. Rg2 fxe4+ 38. Kd2 Nb2 39. Kc2 Nc4 40. dxc6+ Kxc6 41. Re2 Rd4 42. g4 e3 43. g5 Rg4 44. Bxc4 bxc4 45. Rxe3 Rxg5 46. Ra3 Kb6 47. Re3 Kc5 48. Ra3 Rg2+ 49. Kc1 Kd4 50. Rxa7 Kd3 51. a4 Rg1+ 52. Kb2 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 978486 | Matveeva, O (2111) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. Qd3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Qxd8 Rxd8 12. Bg5 h6 13. Bxf6 Bxf6 14. Nd5 Kg7 15. Nxc7 Rb8 16. Nd5 Be6 17. Nxf6 Kxf6 18. b3 b5 19. cxb5 Rxb5 20. Rfd1 Rxd1+ 21. Rxd1 a5 22. Kf1 Ke7 23. Rc1 f5 24. Bc6 Rb6 25. Ke1 e4 26. Kd2 g5 27. f3 Kd6 28. Ba4 Bd5 29. Ke3 Rb8 30. fxe4 Bxe4 31. Kd4 h5 32. h4 gxh4 33. gxh4 Rg8 34. Rc5 Rg4 35. Rxa5 Rxh4 36. Ra6+ Kc7 37. Kc5 Rh1 38. Ra7+ Kc8 39. Rf7 Kd8 40. Bb5 h4 41. Rh7 h3 42. Kd6 Rd1+ 43. Ke5 Rd5+ 44. Kf4 Rxb5 45. Rxh3 Ke7 46. Rc3 Kd6 47. e3 Kd5 48. a3 Rb8 49. b4 Rg8 50. Rc5+ Kd6 51. Ra5 Rg4# 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 978669 | Sieciechowicz, M (2387) | Rom, J (2202) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Ne5 Nf6 9. Rb1 Qb6 10. Qf3 Bb7 11. Qg3 O-O 12. f3 Nbd7 13. Be2 Nxe5 14. dxe5 Nd5 15. f4 Bc5 16. Ne4 Bxe3 17. Nf6+ Kh8 18. Bxe3 Qxe3 19. Qxe3 Nxe3 20. Nd7 Rfd8 21. Nc5 Bc8 22. Kf2 Nd5 23. Rhd1 Bd7 24. Bf3 Be8 25. g3 Nb4 26. axb5 Rab8 27. Rxd8 Rxd8 28. b6 Nd3+ 29. Nxd3 cxd3 30. Ra1 Kg8 31. Rxa5 d2 32. b7 Rb8 33. Ra8 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 978794 | Sieciechowicz, M (2387) | Grot, Blazej (1990) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8. e5 b5 9. Qb3 Nfd7 10. e6 fxe6 11. h4 Nf6 12. Be2 Nc6 13. Be3 Na5 14. Qc2 Qd6 15. Ng5 e5 16. h5 exd4 17. Rd1 Bf5 18. Qc1 e5 1/2-1/2 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 979006 | Devaev, A (2325) | Sieciechowicz, M (2387) | 0-1 | |
| 1. Nf3 Nf6 2. c4 c6 3. e3 d5 4. b3 Bf5 5. Bb2 e6 6. Be2 h6 7. O-O Be7 8. Nd4 Bh7 9. f4 c5 10. Nf3 Nc6 11. Ne5 d4 12. Nxc6 bxc6 13. Bf3 Rc8 14. exd4 cxd4 15. d3 O-O 16. Qe2 Nd7 17. Nd2 Nc5 18. Ne4 Nxe4 19. Bxe4 Bxe4 20. Qxe4 c5 21. Rae1 Bf6 22. Bc1 Qa5 23. Re2 Rfe8 24. Rfe1 Qb6 25. Qf3 Qc6 26. Qg4 Kh8 27. Rf2 a5 28. Qd1 a4 29. bxa4 Ra8 30. Rb2 Qxa4 31. Qxa4 Rxa4 32. Rb5 Rxa2 33. Rxc5 Rc2 34. Kf1 Ra8 35. f5 Raa2 36. fxe6 fxe6 37. Rc8+ Kh7 38. c5 Rxg2 39. Rxe6 Rxh2 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 979152 | Kukhmazov, A (2506) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. h4 Bg7 4. Nc3 c5 5. d5 d6 6. e4 e6 7. Be2 exd5 8. exd5 h5 9. Nh3 O-O 10. Ng5 a6 11. O-O Nbd7 12. a4 Ne5 13. Bf4 Bf5 14. Qd2 Re8 15. Rfe1 Rb8 16. Nf3 Nfd7 17. Bg5 Qa5 18. Nxe5 Nxe5 19. Nd1 Qxd2 20. Bxd2 Nd3 21. Bxd3 Rxe1+ 22. Bxe1 Bxd3 23. Rc1 b5 24. cxb5 axb5 25. a5 b4 26. Bd2 Ra8 27. Ra1 Be4 28. Bf4 Ra6 29. Bg5 Bxd5 30. Bd8 Bb3 31. Bb6 c4 32. Rc1 Bxd1 33. Rxd1 Bxb2 34. Rxd6 Bg7 35. Rc6 c3 36. Rc8+ Kh7 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Early
|
||||
| 979272 | Sieciechowicz, M (2387) | Galchenko, Matvey (2442) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. Rb1 Ba6 9. Ne5 Ra7 10. Nxc6 Nxc6 11. axb5 e5 12. bxa6 exd4 13. exd4 Nf6 14. Bxc4 Qxd4 15. Be2 O-O 16. O-O Qe5 17. Be3 Rd7 18. Qa4 Nd4 19. Bxd4 Rxd4 20. Bf3 Bd6 21. Qxd4 Qxh2# 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979420 | Rose, F (2091) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3 Be6 9. Qd2 h5 10. O-O-O Nbd7 11. Kb1 Rc8 12. Nd5 Nxd5 13. exd5 Bf5 14. Bd3 Bxd3 15. cxd3 Nf6 16. d4 e4 17. fxe4 Nxe4 18. Qd3 Nf6 19. Qf5 Qd7 20. Qf3 Qg4 21. Rhe1 Qxf3 22. gxf3 Nxd5 23. Bg5 f6 24. Bh4 Kf7 25. Rg1 g5 26. Bg3 h4 27. Bf2 Rhe8 28. Nd2 Nf4 29. Rg4 f5 30. Rgg1 Bf6 31. Rge1 Rxe1 32. Rxe1 Nd3 33. Re2 Rc1# 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979620 | Sieciechowicz, M (2387) | Firouzja, Alireza (2785) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Nge2 a6 8. c5 Nbd7 9. Qd2 dxc5 10. dxc5 Qa5 11. a3 Rd8 12. b4 Qc7 13. Rd1 a5 14. b5 Re8 15. b6 Qe5 16. Bd4 Qe6 17. Nf4 Qb3 18. Rb1 Qxa3 19. e5 Nxc5 20. exf6 exf6+ 21. Be2 Bf5 22. Qc1 Qxc1+ 23. Rxc1 Nb3 24. Rd1 Bc2 25. Kf2 Bxd1 26. Rxd1 Nxd4 27. Rxd4 f5 28. Rc4 Red8 29. Na4 Rd4 30. Ke3 Re8+ 31. Kf2 Rd2 32. Ke1 Ra2 33. Kd1 g5 34. Nh5 Rexe2 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 979846 | Papayan, O (2253) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 d6 5. Nc3 Nf6 6. Nf3 Bg4 7. Be2 e6 8. Bf4 Be7 9. O-O-O e5 10. Bg5 O-O 11. Bxf6 Bxf6 12. Qxd6 Qa5 13. Rd5 Qb6 14. Qc5 Qc7 15. Nb5 Qc8 16. Nd6 Qc7 17. Nb5 Qc8 18. Nd6 Qb8 19. c3 Be7 20. Rhd1 Be6 21. R5d2 Bxa2 22. Qb5 Qc7 23. Nxb7 Be6 24. Nc5 Bg4 25. Qd3 Bxc5 26. Qd5 Bxf2 27. Bb5 Be3 28. Qxc6 Qa5 29. Kc2 Bxf3 30. gxf3 Bxd2 31. Rxd2 Rac8 32. Qd5 Rcd8 33. Qxe5 Rxd2+ 34. Kxd2 a6 0-1 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980072 | Sieciechowicz, M (2387) | Boder, Jan (2294) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. Nf3 bxc4 5. Nc3 d6 6. e4 g6 7. Bxc4 Bg7 8. O-O O-O 9. h3 a5 10. Re1 Ba6 11. Bxa6 Nxa6 12. e5 Ne8 13. Bf4 Qd7 14. Qe2 Nac7 15. Rad1 Qf5 16. Bg3 Rb8 17. b3 Rb4 18. Ne4 Nb5 19. a4 Rxe4 20. Qxb5 dxe5 21. Qxc5 Nd6 22. Qxa5 Rxe1+ 23. Rxe1 e4 24. Nh2 h5 25. Nf1 Qg5 26. h4 Qf6 27. Ne3 Qc3 28. Qxc3 Bxc3 29. Rc1 Bd2 30. Rc6 Bb4 31. Nc4 Nf5 32. Be5 f6 33. Bb2 Nxh4 34. a5 Ra8 35. a6 Nf5 36. Kf1 Kf7 37. Ne3 Nxe3+ 38. fxe3 Bd6 39. Bd4 Ke8 40. a7 Kd7 41. Ke2 e6 42. Rb6 Kc7 43. Rb5 e5 44. Bc5 Kd7 45. Bxd6 Kxd6 46. Rb7 Kxd5 47. b4 f5 48. b5 f4 49. b6 Kc6 50. Rb8 f3+ 51. gxf3 exf3+ 52. Kxf3 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980234 | Anton Guijarro, D (2690) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d5 3. e3 c6 4. c4 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. h3 Nbd7 9. Bd3 Bd6 10. O-O O-O 11. Qc2 dxc4 12. Bxc4 e5 13. Qxg6 exd4 14. exd4 c5 15. Rd1 cxd4 16. Rxd4 Ne5 17. Qf5 Nxc4 18. Rxc4 Rc8 19. Rxc8 Qxc8 20. Qf3 Be5 21. Bd2 Rd8 22. Be1 b6 23. Rd1 Rxd1 24. Qxd1 Qe6 25. a3 g6 26. Bd2 Qd6 27. Qe2 Kg7 28. Nb5 Qd5 29. Bc3 Bxc3 30. Nxc3 Qb3 31. g4 Nd7 32. Qd2 Nc5 33. Qd4+ Kg8 34. Qd2 Ne6 35. Kg2 Qc4 36. Ne2 Qc6+ 37. f3 Qc5 38. h4 Qe5 39. b4 Kh7 40. f4 Qe4+ 41. Kg3 Kg8 42. Nc3 Qc6 43. Qe3 Qc4 44. Ne4 Kg7 45. f5 gxf5 46. gxf5 Nd4 47. f6+ Kh7 48. Nd6 Qd5 49. Qe4+ Qxe4 50. Nxe4 Nc2 51. Kf4 Nxa3 52. Ke5 a5 53. bxa5 bxa5 54. h5 Nc4+ 55. Kd5 Ne3+ 56. Kc5 Ng4 57. Ng5+ Kh6 58. Nxf7+ Kxh5 59. Nd6 Nxf6 60. Kb5 Ne4 61. Kxa5 1/2-1/2 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980364 | Sieciechowicz, M (2387) | Bartel, Mat (2605) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Bg5 d6 6. Bxf6 gxf6 7. g3 f5 8. Bg2 Bg7 9. Nf3 O-O 10. Qd2 c5 11. h4 Kh8 12. h5 h6 13. Nh4 Ng8 14. e4 Ne7 15. O-O-O fxe4 16. Bxe4 f5 17. Bc2 a6 18. Ng6+ Nxg6 19. hxg6 Kg8 20. Rxh6 Bxh6 21. Qxh6 Qe7 22. Rh1 Qg7 23. Qg5 Qf6 24. Qh5 Qg7 25. g4 fxg4 26. Ne4 Bf5 27. Nxd6 Bxc2 28. Kxc2 Rxf2+ 29. Kb1 Raf8 30. Nf7 R8xf7 31. gxf7+ Rxf7 32. a3 Qh7+ 33. Qxh7+ Rxh7 34. Rg1 Rg7 35. Kc2 Kf7 36. Kd3 Kf6 37. Ke4 Rg5 38. b4 b6 39. bxc5 bxc5 40. Rg2 Ke7 41. Rg1 a5 42. a4 Kd6 43. Rg2 g3 44. Kf3 Rf5+ 45. Kxg3 Rf4 46. Rc2 Rd4 47. Kf3 Rd3+ 48. Ke4 Rd4+ 49. Ke3 Kd7 50. Kf3 Ke7 51. Ke3 Kd6 52. Rc1 Kd7 53. Rc2 Kc7 54. Rc1 Kd6 55. Rc2 Kd7 56. Rc1 Kd6 57. Rc2 1/2-1/2 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980479 | Hansen, Eric (2609) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3 Nbd7 9. g3 Bd6 10. O-O O-O 11. a3 dxc4 12. Bxc4 e5 13. Ba2 Nb6 14. Qc2 exd4 15. exd4 Nbd5 16. Bg5 Qa5 17. Bxf6 gxf6 18. Bxd5 cxd5 19. Qb3 Rfd8 20. Nxd5 Kg7 21. Nc3 Rac8 22. Rfd1 Qa6 23. Ne4 f5 24. Nxd6 Rxd6 25. d5 Qc4 26. Qxb7 Rc7 27. Qb8 Rcd7 28. Rac1 Qa4 29. Re1 Rxd5 30. Rc8 Qb5 31. Rg8+ Kf6 32. Qf8 Rd1 33. Qg7+ Kg5 34. Kg2 Qc6+ 35. Kh3 Qf3 36. Re3 Qg4+ 37. Kg2 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980560 | Sieciechowicz, M (2387) | Liu, Eric (2299) | 1-0 | |
