Event: FIDE Online Steinitz Memorial
Site: chess24.com
Date: 2020-05-17
White: Grischuk, Alexander
WhiteTitle: GM
WhiteElo: 2765
Black: Svidler, Peter
BlackTitle: GM
BlackElo: 2754
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:03:02] } 1... c5 { [%eval 0.2] [%clk 0:03:00] } 2. Nf3 { [%eval 0.21] [%clk 0:03:01] } 2... e6 { [%eval 0.47] [%clk 0:03:00] } 3. d4 { [%eval 0.0] [%clk 0:03:02] } 3... cxd4 { [%eval 0.09] [%clk 0:03:01] } 4. Nxd4 { [%eval 0.07] [%clk 0:03:04] } 4... a6 { [%eval 0.22] [%clk 0:03:02] } 5. Bd3 { [%eval 0.13] [%clk 0:03:05] } 5... Bc5 { [%eval 0.38] [%clk 0:03:02] } 6. Nb3 { [%eval 0.13] [%clk 0:03:06] } 6... Ba7 { [%eval 0.49] [%clk 0:03:03] } 7. Qe2 { [%eval 0.46] [%clk 0:03:03] } 7... Nc6 { [%eval 0.47] [%clk 0:03:00] } 8. Be3 { [%eval 0.35] [%clk 0:03:04] } 8... Nge7 { [%eval 0.46] [%clk 0:02:44] } 9. O-O { [%eval 0.2] [%clk 0:03:01] } 9... O-O { [%eval 0.19] [%clk 0:02:43] } 10. Bxa7 { [%eval 0.39] [%clk 0:02:55] } 10... Rxa7 { [%eval 0.53] [%clk 0:02:44] } 11. c4 { [%eval 0.4] [%clk 0:02:57] } 11... b6 { [%eval 0.75] [%clk 0:02:24] } 12. Nc3 { [%eval 0.55] [%clk 0:02:58] } 12... d6 { [%eval 0.97] [%clk 0:02:18] } 13. Rfd1?! { [%eval 0.34] } { Inaccuracy. f4 was best. } { [%clk 0:02:55] } 13... Qc7 { [%eval 0.76] [%clk 0:02:07] } 14. Qe3 { [%eval 0.63] [%clk 0:02:53] } 14... Qb8 { [%eval 0.62] [%clk 0:02:03] } 15. Rac1 { [%eval 0.71] [%clk 0:02:34] } 15... Rd8 { [%eval 0.9] [%clk 0:02:00] } 16. Be2 { [%eval 0.76] [%clk 0:02:33] } 16... Rc7 { [%eval 0.86] [%clk 0:01:36] } 17. a3 { [%eval 0.56] [%clk 0:02:05] } 17... h6 { [%eval 1.0] [%clk 0:01:27] } 18. h3?! { [%eval 0.42] } { Inaccuracy. f4 was best. } { [%clk 0:02:02] } 18... Ne5 { [%eval 0.51] [%clk 0:01:13] } 19. Nd2 { [%eval 0.62] [%clk 0:02:01] } 19... N5g6 { [%eval 0.71] [%clk 0:01:07] } 20. b4 { [%eval 0.6] [%clk 0:01:47] } 20... Bd7 { [%eval 0.68] [%clk 0:01:00] } 21. Nb3 { [%eval 0.74] [%clk 0:01:01] } 21... Be8 { [%eval 0.99] [%clk 0:00:59] } 22. f4 { [%eval 0.95] [%clk 0:00:59] } 22... Kh8 { [%eval 1.21] [%clk 0:00:20] } 23. g3 { [%eval 1.05] [%clk 0:00:57] } 23... Ng8 { [%eval 1.3] [%clk 0:00:21] } 24. Rd2 { [%eval 1.0] [%clk 0:00:56] } 24... Nf6 { [%eval 1.14] [%clk 0:00:22] } 25. Rcd1 { [%eval 0.9] [%clk 0:00:57] } 25... Rcc8 { [%eval 0.88] [%clk 0:00:23] } 26. Nd4 { [%eval 0.7] [%clk 0:00:27] } 26... Ne7?! { [%eval 1.29] } { Inaccuracy. b5 was best. } { [%clk 0:00:21] } 27. Nf3?! { [%eval 0.36] } { Inaccuracy. a4 was best. } { [%clk 0:00:26] } 27... Nc6?! { [%eval 1.31] } { Inaccuracy. b5 was best. } { [%clk 0:00:21] } 28. g4 { [%eval 1.36] [%clk 0:00:19] } 28... e5? { [%eval 2.81] } { Mistake. Qc7 was best. } { [%clk 0:00:20] } 