Event: Open
Site: Warsaw, Poland
Date: 2021-12-30
White: Cheparinov, Ivan
WhiteElo: 2594
Black: Gukesh, D
BlackElo: 2506
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard

1. d4 { [%eval 0.3] [%clk 0:03:03] } 1... Nf6 { [%eval 0.22] [%clk 0:03:03] } 2. c4 { [%eval 0.23] [%clk 0:03:04] } 2... e6 { [%eval 0.28] [%clk 0:03:03] } 3. Nf3 { [%eval 0.0] [%clk 0:03:05] } 3... d5 { [%eval 0.22] [%clk 0:03:04] } 4. g3 { [%eval 0.18] [%clk 0:03:06] } 4... Bb4+ { [%eval 0.32] [%clk 0:03:02] } 5. Bd2 { [%eval 0.19] [%clk 0:03:07] } 5... Be7 { [%eval 0.14] [%clk 0:03:03] } 6. Bg2 { [%eval 0.17] [%clk 0:03:08] } 6... O-O { [%eval 0.32] [%clk 0:03:03] } 7. O-O { [%eval 0.13] [%clk 0:03:09] } 7... Nbd7 { [%eval 0.04] [%clk 0:03:04] } 8. Qc2 { [%eval 0.4] [%clk 0:03:09] } 8... c6 { [%eval 0.17] [%clk 0:03:03] } 9. Rd1 { [%eval 0.08] [%clk 0:03:10] } 9... a5 { [%eval 0.53] [%clk 0:03:03] } 10. Bf4 { [%eval 0.34] [%clk 0:03:05] } 10... Ne4 { [%eval 0.44] [%clk 0:02:52] } 11. Nbd2 { [%eval -0.06] [%clk 0:02:56] } 11... f5?! { [%eval 0.49] } { Inaccuracy. g5 was best. } { [%clk 0:02:53] } 12. h4 { [%eval 0.32] [%clk 0:02:50] } 12... h6 { [%eval 0.36] [%clk 0:02:50] } 13. Be3?! { [%eval -0.36] } { Inaccuracy. Nxe4 was best. } { [%clk 0:02:39] } 13... Qe8 { [%eval -0.01] [%clk 0:02:47] } 14. Ne5 { [%eval 0.0] [%clk 0:02:12] } 14... Bd6 { [%eval -0.17] [%clk 0:02:29] } 15. Ndf3 { [%eval -0.08] [%clk 0:01:58] } 15... Ndf6 { [%eval 0.18] [%clk 0:02:29] } 16. Rac1 { [%eval -0.15] [%clk 0:01:51] } 16... Nh5?! { [%eval 0.37] } { Inaccuracy. b6 was best. } { [%clk 0:02:21] } 17. Bd2 { [%eval 0.36] [%clk 0:01:30] } 17... Bd7 { [%eval 0.52] [%clk 0:02:06] } 18. a4 { [%eval 0.53] [%clk 0:01:20] } 18... Nhf6 { [%eval 0.65] [%clk 0:01:45] } 19. Be1 { [%eval 0.44] [%clk 0:01:16] } 19... g5 { [%eval 0.0] [%clk 0:01:42] } 20. Nxd7? { [%eval -1.33] } { Mistake. hxg5 was best. } { [%clk 0:01:06] } 20... Nxd7 { [%eval -1.19] [%clk 0:01:37] } 21. hxg5?! { [%eval -1.89] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:55] } 21... hxg5 { [%eval -1.72] [%clk 0:01:38] } 22. Qb3 { [%eval -1.81] [%clk 0:00:56] } 22... Ra7? { [%eval -0.39] } { Mistake. Rf7 was best. } { [%clk 0:01:24] } 23. e3? { [%eval -1.94] } { Mistake. Ne5 was best. } { [%clk 0:00:44] } 23... Qh5 { [%eval -1.46] [%clk 0:01:19] } 24. Qd3? { [%eval -2.92] } { Mistake. Ne5 was best. } { [%clk 0:00:23] } 24... Rf7 { [%eval -3.49] [%clk 0:01:16] } 25. cxd5 { [%eval -3.18] } 25... exd5 { [%eval -3.18] [%clk 0:01:17] } 26. Rc2 { [%eval -3.72] [%clk 0:00:15] } 26... Rh7 { [%eval -3.95] [%clk 0:01:11] } 27. Kf1 { [%eval -4.36] [%clk 0:00:15] } 27... Ndf6?! { [%eval -3.24] } { Inaccuracy. Ra8 was best. } { [%clk 0:01:01] } 28. Ne5 { [%eval -3.08] [%clk 0:00:05] } 28... c5?? { [%eval 