[Event "195th YMCA Winter B"] [Site "Warsaw"] [Date "2018.03.27"] [Round "13"] [White "Derylo, Kamil"] [Black "Staniak, Mariusz"] [Result "0-1"] [WhiteElo "1561"] [BlackElo "1779"] [Variant "Standard"] [TimeControl "-"] [ECO "E12"] [Opening "Queen's Indian Defense: Kasparov Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 { E12 Queen's Indian Defense: Kasparov Variation } Bb7 5. g3 Bb4 6. Bg2 O-O 7. O-O d5 8. Ne5 c6 9. Bg5 Be7 10. Qc2 Nfd7 11. Nxd7 Nxd7 12. Bxe7 Qxe7 13. Qa4 Nf6 14. Rfd1 dxc4 15. Qxc4 Rac8 16. Rac1 c5 17. Bxb7 Qxb7 18. dxc5 Rxc5 19. Qa4 Rfc8 20. Rd3 h6 21. Rcd1 b5 22. Qb3 a6 23. Rd8+ Rxd8 24. Rxd8+ Kh7 25. Qc2+ g6 26. Qd2 Rc8 27. Rd6?! { (0.28 → -0.73) Inaccuracy. Rxc8 was best. } (27. Rxc8 Qxc8 28. Qd4 Ne8 29. Ne4 Qc7 30. Kg2 e5 31. Qd5 Kg7 32. Kf3 Qe7 33. Qc6 Nf6) 27... b4 28. Na4 Ne4?! { (-0.72 → 0.00) Inaccuracy. a5 was best. } (28... a5) 29. Rd7 Rc1+ 30. Kg2 Rc7?! { (0.49 → 1.14) Inaccuracy. Nxd2+ was best. } (30... Nxd2+ 31. Rxb7 Ra1 32. Rxb4 Rxa2 33. Nc3 Ra5 34. Rd4 Nb3 35. Rd6 Kg7 36. Kf3 Kf6 37. Ke3) 31. Rxc7 Qxc7 32. Qd3? { (1.03 → -0.08) Mistake. Qxb4 was best. } (32. Qxb4) 32... Qc6 33. Qf3 f5 34. b3 Qc2 35. Qf4 Qxe2 36. Qc7+ Kg8 37. Qd8+ Kf7 38. Qd7+ Kf6 39. Qd8+ Ke5 40. Qh8+ Kd6 41. Qd8+ Ke5 42. Qh8+ Kd6 43. Qd4+ Kc7 44. Qb6+ Kd7 45. Qd4+ Ke8 46. Nb2?! { (0.00 → -0.85) Inaccuracy. Qh8+ was best. } (46. Qh8+ Kf7 47. Qh7+ Kf6 48. Qh8+ Ke7 49. Qg7+ Kd6 50. Qd4+ Kc6 51. Qb6+ Kd5 52. Qa5+ Kc6) 46... Ng5?! { (-0.85 → 0.00) Inaccuracy. Nd2 was best. } (46... Nd2 47. Qd3 Qxd3 48. Nxd3 a5 49. Ne5 Ke7 50. Nxg6+ Kf6 51. Nf8 Ke5 52. f4+ Kd5 53. h3) 47. Na4?! { (0.00 → -1.04) Inaccuracy. Nd3 was best. } (47. Nd3 Qf3+ 48. Kf1 Qh1+ 49. Ke2 Qf3+ 50. Kf1) 47... Qf3+?! { (-1.04 → -0.10) Inaccuracy. Qe4+ was best. } (47... Qe4+ 48. Qxe4 Nxe4 49. Kf1 Ke7 50. f3 Ng5 51. Ke2 Kd6 52. h4 Nf7 53. Ke3 e5 54. Nb6) 48. Kf1 Qh1+ 49. Ke2 Qf3+ 50. Kf1 Qh1+ 51. Ke2 Qe4+?! { (-0.64 → 0.29) Inaccuracy. Qxh2 was best. } (51... Qxh2 52. Nc5) 52. Qxe4 Nxe4 53. f3 Nd6 54. Nc5 a5 55. Nxe6 Nb5 56. Nc5?! { (0.83 → 0.27) Inaccuracy. Kd3 was best. } (56. Kd3 Ke7 57. Nc5 Kd6 58. Nb7+ Kd5 59. Nxa5 g5 60. Nc4 f4 61. gxf4 gxf4 62. Nb6+ Kc6) 56... Nc3+ 57. Kd3 Nxa2 58. Nb7 Kd7 59. Nxa5 Kc7 60. Kd4 Kb6 61. Nc4+ Kb5 62. Nd6+ Kc6 63. Nf7 Kb5 64. Nd6+ Kc6 65. Nf7 Kb5 66. Nxh6 Nc1 67. h4 Nxb3+ 68. Kd3 Nc5+ 69. Kc2 Kc4 70. g4?? { (-0.08 → -6.01) Blunder. h5 was best. } (70. h5 b3+ 71. Kb1 gxh5 72. Nxf5 Na4 73. Nd6+ Kd3 74. Ne4 Ke3 75. Nf6 Kxf3 76. Nxh5 Kg4) 70... b3+ 71. Kb1?? { (-4.48 → -47.65) Blunder. Kb2 was best. } (71. Kb2 Nd3+) 71... fxg4?? { (-47.65 → -0.52) Blunder. Kc3 was best. } (71... Kc3) 72. Nxg4 Nd3 73. Ne3+ Kd4 74. Nf1 Kc3 75. Ne3 Ne5 76. f4 Nf3 77. Nd5+ Kd4 78. Nf6 Nxh4 79. Kb2 Kc4 80. Nd7 Ng2 81. Ne5+ Kb4 82. Nxg6 Ne3 83. f5?? { (0.00 → Mate in 11) Checkmate is now unavoidable. Ne5 was best. } (83. Ne5 Nd1+ 84. Kb1 Kc3 85. Nd7 Ne3 86. Nc5 Kc4 87. Ne4 Kd4 88. Nd2 Kc3 89. Ne4+ Kd4) 83... Nc4+ 84. Kb1 Ka3?! { (Mate in 10 → -52.48) Lost forced checkmate sequence. Kc3 was best. } (84... Kc3 85. Kc1 Nd2 86. Kd1 b2 87. Ke2 b1=Q 88. Nh4 Qe4+ 89. Kf2 Qxh4+ 90. Kg2 Ne4 91. Kf3) 85. f6 Nd2+ 86. Kc1 b2+ 87. Kxd2 b1=Q 88. f7 Qb2+ 89. Ke1 Qb1+ 90. Kd2 Qb4+ 91. Kc1? { (-7.57 → Mate in 12) Checkmate is now unavoidable. Ke3 was best. } (91. Ke3 Qb6+ 92. Kf3 Qc6+ 93. Ke3 Qe6+ 94. Kf4 Qxf7+ 95. Kg5 Qe6 96. Nf4 Qe5+ 97. Kg4 Qe4) 91... Qc4+ { White resigns. } 0-1