| 1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 h5 5. c4 h4 6. h3 c5 7. d5 d6 8. Nc3 e5 9. Be3 g6 10. Qd2 Bh6 11. O-O-O Bxe3 12. Qxe3 Qf6 13. Kb1 a6 14. Nh2 Nd7 15. Ng4 Qg7 16. f4 exf4 17. Qxf4 Ne5 18. Nxe5 dxe5 19. Qf2 O-O-O 20. Na4 Kc7 21. b4 cxb4 22. Qxb6+ Kc8 23. c5 Rd7 24. c6 Rc7 25. Bxa6 Bxa6 26. Qxa6+ Kd8 27. d6 Rc8 28. c7+ Kd7 29. Nc5+ 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980677 | Zhigalko, S (2572) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 O-O 11. Kb1 Qa5 12. Qd2 Qa6 13. Nd4 Rac8 14. f3 Rfd8 15. g4 Be8 16. Nce2 b5 17. Ng3 Qb7 18. Rg1 h6 19. Be3 b4 20. g5 hxg5 21. Bxg5 Nh7 22. Bxe7 Qxe7 23. Ngf5 exf5 24. Rxg7+ 1-0 | ||||
|
2023.04.18
Titled Tue 18th Apr Late
|
||||
| 980882 | Sieciechowicz, M (2387) | Lorenzo de la Riva, L (2417) | 0-1 | |
| 1. d4 c6 2. c4 g6 3. h4 h6 4. Nc3 Bg7 5. e4 d6 6. f4 Nf6 7. Be2 h5 8. Nf3 Ng4 9. e5 d5 10. cxd5 cxd5 11. Ng5 Nc6 12. e6 Nh6 13. exf7+ Nxf7 14. Be3 Bf5 15. Bd3 Qd7 16. Bxf5 Qxf5 17. Qf3 e6 18. Rd1 O-O 19. O-O Nxg5 20. hxg5 Qf7 21. g4 hxg4 22. Qxg4 Qf5 23. Qxf5 Rxf5 24. Ne2 Rf7 25. Kg2 Rc8 26. Ng1 Ne7 27. Nf3 Nf5 28. Bf2 Rc2 29. Rd2 Rfc7 30. Rfd1 Kf7 31. a3 b5 32. Kf1 a5 33. Ke2 b4 34. axb4 axb4 35. Kd3 b3 36. Ra1 Rc1 37. Ra3 Rb7 38. Ra6 Rd7 39. Rb6 Nd6 40. Rxb3 Ne4 41. Re2 Rf1 42. Ke3 Rc7 43. Be1 Nd6 44. Ne5+ Bxe5 45. dxe5 Nf5+ 46. Kd2 Rxf4 47. Rh2 Rd4+ 48. Rd3 Re4 49. Rh7+ Ng7 50. Rf3+ Kg8 51. Rh6 Rcc4 52. Bf2 Rf4 53. Rxf4 Rxf4 54. Be3 Rb4 55. Kc3 Re4 56. Bc5 Rc4+ 57. Kd3 Rxc5 58. Rxg6 Rc4 59. b3 Re4 60. Kc3 Rxe5 61. b4 Rf5 62. Kd4 Rf4+ 63. Kc5 Rc4+ 64. Kb5 Rc1 65. Ka6 d4 66. Rf6 d3 67. Rf2 e5 68. b5 e4 69. b6 e3 70. Rb2 Ra1+ 71. Kb5 Ra8 72. b7 Rb8 73. Kc6 d2 0-1 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
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| 986492 | Sieciechowicz, M (2387) | Ward, I (2028) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Qc2 O-O 8. Bd3 Nbd7 9. h3 Re8 10. Nf3 Nf8 11. O-O g6 12. Ne5 Ne6 13. Bh4 Ng7 14. Bg3 Bf5 15. Rab1 Bxd3 16. Qxd3 Nf5 17. Bh2 Nd6 18. Rfc1 Nfe4 19. Ne2 f6 20. Nf3 a6 21. Ne1 f5 22. Nf3 Nf6 23. Ne5 Bf8 24. b3 Nfe4 25. f3 Nf6 26. b4 Rc8 27. a4 Nd7 28. Qb3 Nxe5 29. Bxe5 Bg7 30. f4 Ne4 31. Rc2 Qh4 32. Rf1 Bf8 33. b5 axb5 34. axb5 Qe7 35. Rfc1 Qe6 36. Nc3 Nxc3 37. Rxc3 cxb5 38. Qxb5 Rxc3 39. Rxc3 Ra8 40. Qxb7 Ra1+ 41. Kh2 Qc6 42. Rxc6 1-0 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
||||
| 986720 | Hakobyan, Aram (2608) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. g4 a6 5. Be2 g6 6. a4 Bg7 7. Nc3 h6 8. d4 cxd4 9. Nxd4 Ngf6 10. Be3 Nc5 11. f3 Bd7 12. Qd2 Rc8 13. h4 Ne6 14. Nb3 Bc6 15. Rd1 Nd7 16. a5 Qc7 17. Nd5 Bxd5 18. exd5 Nec5 19. Nd4 Ne5 20. h5 g5 21. Nf5 Bf6 22. O-O Na4 23. c4 Nxb2 24. Rc1 Na4 25. f4 gxf4 26. Bxf4 Nc5 27. Qe3 Qxa5 28. Bxh6 Rg8 29. Nxd6+ Kd7 30. Nxc8 Kxc8 31. g5 Bxg5 32. Bxg5 f6 33. Rf5 Ncd7 34. h6 Qa2 35. c5 Qb2 36. c6 bxc6 37. dxc6 Nf8 38. Bxa6+ Kc7 39. Qa7+ Kd6 40. Rd1+ Ke6 41. Qf2 Qxf2+ 42. Rxf2 Nxc6 43. Bc4+ 1-0 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
||||
| 986911 | Sieciechowicz, M (2387) | Baches Garcia, G (2334) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 Nd7 12. O-O b6 13. Rfe1 Bb7 14. Rad1 Rc8 15. Bb3 Re8 16. h4 h6 17. h5 b5 18. a4 a6 19. axb5 axb5 20. d5 Nc5 21. dxe6 fxe6 22. Qb4 Qb6 23. Ne5 Rcd8 24. Bc2 Qc7 25. Ng6 Ba6 26. e5 Na4 27. Bb3 Nc3 28. Ra1 Bb7 29. Re3 Nd5 30. Bxd5 Bxd5 31. Qxb5 Rb8 32. Qe2 Rec8 33. Rg3 Kh7 34. Qd3 Qc2 35. Qxc2 Rxc2 36. Ra7 Rc4 37. Kh2 Re4 38. f3 Re1 39. Rg4 Reb1 40. Rd4 R1b7 41. Rxb7 Rxb7 42. Kg3 Rb2 43. Nf4 Ba2 44. Rd6 Rb5 45. Nxe6 Rxe5 46. Nf8+ Kg8 47. Ng6 Rxh5 48. Rd8+ Kh7 49. Nf8+ Kg8 50. Ng6+ Kh7 51. Nf8+ Kg8 52. Ng6+ 1/2-1/2 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
||||
| 987128 | Minko, Dmitry (2247) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O a5 11. Kb1 a4 12. Nc1 a3 13. b3 Nc6 14. g4 Rc8 15. h4 Nb4 16. Bd3 d5 17. g5 d4 18. gxf6 Bxf6 19. Nd5 Nxd5 20. exd5 Bxd5 21. Bg5 Bxf3 22. Bxf6 Qxf6 23. Rdf1 Qc6 24. Rhg1 e4 25. Bc4 b5 26. Qg5 g6 27. Qxb5 Qf6 28. Qg5 Qg7 29. Nd3 exd3 30. Rxf3 dxc2+ 31. Kxc2 d3+ 32. Rxd3 Qb2+ 33. Kd1 Qxa2 34. Qe3 Qb2 35. Rd2 Rcd8 36. Ke2 Rxd2+ 37. Qxd2 Qe5+ 38. Qe3 Qh5+ 39. Kf2 Qxh4+ 40. Qg3 Qd4+ 41. Qe3 Qb2+ 42. Qe2 Qf6+ 43. Qf3 Qg7 44. Rh1 a2 45. Qd1 Qf6+ 46. Kg2 Qg5+ 47. Kf2 Rd8 48. Qe2 Qf6+ 49. Qf3 a1=Q 50. Rxa1 Qxa1 51. Qxf7+ Kh8 52. Qe7 Qd4+ 53. Kf3 Qd6 54. Qe2 Rf8+ 55. Kg2 Qf6 56. Qe3 Kg7 57. Qa7+ Kh6 58. Qe3+ Qg5+ 59. Qxg5+ Kxg5 60. b4 Rb8 61. b5 Kf4 62. Be2 g5 63. Bd3 h5 64. Kh3 Rd8 65. Be2 g4+ 66. Kh4 Rd2 67. b6 Rxe2 68. Kxh5 Rb2 69. Kh4 Rxb6 70. Kh5 g3 71. Kh4 Rh6# 0-1 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
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| 987325 | Sieciechowicz, M (2387) | Mikhalsky, Vladimir (2269) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 a6 7. Qd2 Nc6 8. Nge2 Re8 9. Rc1 h5 10. Nd1 Bd7 11. Nf2 b5 12. c5 e6 13. h4 Nh7 14. g4 hxg4 15. fxg4 dxc5 16. Rxc5 e5 17. d5 Nd4 18. Nxd4 exd4 19. Bxd4 Nf6 20. Bg2 Nxg4 21. Nxg4 Bxg4 22. Bxg7 Kxg7 23. Qf4 Qd6 24. Qxd6 cxd6 25. Rc6 Bf5 26. O-O Bxe4 27. Rc7 Bf5 28. h5 Rac8 29. Rc6 Rxc6 30. dxc6 Be4 31. Bxe4 Rxe4 32. Rc1 Re8 33. hxg6 fxg6 34. c7 Rc8 35. Rc6 a5 36. Kf2 Kf7 37. Ke3 Ke7 38. Kd3 Kd7 39. Rb6 b4 40. Rb5 Rxc7 41. Rxa5 Rc5 42. Ra7+ Kc6 43. Rg7 Rg5 44. Kc4 Rg4+ 45. Kb3 Kb5 46. Rd7 Rg3+ 47. Kc2 Kc5 48. Rd8 d5 49. Rc8+ Kd4 50. Rb8 Kc4 51. Rc8+ Kd4 52. Rb8 Rg2+ 53. Kb3 Kd3 54. Rxb4 d4 55. a4 g5 56. a5 Rh2 57. a6 Rh8 58. Rb7 g4 59. a7 Ra8 60. Rg7 Ke2 61. Rxg4 Rxa7 62. Rxd4 Rb7+ 63. Kc3 Ra7 64. b4 Ke3 65. Rc4 Ra3+ 66. Kb2 Ra8 67. b5 Kd3 68. Rc5 Kd4 69. Rh5 Rb8 70. Kb3 Kd3 71. Kb4 Kd4 72. Ka5 Ra8+ 73. Kb6 Rg8 74. Ka7 Kc4 75. b6 Rg1 76. b7 Ra1+ 77. Kb8 Kd4 78. Kc7 Rc1+ 79. Kb6 Rb1+ 80. Rb5 1-0 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
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| 987421 | Lobanov, Sergei (2536) | Sieciechowicz, M (2387) | 1-0 | |
| 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2 Nbd7 9. cxd5 exd5 10. Qc2 Bd6 11. O-O-O Qc7 12. h3 O-O-O 13. Kb1 Kb8 14. Rc1 Nb6 15. Bd3 Qe7 16. Qb3 Rhe8 17. Rc2 g5 18. f3 g6 19. Rhc1 Nfd7 20. a4 Bb4 21. a5 Bxa5 22. Nxd5 Nxd5 23. Bxa5 Rc8 24. e4 N5b6 25. Bb4 Qe6 26. Qa3 f5 27. Rc3 fxe4 28. fxe4 g4 29. Bd6+ Ka8 30. Kc2 c5 31. Ra1 a6 32. dxc5 Nxc5 33. Bxc5 Nd7 34. Bd4 gxh3 35. gxh3 Qxh3 36. Bxa6 Rxc3+ 37. bxc3 bxa6 38. Qxa6+ Kb8 39. Qc6 Qg2+ 40. Kb3 1-0 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
||||
| 987523 | Sieciechowicz, M (2387) | Mizzi, Jack (2049) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. f3 O-O 9. e4 b6 10. Bg5 Nfxe4 11. Bxd8 Nxc3 12. Be7 Nb3 13. Bxf8 Kxf8 14. Rd1 Nxd1 15. Kxd1 Ba6 16. Kc2 Nd4+ 17. Kc3 e5 18. Ne2 Nxe2+ 19. Bxe2 Rc8 20. Rd1 Ke7 21. b3 Bb7 22. a4 d5 23. Kb4 d4 24. a5 Rc5 25. axb6 axb6 26. Ra1 Ra5 27. Rxa5 bxa5+ 28. Kxa5 f5 29. Kb6 Ba8 30. Ka7 Bc6 31. b4 e4 32. b5 d3 33. Bf1 exf3 34. gxf3 Be4 35. fxe4 fxe4 36. b6 e3 37. Bxd3 1-0 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
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| 987637 | Goltsev, Dmitry (2216) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nc6 5. c4 Bb4+ 6. Nc3 Nf6 7. Be2 O-O 8. O-O dxc4 9. Bxc4 Bg4 10. a3 Ba5 11. Bg5 Bxf3 12. Qxf3 Qxd4 13. Bb5 Bxc3 14. bxc3 Qd5 15. Bxf6 Qxf3 16. gxf3 gxf6 17. Bxc6 bxc6 18. Rab1 Rab8 19. Rfd1 Rfd8 20. Rxd8+ Rxd8 21. Rb7 Rd3 22. Kg2 a5 23. Ra7 Rxc3 24. Rxa5 Kf8 25. Ra7 c5 26. Rxc7 Rxa3 27. Rxc5 Kg7 28. Kg3 Ra1 1/2-1/2 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
||||
| 987861 | Sieciechowicz, M (2387) | Howell, D (2677) | 0-1 | |
| 1. d4 f5 2. Nf3 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O e6 6. c4 Na6 7. d5 Bd6 8. Nc3 O-O 9. Nd4 Qe7 10. Ncb5 Nc5 11. Nxd6 cxd6 12. b4 Na6 13. a3 Nc7 14. Bb2 Rab8 15. a4 Qf7 16. b5 Ne4 17. dxe6 dxe6 18. Nb3 Ne8 19. a5 Qc7 20. axb6 axb6 21. Qd4 e5 22. Qd3 N8f6 23. Ra7 Ra8 24. Rfa1 Rxa7 25. Rxa7 Ra8 26. Rxa8+ Bxa8 27. Ba3 g6 28. h3 Kf7 29. Bb4 Bb7 30. g4 Bc8 31. g5 Ne8 32. Bxe4 fxe4 33. Qxe4 Bf5 34. Qc6 Qxc6 35. bxc6 Ke7 36. f3 Bxh3 37. e4 Kd8 38. Nc1 Kc7 39. Nd3 Kxc6 40. f4 Be6 41. fxe5 Bxc4 42. Nb2 Bb5 43. Bc3 dxe5 44. Bxe5 Nd6 45. Kf2 Nxe4+ 46. Ke3 Nxg5 0-1 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