29. f5?! { [%eval 2.11] } { Inaccuracy. g5 was best. } { [%clk 0:00:18] } 29... Nh7? { [%eval 3.74] } { Mistake. b5 was best. } { [%clk 0:00:20] } 30. h4?! { [%eval 2.66] } { Inaccuracy. g5 was best. } { [%clk 0:00:19] } 30... f6 { [%eval 3.06] [%clk 0:00:21] } 31. Kh1 { [%eval 2.61] [%clk 0:00:08] } 31... Bf7 { [%eval 2.87] [%clk 0:00:22] } 32. g5 { [%eval 2.33] [%clk 0:00:08] } 32... Nd4 { [%eval 2.3] [%clk 0:00:17] } 33. gxh6 { [%eval 1.9] [%clk 0:00:07] } 33... Nxe2 { [%eval 2.37] [%clk 0:00:16] } 34. Nxe2?! { [%eval 1.37] } { Inaccuracy. hxg7+ was best. } { [%clk 0:00:06] } 34... Rxc4?! { [%eval 2.21] } { Inaccuracy. g6 was best. } { [%clk 0:00:15] } 35. hxg7+ { [%eval 1.33] [%clk 0:00:06] } 35... Kg8? { [%eval 2.98] } { Mistake. Kxg7 was best. } { [%clk 0:00:17] } 36. Ng3?! { [%eval 2.26] } { Inaccuracy. Nh2 was best. } { [%clk 0:00:07] } 36... d5? { [%eval 4.01] } { Mistake. Qc7 was best. } { [%clk 0:00:16] } 37. Nh2?! { [%eval 2.83] } { Inaccuracy. Qh6 was best. } { [%clk 0:00:07] } 37... Rdc8?? { [%eval 8.07] } { Blunder. Kxg7 was best. } { [%clk 0:00:12] } 38. Ng4 { [%eval 8.48] [%clk 0:00:07] } 38... Rc3 { [%eval 17.46] [%clk 0:00:13] } 39. Qf2?? { [%eval 0.38] } { Blunder. Rg2 was best. } { [%clk 0:00:07] } 39... Qb7?? { [%eval 5.75] } { Blunder. Kxg7 was best. } { [%clk 0:00:12] } 40. Rg1?? { [%eval 1.69] } { Blunder. Qg2 was best. } { [%clk 0:00:07] } 40... Kxg7 { [%eval 0.77] [%clk 0:00:12] } 41. Kh2 { [%eval 0.38] [%clk 0:00:05] } 41... Kh8?! { [%eval 1.36] } { Inaccuracy. Rh8 was best. } { [%clk 0:00:14] } 42. exd5? { [%eval 0.06] } { Mistake. Nh6 was best. } { [%clk 0:00:06] } 42... Bxd5 { [%eval 0.0] [%clk 0:00:10] } 43. Nh5 { [%eval 0.24] [%clk 0:00:06] } 43... Be4?? { [%eval 6.69] } { Blunder. Rf3 was best. } { [%clk 0:00:09] } 44. Nhxf6?? { [%eval 1.47] } { Blunder. Ngxf6 was best. } { [%clk 0:00:06] } 44... Rc2 { [%eval 1.52] [%clk 0:00:10] } 45. Rgd1 { [%eval 1.35] [%clk 0:00:05] } 45... Nxf6?? { [%eval 3.52] } { Blunder. Qg7 was best. } { [%clk 0:00:08] } 46. Nxf6 { [%eval 3.78] [%clk 0:00:06] } 46... Bd3?! { [%eval 5.09] } { Inaccuracy. Qc6 was best. } { [%clk 0:00:09] } 47. Qe3 { [%eval 4.44] [%clk 0:00:05] } 47... Qg7? { [%eval 13.44] } { Mistake. Bxf5 was best. } { [%clk 0:00:10] } 48. Qg5?? { [%eval 0.0] } { Blunder. Nh5 was best. } { [%clk 0:00:05] } 48... Qxg5 { [%eval 0.0] [%clk 0:00:10] } 49. hxg5 { [%eval 0.0] [%clk 0:00:07] } 49... Bxf5 { [%eval 0.0] [%clk 0:00:12] } 50. Rxc2 { [%eval 0.0] [%clk 0:00:07] } 50... Rxc2+ { [%eval 0.0] [%clk 0:00:12] } 51. Kg3 { [%eval 0.0] [%clk 0:00:09] } 51... Rc3+ { [%eval 0.0] [%clk 0:00:14] } 52. Kf2 { [%eval 0.0] [%clk 0:00:10] } 52... Kg7 { [%eval 