Event: Najdorf Memorial
Site: Warsaw POL
Date: 2024-07-16
White: Wojtaszewski, Piotr
WhiteElo: 2028
Black: Matskevich, Varvara
BlackElo: 1946
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:27:23] } 2. Nc3 { [%eval 0.21] [%clk 1:31:16] } 2... Nc6 { [%eval 0.27] [%clk 1:27:19] } 3. Bc4 { [%eval 0.0] [%clk 1:29:58] } 3... e6 { [%eval 0.0] [%clk 1:25:27] } 4. f4 { [%eval -0.38] [%clk 1:28:20] } 4... d6 { [%eval 0.0] [%clk 1:20:56] } 5. Nf3 { [%eval 0.0] [%clk 1:27:29] } 5... Nf6 { [%eval 0.0] [%clk 1:20:56] } 6. Bb3 { [%eval -0.03] [%clk 1:24:45] } 6... Nd4 { [%eval 0.21] [%clk 1:17:11] } 7. d3 { [%eval 0.12] [%clk 1:24:41] } 7... Be7 { [%eval 0.43] [%clk 1:17:03] } 8. Nxd4 { [%eval 0.42] [%clk 1:24:24] } 8... cxd4 { [%eval 0.42] [%clk 1:17:32] } 9. Ne2 { [%eval 0.42] [%clk 1:24:45] } 9... e5 { [%eval 0.46] [%clk 1:17:55] } 10. O-O { [%eval 0.42] [%clk 1:25:04] } 10... O-O { [%eval 0.52] [%clk 1:18:10] } 11. Ng3 { [%eval 0.29] [%clk 1:23:00] } 11... Re8?! { [%eval 1.0] } { Inaccuracy. a5 was best. } { [%clk 1:10:58] } 12. fxe5 { [%eval 1.08] [%clk 1:21:07] } 12... dxe5 { [%eval 1.37] [%clk 1:10:57] } 13. Nf5 { [%eval 1.27] [%clk 1:21:30] } 13... Bxf5 { [%eval 1.51] [%clk 0:56:30] } 14. Rxf5 { [%eval 1.44] [%clk 1:21:45] } 14... Qd6?! { [%eval 2.07] } { Inaccuracy. g6 was best. } { [%clk 0:56:21] } 15. Bg5 { [%eval 1.76] [%clk 1:13:44] } 15... Rf8 { [%eval 1.8] [%clk 0:53:31] } 16. Qf3 { [%eval 1.78] [%clk 1:12:34] } 16... Kh8?! { [%eval 2.52] } { Inaccuracy. h6 was best. } { [%clk 0:48:18] } 17. Rf1 { [%eval 2.54] [%clk 1:08:54] } 17... Rac8 { [%eval 2.94] [%clk 0:43:55] } 18. Qh3 { [%eval 2.67] [%clk 1:06:13] } 18... Rc6 { [%eval 2.74] [%clk 0:37:48] } 19. Bh4 { [%eval 2.27] [%clk 1:05:53] } 19... b5 { [%eval 2.51] [%clk 0:35:40] } 20. Bg3 { [%eval 2.41] [%clk 1:03:21] } 20... Rc5 { [%eval 2.47] [%clk 0:33:28] } 21. Be1 { [%eval 2.36] [%clk 1:00:43] } 21... Rc6 { [%eval 2.36] [%clk 0:31:14] } 22. Qg3? { [%eval 0.8] } { Mistake. Bg3 was best. } { [%clk 0:57:58] } 22... g6 { [%eval 0.85] [%clk 0:24:51] } 23. Rxe5 { [%eval 0.72] [%clk 0:47:27] } 23... Nh5 { [%eval 0.7] [%clk 0:23:25] } 24. Rxh5 { [%eval 0.7] [%clk 0:47:52] } 24... gxh5 { [%eval 0.55] [%clk 0:23:18] } 25. Qxd6 { [%eval 0.5] [%clk 0:46:09] } 25... Bxd6 { [%eval 0.52] [%clk 0:23:09] } 26. Bh4 { [%eval 0.35] [%clk 0:43:44] } 26... Be5 { [%eval 0.73] [%clk 0:20:14] } 27. Be7 { [%eval 