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| 987965 | Hadzovic, A (2304) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nf6 7. d3 O-O 8. Qe1 Nd4 9. Nxd4 cxd4 10. Nd5 Nxd5 11. Bxd5 e6 12. Bb3 a5 13. a4 Kh8 14. e5 Qc7 15. Qh4 Bd7 16. Bd2 dxe5 17. fxe5 Qxe5 18. Rae1 Qh5 19. Qxh5 gxh5 20. Rf3 b5 21. axb5 Bxb5 22. Rh3 a4 23. Ba2 Rac8 24. Bb1 e5 25. Rxh5 f5 26. Rf1 Bd7 27. Bb4 Rfe8 28. c3 Rb8 29. Ba3 Bf6 30. Ba2 f4 31. Bf7 Bg4 32. Bxe8 Rxe8 33. Rh6 Bg7 34. Ra6 Be2 35. Re1 Bxd3 36. cxd4 Bxa6 37. dxe5 Rxe5 38. Rxe5 Bxe5 39. Kf2 Bb7 40. g3 Bd4+ 41. Kf1 f3 42. Bb4 Ba6+ 0-1 | ||||
|
2023.04.11
Titled Tue 11th Apr Late
|
||||
| 988017 | Sieciechowicz, M (2387) | Liwak, P (2342) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 Bxc3+ 7. bxc3 d6 8. Bd3 Nfd7 9. e5 h6 10. Bh7+ Kh8 11. Be4 c6 12. exd6 Nf6 13. Bf4 Ba6 14. Ne5 Nxe4 15. Qxe4 Nd7 16. O-O c5 17. Rfd1 Nf6 18. Qf3 cxd4 19. Rxd4 Nd7 20. Qh3 Nxe5 21. Bxe5 f6 22. Rh4 fxe5 23. Rxh6+ gxh6 24. Qxh6+ Kg8 25. Qg6+ Kh8 26. Qh6+ Kg8 27. Qg6+ Kh8 28. Qh6+ 1/2-1/2 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 992388 | Krzywda, A (2223) | Sieciechowicz, M (2387) | 1-0 | |
| 1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 c5 5. Bg2 Nc7 6. d3 e5 7. Bd2 Be7 8. Nf3 Nc6 9. O-O O-O 10. a3 Be6 11. b4 cxb4 12. axb4 Bxb4 13. Rb1 Qe7 14. Na4 Bxd2 15. Qxd2 Nd5 16. Rfc1 Rad8 17. Ng5 Bc8 18. Ne4 Nd4 19. Nac3 Nxc3 20. Nxc3 b6 21. e3 Nf5 22. Qa2 Be6 23. Qa4 Rc8 24. Nd5 Bxd5 25. Bxd5 h6 26. Qg4 Nd6 27. h4 Kh8 28. Qb4 g6 29. Kg2 Kg7 30. Ra1 Qd7 31. Bf3 Rxc1 32. Rxc1 Rc8 33. Rd1 Qc7 34. Qa3 a5 35. Qb2 Qc5 36. Rb1 Rb8 37. d4 exd4 38. exd4 Qc7 39. d5+ Kg8 40. Qe5 Qd7 41. Re1 b5 42. Qf6 Re8 43. Rb1 b4 44. h5 gxh5 45. Qxh6 Qe7 46. Qxh5 Qf6 47. Rh1 Qg7 48. Qh4 Rf8 49. Qf4 Ne8 50. Rh4 Nf6 51. Rh1 b3 52. d6 b2 53. Rb1 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
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| 992491 | Sieciechowicz, M (2387) | Mika, T2 (2169) | 1-0 | |
| 1. d4 d6 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. h3 O-O 6. Bf4 b6 7. e3 Bb7 8. Be2 Nbd7 9. O-O Re8 10. Bh2 e5 11. Rc1 Ne4 12. Nxe4 Bxe4 13. d5 Bxf3 14. Bxf3 f5 15. Be2 e4 16. Qc2 a5 17. b3 Be5 18. a3 Qf6 19. b4 Kg7 20. Rfd1 h5 21. c5 dxc5 22. Bb5 Bxh2+ 23. Kxh2 Qd6+ 24. Kg1 axb4 25. axb4 Re7 26. Bxd7 Rxd7 27. bxc5 bxc5 28. Qb2+ Kh7 29. Qb5 Rad8 30. Rxc5 Kh6 31. Rc6 Qe5 32. Re6 Qxe6 33. dxe6 Rxd1+ 34. Kh2 R8d5 35. Qe8 Rd8 36. Qf7 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 992814 | Nguyen Hong Nhung (2003) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 c5 2. Nc3 d6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Nc6 6. O-O Nf6 7. d3 O-O 8. Qe1 Nd4 9. Nxd4 cxd4 10. Nd5 Nxd5 11. Bxd5 e6 12. Bb3 a5 13. a4 Kh8 14. Qg3 f5 15. Bd2 fxe4 16. dxe4 Qb6 17. Kh1 Bd7 18. Rf3 Qc5 19. Qh4 Bf6 20. Qg4 Qc8 21. Rh3 Qe8 22. Rf1 Qe7 23. Qxg6 b5 24. axb5 Bxb5 25. Rff3 Rg8 26. Qh5 a4 27. Ba2 Be2 28. f5 exf5 29. Bxg8 Rxg8 30. Qxf5 Bxf3 31. Rxf3 Be5 32. g3 Qb7 33. Bf4 Bg7 34. Bxd6 Qxb2 35. e5 a3 36. Bxa3 Qb1+ 37. Rf1 Qb7+ 38. Kg1 Qd5 39. Bd6 Qc6 40. Rf2 Qb6 41. Kg2 Qc6+ 42. Qf3 Qb6 43. Qe4 Re8 44. Qd3 Qc6+ 45. Qf3 Qc4 46. Qf7 Qc6+ 47. Qf3 Qc4 48. Re2 Rg8 49. e6 Qc8 50. e7 Re8 51. Bb4 Qd7 52. Qe4 Kg8 53. Kg1 Kh8 54. Rf2 Kg8 55. Bc5 Qc7 56. Rf5 Qd7 57. Qg4 Qc8 58. Rf8+ Rxf8 59. exf8=Q+ Qxf8 60. Bxf8 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 992958 | Gatterer, F (2170) | Sieciechowicz, M (2387) | 0-1 | |
| 1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 a5 6. O-O a4 7. b4 d6 8. a3 e5 9. e3 e4 10. Ne1 Bg4 11. f3 exf3 12. Bxf3 Bxf3 13. Qxf3 Nbd7 14. Nd3 c6 15. c4 Qe7 16. Nf2 h5 17. h3 Ne5 18. Qe2 Qe6 19. d3 d5 20. Nd2 dxc4 21. Nxc4 Nxc4 22. dxc4 Rfe8 23. Rae1 Rad8 24. e4 Nd7 25. Bxg7 Kxg7 26. Kg2 Ne5 27. c5 Qc4 28. Qb2 Kg8 29. Rc1 Qd4 30. Qe2 Qd2 31. Rc2 Qxe2 32. Rxe2 Rd4 33. Rb1 Nc4 34. Ra2 Red8 35. b5 Rd2 36. Rxd2 Rxd2 37. bxc6 bxc6 38. Rb8+ Kg7 39. Rc8 Ne5 40. Kf1 Ra2 41. Re8 Kf6 42. g4 hxg4 43. hxg4 g5 44. Rd8 Rxa3 45. Rd6+ Ke7 46. Rh6 Ra1+ 47. Ke2 Ra2+ 48. Ke3 a3 49. Rh8 Ra1 50. Ra8 a2 51. Ra7+ Ke6 52. Ke2 Nd7 53. Nd3 f6 54. Ra4 Ne5 55. Nxe5 Kxe5 56. Ra6 Rh1 0-1 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 993160 | Sieciechowicz, M (2387) | Kashtanov, R (2376) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 a6 7. Qd2 Nbd7 8. O-O-O b5 9. e5 Ne8 10. c5 c6 11. f4 Qa5 12. Kb1 b4 13. Ne4 f5 14. Ng5 dxc5 15. Bc4+ Kh8 16. Nf7+ Kg8 17. Nd8+ Kh8 18. Nxc6 Qc7 19. d5 e6 20. Bb3 Bb7 21. dxe6 Nb6 22. e7 Qxc6 23. exf8=Q+ Bxf8 24. Nf3 c4 25. Bc2 b3 26. axb3 cxb3 27. Bxb3 Nc4 28. Bxc4 Qxc4 29. Ng5 h6 30. Rc1 Qa4 31. Qc2 Qxc2+ 32. Rxc2 hxg5 33. Rd2 Be4+ 34. Ka2 gxf4 35. Bxf4 Ng7 36. Rc1 Ne6 37. Be3 Nf4 38. Bxf4 Bb4 39. Rd4 Be7 40. e6 Bf6 41. Rd7 Kg8 42. Rcc7 Bxg2 43. e7 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 993241 | Sieciechowicz, M (2387) | Forgacs, Attila Jr. (2264) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Be2 c5 9. d5 e6 10. O-O exd5 11. exd5 Bf5 12. Rd1 Qb6 13. h3 Rad8 14. g4 Bc8 15. a3 Rfe8 16. Bf4 h5 17. Ne5 hxg4 18. hxg4 Nd7 19. Nxf7 Kxf7 20. d6+ Kf8 21. Nd5 Qxb2 22. Ne7 Rxe7 23. dxe7+ Kxe7 24. Bd6+ Kf6 25. Qf4+ Ke6 26. Bc4# 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 993577 | Mammadov, Z (2380) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 g6 5. Nf3 Bg7 6. Na3 cxd4 7. Bc4 Qd8 8. Nb5 Nf6 9. Nbxd4 O-O 10. O-O Bd7 11. Qb3 Nc6 12. Qxb7 Na5 13. Qa6 Bc8 14. Qb5 Bd7 15. Qa6 Bc8 16. Qb5 Bd7 17. Qb4 Rb8 18. Bb5 a6 19. a4 axb5 20. axb5 Nc6 21. Nxc6 Bxc6 22. Nd4 Bd5 23. Bf4 Ra8 24. b6 Qd7 25. Rxa8 Rxa8 26. Re1 e6 27. c4 Bb7 28. Be5 Bf8 29. Qc3 Ng4 30. Bg3 Bg7 31. Rd1 Qxd4 32. Qxd4 Bxd4 33. h3 Bxb6 34. hxg4 Rd8 35. Rc1 Bc5 36. b4 Bxb4 37. Rb1 Bd6 38. Bxd6 Rxd6 39. Rxb7 Rd4 40. c5 Rxg4 41. c6 Rc4 42. Rc7 Kg7 43. f3 Kf6 44. Kf2 h5 45. Rc8 Ke7 46. c7 Kd7 47. Rf8 Rxc7 48. Rxf7+ Kd6 49. Rf6 Rg7 50. Rf4 Ke7 51. Kg3 Rf7 52. Ra4 Rf5 53. Ra8 Kf6 54. f4 Rb5 55. Kf3 Rb3+ 56. Kf2 Rb4 57. Kf3 Rb2 58. g3 Rb3+ 59. Kf2 Kf5 60. Ra5+ Kf6 61. Ra8 Rd3 62. Rf8+ Kg7 63. Rb8 Kf7 64. Rb7+ Kf6 65. Rb8 Kf5 66. Rf8+ Kg4 67. Rf6 Rf3+ 68. Ke2 Rxg3 69. Rxg6+ Kxf4 70. Rxe6 h4 71. Rh6 Kg4 72. Kf2 Kh3 73. Rh8 Rg2+ 74. Kf3 Rg3+ 75. Kf2 Rg7 76. Rh6 Rg4 77. Rh7 Kh2 78. Rh8 h3 79. Rh7 Rf4+ 80. Ke3 Rf8 81. Ke2 Kg2 82. Rg7+ Kh1 83. Rg6 h2 84. Rg5 Rf4 85. Rg6 Ra4 86. Kf2 Ra2+ 87. Kf1 Ra1+ 88. Kf2 Rg1 89. Rh6 Rg2+ 90. Kf1 Ra2 91. Rg6 Ra1+ 92. Kf2 Rg1 93. Rh6 Rg8 94. Rf6 Rg2+ 95. Kf1 Rg1+ 96. Kf2 Rg2+ 97. Kf1 Rg1+ 98. Kf2 Rg2+ 1/2-1/2 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 993678 | Sieciechowicz, M (2387) | Shvedova, Alexandra (2207) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 b6 6. e4 d5 7. cxd5 exd5 8. e5 Ne4 9. Bd3 f5 10. O-O Be6 11. Ne2 Kh8 12. Nf4 Bg8 13. h4 Be7 14. g3 c5 15. Kg2 Nc6 16. Be3 Rc8 17. Qe2 cxd4 18. Bxd4 Bc5 19. Bxc5 bxc5 20. Rad1 Qe7 21. h5 Rfe8 22. Ng6+ hxg6 23. hxg6 Bf7 24. Nh4 Kg8 25. Qh5 Bxg6 26. Nxg6 Qg5 27. Rh1 Qxh5 28. Rxh5 Kf7 29. Nf4 Rxe5 30. Nxd5 Na5 31. Nf4 c4 32. Bc2 Rc7 33. Rd8 Nc6 34. Ra8 Nd4 35. Ba4 Ne6 36. Rhh8 Nxf4+ 37. gxf4 Ra5 38. Rhf8+ Kg6 39. Be8+ Kh7 40. Bh5 g6 41. Rh8+ Kg7 42. Rag8+ Kf6 43. Rxg6+ Ke7 44. Rh7+ Kd8 45. Rg8# 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 993880 | Sieciechowicz, M (2387) | Kollars, Dmitrij (2607) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 c5 6. d5 Qe7 7. Ne2 exd5 8. exd5 O-O 9. Bd2 d6 10. O-O-O Ng4 11. Be1 f5 12. h3 Ne5 13. Nf4 Na6 14. Be2 Nc7 15. h4 a6 16. Na4 b5 17. Nb6 Rb8 18. Nxc8 Rbxc8 19. a3 Bxe1 20. Rhxe1 Qxh4 21. g3 Qf6 22. Ne6 Nxe6 23. dxe6 Qxe6 24. f4 Nf7 25. Bf3 Qxc4 26. Qxc4 bxc4 27. Re7 Rce8 28. Rde1 Rxe7 29. Rxe7 g5 30. Bd5 gxf4 31. gxf4 Kg7 32. Bxc4 a5 33. Kc2 h5 34. Kd2 h4 35. Ke2 Kg6 36. Re6+ Kh5 37. Rf6 Re8+ 38. Kf1 Nh6 39. Be2+ Rxe2 40. Kxe2 d5 41. Rd6 d4 42. Kf3 Ng4 43. Rd5 Ne3 44. Rxc5 h3 45. Rc8 Kg6 46. Rh8 Nd1 47. b4 axb4 48. axb4 Nc3 49. Rxh3 Kf6 50. Rh8 Ke6 51. Rd8 Nd5 52. b5 d3 53. b6 d2 54. Ke2 Nxb6 55. Rd4 Nd5 56. Kxd2 Kd6 57. Ke2 Kc5 58. Ra4 Kb5 59. Rd4 Kc5 60. Ra4 Nc3+ 0-1 | ||||