0.0] [%clk 0:00:15] } 53. Rd6 { [%eval 0.0] [%clk 0:00:11] } 53... Rxa3?! { [%eval 0.82] } { Inaccuracy. Rc2+ was best. } { [%clk 0:00:15] } 54. Nh5+ { [%eval 0.76] [%clk 0:00:11] } 54... Kh7 { [%eval 0.72] [%clk 0:00:16] } 55. Rxb6?! { [%eval 0.0] } { Inaccuracy. Rh6+ was best. } { [%clk 0:00:08] } 55... a5 { [%eval 0.0] [%clk 0:00:15] } 56. b5 { [%eval 0.0] [%clk 0:00:09] } 56... Rb3 { [%eval 0.0] [%clk 0:00:16] } 57. Nf6+ { [%eval 0.0] [%clk 0:00:05] } 57... Kg7 { [%eval 0.0] [%clk 0:00:17] } 58. Nh5+ { [%eval 0.0] [%clk 0:00:06] } 58... Kh7 { [%eval 0.0] [%clk 0:00:18] } 59. Nf6+ { [%eval -0.13] [%clk 0:00:05] } 59... Kg7 { [%eval 0.0] [%clk 0:00:19] } 60. Ne8+ { [%eval 0.0] [%clk 0:00:05] } 60... Kg8 { [%eval 0.0] [%clk 0:00:19] } 61. Nd6 { [%eval 0.0] [%clk 0:00:06] } 61... Bd3 { [%eval 0.0] [%clk 0:00:18] } 62. Ra6 { [%eval -0.13] [%clk 0:00:05] } 62... Bxb5 { [%eval 0.0] [%clk 0:00:18] } 63. Rxa5 { [%eval 0.0] [%clk 0:00:06] } 63... Bd7?! { [%eval 0.75] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:18] } 64. Ra8+ { [%eval 0.69] [%clk 0:00:05] } 64... Kg7 { [%eval 0.69] [%clk 0:00:18] } 65. Ra7 { [%eval 0.71] [%clk 0:00:07] } 65... Kg6 { [%eval 0.75] [%clk 0:00:19] } 66. Rxd7 { [%eval 0.78] [%clk 0:00:08] } 66... Kxg5 { [%eval 0.78] [%clk 0:00:21] } 67. Ne4+ { [%eval 0.69] [%clk 0:00:07] } 67... Kf4 { [%eval 0.69] [%clk 0:00:22] } 68. Nd2 { [%eval 0.68] [%clk 0:00:09] } 68... Rb2 { [%eval 0.78] [%clk 0:00:23] } 69. Rf7+ { [%eval 0.78] [%clk 0:00:10] } 69... Kg4 { [%eval 0.79] [%clk 0:00:24] } 70. Ke3 { [%eval 0.79] [%clk 0:00:11] } 70... Ra2 { [%eval 0.79] [%clk 0:00:24] } 71. Nc4 { [%eval 0.79] [%clk 0:00:12] } 71... Kg5 { [%eval 0.79] [%clk 0:00:25] } 72. Nxe5 { [%eval 0.79] [%clk 0:00:13] } 72... Ra3+ { [%eval 0.79] [%clk 0:00:26] } 73. Ke4 { [%eval 0.79] [%clk 0:00:13] } 73... Ra4+ { [%eval 0.79] [%clk 0:00:27] } 74. Kd5 { [%eval 0.79] [%clk 0:00:14] } 74... Ra5+ { [%eval 0.78] [%clk 0:00:29] } 75. Kd4 { [%eval 0.78] [%clk 0:00:15] } 75... Ra4+ { [%eval 0.78] [%clk 0:00:30] } 76. Nc4 { [%eval 0.78] [%clk 0:00:17] } 76... Kg4 { [%eval 0.79] [%clk 0:00:31] } 77. Rf8 { [%eval 0.79] [%clk 0:00:17] } 77... Kg5 { [%eval 0.79] [%clk 0:00:31] } 78. Kd5 { [%eval 0.78] [%clk 0:00:14] } 78... Kg4 { [%eval 0.78] [%clk 0:00:32] } 79. Ne3+ { [%eval 0.79] [%clk 0:00:13] } 79... Kg3 { [%eval 0.79] [%clk 0:00:32] } 80. Ke5 { [%eval 0.79] [%clk 0:00:14] } 80... Ra5+ { [%eval 0.79] [%clk 0:00:33] } 81. Nd5 { [%eval 0.79] [%clk 0:00:15] } 81... Kg4 { [%eval 0.79] [%clk 0:00:33] } 82. Rf4+ { [%eval 0.79] [%clk 0:00:14] } 82... Kg3 { [%eval 0.79] [%clk 0:00:34] } 83. Rb4 { [%eval 0.69] [%clk 0:00:15] } 83... Kf3 { [%eval 0.69] [%clk 