0.73] [%clk 0:41:05] } 27... Re8? { [%eval 1.92] } { Mistake. Rfc8 was best. } { [%clk 0:16:40] } 28. Rxf7 { [%eval 1.86] [%clk 0:41:00] } 28... Rg6?! { [%eval 2.75] } { Inaccuracy. Bg7 was best. } { [%clk 0:16:37] } 29. Bh4 { [%eval 2.79] [%clk 0:40:10] } 29... a5?! { [%eval 3.93] } { Inaccuracy. h6 was best. } { [%clk 0:16:08] } 30. Rf5 { [%eval 3.87] [%clk 0:39:14] } 30... Rg7 { [%eval 4.11] [%clk 0:13:38] } 31. a4 { [%eval 4.07] [%clk 0:35:37] } 31... h6 { [%eval 3.92] [%clk 0:12:54] } 32. axb5 { [%eval 4.0] [%clk 0:36:00] } 32... Kh7 { [%eval 4.3] [%clk 0:13:18] } 33. Bd5 { [%eval 4.25] [%clk 0:35:28] } 33... Rc7 { [%eval 4.34] [%clk 0:12:24] } 34. Bc4 { [%eval 3.79] [%clk 0:33:32] } 34... Kg7 { [%eval 4.16] [%clk 0:11:34] } 35. Rxh5 { [%eval 4.19] } 35... Rc5 { [%eval 5.09] } 36. Rf5?! { [%eval 3.8] } { Inaccuracy. Bg3 was best. } 36... Rf8 { [%eval 3.75] } 37. Rxf8 { [%eval 4.16] } 37... Kxf8 { [%eval 4.09] } 38. Be1 { [%eval 3.9] } 38... Bc7 { [%eval 3.92] } 39. Bf2 { [%eval 3.85] } 39... Bb6 { [%eval 3.86] } 40. Kf1 { [%eval 3.78] } 40... Ke7 { [%eval 4.26] } 41. Ke2 { [%eval 4.1] } 41... Kd6 { [%eval 4.1] } 42. b3 { [%eval 4.06] } 42... Rg5 { [%eval 4.28] } 43. g3 { [%eval 4.14] } 43... Ke5 { [%eval 4.66] } 44. Be1 { [%eval 4.5] } 44... Rg6 { [%eval 4.89] } 45. Bd2 { [%eval 4.83] } 45... Rf6 { [%eval 4.67] } 46. Bf4+? { [%eval 2.94] } { Mistake. h4 was best. } 46... Rxf4 { [%eval 2.61] } 47. gxf4+ { [%eval 3.45] } 47... Kxf4 { [%eval 3.17] } 48. Kd2 { [%eval 2.73] } 48... h5?! { [%eval 3.98] } { Inaccuracy. Ke5 was best. } 49. Be6 { [%eval 3.85] } 49... Ke5 { [%eval 3.43] } 50. Bf7 { [%eval 3.42] } 50... h4 { [%eval 3.31] } 51. c3 { [%eval 2.98] } 51... Bc5 { [%eval 3.12] } 52. cxd4+ { [%eval 3.25] } 52... Bxd4 { [%eval 2.73] } 53. Kc2 { [%eval 2.48] } 53... Kf4 { [%eval 2.38] } 54. h3? { [%eval 0.85] } { Mistake. Kd2 was best. } 54... Ke5 { [%eval 0.85] } 55. b4 { [%eval 0.85] } 55... axb4 { [%eval 0.85] } 56. Kb3 { [%eval 0.85] } 56... Bb6 { [%eval 0.85] } 57. Kxb4 { [%eval 0.76] } 57... Kd4 { [%eval 0.76] } 58. Bc4 { [%eval 0.76] } 58... Ke5 { [%eval 0.76] } 59. Kc3 { [%eval 0.77] } 59... Bd4+ { [%eval 0.63] } 60. Kd2 { [%eval 0.66] } 60... Kf4 { [%eval 0.73] } 61. Be6 { [%eval 0.72] } 61... Ke5 { [%eval 0.78] } 62. Bd7 { [%eval 0.62] } 62... Kf4 { [%eval 0.61] } 63. Ke2 { [%eval 0.46] } 63... Bb6 { [%eval 0.48] } 64. Kd2 { [%eval 