|
2023.04.04
Titled Tue 4th Apr Early
|
||||
| 993903 | Terletsky, O (2160) | Sieciechowicz, M (2387) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Nc6 6. dxc6 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 994232 | Sieciechowicz, M (2387) | McNeill, Gordon (2103) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. h3 e6 8. Bd3 exd5 9. exd5 Re8+ 10. Be3 Bh6 11. O-O Bxe3 12. fxe3 Qe7 13. e4 Nbd7 14. Qd2 Ne5 15. Nxe5 Qxe5 16. Rf2 Nd7 17. Raf1 f6 18. Nb5 Re7 19. Nc7 Rb8 20. Ne6 Rf7 21. Qe2 Nf8 22. Nf4 a6 23. a4 Bd7 24. b3 Qc3 25. Bc2 b5 26. axb5 axb5 27. Rf3 Qe5 28. Kh1 bxc4 29. bxc4 Rb2 30. Nd3 Qd4 31. Nxb2 Qxb2 32. Qd3 Qe5 33. Qc3 Qxc3 34. Rxc3 Kg7 35. Ra3 Be8 36. Ra6 Rd7 37. Ba4 Rd8 38. Bxe8 Rxe8 39. Rxd6 Rxe4 40. Rdxf6 Re8 41. Rf7+ Kg8 42. Rxf8+ Rxf8 43. Rxf8+ Kxf8 44. Kg1 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 994430 | Fedoseev, Vl3 (2674) | Sieciechowicz, M (2387) | 1-0 | |
| 1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. e3 d5 5. c3 Bd6 6. Bxf6 Qxf6 7. g3 O-O 8. Bg2 c6 9. d4 Bf5 10. Nd2 Nd7 11. Ne2 b5 12. a4 a6 13. e4 dxe4 14. Nxe4 Bxe4 15. Bxe4 Rae8 16. Qd3 c5 17. axb5 axb5 18. O-O cxd4 19. cxd4 Qe6 20. Nc3 b4 21. Bxh7+ Kh8 22. Bf5 Qb3 23. Bxd7 Re7 24. Ra5 g6 25. Qa6 Rxd7 26. Ne4 Be7 27. Re5 Bd8 28. Nc5 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 994647 | Sieciechowicz, M (2387) | Goltseva, Ekaterina (2283) | 0-1 | |
| 1. d4 d5 2. c4 e5 3. dxe5 Ne7 4. cxd5 Qxd5 5. Qxd5 Nxd5 6. a3 Nc6 7. Nf3 Bg4 8. Bd2 Bxf3 9. exf3 Nxe5 10. Nc3 O-O-O 11. Nxd5 Rxd5 12. Bc3 Bc5 13. Be2 Nd3+ 14. Bxd3 Rxd3 15. Ke2 Rd7 16. Rhd1 Re8+ 17. Kf1 f6 18. f4 c6 19. Rxd7 Kxd7 20. Rd1+ Kc7 21. Rd3 b5 22. h4 h5 23. f5 Bb6 24. Bd2 Re4 25. g3 Rd4 26. Bf4+ Kd7 27. Rc3 c5 28. f3 c4 29. Ke2 Rd5 30. g4 a5 31. b3 Bd4 32. bxc4 Bxc3 33. cxd5 Bb2 34. Bd2 Bxa3 35. Bxa5 Kd6 36. Bc3 Kxd5 37. g5 Be7 38. Kd3 fxg5 39. hxg5 Bxg5 40. Bxg7 h4 41. f6 Ke6 42. f7 Kxf7 43. Be5 Ke6 44. Bh2 Kd5 45. f4 Bf6 46. f5 b4 47. Kc2 h3 48. Bg1 Kc4 49. Kb1 b3 50. Bh2 b2 51. Kc2 Kd5 52. Kb1 Ke4 53. Kc2 Kxf5 0-1 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 994788 | Sieciechowicz, M (2387) | Aalto, Patrik (2251) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 d6 6. Bd3 Bxc3+ 7. Qxc3 O-O 8. Nf3 c5 9. d5 e5 10. Bg5 h6 11. Bh4 Bg4 12. Nd2 Nbd7 13. f3 Bh5 14. g4 Bg6 15. Bf2 h5 16. h3 Nh7 17. h4 a6 18. Nf1 Nhf6 19. Ne3 hxg4 20. Nxg4 Nxg4 21. fxg4 Nf6 22. h5 Bxe4 23. Rg1 Bxd3 24. Qxd3 e4 25. Qc3 Nh7 26. O-O-O Qf6 27. Qc2 Ng5 28. Be3 b5 29. h6 bxc4 30. hxg7 Qxg7 31. Rh1 f6 32. Rh5 Rae8 33. Rdh1 Kf7 34. Bxg5 Rh8 35. Be3 Rxh5 36. gxh5 f5 37. h6 Qh7 38. Qc3 Rg8 39. Qxc4 Rg3 40. Bf4 Rf3 41. Bxd6 f4 42. Bxc5 e3 43. d6+ Ke8 44. Qe6+ Kf8 45. d7+ 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 994920 | Liwak, P (2342) | Sieciechowicz, M (2387) | 1/2-1/2 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd6 7. O-O Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Qxd4 Qxd4 11. Nxd4 Bd7 12. Be2 O-O-O 13. Nb3 e5 14. Be3 Kb8 15. Rfd1 Be7 16. Bf3 Bg4 17. Bxg4 Nxg4 18. Bc5 Bxc5 19. Nxc5 Kc7 20. h3 Nf6 21. Kf1 b6 22. Nd3 Rd5 23. Ke2 Rhd8 24. c4 Rd4 25. c5 Nd5 26. cxb6+ Kxb6 27. g3 f6 28. f3 e4 29. Nf2 exf3+ 30. Kxf3 Nb4 31. Rxd4 Rxd4 32. a3 Nc6 33. Rd1 Kc5 34. b4+ Kd5 35. Rc1 Ne5+ 36. Ke2 Nc4 37. Nd3 Nxa3 38. Rc5+ Kd6 39. Ra5 Nc2 40. Rxa7 Nxb4 41. Nxb4 Rxb4 42. Rxg7 h5 43. Rh7 h4 44. Rxh4 Rxh4 45. gxh4 Ke6 46. Kf3 Kf7 47. Kg4 Kg7 48. Kf5 Kh8 49. Kxf6 Kh7 50. Kg5 Kh8 51. h5 Kh7 52. h6 Kh8 53. Kg6 Kg8 54. h4 Kh8 55. h5 Kg8 56. h7+ Kh8 57. h6 1/2-1/2 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 995010 | Sieciechowicz, M (2387) | Gubajdullin, A (2300) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. f3 d6 6. Be3 Nc6 7. Nge2 a6 8. Qd2 Rb8 9. Rc1 e6 10. Nd1 Bd7 11. Nf2 b5 12. c5 d5 13. e5 Ne8 14. h4 f6 15. f4 fxe5 16. fxe5 Ne7 17. g4 Bc6 18. Nd3 Qd7 19. h5 Rf7 20. Bg2 Bf8 21. Nef4 b4 22. hxg6 hxg6 23. Nh3 Bb5 24. Ng5 Rg7 25. Nf4 Nc6 26. Ngxe6 Re7 27. Nxf8 Kxf8 28. Nxg6+ Kg7 29. Nxe7 Nxe7 30. Bh6+ Kf7 31. Qf4+ Ke6 32. Bh3 Ng6 33. Qf5+ Ke7 34. Bg5+ Nf6 35. Qxf6+ Ke8 36. Qxg6+ Kf8 37. Qf6+ Kg8 38. Qg6+ Qg7 39. Qxg7+ Kxg7 40. Bf6+ Kg6 41. Bf1 Bd3 42. Bxd3+ Kf7 43. Rh7+ Ke6 44. Bf5# 1-0 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 995186 | Kim, Se (2295) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 a6 10. a4 h5 11. Bg5 Qe8 12. Qd2 Nh7 13. Bf4 Be5 14. O-O h4 15. Nh1 Nd7 16. f3 f5 17. Bh6 Rf7 18. exf5 gxf5 19. Bf4 Ndf6 20. Rae1 Bd4+ 21. Nf2 Qf8 22. Be3 Bxe3 23. Qxe3 Bd7 24. Nh3 Qe7 25. Qh6 Re8 26. Qxh4 Qe3+ 27. Kh1 Qd2 28. Qc4 Qxb2 29. Rb1 Qd2 30. Nf4 Qd4 31. Rxb7 Bc8 32. Rxf7 Kxf7 33. Bd3 Re3 34. Qxd4 cxd4 35. Nce2 Nh5 36. g3 a5 37. Rc1 Bd7 38. Rc7 Ke8 39. Kg2 Nxf4+ 40. Nxf4 Re1 41. Kf2 Ra1 42. Bb5 Bxb5 43. axb5 Rb1 44. Rxh7 Rb2+ 45. Kg1 Rxb5 46. Ra7 Kd8 47. h4 Kc8 48. h5 Kb8 49. Ra6 Kb7 50. Rxd6 a4 51. Re6 a3 52. Re1 a2 53. h6 Rb1 54. Nd3 Rxe1+ 55. Nxe1 a1=Q 56. Kf1 Qa6+ 57. Kf2 Qxh6 58. Nd3 Qe3+ 0-1 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 995250 | Sieciechowicz, M (2387) | Makhnev, Denis (2483) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. Nf3 Qf5 7. Qxf5 exf5 8. Bd2 c6 9. g3 O-O 10. Bg2 Re8 11. e3 Be6 12. a3 Bxc3 13. Bxc3 Bd5 14. O-O Nbd7 15. Rac1 a5 16. Rfd1 a4 17. Ne1 Bb3 18. Rd2 Ne4 19. Bxe4 fxe4 20. Nc2 Nb6 21. Na1 Bd5 22. Re2 Re6 23. Bb4 Nc4 24. Rec2 b5 25. Re2 h5 26. h4 Kh7 27. Kh2 f6 28. Bc3 g5 29. Rg1 Rg8 30. Nc2 Ree8 31. Nb4 gxh4 32. gxh4 Rxg1 33. Kxg1 Rg8+ 34. Kh2 Rg4 35. Kh3 Rg1 36. Kh2 Rc1 37. Na2 Rb1 38. Nb4 Kg6 39. Kg2 Kf5 40. Na6 Kg4 41. Nb8 f5 42. Nd7 f4 0-1 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 995343 | Jimenez Jimenez, Leandro (2151) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. Nd2 exd5 13. cxd5 Bd7 14. a4 a6 15. O-O h3 16. g4 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. Nxb5 Bxb5 20. Bxb5 Qb7 21. Be2 Qxb2 22. f4 Nexg4 23. Bxg4 Nxe4 24. Bf3 Bd4 25. Nxe4 Bxe3+ 26. Kh1 Bxf4 27. Rf2 Qe5 28. Re2 Ra8 29. Nxc5 Qc3 30. Nb3 Qxf3+ 31. Kg1 Be3+ 0-1 | ||||
|
2023.04.04
Titled Tue 4th Apr Late
|
||||
| 995430 | Sieciechowicz, M (2387) | Urazayev, Arystanbek (2460) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 b5 12. Bxb5 Rb8 13. O-O a6 14. Be2 Rxb2 15. Qc1 Rb4 16. a3 Rb3 17. Qc2 Rxc3 18. Qxc3 Nxd5 19. Qc1 Nxe3 20. Qxe3 Ng4 21. Qd2 Bd4+ 22. Kh1 Nxh2 23. Qh6 Nxf1 24. Rxf1 Bg7 25. Qh2 Qa5 26. f4 Qxa3 27. f5 Be5 28. Bf3 Qd3 29. Rg1 Qe3 30. Qh3 Qg5 31. Ne2 gxf5 32. exf5 Bxf5 33. g4 Bg6 0-1 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1000378 | Sieciechowicz, M (2387) | Vachier Lagrave, M (2736) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Bxc5 7. Bg5 h6 8. Bh4 Be7 9. e3 d5 10. cxd5 exd5 11. Rd1 Nc6 12. Bxf6 Bxf6 13. Nxd5 Be6 14. Nxf6+ Qxf6 15. Bc4 Bg4 16. O-O Bxf3 17. gxf3 Qxf3 18. Bd5 Qf6 19. Bxc6 Rac8 20. Rd4 Rxc6 21. Qd2 Qf3 22. Rd6 Rc5 23. Rc1 Rg5+ 24. Kf1 Rg2 25. Rd1 Rxh2 0-1 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1000543 | Dzida, Kamil (2333) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Bc5 5. g3 dxe4 6. dxe4 Ng4 7. Qe2 0-1 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1000748 | Smith, Ga (2047) | Sieciechowicz, M (2387) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. b4 Nxb4 11. cxb4 Bxb4+ 12. Bd2 Bxd2+ 13. Nxd2 b5 14. Nb2 Nb6 15. Be2 Nc4 16. Nxc4 bxc4 17. O-O d3 18. Bf3 O-O 19. Kh1 Bd7 20. g4 Rab8 21. Rf2 Ba4 22. Qf1 Qc5 23. f5 c3 24. Nb3 Bxb3 25. axb3 Rxb3 26. Rfa2 c2 27. Ra5 Qe3 28. Kg2 d2 0-1 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1000968 | Sieciechowicz, M (2387) | Mammadov, Z (2380) | 0-1 | |
