Event: Israeli Championship
Site: chess24.com
Date: 2021-03-11
White: Parkhov, Yair
WhiteTitle: IM
WhiteElo: 2407
Black: Gruenfeld, Yehuda
BlackTitle: GM
BlackElo: 2412
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%clk 1:30:56] } 1... c5 { [%clk 1:30:47] } 2. Nf3 { [%clk 1:31:21] } 2... d6 { [%clk 1:31:10] } 3. d4 { [%clk 1:31:45] } 3... cxd4 { [%clk 1:31:33] } 4. Nxd4 { [%clk 1:32:09] } 4... Nf6 { [%clk 1:32:00] } 5. Nc3 { [%clk 1:32:30] } 5... a6 { [%clk 1:32:22] } 6. Bg5 { [%clk 1:32:52] } 6... Nc6 { [%clk 1:31:30] } 7. Qd2 { [%clk 1:33:06] } 7... Qb6 { [%clk 1:29:27] } 8. Nb3 { [%clk 1:31:28] } 8... e6 { [%clk 1:28:48] } 9. Bf4 { [%clk 1:26:46] } 9... Qc7 { [%clk 1:28:08] } 10. O-O-O { [%clk 1:26:16] } 10... Ne5 { [%clk 1:28:26] } 11. g4 { [%clk 1:06:58] } 11... h6 { [%clk 1:24:12] } 12. Bg3 { [%clk 1:04:45] } 12... Be7 { [%clk 0:03:48] } 13. f4 Nc4 { [%clk 0:04:18] } 14. Qe2 b5 { [%clk 0:04:48] } 15. Bg2 Bb7 { [%clk 0:05:18] } 16. Rhe1 Rc8 { [%clk 0:05:48] } 17. Rd3 b4 { [%clk 0:06:18] } 18. Nd5 exd5 { [%clk 0:06:48] } 19. exd5 O-O { [%clk 0:07:18] } 20. g5 hxg5 { [%clk 0:07:48] } 21. fxg5 Nxd5 { [%clk 0:08:18] } 22. Bxd5 Bxg5+ { [%clk 0:08:48] } 23. Kb1 Bxd5 { [%clk 0:09:18] } 24. Rxd5 Bf6 { [%clk 0:09:48] } 25. Rc5 Qxc5 { [%clk 0:10:18] } 26. Nxc5 Rxc5 { [%clk 0:10:48] } 27. Rf1 Bxb2 { [%clk 0:11:18] } 28. Rf4 Rfc8 { [%clk 0:11:48] } 29. Rxc4 Rxc4 { [%clk 0:12:18] } 30. Kxb2 a5 { [%clk 0:12:48] } 31. Bxd6 a4 { [%clk 0:13:18] } 32. Kb1 f6 { [%clk 0:13:48] } 33. a3 bxa3 { [%clk 0:14:18] } 34. Bxa3 Rxc2 35. Qe6+ Kh8 36. Qh3+ Kg8 37. Qe6+ Kh8 38. h4 R2c6 39. Qg4 Rc4 40. Qh5+ Kg8 41. Qd5+ Kh8 42. h5 Rb8+ 43. Ka1 Rh4 44. Bc1 Rc8 45. Bd2 Rh2 46. h6 gxh6 47. Qf5 Rf8 48. Qg6 Rxd2 49. Qxh6+ Kg8 50. Qg6+ Kh8 51. Qh6+ Kg8 52. Qxd2 Kg7 53. Qd7+ Rf7 54. Qxa4 Re7 55. Qg4+ Kf7 56. Kb2 Re5 57. Kc3 Rc5+ 58. Kd3 Re5 59. Kd4 Rg5 60. Qd7+ Kg6 61. Qe8+ Kg7 62. Qe7+ Kg6 63. Qf8 Re5 64. Qh8 Kf7 65. Qh7+ Ke6 66. Qg8+ Ke7 67. Qg7+ Ke6 68. Qf8 Kf5 69. Qg8 Re4+ 70. Kd5 Re1 71. Kd6 Re5 72. Qh7+ Kg5 73. Qg7+ Kf5 74. Qg8 Re1 75. Qf7 Kg5 76. Qg7+ Kf5 77. Qh6 Re6+ 78. Kd7 Re5 79. Qh5+ Kf4 80. Qg6 f5 81. Kd6 Re4 82. Qg2 Re8 83. Qg7 Re1 84. Kd5 Re3 85. Qh6+ Kf3 86. Kd4 Re4+ 87. Kd3 Kg4 88. Qg6+ Kf4 89. Qh5 Ke5 90. Qh6 Rd4+ 91. Ke3 f4+ 92. Ke2 Re4+ 93. Kf2 Re3 94. Qg5+ Ke4 95. Qh5 Rg3 96. Qe8+ Kf5 97. Qe7 Re3 98. Qd6 Rg3 99. Qd5+ Kg4 100. Qe4 Kg5 101. Qe6 Re3 102. Qd7 Rg3 103. Ke2 Re3+ 104. Kd2 Rg3 105. Qd5+ Kg4 106. Qe6+ Kg5 107. Qe5+ Kg4 108. Qf6 Re3 109. Qg6+ Kf3 110. Qf5 Kg3 111. Qg5+ Kf3 112. Qg6 Ra3 113. Qh5+ Kg3 114. Qg5+ Kf3 115. Qh4 Re3 116. Qh3+ Ke4 117. Qg4 Ke5 118. Qg6 Rg3 119. Qh5+ Ke4 120. Ke2 Re3+ 121. Kf1 Rf3+ 122. Kg2 Rg3+ 123. Kf2 Re3 124. Qg6+ Ke5 125. Qg5+ Ke4 126. Qf6 Rf3+ 127. Kg2 Rg3+ 128. Kh2 Re3 129. Qe6+ Kf3 130. Qg6 Re5 131. Kh3 Re2 132. Qh5+ Ke3 133. Kg4 Rg2+ 134. Kf5 Rf2 135. Qd1 f3 136. Qg1 Ke2 137. Ke4 1-0