0.68] } 64... Bd4 { [%eval 0.56] } 65. Kc2 { [%eval 0.6] } 65... Ke5 { [%eval 0.6] } 66. Kb3 { [%eval 0.6] } 66... Bb6 { [%eval 0.6] } 67. Kb4 { [%eval 0.35] } 67... Kd4 { [%eval 0.37] } 68. Bf5 { [%eval 0.4] } 68... Ke5 { [%eval 0.37] } 69. Kc3 { [%eval 0.43] } 69... Bd4+ { [%eval 0.37] } 70. Kd2 { [%eval 0.33] } 70... Kf4 { [%eval 0.37] } 71. Ke2 { [%eval 0.4] } 71... Bb6 { [%eval 0.43] } 72. Bd7 { [%eval 0.21] } 72... Bd4 { [%eval 0.21] } 73. Be6 { [%eval 0.21] } 73... Bb6 { [%eval 0.5] } 74. Bf7 { [%eval 0.38] } 74... Bd4 { [%eval 0.32] } 75. Bc4 { [%eval 0.43] } 75... Bb6 { [%eval 0.5] } 76. e5 { [%eval 0.0] } 76... Kxe5 { [%eval 0.0] } 77. Kf3 { [%eval 0.0] } 77... Kd6 { [%eval 0.0] } 78. Kg4 { [%eval 0.0] } 78... Bf2 { [%eval 0.05] } 79. d4 { [%eval 0.0] } 79... Bg3 { [%eval 0.0] } 80. Kf5 { [%eval 0.0] } 80... Bf2 { [%eval 0.0] } 81. Ke4 { [%eval 0.0] } 81... Be1 { [%eval 0.0] } 82. Kf4 { [%eval 0.02] } 82... Bg3+ { [%eval 0.04] } 83. Ke4 { [%eval 0.05] } 83... Bf2 { [%eval 0.02] } 84. Bd5 { [%eval 0.0] } 84... Kc7 { [%eval 0.02] } 85. Bc6 { [%eval 0.02] } 85... Kd6 { [%eval 0.08] } 86. Bd5 { [%eval 0.0] } 86... Kc7 { [%eval 0.0] } 87. Kd3 { [%eval 0.0] } 87... Kb6 { [%eval 0.0] } 88. Kc4 { [%eval 0.0] } 88... Be3 { [%eval 0.0] } 89. Be4 { [%eval 0.0] } 89... Bf2 { [%eval 0.0] } 90. Bc6 { [%eval 0.0] } 90... Bg1 { [%eval 0.0] } 91. Kd5 { [%eval 0.02] } 91... Bf2 { [%eval 0.0] } 92. Be8 { [%eval 0.05] } 92... Bg1 { [%eval 0.01] } 93. Ke5 { [%eval 0.0] } 93... Kc7 { [%eval 0.21] } 94. Bc6 { [%eval 0.02] } 94... Kb6 { [%eval 0.01] } 95. d5 { [%eval 0.02] } 95... Bh2+ { [%eval 0.08] } 96. Ke6 { [%eval 0.0] } 96... Kc7 { [%eval 0.12] } 97. Be8 { [%eval 0.2] } 97... Kd8 { [%eval 0.28] } 98. Bh5 { [%eval 0.24] } 98... Bc7 { [%eval 0.29] } 99. d6 { [%eval 0.3] } 99... Bb6 { [%eval 0.19] } 100. Kd5 { [%eval 0.27] } 100... Kc8 { [%eval 0.28] } 101. Kc6 { [%eval 0.33] } 101... Bd8 { [%eval 0.28] } 102. Bg4+ { [%eval 0.29] } 102... Kb8 { [%eval 0.3] } 103. Kd7 { [%eval 0.32] } 103... Bg5 { [%eval 0.3] } 104. Bf3 { [%eval 0.32] } 104... Bf4 { [%eval 0.25] } 105. Ke7 { [%eval 0.19] } 105... Bg5+ { [%eval 0.51] } 106. Ke8 { [%eval 0.05] } 106... Ka7 { [%eval 0.02] } 107. Kd7 { [%eval 0.44] } 107... Kb6 { [%eval 0.36] } 108. Bc6 { [%eval 0.38] } 108... Bf6?? { [%eval #18] } { Checkmate is now unavoidable. Kc5 was best. } 109. Kc8 { [%eval #19] } 1-0