| 1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bb5 Bc5 8. b4 Bb6 9. a4 a6 10. Bxc6+ bxc6 11. a5 Ba7 12. Nbd2 Rb8 13. Ne5 Ne7 14. Nd3 O-O 15. Ba3 Re8 16. Rc1 h6 17. h3 Qd7 18. Qh5 Rb5 19. Qe2 Ng6 20. f4 Nh4 21. Kh2 f5 22. e5 Bd5 23. g3 Ng2 24. Rg1 Ne3 25. Nf1 Reb8 26. Nxe3 dxe3 27. Nc5 Bxc5 28. Rxc5 Rxc5 29. bxc5 Rb3 30. Bc1 Be4 31. Bxe3 Ra3 32. Rd1 Bd5 33. Bf2 Qe6 34. Qe3 Rxe3 0-1 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1001085 | Sieciechowicz, M (2387) | Hirneise, J (2277) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O 11. Bc4 b6 12. d5 Ba6 13. Bb3 exd5 14. Bxd5 Nd7 15. Bxa8 Qxa8 16. Qxd7 Qxe4+ 17. Kd2 Qe2+ 18. Kc3 Qc4+ 19. Kd2 Qe2+ 20. Kc3 Qc4+ 21. Kd2 Qe2+ 1/2-1/2 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1001312 | Pires, M (2253) | Sieciechowicz, M (2387) | 0-1 | |
| 1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Bd6 5. Bg3 c5 6. c3 Qc7 7. Nbd2 Nbd7 8. Bd3 O-O 9. Bxd6 Qxd6 10. O-O e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Nf3 Qe7 14. Qa4 b6 15. Rfe1 Bb7 16. Ba6 Rfd8 17. Bxb7 Qxb7 18. Rad1 b5 19. Qa5 Rab8 20. a3 h6 21. b4 Qb6 22. Qxb6 Rxb6 23. Ne5 c4 24. Nf3 Ne4 25. Rc1 Ra6 26. Nd4 Rb8 27. f3 Nd2 28. Red1 Nb3 29. Nxb3 cxb3 30. Rxd5 Rxa3 31. Rb1 Rc8 32. Rc5 Rxc5 33. bxc5 Kf8 34. Kf2 Ke7 35. Ke2 a5 36. Kd3 a4 37. Kd4 Kd7 38. Kd5 Ra2 39. c6+ Kc7 40. Kc5 b2 41. Rd1 Ra3 42. Rd7+ Kc8 0-1 | ||||
|
2023.03.28
Titled Tue 28th Mar Late
|
||||
| 1001430 | Sieciechowicz, M (2387) | Pakleza, Z (2492) | 0-1 | |
| 1. d4 d6 2. Nf3 Bg4 3. c4 c6 4. Nc3 Nd7 5. e4 e5 6. d5 Be7 7. Be2 Bxf3 8. Bxf3 c5 9. g3 Bg5 10. Nb5 Be7 11. h4 a6 12. Nc3 Ngf6 13. Be3 O-O 14. O-O Ne8 15. Bg2 g6 16. h5 Ng7 17. hxg6 hxg6 18. Qd2 f5 19. Bh6 Bf6 20. exf5 gxf5 21. Bh3 e4 22. f3 exf3 23. Rxf3 Ne5 24. Rf4 Bg5 25. Bxg5 Qxg5 26. Qg2 Nh5 27. Rf2 Nxg3 28. Kh2 f4 29. Rg1 Qh4 30. Ne4 Ng4# 0-1 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1024283 | Vaglio, J (2174) | Sieciechowicz, M (2384) | 0-1 | |
| 1. Nf3 g6 2. g3 Bg7 3. d4 d5 4. Bg2 Nf6 5. b3 O-O 6. Bb2 Ne4 7. O-O c5 8. e3 Nc6 9. c3 b6 10. a3 Bb7 11. b4 Rc8 12. Re1 c4 13. Nbd2 f5 14. a4 e6 15. Ba3 Re8 16. Qc2 h6 17. Nf1 a6 18. N3d2 b5 19. a5 e5 20. f3 Nxc3 21. dxe5 Nxe5 22. Bb2 d4 23. exd4 Qxd4+ 24. Kh1 Nd3 25. Rxe8+ Rxe8 26. h3 Nxb4 27. Qc1 Nd3 28. Qc2 Nxb2 29. Qxb2 Ne2 30. Qxd4 Bxd4 31. Ra2 Nc3 32. Rc2 Re1 33. Kh2 Ne2 34. h4 Bd5 35. f4 Bxg2 36. Kxg2 Rc1 37. Ra2 Nc3 38. Ra3 b4 39. Rxc3 Bxc3 40. Nxc4 b3 41. Nfe3 b2 42. Na3 b1=Q 43. Nxb1 Rxb1 44. Nd5 Bxa5 45. h5 Kf7 46. hxg6+ Kxg6 47. Kf3 Rb3+ 48. Kg2 Be1 49. Ne7+ Kf6 50. Ng8+ Ke6 51. Nxh6 Rxg3+ 52. Kf1 Rg6 53. Nxf5 Kxf5 54. Kxe1 Rg2 55. Kf1 Rb2 0-1 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1024529 | Sieciechowicz, M (2384) | Caruana, F (2766) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. Nf3 Ng6 6. h4 h5 7. Bg5 d6 8. Qc2 Be7 9. e3 Ng4 10. Bd3 Nf8 11. Bxe7 Qxe7 12. Nb5 a6 13. Qa4 Kd8 14. Nc3 Nd7 15. Qc2 Ke8 16. Bf5 Kf8 17. O-O-O g6 18. Bxg4 hxg4 19. Ng5 Kg7 20. g3 a5 21. Kb1 Nc5 22. f4 gxf3 23. Nxf3 Bg4 24. Rdf1 Rh5 25. Ng5 f6 26. Nge4 Nxe4 27. Nxe4 Rf5 28. Ka1 Rh8 29. Qg2 Qd7 30. Nc3 Rhh5 31. e4 Rxf1+ 32. Qxf1 f5 33. exf5 Rxf5 34. Qd3 Rf3 35. Qd2 Qf5 36. a3 Rf1+ 37. Rxf1 Qxf1+ 38. Ka2 Qxc4+ 39. Ka1 Qf1+ 40. Ka2 Qf6 41. Qe3 Qf7 42. Qa7 b6 43. Qb7 Bf3 44. Qc6 e4 45. Qc4 Kh7 46. Qd4 Qe7 47. Qe3 Qe5 48. a4 Qxg3 49. Nxe4 Qxh4 50. Qxf3 Qe7 51. Nf6+ Kg7 52. Ng4 Qf7 53. Qc3+ Kf8 54. Qc4 Ke8 55. Ne3 Kd8 56. Nc2 g5 57. Nd4 Ke8 58. Ne6 g4 59. Qxg4 Ke7 60. Qg5+ Qf6 61. Qg4 Qf7 62. Qc4 Qe8 63. Qxc7+ Kf6 64. Qxd6 Qxa4+ 65. Qa3 Qc4+ 66. Qb3 Qe4 67. Qc3+ Ke7 68. Nd4 Qxd5+ 69. b3 Kd7 70. Qc4 Qxc4 71. bxc4 Kd6 72. Kb3 Kc5 73. Nc2 b5 74. cxb5 Kxb5 75. Na3+ Kc6 76. Ka4 Kd5 77. Kxa5 1/2-1/2 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1024579 | Paravyan, D (2586) | Sieciechowicz, M (2384) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. Nc3 Be7 10. h3 h5 11. Ne2 h4 12. Rd1+ Ke8 13. Bg5 Bxg5 14. Nxg5 Rh5 15. Nf3 Be6 16. Nf4 Rh6 17. Ng5 Ke7 18. Rd2 Re8 19. Nfxe6 Rxe6 20. Nxe6 Kxe6 21. Rad1 Re7 22. Rd8 c5 23. c3 b6 24. f4 a5 25. Kf2 f6 26. Re1 Kf7 27. exf6 gxf6 28. Rxe7+ Kxe7 29. Rh8 Ke6 30. Kf3 c4 31. Rh7 c6 32. a4 Kd6 33. Rh5 Ke6 34. Rh8 Kd5 35. Re8 b5 36. Ra8 Kc5 37. axb5 cxb5 38. Rxa5 1-0 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1024765 | Sieciechowicz, M (2384) | Girsh, Daniel (2123) | 0-1 | |
| 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 h6 6. Bh4 d5 7. cxd5 g5 8. Bg3 Nxd5 9. Rc1 c5 10. e4 Nxc3 11. bxc3 Ba3 12. Rb1 cxd4 13. cxd4 Nc6 14. Bc4 Qa5+ 15. Kf1 Qc3 16. Qb3 Qxb3 17. Bxb3 Rd8 18. d5 exd5 19. Bxd5 Be6 20. Bxe6 fxe6 21. h4 g4 22. Ne5 Nxe5 23. Bxe5 b6 24. Bf4 Kg7 25. Kg1 Bd6 26. Be3 Be5 27. g3 Rd3 28. Kg2 Rc8 29. Rhc1 Rcc3 30. Rxc3 Rxc3 31. Rd1 Ra3 32. Rd7+ Kg6 33. Re7 Kf6 34. Rh7 Rxa2 35. h5 b5 36. Bxh6 b4 37. Bg7+ Kg5 38. Bxe5 b3 39. Rb7 Kxh5 40. Rxb3 a5 41. Bf4 Kg6 0-1 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1024955 | Sieciechowicz, M (2384) | Sanchez, Robert (1971) | 1-0 | |
| 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. Nf3 Nf6 5. c3 e6 6. Nbd2 Bd6 7. Bg3 Qe7 8. Bb5 Bd7 9. O-O Bxg3 10. hxg3 O-O 11. Re1 a6 12. Bxc6 Bxc6 13. Ne5 Rac8 14. Rc1 Nd7 15. Nxd7 Bxd7 16. Nf3 f6 17. Qb3 Bc6 18. Qa3 Bd7 19. c4 b5 20. cxb5 axb5 21. Rxc5 Qf7 22. Rec1 Rxc5 23. Qxc5 Qg6 24. Qe7 Qf7 25. Qxf7+ Rxf7 26. Rc7 g5 27. Kf1 h5 28. Ke1 Kg7 29. Kd2 g4 30. Ne1 e5 31. Nd3 exd4 32. exd4 Bf5 33. Rxf7+ Kxf7 34. Nf4 Be4 35. Kc3 f5 36. Kb4 Kg7 37. Nxh5+ Kh6 38. Nf4 Kg5 1-0 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1025180 | Erzhanov, A (2228) | Sieciechowicz, M (2384) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Ne8 10. Re1 d5 11. Bd3 Nf6 12. h3 Be6 13. Nd2 c5 14. dxc5 Bxc5 15. Nb3 Bd6 16. c3 Bc7 17. Nd4 Qd6 18. Nf3 Rfe8 19. Bg5 Bd7 20. Bh4 Ne4 21. Bxe4 dxe4 22. Qxd6 Bxd6 23. Rad1 exf3 24. Rxe8+ Rxe8 25. Rxd6 Bc6 26. gxf3 Bxf3 27. Rd8 Rxd8 28. Bxd8 f6 29. Kh2 Kf7 30. Kg3 Bd5 31. a3 Ke6 32. Kf4 g5+ 33. Ke3 h5 34. f4 Kf5 35. fxg5 fxg5 36. h4 gxh4 37. Bxh4 Kg4 38. Bd8 h4 39. Kf2 h3 40. Bc7 Kf5 41. Bb8 a6 42. Ke3 Bg2 43. Bh2 Ke6 44. Kd4 Bc6 45. c4 Kf5 46. Ke3 Ba4 47. b4 Bb3 48. c5 Bd5 49. Bb8 Bc6 50. Bc7 Ke6 51. Bb8 Kd5 52. Kd3 Bb5+ 53. Ke3 Kc4 54. Bc7 Kb3 55. Kf3 Kxa3 56. Ba5 Kb3 57. Kg3 Bd7 58. Kh2 Kc4 59. Kg3 Kb5 60. Kh2 Bc8 61. Kg3 Be6 62. Kh2 Kc6 63. Kg3 Kb5 64. Kh2 Kc6 65. Kg3 b6 66. cxb6 Kb7 67. Kh2 Bd7 68. Kg3 Bc8 69. Kh2 Kc6 70. Kg3 Kb7 71. Kh2 Kc6 72. Kg3 Kb7 1/2-1/2 | ||||
|
2023.02.28
Titled Tue 28th Feb Late
|
||||
| 1025220 | Sieciechowicz, M (2384) | Kleiman, J (2399) | 0-1 | |
| 1. e4 e5 2. Bc4 Nf6 3. Nc3 Nc6 4. d3 Bb4 5. Bd2 Bxc3 6. Bxc3 d5 7. Bb5 d4 8. Bb4 Nd7 9. Ba3 Qg5 10. Nf3 Qh6 11. c3 dxc3 12. bxc3 a6 13. Ba4 Nb6 14. Bb3 Bg4 15. O-O O-O-O 16. Bxf7 Rd7 17. Bb3 Rhd8 18. Qc1 Qxc1 19. Raxc1 Bxf3 20. gxf3 Rxd3 21. Kg2 Na5 22. Bc4 Naxc4 0-1 | ||||
|
2023.02.26
2nd Bundesliga Nord 22-23
|
||||
| 1026051 | Barski, R (2431) | Sieciechowicz, M (2401) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Na3 cxd4 7. cxd4 Bb4+ 8. Bd2 Nge7 9. Nc2 Bxd2+ 10. Qxd2 Qxb2 11. Bd3 Qb6 12. O-O h6 13. Rab1 Qa5 14. Qf4 Qxa2 15. Qg4 O-O 16. Ne3 Qa3 17. Rbd1 Nf5 18. Bxf5 exf5 19. Nxf5 Bxf5 20. Qxf5 Qe7 21. Qh3 Qe6 22. Qg3 Ne7 23. Ne1 Rac8 24. f4 Rc4 25. Qf2 f5 26. exf6 Qxf6 27. g3 Rfc8 28. Nf3 Rc2 29. Rd2 Qf5 30. Nh4 Qe4 31. Re1 Rc1 32. Re2 Rxe1+ 33. Rxe1 Qd3 34. Rxe7 Rc2 35. Qf1 Qxd4+ 36. Kh1 Qc3 37. Re8+ Kh7 38. Re1 Qc4 39. Qh3 Rc1 40. Qf5+ Kg8 41. Qe6+ Kh7 42. Qg6+ Kg8 43. Rxc1 Qxc1+ 44. Kg2 Qc4 45. Qe6+ Kh7 46. Qg6+ Kh8 47. Nf5 Qe2+ 48. Kh3 Qf1+ 49. Kh4 Qa1 50. Qe8+ Kh7 51. Ne7 g5+ 52. Kh5 Qg7 53. f5 g4 54. Qg6+ 1-0 | ||||
|
2023.02.25
2nd Bundesliga Nord 22-23
|
||||