0:00:34] } 84. Rd4 { [%eval 0.69] [%clk 0:00:14] } 84... Kg3 { [%eval 0.69] [%clk 0:00:34] } 85. Kf5 { [%eval 0.69] [%clk 0:00:15] } 85... Ra3 { [%eval 0.69] [%clk 0:00:32] } 86. Nf4 { [%eval 0.69] [%clk 0:00:11] } 86... Ra5+ { [%eval 0.79] [%clk 0:00:31] } 87. Ke4 { [%eval 0.79] [%clk 0:00:12] } 87... Kg4 { [%eval 0.69] [%clk 0:00:31] } 88. Ne6 { [%eval 0.69] [%clk 0:00:12] } 88... Ra1 { [%eval 0.74] [%clk 0:00:30] } 89. Ke5+ { [%eval 0.73] [%clk 0:00:11] } 89... Kf3 { [%eval 0.69] [%clk 0:00:31] } 90. Ng5+ { [%eval 0.69] [%clk 0:00:10] } 90... Ke3 { [%eval 0.69] [%clk 0:00:32] } 91. Rd5 { [%eval 0.69] [%clk 0:00:11] } 91... Ra8 { [%eval 0.69] [%clk 0:00:30] } 92. Rb5 { [%eval 0.69] [%clk 0:00:12] } 92... Ra1 { [%eval 0.69] [%clk 0:00:30] } 93. Rb3+ { [%eval 0.67] [%clk 0:00:12] } 93... Kd2 { [%eval 0.69] [%clk 0:00:30] } 94. Ne4+ { [%eval 0.64] [%clk 0:00:11] } 94... Kc2 { [%eval 0.81] [%clk 0:00:32] } 95. Rh3 { [%eval 0.69] [%clk 0:00:11] } 95... Ra4 { [%eval 0.73] [%clk 0:00:32] } 96. Rh2+ { [%eval 0.69] [%clk 0:00:12] } 96... Kc1 { [%eval 0.73] [%clk 0:00:30] } 97. Nc5 { [%eval 0.7] [%clk 0:00:11] } 97... Ra8 { [%eval 0.83] [%clk 0:00:27] } 98. Kd4 { [%eval 0.83] [%clk 0:00:12] } 98... Rc8 { [%eval 0.83] [%clk 0:00:24] } 99. Ne4 { [%eval 0.83] [%clk 0:00:09] } 99... Rd8+ { [%eval 0.83] [%clk 0:00:23] } 100. Ke3 { [%eval 0.83] [%clk 0:00:08] } 100... Re8 { [%eval 0.83] [%clk 0:00:24] } 101. Ra2 { [%clk 0:00:07] } 101... Kd1 { [%clk 0:00:22] } 102. Ra4 { [%clk 0:00:05] } 102... Kc2 { [%clk 0:00:22] } 103. Rc4+ { [%clk 0:00:05] } 103... Kb3 { [%clk 0:00:23] } 104. Rc7 { [%clk 0:00:06] } 104... Kb4 { [%clk 0:00:22] } 105. Rd7 { [%clk 0:00:04] } 105... Kb5 { [%clk 0:00:20] } 106. Kd4 { [%clk 0:00:05] } 106... Kc6 { [%clk 0:00:21] } 107. Rd6+ { [%clk 0:00:06] } 107... Kc7 { [%clk 0:00:22] } 108. Rh6 { [%clk 0:00:08] } 108... Ra8 { [%clk 0:00:21] } 109. Kd5 { [%clk 0:00:07] } 109... Ra1 { [%clk 0:00:21] } 110. Nc3 { [%clk 0:00:06] } 110... Rg1 { [%clk 0:00:20] } 111. Kc5 { [%clk 0:00:06] } 111... Kd7 { [%clk 0:00:19] } 112. Ne4 { [%clk 0:00:05] } 112... Rc1+ { [%clk 0:00:21] } 113. Kd5 { [%clk 0:00:07] } 113... Rd1+ { [%clk 0:00:22] } 114. Ke5 { [%clk 0:00:08] } 114... Kc7 { [%clk 0:00:23] } 115. Nc3 { [%clk 0:00:09] } 115... Rc1 { [%clk 0:00:22] } 116. Nd5+ { [%clk 0:00:10] } 116... Kb7 { [%clk 0:00:24] } 117. Rb6+ { [%clk 0:00:11] } 117... Ka7 { [%clk 0:00:24] } 118. Kd6 { [%clk 0:00:10] } 118... Rh1 { [%clk 0:00:24] } 119. Rb2 { [%clk 0:00:10] } 119... Rh5 { [%clk 0:00:19] } 120. Nc7 { [%clk 0:00:06] } 120... Rh6+ { [%clk 0:00:18] } 121. Kc5 { [%clk 0:00:07] } 121... Rh5+ { [%clk 0:00:18] } 122. Kc6 { [%clk 0:00:08] } 1/2-1/2