| 1026043 | Sieciechowicz, M (2401) | Arndt, Magnus (2384) | 0-1 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 c5 6. dxc5 Na6 7. g3 Nxc5 8. Bg2 Nce4 9. O-O Bxc3 10. bxc3 Qc7 11. Nd4 d5 12. cxd5 exd5 13. Bf4 Qc5 14. Rac1 Bd7 15. Nb3 Qe7 16. Be3 Rac8 17. Qb2 b6 18. Bd4 Rfe8 19. Rfe1 h5 20. Nd2 h4 21. Nxe4 dxe4 22. Qd2 Ng4 23. Red1 e3 24. Bxe3 Nxe3 25. Qxe3 Qxe3 26. fxe3 Be6 27. Rd2 hxg3 28. hxg3 Rc5 29. Kf2 Rec8 30. Bb7 R8c7 31. Rd8+ Kh7 32. Be4+ g6 33. Rd2 Rxc3 34. Rxc3 Rxc3 35. Bd5 Bxd5 36. Rxd5 Ra3 37. Rd2 Kg7 38. e4 Kf6 39. e3 Ke6 40. Kf3 Ra4 41. g4 g5 42. Rc2 f6 43. Rb2 Ra5 44. Rc2 b5 45. Rc6+ Ke7 46. e5 fxe5 47. Ke4 Rxa2 48. Kxe5 Kd7 49. Rg6 a5 50. Kd4 a4 51. Kc3 Ra3+ 52. Kb2 Rxe3 53. Rxg5 Kc6 54. Rg8 Kc5 55. Rf8 Rg3 56. Rf5+ Kb4 57. Rf4+ Ka5 58. Re4 Rg2+ 59. Ka1 a3 60. g5 b4 61. g6 Ka4 62. g7 Rxg7 63. Rh4 Rg1+ 64. Ka2 Rg2+ 65. Kb1 Rd2 66. Rg4 Kb3 67. Rg3+ Kc4 68. Rg4+ Rd4 69. Rg8 b3 70. Rg1 Kb4 71. Ka1 Rc4 72. Kb1 b2 73. Ka2 Rc1 74. Rg4+ Kc5 0-1 | ||||
|
2023.02.22
39th Cappelle Open 2023
|
||||
| 1026746 | Beerdsen, Thomas (2519) | Sieciechowicz, M (2384) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Nc6 9. Bxf6 gxf6 10. Nb3 h5 11. O-O-O Qc7 12. Kb1 b5 13. Bd3 Rb8 14. Rhe1 Be7 15. Re3 Bd8 16. Bf1 b4 17. Ne2 Be7 18. Ned4 Nxd4 19. Nxd4 Rb6 20. Be2 Bb7 21. Bf3 h4 22. c3 bxc3 23. Rxc3 Qb8 24. Rdc1 Kf8 25. Ka1 Qa8 26. Qe3 Bd8 27. e5 Bxf3 28. gxf3 dxe5 29. fxe5 fxe5 30. Nc6 Bc7 31. Qc5+ Kg7 32. Rg1+ Kh7 33. Qe7 1-0 | ||||
|
2023.02.21
39th Cappelle Open 2023
|
||||
| 1026725 | Harsha, B (2599) | Sieciechowicz, M (2384) | 1-0 | |
| 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3 exd5 9. cxd5 Bg4 10. Nd2 Bxe2 11. Qxe2 Na6 12. O-O Nc7 13. a4 Re8 14. h3 b6 15. Qd3 a6 16. Nc4 Rb8 17. Bf4 Bf8 18. Rfe1 b5 19. axb5 axb5 20. Na5 Nh5 21. Bh2 c4 22. Qd2 Ra8 23. Nc6 Qd7 24. Rxa8 Rxa8 25. e5 dxe5 26. Nxe5 Qd8 27. Nc6 Qd7 28. Bxc7 Qxc7 29. Nxb5 Qb6 30. Nc3 Nf6 31. Ne5 Rc8 32. Ne4 Nxe4 33. Rxe4 Qa6 34. Nc6 Bd6 35. g3 Qb5 36. Na7 c3 37. bxc3 Qb1+ 38. Re1 1-0 | ||||
|
2023.02.20
39th Cappelle Open 2023
|
||||
| 1026712 | Sieciechowicz, M (2384) | Kosakowski, Jakub (2477) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 h5 10. Be2 h4 11. Nf1 e6 12. Bg5 h3 13. Ne3 hxg2 14. Rg1 b5 15. cxb5 c4 16. Rxg2 Qb6 17. Nxc4 Nxc4 18. Bxc4 exd5 19. Bxd5 Nxd5 20. Nxd5 Qxb5 21. Qd2 Ba6 22. Rf2 f6 23. Bh6 Rf7 24. Bxg7 Kxg7 25. O-O-O Re8 26. Rg2 Rb7 27. Rdg1 Rc8+ 28. Kb1 Qd3+ 29. Qxd3 Bxd3+ 30. Ka1 g5 31. h4 Rh8 32. hxg5 f5 33. exf5 Bxf5 34. g6 Rb5 35. Rd2 Rh3 36. Ne7 Rxf3 37. Rxd6 Bh3 38. b3 Rf2 39. Rd3 Bf1 40. Rd1 Ra5 41. a4 Bh3 42. Nc6 Rc5 43. Nd4 Rd5 44. Nc6 Be6 45. Rxd5 Bxd5 46. Nd4 Rf4 47. Ne2 Rb4 48. Nc1 Bxb3 49. Nxb3 Rxa4+ 50. Kb2 Ra6 51. Nc5 Rxg6 52. Ra1 a6 53. Nxa6 Rg3 54. Nc5 Kg6 55. Kc2 Rh3 56. Nd3 Kf6 57. Rf1+ Ke7 58. Kc3 Kd6 59. Kd4 Rh4+ 60. Nf4 Rh2 61. Ra1 Rb2 62. Ra6+ Kd7 63. Nd3 Rd2 64. Ra3 Kd6 65. Ra6+ Kd7 66. Rh6 Rd1 67. Ke4 Ke7 68. Ra6 Rd2 69. Nf4 Rd1 70. Ke5 Re1+ 71. Kf5 Kd7 72. Ne6 Rf1+ 73. Ke5 Re1+ 74. Kd5 Rd1+ 75. Nd4 Ke7 76. Re6+ Kf7 77. Ke5 Re1+ 78. Kd6 Rxe6+ 79. Nxe6 1/2-1/2 | ||||
|
2023.02.20
39th Cappelle Open 2023
|
||||
| 1033684 | Frey, Fabian (2186) | Sieciechowicz, M (2384) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e5 7. Nb3 Be6 8. g4 d5 9. exd5 Nxd5 10. Nxd5 Qxd5 11. Qxd5 Bxd5 12. Be3 Nc6 13. c3 Be7 14. Nd2 Rc8 15. Nc4 Be6 16. O-O-O O-O 17. h3 Rfd8 18. Rxd8+ Rxd8 19. Bb6 Rc8 20. b3 Nb8 21. Kb2 Nd7 22. Be3 b5 23. Nb6 Nxb6 24. Bxb6 f6 25. Bg2 Kf7 26. Rd1 h5 27. gxh5 Rh8 28. b4 Rxh5 29. Bb7 Rh8 30. Bxa6 Ra8 31. Bxb5 Rb8 32. Bd7 Rxb6 33. Bxe6+ Kxe6 34. Kb3 Rd6 35. Rg1 Rd2 36. a4 Rxf2 37. a5 Rd2 38. a6 Rd8 39. Ka4 f5 40. c4 e4 41. c5 f4 42. Rg4 g5 43. c6 Kd6 44. b5 Kc7 45. Rg1 Rd4+ 46. Ka5 Bb4+ 47. Ka4 Bc5+ 48. Kb3 Rd3+ 0-1 | ||||
|
2023.02.05
2nd Bundesliga Nord 22-23
|
||||
| 1046040 | Joachim, S (2396) | Sieciechowicz, M (2401) | 0-1 | |
| 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O h6 8. Re1 Bg4 9. Be3 Bxf3 10. Bxf3 exd4 11. Bxd4 Nc6 12. Be3 Nd7 13. Qd2 Kh7 14. Be2 Nc5 15. f3 Ne6 16. Bd3 Ncd4 17. f4 f5 18. Kh1 Qd7 19. Bxd4 Nxd4 20. Nb5 fxe4 21. Bxe4 Nxb5 22. cxb5 Qxb5 23. Qc2 Rxf4 24. Bxg6+ Kh8 25. Bd3 Qb6 26. Qe2 Qxb2 27. Bc2 Qd4 28. Rad1 Qc4 29. Bd3 Qf7 30. Rf1 Rf8 31. Rxf4 Qxf4 32. Qe6 Be5 0-1 | ||||
|
2023.02.04
2nd Bundesliga Nord 22-23
|
||||
| 1046008 | Sieciechowicz, M (2401) | Walter, S2 (2387) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 c6 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. h3 O-O 12. Bf4 Re8 13. O-O Bf8 14. Rab1 a5 15. Qc2 Ne4 16. Nxe4 Rxe4 17. Qb3 Ra7 18. Ne5 a4 19. Qc3 Nxe5 20. Bxe5 Bh6 21. Rbe1 f6 22. f3 Rxe3 23. Rxe3 Bxe3+ 24. Qxe3 fxe5 25. Qxe5 Ra8 26. Qe6+ Kf8 27. Re1 Rc8 28. f4 Rc7 29. f5 gxf5 30. Qe5 Kg8 31. Qxf5 Rf7 32. Qg4+ Kh8 33. Re6 Qd7 34. Qe2 Kg8 35. Re8+ Rf8 36. Re7 Qf5 37. Rxb7 Qf4 38. Qd3 Rf5 39. Ra7 h5 40. Rxa4 h4 41. Qd1 Qf2+ 42. Kh1 Rf4 43. Qb3 Kh7 44. Ra7+ Kh6 45. Qc3 Qxd4 46. Qc1 Qc4 47. Qe3 Qe4 48. Re7 Qxe3 49. Rxe3 Rf2 50. Rb3 Kg5 51. Kg1 Rc2 52. a4 Kf4 53. a5 Rc1+ 54. Kf2 Rc2+ 55. Kf1 Rc1+ 56. Ke2 Rc2+ 57. Kd3 Rxg2 58. Kd4 Rg8 59. a6 Ra8 60. Rb6 Kg3 61. Rxc6 Kxh3 62. Rg6 Rb8 63. a7 Rb4+ 64. Kxd5 Rb5+ 65. Kc6 Rb8 66. axb8=R 1-0 | ||||
|
2023.01.04
33rd Cracovia Open A
|
||||
| 1071886 | Sieciechowicz, M (2390) | Szczurek, Krzysztof (2163) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 b6 7. Rc1 Bb7 8. Bd3 dxc4 9. Bxc4 c5 10. O-O Nc6 11. dxc5 Na5 12. Bd3 Bxc5 13. Qc2 h6 14. Bh7+ Kh8 15. Rfd1 Qe7 16. Bxf6 gxf6 17. Be4 Rac8 18. Qa4 Nc6 19. Bxc6 Bxc6 20. Qf4 Kh7 21. Ne4 Bxe4 22. Qxe4+ f5 23. Qa4 Rfd8 24. h3 a5 25. Rxd8 Rxd8 26. Rd1 Rxd1+ 27. Qxd1 Kg7 28. Kf1 Qe8 29. Qd3 Qa4 30. a3 Qe8 31. Ne5 Kf6 32. Nc4 Ke7 33. b3 Qb8 34. Kg1 Qh8 35. a4 Qa1+ 36. Kh2 f4 37. Qe4 fxe3 38. Nxe3 Kf8 39. Qa8+ Kg7 40. Qf3 Qb2 41. g3 Kf8 42. Qa8+ Kg7 43. Qf3 Kf8 1/2-1/2 | ||||
|
2023.01.03
33rd Cracovia Open A
|
||||
| 1071855 | Sernecki, Franciszek (2310) | Sieciechowicz, M (2390) | 0-1 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O Bg4 8. d5 a5 9. h3 Bxf3 10. Bxf3 Kh8 11. Bg5 h6 12. Be3 Na6 13. a3 Qe7 14. Rb1 Nd7 15. b4 axb4 16. axb4 f5 17. Qc2 f4 18. Bd2 h5 19. Na4 Rg8 20. Rfc1 Bf8 21. Qd1 Qf7 22. Bc3 Re8 23. b5 Nac5 24. Nxc5 dxc5 25. b6 cxb6 26. Rb3 Bd6 27. Ra1 Kh7 28. Ra7 Rb8 29. Bb2 Kh6 30. Kf1 Qf6 31. Ke1 Rgd8 32. Bc1 Bc7 33. g3 Qd6 34. g4 Nf6 35. Kd2 hxg4 36. hxg4 Nh7 37. Qh1+ Kg7 38. g5 Nxg5 39. Bg4 Rh8 40. Qg2 Qf6 41. Kc2 Nf7 42. Be2 Nd6 43. Bb2 Rbe8 44. Ra1 Rh6 45. Rh3 Rxh3 46. Qxh3 Nf7 47. Rg1 Rh8 48. Qd7 Qd6 49. Qg4 Qf6 50. Qd7 Bd6 51. Bg4 Qe7 52. Bf5 Rh6 53. Qe6 Qf6 54. Qd7 Qe7 55. Qe6 Qxe6 56. dxe6 Kf6 57. Bg4 Nd8 58. Rd1 Ke7 59. Rd5 Nc6 60. Rd2 Rh2 61. Kb3 Rg2 62. Bh3 Rh2 63. Bg4 Nd8 64. Rd5 Rxf2 65. Bxe5 Bxe5 66. Rxe5 Rg2 67. Rg5 Nxe6 68. Rxg6 Nd4+ 69. Kc3 f3 0-1 | ||||
|
2023.01.02
33rd Cracovia Open A
|
||||
| 1082499 | Meurs, T (2242) | Sieciechowicz, M (2390) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Nbd7 9. Qd2 Be7 10. O-O-O Qc7 11. Kb1 b5 12. a3 Bb7 13. Bd3 h6 14. Bxf6 Nxf6 15. Rhe1 d5 16. e5 Nd7 17. Ne2 Nb6 18. Qa5 O-O-O 19. Ned4 Nc4 20. Qxc7+ Kxc7 21. f5 Bc8 22. g3 Bd7 23. fxe6 fxe6 24. Bf1 Rb8 25. Bh3 Rb6 26. Nc1 Bc5 27. Ndb3 Be3 28. Nd3 Rf8 29. Rf1 Rbb8 30. Rxf8 Rxf8 31. Nbc5 Nxe5 32. Nxd7 Nxd7 33. Bxe6 d4 34. Bh3 Nb6 35. Rf1 Rxf1+ 36. Bxf1 Nc4 37. Bg2 Nd2+ 38. Ka2 Nc4 39. Kb3 Nd2+ 40. Ka2 Nc4 41. Kb3 Bg1 42. h3 Bh2 43. g4 Ne3 44. Bh1 Bd6 45. c3 dxc3 1/2-1/2 | ||||
|
2023.01.02
33rd Cracovia Open A
|
||||
| 1082532 | Sieciechowicz, M (2390) | Balinski, D (2190) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Nbd7 6. Bf4 Nh5 7. e3 g6 8. h4 Nxf4 9. exf4 Bg7 10. h5 O-O 11. hxg6 hxg6 12. Bd3 b6 13. cxb6 Nxb6 14. f5 Bxf5 15. Bxf5 gxf5 16. Ne5 f6 17. Ng6 Re8 18. Qh5 e5 19. O-O-O Nc4 20. Rd3 f4 21. Nh4 Nd6 22. Nf5 Nxf5 23. Qxf5 Qc8 24. Qg6 Qe6 25. Rh7 Qf7 26. Rh8+ Kxh8 27. Qxf7 1-0 | ||||
|
2022.12.31
33rd Cracovia Open A
|
||||
| 1082464 | Sieciechowicz, M (2390) | Fernandez Diaz, Cr (2252) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. dxc5 d4 7. Na4 Bxc5 8. Nxc5 Qa5+ 9. Bd2 Qxc5 10. Rc1 Qb6 11. e3 Nf6 12. Bc4 dxe3 13. Bxe3 Qb4+ 14. Qd2 Qxd2+ 15. Kxd2 O-O 16. Rhd1 Be6 17. Ke2 h6 18. Nd4 Nxd4+ 19. Rxd4 Rfc8 20. Bxe6 fxe6 21. Rdc4 Rxc4 22. Rxc4 Nd5 23. Bd2 Kf7 24. h4 h5 25. Bc3 g6 26. Be5 Ke7 27. g4 a6 28. Rc1 Kf7 29. Rg1 Rg8 30. Rg3 hxg4 31. Rxg4 Ne7 32. Rf4+ Nf5 33. Rb4 b5 34. a4 Rc8 35. axb5 Rc5 36. b6 Rxe5+ 37. Kf1 Nd6 1/2-1/2 | ||||
|
2022.12.30
33rd Cracovia Open A
|
||||
| 1082440 | Bashirov, Kemal (2182) | Sieciechowicz, M (2390) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. O-O Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 O-O 12. f3 Bd7 13. Rfd1 Nc6 14. Nxc6 Bxc6 15. a4 b4 16. Ne2 Kh8 17. Rd2 d5 18. exd5 Bxd5 19. Bxd5 Nxd5 20. Bd4 Bf6 21. Bxf6 Nxf6 22. Nf4 e5 23. Ne2 Rfe8 24. Kh1 Rac8 25. Rad1 h6 26. Qh4 e4 27. Nd4 exf3 28. gxf3 Rcd8 29. Rg2 Qd5 30. c3 bxc3 31. bxc3 Qh5 32. Qg3 Rg8 33. Rdg1 Nd5 34. f4 Rde8 35. f5 Nf6 36. Qd6 Qh4 37. Nf3 Qe4 38. Nd4 Ng4 39. Qg3 Ne3 40. Qd6 Nxg2 41. Rxg2 Qb1+ 42. Rg1 Qb7+ 0-1 | ||||
|
2022.12.29
33rd Cracovia Open A
|
||||
| 1082416 | Sieciechowicz, M (2390) | Maslanka, Wojciech (2103) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc3+ 7. Qxc3 Nxc5 8. f3 a5 9. e4 d6 10. Be3 Qc7 11. Rd1 a4 12. Qd2 Ke7 13. Ne2 Rd8 14. e5 Ne8 15. Qd4 Nb3 16. Qh4+ f6 17. exf6+ Nxf6 18. Nc3 Qa5 19. Bd3 b5 20. Bg5 Rf8 21. Qxh7 Rf7 22. cxb5 d5 23. Bg6 d4 24. Qg8 1-0 | ||||
|
2022.12.28
33rd Cracovia Open A
|
||||
| 1082370 | Kyc, Jerzy (2230) | Sieciechowicz, M (2390) | 1-0 | |
| 1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. exd5 Qxd5 6. Bc4 Qd7 7. Nb3 Bb4+ 8. Bd2 Bxd2+ 9. Qxd2 Nf6 10. Nbxd4 O-O 11. O-O-O Qc7 12. Qe2 a6 13. Ne5 Nc6 14. Ndxc6 bxc6 15. g4 Rb8 16. g5 Nd5 17. h4 a5 18. h5 Qb7 19. Nd3 Nb6 20. Rh4 Nxc4 21. Rxc4 Qe7 22. Qe5 Rb5 23. Rc5 f6 24. gxf6 Qxf6 25. Rxb5 cxb5 26. Qxb5 e5 27. Qxa5 Qg5+ 28. f4 Qxh5 29. Rg1 Qf7 30. Qxe5 Bf5 31. Nc5 g6 32. b3 Re8 33. Qc3 Re2 34. Nd3 Qe6 35. Kb2 h5 36. Rh1 Qd5 37. Rd1 h4 38. a4 h3 39. Nf2 Qe6 40. Rd8+ Kf7 41. Nxh3 Bxh3 42. Rh8 1-0 | ||||
|
2022.12.27
33rd Cracovia Open A
|
||||
| 1082328 | Sieciechowicz, M (2390) | Bus, Konrad (2218) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 Qxd5 6. e3 c5 7. Bd2 Bxc3 8. Bxc3 cxd4 9. Bxd4 Nc6 10. Bc3 O-O 11. Nf3 Rd8 12. Be2 Qe4 13. Rc1 Qxc2 14. Rxc2 Ne4 15. Ne5 Nxc3 16. Nxc6 bxc6 17. Rxc3 Rb8 18. b3 Rb6 19. O-O Kf8 20. Bf3 Rd2 21. Bxc6 Rxa2 22. Rd1 Bb7 23. Ba4 Bd5 24. f3 f5 25. Rc7 Rb8 26. h4 Kg8 27. h5 Kh8 28. Rdc1 Rg8 29. R1c3 a5 30. Ra7 h6 31. Kh1 Rb2 32. Re7 Rb8 33. Re8+ Rxe8 34. Bxe8 Kg8 35. Bg6 Kf8 36. Rc7 Rxb3 37. e4 fxe4 38. fxe4 Rb1+ 39. Kh2 Bb3 40. Rf7+ Kg8 41. Ra7 Rf1 42. Rxa5 Rf8 43. Rb5 Ba4 44. Rb6 Bd7 45. Rd6 Rd8 46. Rd2 Kf8 47. Rf2+ Kg8 48. Bf7+ Kf8 49. Bxe6+ Ke7 50. Bxd7 Rxd7 51. Kg3 Ke6 52. Kf4 Rf7+ 53. Ke3 Ra7 54. Rb2 Ra5 55. g4 Ke5 56. Rb3 Ra1 57. Rb5+ Kf6 58. Rb6+ Ke5 59. Rb5+ Kf6 60. Rb7 Re1+ 61. Kf3 Rf1+ 62. Kg3 Rg1+ 63. Kf3 Rf1+ 64. Kg2 Re1 65. Rb6+ Kg5 66. Rg6+ Kf4 67. Rxg7 Rxe4 68. Kh3 Re6 69. Rf7+ Ke5 70. g5 hxg5 71. Kg4 Rf6 72. Re7+ Re6 73. Rf7 Rf6 74. Ra7 Rf1 75. Kxg5 Rg1+ 76. Kh6 Kf6 77. Kh7 Rg2 78. Ra1 Kf7 79. Rf1+ Ke7 80. Rf5 Ke6 81. Rf8 Ke7 82. Rg8 Rh2 83. Rg5 Kf7 84. Rf5+ Ke6 85. Ra5 Kf7 86. h6 Rh1 87. Rf5+ Ke7 88. Rf4 Rg1 89. Kh8 Rg2 90. Rf5 Rg1 91. Ra5 Kf7 92. Ra7+ Kf8 93. Rg7 Rf1 94. Kh7 Rf2 95. Kg6 Rg2+ 96. Kh7 Rf2 97. Ra7 Rf1 98. Ra8+ Kf7 99. Kh8 Rf2 100. h7 Rf1 101. Ra2 Kf8 1/2-1/2 | ||||
|
2022.11.27
2nd Bundesliga Nord 22-23
|
||||
| 1045970 | Balcerak, P (2343) | Sieciechowicz, M (2401) | 1-0 | |
| 1. c4 c6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. O-O b5 6. a4 Bb7 7. d3 cxd3 8. Ne5 a6 9. Qb3 e6 10. Rd1 Qc7 11. Nxd3 Bd6 12. Nc3 O-O 13. axb5 cxb5 14. Nxb5 axb5 15. Rxa8 Bxg2 16. Rxb8 Rxb8 17. Kxg2 h6 18. Nf4 Qc6+ 19. Qf3 Rc8 20. Be3 Ng4 21. Bd2 Bxf4 22. gxf4 f5 23. Qxc6 Rxc6 24. Bc3 Nf6 25. Rd8+ Kf7 26. Rb8 Nd5 27. Rxb5 Nxf4+ 28. Kf3 g5 29. e4 Kg6 30. Bd4 Rc4 31. exf5+ exf5 32. Rb6+ Kf7 33. Rb7+ Ke6 34. Ke3 Nd5+ 35. Kd3 Rc1 36. Rh7 Nf4+ 37. Kd2 Rg1 38. Be3 Nd5 39. Rxh6+ Ke5 40. f4+ 1-0 | ||||
|
2022.11.26
2nd Bundesliga Nord 22-23
|
||||
| 1045938 | Sieciechowicz, M (2401) | Krause, Benedict (2413) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Nc6 8. Be2 e5 9. d5 Nd4 10. Nxd4 exd4 11. Qxd4 c6 12. Qc4 b5 13. Qxc6 Bd7 14. Qd6 Re8 15. f3 Nh5 16. Be3 f5 17. Qa3 fxe4 18. f4 Qh4+ 19. g3 Nxg3 20. Bf2 Qh3 21. Bxg3 Rec8 22. Bf1 Qh5 23. Be2 Qh3 24. Bf1 Qh5 25. Be2 1/2-1/2 | ||||
|
2022.11.13
12th Dziedzica Mem 2022
|
||||
| 1132142 | Zakrzewski, Mare (2284) | Sieciechowicz, M (2395) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. f3 O-O 11. O-O a6 12. Qd3 Rac8 13. b3 e6 14. Nxc6 Qxc6 15. Rac1 Rfd8 16. Rfd1 Bf8 17. Bd4 Nd7 18. Qd2 h5 19. a4 Nc5 20. Rb1 Bg7 21. Bxg7 Kxg7 22. Kh1 Qe8 23. Qf4 Qe7 24. h3 Qf6 25. Qxf6+ Kxf6 26. h4 Ke7 27. Kg1 f5 28. Re1 Nd3 29. Re3 Ne5 30. exf5 gxf5 31. Rbe1 f4 32. Re4 Rf8 33. Rd1 Rf6 34. Rdd4 Rg8 35. Kf1 Rfg6 36. Rd2 Rf6 37. c5 Rd8 38. Rdd4 Rd7 39. Ke2 dxc5 40. Rxd7+ Nxd7 41. Nd5+ Kd6 42. Nxf6 Nxf6 43. Rxf4 Nd5 44. Rf7 b5 45. axb5 axb5 46. g3 c4 47. bxc4 bxc4 48. Kd2 Ke5 49. g4 hxg4 50. fxg4 Kd4 51. h5 c3+ 52. Kc1 Nb4 53. Rd7+ Kc4 54. h6 Kb3 55. Rb7 1-0 | ||||
|
2022.11.13
12th Dziedzica Mem 2022
|
||||
| 1132152 | Sieciechowicz, M (2395) | Przybylski, Bartosz (1864) | 1-0 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nf3 O-O 10. O-O Nbd7 11. Rb1 Qb6 12. b3 Rfb8 13. Qc2 Ng4 14. h3 Nge5 15. Nd2 Qb4 16. a3 Qd4 17. Bb2 c4 18. b4 Qa7 19. Kh2 Nf6 20. Nde4 Nxe4 21. Bxe4 f5 22. Bg2 Rf8 23. f4 Nd7 24. a4 Nf6 25. Ra1 Nh5 26. b5 Bc8 27. a5 Qc5 28. Bf3 Nf6 29. Qd2 Bd7 30. Ba3 Qa7 31. Bb4 Rab8 32. b6 Qa6 33. Rae1 Bc8 34. e4 fxe4 35. Nxe4 Qb5 36. Nxf6+ Bxf6 37. Bc3 Ra8 38. Rb1 Qd7 39. Bg4 Qb7 40. Bxc8 Rfxc8 41. f5 g5 42. Rfe1 Rc5 43. Bxf6 exf6 44. Qe3 Rcxa5 45. Qe6+ Qf7 46. b7 Rb8 47. Qxd6 Ra2+ 48. Kg1 Rxb7 49. Qd8+ Kg7 50. Rxb7 1-0 | ||||
|
2022.11.13
12th Dziedzica Mem 2022
|
||||
| 1132161 | Jagodzinski, P (2145) | Sieciechowicz, M (2395) | 0-1 | |
| 1. Nf3 Nf6 2. b3 b6 3. Bb2 Bb7 4. e3 e6 5. Be2 Be7 6. O-O O-O 7. d4 d5 8. c4 c5 9. dxc5 Bxc5 10. Nbd2 Nc6 11. a3 a5 12. cxd5 Nxd5 13. Ne4 Be7 14. Bd3 f5 15. Ng3 Bf6 16. Bxf6 Qxf6 17. Bc4 Ne5 18. Nxe5 Qxe5 19. Qh5 Rac8 20. Rad1 b5 21. Bxd5 Bxd5 22. b4 a4 23. Rfe1 Qb2 24. Rd3 Rc1 25. Red1 Bb3 26. Rxc1 Qxc1+ 27. Nf1 Bc4 28. Rd1 Qxa3 29. Qg5 Bd5 30. e4 Bxe4 31. Rd7 Qa1 32. h4 a3 33. Ra7 Bd3 34. Kh2 Bxf1 35. h5 Qf6 36. Qg3 Be2 37. f3 e5 38. Rxa3 e4 39. Ra7 exf3 40. gxf3 Bc4 0-1 | ||||
|
2022.11.13
12th Dziedzica Mem 2022
|
||||
| 1132170 | Sieciechowicz, M (2395) | Luberanski, Jakub (2255) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3 11. Rb1 b6 12. Bd3 Ba6 13. O-O Bxd3 14. Qxd3 O-O 15. h3 Rfe8 16. Bf4 Bf8 17. e4 Rac8 18. e5 h6 19. c4 c5 20. d5 exd5 21. cxd5 c4 22. Qf5 Nc5 23. d6 Red8 24. Nd4 Qc3 25. Be3 Qd3 26. Qg4 c3 27. Bxh6 Qe4 28. Qxe4 Nxe4 29. Be3 f6 30. f4 c2 31. Rbc1 Rc3 32. Rfe1 Rdc8 33. Ne6 Rd3 34. Bd4 Bxd6 35. exd6 Nxd6 36. Kh2 Kf7 37. Bb2 Rd1 38. Nd4 Nc4 39. Ba1 Ne3 40. Nb3 Rxe1 41. Rxe1 Nd1 42. Nc1 Rc4 43. Re2 b5 44. Rd2 Ke6 45. Bd4 a5 46. Kg1 Kf5 47. g3 Ke4 48. Bb6 a4 49. Kf1 Rc3 50. Ke2 Rxg3 51. Rxc2 Nc3+ 52. Kf1 Rxh3 53. Ne2 Nxe2 54. Kxe2 Kxf4 55. Rb2 Rh2+ 56. Bf2 Rh5 57. Rb4+ Kf5 58. Rxb5+ Kg6 59. Rb4 Ra5 60. Bb6 Ra6 61. Rb5 Kf7 62. a3 Ke6 63. Kd3 Kd6 64. Kc4 g5 65. Bd4 Ke6 66. Rb8 g4 67. Rg8 Kf5 68. Kb5 Rd6 69. Ba7 Re6 70. Bc5 Re4 71. Bb4 Kf4 72. Kxa4 g3 73. Kb5 Kf3 74. Bc5 g2 75. a4 Re1 76. a5 Rb1+ 77. Kc6 Ra1 78. Bb6 f5 79. Kb7 f4 80. a6 1-0 | ||||
|
2022.11.13
12th Dziedzica Mem 2022
|
||||
| 1132179 | Krasenkow, M (2541) | Sieciechowicz, M (2395) | 0-1 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Nbd7 8. O-O Be7 9. Nbd2 O-O 10. Qb3 Qb6 11. Nc4 Qxb3 12. axb3 Nd5 13. Nfd2 Nb4 14. e4 Bg6 15. Ne3 e5 16. dxe5 Nxe5 17. f4 Ned3 18. Kh1 Bc5 19. Nd1 Nc2 20. Rb1 Ne3 21. Nxe3 Bxe3 22. Rf3 Nf2+ 23. Kg1 Ng4+ 24. Rxe3 Nxe3 25. Bf3 f5 26. Kf2 fxe4 27. Nxe4 Nc2 28. Nc5 Nd4 29. Ra1 Nxf3 30. Kxf3 b6 31. Ne6 Rf6 32. Nd4 c5 33. Nb5 Be8 34. Nc3 Bf7 35. Ra3 Rd6 36. Be3 Re8 37. Bf2 Rd3+ 38. Kg2 a5 39. f5 Rd2 0-1 | ||||
|
2022.11.13
12th Dziedzica Mem 2022
|
||||
| 1132188 | Sieciechowicz, M (2395) | Teclaf, Pawel (2547) | 1-0 | |
| 1. d4 e6 2. c4 b6 3. Nc3 Bb4 4. Bd2 Bb7 5. a3 Bxc3 6. Bxc3 Nf6 7. Nf3 O-O 8. e3 Ne4 9. Qc2 Ng5 10. Nxg5 Qxg5 11. Bd3 f5 12. O-O-O d6 13. f4 Qh6 14. Rhg1 Nd7 15. g4 Bf3 16. Be2 fxg4 17. Bxf3 gxf3 18. Qf2 Nf6 19. d5 e5 20. Qxf3 Rae8 21. Kb1 exf4 22. exf4 Qh5 23. Rxg7+ 1-0 | ||||
|
2022.10.23
2nd Bundesliga Nord 22-23
|
||||
| 1045930 | Sieciechowicz, M (2401) | Rietze, C (2299) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 7. Nf3 O-O 8. Bd3 b6 9. O-O Ba6 10. Ne5 Nfd7 11. f4 Nf6 12. Qf3 Ne4 13. Bxe4 dxe4 14. Qxe4 Qc7 15. Rf2 f6 16. Nf3 Bxc4 17. Nd2 Bd5 18. Qd3 c5 19. Bb2 c4 20. Qe2 f5 21. e4 fxe4 22. g3 Nd7 23. Nxe4 Rae8 24. Re1 Ba8 25. h3 h6 26. Nd2 b5 27. Nf3 Nf6 28. Nd2 Bd5 29. Kh2 a5 30. Rc1 Rc8 31. Rff1 Rfe8 32. Rfe1 Qb6 33. Qf2 b4 34. axb4 axb4 35. cxb4 Qxb4 36. Bc3 Qa3 37. Qe3 Ra8 38. Ra1 Qf8 39. Qe2 Qd6 40. Reb1 Qc6 41. Qe5 Rxa1 42. Rxa1 Ra8 43. Qe1 Qc8 44. Qb1 Rxa1 45. Qxa1 Qe8 46. g4 Qg6 47. Qb1 Nxg4+ 48. hxg4 Qxg4 49. Qb8+ Kh7 50. Qb1+ g6 51. Ne4 Qxf4+ 52. Ng3 Qh4+ 0-1 | ||||
|
2022.10.22
2nd Bundesliga Nord 22-23
|
||||
| 1045882 | Stachowiak, K (2466) | Sieciechowicz, M (2401) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 c6 3. b3 d5 4. Bb2 Bf5 5. g3 e6 6. Bg2 h6 7. O-O Be7 8. d3 O-O 9. Nbd2 Nbd7 10. a3 a5 11. Ra2 Bh7 12. Qa1 Ne8 13. Rc1 Bf6 14. d4 Nd6 15. Ne5 Be7 16. a4 Nb8 17. Bc3 Na6 18. Re1 Ne8 19. c5 Nf6 20. e3 Qc7 21. Bf1 b6 22. cxb6 Qxb6 23. Rc1 Rfc8 24. Bd3 Bxd3 25. Nxd3 Rc7 26. Rac2 Rac8 27. Qb2 Qb7 1/2-1/2 | ||||
|
2022.09.11
TCh-POL 1st League 2022
|
||||
| 1191115 | Krzywda, A (2246) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e6 7. g4 d5 8. exd5 Nxd5 9. Nxd5 Qxd5 10. Bg2 Qe5+ 11. Be3 Qxh2 12. Kf1 Qc7 13. Rh1 Bd7 14. c4 Nc6 15. Rc1 Nxd4 16. Qxd4 O-O-O 17. Qa7 Qb8 18. Qb6 Qc7 19. Qa7 Qb8 20. Qb6 Bd6 21. Rh5 e5 22. c5 Bb5+ 23. Qxb5 axb5 24. cxd6+ Kd7 25. Rc7+ Kxd6 26. Rxb7 Qc8 27. Rb6+ Ke7 28. Rxe5+ Kf8 29. Bc5+ Kg8 30. Bf3 h5 31. gxh5 Qh3+ 32. Ke2 Rh6 33. Rxh6 gxh6 34. Re4 Qd7 35. Rg4+ Kh7 36. Kf1 Qd3+ 37. Kg2 f5 38. Rg6 Re8 39. b4 Qc4 40. Rd6 Rg8+ 41. Rg6 Rxg6+ 42. hxg6+ Kxg6 43. Bc6 Qg4+ 44. Kh2 Qf4+ 45. Kg1 Qg4+ 46. Kh2 f4 47. Bxb5 f3 48. Bf1 Qf4+ 49. Kg1 Qg5+ 50. Kh2 Qe5+ 51. Kg1 Qa1 52. a4 Qxa4 53. Kh2 Qa1 54. Bd3+ Kg5 55. Be3+ Kg4 56. b5 Qd1 57. Bc4 Qc2 58. Bf1 Qb1 59. Bc4 Qb4 60. Bf1 Qd6+ 61. Kg1 h5 62. b6 h4 63. Ba6 h3 64. Bc8+ Kh4 65. b7 Qg6+ 66. Kf1 Qb1+ 0-1 | ||||
|
2022.09.10
TCh-POL 1st League 2022
|
||||
| 1191039 | Sieciechowicz, M (2398) | Pacan-Milej, Kosma (2409) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 h5 12. O-O h4 13. Nh1 h3 14. g3 Bd7 15. a4 a6 16. Nf2 b5 17. axb5 axb5 18. Rxa8 Qxa8 19. f4 Nc4 20. Bxc4 bxc4 21. Qf3 Qb8 22. Bc1 Re8 23. g4 Qb3 24. f5 Qc2 25. g5 Nh7 26. f6 Bf8 27. Qd1 Qxd1 28. Nfxd1 Re5 29. Bf4 Rxg5+ 30. Bxg5 Nxg5 31. Ne3 Bh6 32. Nxc4 Bg4 33. Kf2 Bf3 34. Nxd6 1-0 | ||||
|
2022.09.09
TCh-POL 1st League 2022
|
||||
| 1190964 | Kozak, Antoni (2434) | Sieciechowicz, M (2398) | 1-0 | |
| 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 Nh5 8. g3 f5 9. exf5 gxf5 10. Bg5 Qe8 11. Nh4 Na6 12. Be2 Nf6 13. Qc2 e4 14. Qd2 Nc5 15. Be3 Bd7 16. Ng2 Qf7 17. Nf4 Rfe8 18. O-O a5 19. b3 b6 20. Rab1 Re7 21. a3 a4 22. b4 Nb3 23. Qc2 Ne8 24. Rfd1 Qf6 25. Nb5 Bh6 26. Kh2 Bg5 27. Nd4 Nxd4 28. Bxd4 Qh6 29. Rg1 Nf6 30. c5 Rg7 31. Ne6 Bxe6 32. dxe6 Ng4+ 33. Kg2 Ne5 34. cxd6 cxd6 35. Bxe5 dxe5 36. Qc6 Rf8 37. Qd5 Be7 38. Qxe5 f4 39. Qxe4 fxg3 40. fxg3 Bd6 41. Bg4 Qd2+ 42. Kh1 Rf2 43. Qa8+ Rf8 44. Qe4 Rf2 45. Rg2 Rxg2 46. Qa8+ Bf8 47. Qxg2 Qg5 48. Rf1 h5 49. Qf3 hxg4 50. Qxf8+ Kh7 51. Qf5+ 1-0 | ||||
|
2022.09.08
TCh-POL 1st League 2022
|
||||
| 1190904 | Sieciechowicz, M (2398) | Nowak, L2 (2327) | 0-1 | |
| 1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 e6 6. Nc3 exd5 7. Nxd5 Be7 8. Nxe7 Qxe7 9. e3 O-O 10. Nf3 Rxa6 11. Be2 Rd6 12. Qc2 Ne4 13. Nd2 Bb7 14. Bf3 f5 15. Nc4 Rg6 16. O-O Nc6 17. Qb3 d5 18. Nb6 c4 19. Nxd5 cxb3 20. Nxe7+ Nxe7 21. axb3 Ra6 22. Rxa6 Bxa6 23. Rd1 Nc6 24. Bd2 Ne5 25. Bxe4 fxe4 26. Bb4 Ra8 27. Rd6 Nf7 28. Rb6 h5 29. Bc3 Kh7 30. h3 Ra7 31. b4 Bc4 32. Rc6 Bd3 33. Rc5 g6 34. b5 Rd7 35. b6 Ba6 36. Bd4 Bb7 37. Rc7 Rxc7 38. bxc7 g5 39. h4 g4 40. Kh2 Kg6 41. b4 Nd6 42. Be5 Nf5 43. b5 Kf7 44. g3 Ke6 45. Bd4 Kd7 46. Be5 Nd6 47. b6 Nc4 48. Bd4 Kc6 49. Kg1 Nxb6 50. Bxb6 Kxb6 51. Kf1 Kxc7 52. Ke2 Kd6 53. Kd2 Kc5 54. Kc3 Bd5 55. Kd2 Kb4 56. Kc2 Bb3+ 57. Kd2 Kc4 58. Ke2 Kc3 59. Ke1 Kc2 60. Ke2 Bc4+ 61. Ke1 Kc1 0-1 | ||||
|
2022.09.07
TCh-POL 1st League 2022
|
||||
| 1190850 | Chojnacki, K (2308) | Sieciechowicz, M (2398) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Bd3 e6 11. Nf3 Bb4 12. O-O O-O 13. Ne5 h6 14. h3 Be8 15. Rac1 Nc6 16. Qb3 Qe7 17. a3 Bxc3 18. Rxc3 Ne4 19. Bxe4 dxe4 20. d5 exd5 21. Qxd5 Rd8 22. Qxe4 Nxe5 23. Qxe5 Qxe5 24. Bxe5 Bc6 25. Bd4 1/2-1/2 | ||||
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2022.09.06
TCh-POL 1st League 2022
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| 1190784 | Sieciechowicz, M (2398) | Klekowski, M (2474) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Nf3 d5 6. a3 Bxc3+ 7. Qxc3 b6 8. Bg5 dxc4 9. Qxc4 Bb7 10. e3 Nbd7 11. Be2 h6 12. Bh4 c5 13. O-O Rc8 14. Rfd1 Bd5 15. Qa4 cxd4 16. Qxd4 Nc5 17. Bxf6 Qxf6 18. Qxf6 gxf6 19. Nd4 1/2-1/2 | ||||
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2022.09.05
TCh-POL 1st League 2022
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| 1190736 | Stachanczyk, J (2201) | Sieciechowicz, M (2398) | 0-1 | |
| 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 Qa4 8. Qg4 Kf8 9. Qd1 b6 10. c4 Ne7 11. dxc5 dxc4 12. Nf3 Bb7 13. Be2 Bd5 14. cxb6 axb6 15. O-O Nbc6 16. Qb1 b5 17. Be3 Be4 18. Rc1 Nd5 19. Bc5+ Kg8 20. Qb2 h6 21. Rab1 Kh7 22. Bd6 Rhc8 23. Bd1 Qa5 24. Qxb5 Nc3 25. Qxa5 Rxa5 26. Rb2 Rd5 27. Rbb1 f6 28. Ra1 fxe5 29. Bb4 Nxb4 30. axb4 Rcd8 0-1 | ||||
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2022.09.04
TCh-POL 1st League 2022
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| 1197889 | Sieciechowicz, M (2398) | Klimkowski, Jan (2442) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Be7 6. Bg5 O-O 7. e3 Bf5 8. Bxf6 Bxf6 9. Qb3 Nc6 10. Qxd5 Qc8 11. Qb3 Na5 12. Qa4 b6 13. Be2 c5 14. O-O Rd8 15. Rac1 Nb7 16. Rfd1 Qb8 17. h3 a6 18. dxc5 Nxc5 19. Rxd8+ Qxd8 20. Qf4 Bg6 21. Rd1 Qb8 22. Qxb8+ Rxb8 23. Nd4 b5 24. Nd5 Na4 25. b3 Bxd4 26. Rxd4 Nc5 27. Ne7+ Kf8 28. Nxg6+ hxg6 29. Rd6 Ra8 30. Rc6 Ne6 31. Bg4 Ke7 32. Bxe6 fxe6 33. Rb6 g5 34. g4 Kf6 35. f4 gxf4 36. exf4 g5 37. f5 Ke5 38. Rxe6+ Kf4 39. Kg2 a5 40. Re2 Ra6 41. Rf2+ Ke5 42. f6 Rxf6 43. Rxf6 Kxf6 44. Kg3 a4 45. h4 axb3 46. axb3 gxh4+ 47. Kxh4 1-0 | ||||
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2022.09.03
TCh-POL 1st League 2022
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| 1197793 | Oleksiyenko, Mykhaylo (2595) | Sieciechowicz, M (2398) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 h6 10. Be3 Be7 11. Nc4 Nc5 12. f3 Be6 13. a5 Ncxe4 14. Nxe4 Bxc4 15. Bb6 Qc8 16. Nxd6+ Bxd6 17. Qxd6 Qe6 18. Qxe6+ Bxe6 19. c4 Rc8 20. b3 Nd7 21. Be3 Ke7 22. O-O-O Rc6 23. Be2 b5 24. axb6 Nxb6 25. Bd2 Rb8 26. Bb4+ Ke8 27. Rd6 Rcc8 28. Ba3 Nd5 29. Kd2 Ne7 30. Bd1 Nf5 31. Rxa6 Nd4 32. Kc3 Nb5+ 33. Kb2 Nd4 34. Ka2 f6 35. Bb2 Nc6 36. Bc3 Kf7 37. Bc2 Rc7 38. Rd1 Bc8 39. Ra3 g5 40. Be4 Bb7 41. Ra4 Bc8 42. Rd6 Ne7 43. Ra5 Rd7 44. Rxf6+ Kxf6 45. Bxe5+ Ke6 46. Bxb8 Rd2+ 47. Ka3 Rxg2 48. f4 Re2 49. Bf3 Re3 50. Bg4+ Kf6 51. Bxc8 Nxc8 52. fxg5+ hxg5 53. Bc7 g4 54. Ra8 Re8 55. Bg3 Ke6 56. b4 Kd7 57. b5 Re3+ 58. Kb4 Re4 59. Kc5 Re2 60. Rb8 Rb2 61. Rb7+ Ke6 62. Kc6 Ne7+ 63. Rxe7+ Kxe7 64. b6 Kd8 65. b7 1-0 | ||||