1.11] } { Blunder. Ra8 was best. } { [%clk 0:00:47] } 29. f3 { [%eval 0.61] [%clk 0:00:06] } 29... c4?? { [%eval 2.58] } { Blunder. Ra8 was best. } { [%clk 0:00:22] } 30. Qe2 { [%eval 2.62] [%clk 0:00:07] } 30... Nc5?? { [%eval 5.95] } { Blunder. g4 was best. } { [%clk 0:00:20] } 31. dxc5 { [%eval 5.46] [%clk 0:00:07] } 31... Bxe5 { [%eval 5.71] [%clk 0:00:21] } 32. f4 { [%eval 5.62] [%clk 0:00:07] } 32... Bc7 { [%eval 6.21] [%clk 0:00:10] } 33. Qxh5 { [%eval 5.92] [%clk 0:00:08] } 33... Rxh5 { [%eval 6.27] [%clk 0:00:11] } 34. Bxd5+ { [%eval 6.23] [%clk 0:00:08] } 34... Kh7 { [%eval 6.6] [%clk 0:00:08] } 35. Bxc4 { [%eval 5.84] [%clk 0:00:07] } 35... Ra8 { [%eval 6.93] [%clk 0:00:08] } 36. Bd3?? { [%eval 2.98] } { Blunder. Bf7 was best. } { [%clk 0:00:06] } 36... Kg6 { [%eval 2.77] [%clk 0:00:08] } 37. c6 { [%eval 3.71] [%clk 0:00:05] } 37... Rah8? { [%eval 7.15] } { Mistake. Rh1+ was best. } { [%clk 0:00:05] } 38. cxb7 { [%eval 7.48] } 38... Bb8 { [%eval 7.5] [%clk 0:00:04] } 39. Rg2?! { [%eval 5.32] } { Inaccuracy. Bf2 was best. } { [%clk 0:00:05] } 39... Ng4 { [%eval 5.8] [%clk 0:00:04] } 40. Ke2 { [%eval 5.19] [%clk 0:00:05] } 40... Re8 { [%eval 6.12] [%clk 0:00:06] } 41. Bf2? { [%eval 3.6] } { Mistake. e4 was best. } { [%clk 0:00:05] } 41... Rh7 { [%eval 4.61] [%clk 0:00:07] } 42. Bb5 { [%eval 4.32] [%clk 0:00:05] } 42... Re6 { [%eval 5.3] [%clk 0:00:07] } 43. Rd7 { [%eval 5.2] [%clk 0:00:05] } 43... Rxd7 { [%eval 5.25] [%clk 0:00:08] } 44. Bxd7 { [%eval 5.01] [%clk 0:00:06] } 44... Rb6?! { [%eval 8.6] } { Inaccuracy. Re7 was best. } { [%clk 0:00:09] } 45. Bb5?? { [%eval 2.45] } { Blunder. Bxf5+ was best. } { [%clk 0:00:07] } 45... Rxb7 { [%eval 2.8] [%clk 0:00:10] } 46. Rg1?? { [%eval 0.88] } { Blunder. Bg1 was best. } { [%clk 0:00:08] } 46... Rc7?? { [%eval 3.57] } { Blunder. Re7 was best. } { [%clk 0:00:11] } 47. Bd3?? { [%eval 0.84] } { Blunder. Be1 was best. } { [%clk 0:00:06] } 47... Ba7 { [%eval 0.83] [%clk 0:00:12] } 48. Rd1 { [%eval 0.68] [%clk 0:00:06] } 48... Re7 { [%eval 0.67] [%clk 0:00:13] } 49. Bb5?! { [%eval 0.0] } { Inaccuracy. Re1 was best. } { [%clk 0:00:05] } 49... Bxe3?! { [%eval 0.87] } { Inaccuracy. Nxf2 was best. } { [%clk 0:00:14] } 50. Bxe3?! { [%eval -0.02] } { Inaccuracy. Rd6+ was best. } { [%clk 0:00:07] } 50... Rxe3+ { [%eval 0.0] [%clk 0:00:15] } 51. Kf1 { [%eval 0.0] [%clk 0:00:08] } 51... Rxg3 { [%eval 0.0] [%clk 0:00:16] } 52. Rd6+ { [%eval 0.0] [%clk 0:00:09] } 52... Kh5 { [%eval 0.0] [%clk 0:00:17] } 53. fxg5 { [%eval 0.0] [%clk 0:00:09] } 53... Kxg5 { [%eval -0.05] [%clk 0:00:17] } 54. Be2 { [%eval -0.12] [%clk 0:00:10] } 54... Nf6 { [%eval 0.0] [%clk 0:00:09] } 55. Ra6 { [%eval 0.0] [%clk 0:00:10] } 55... Rb3 { [%eval -0.03] [%clk 0:00:07] } 56. Rxa5 { [%eval 0.0] [%clk 0:00:11] } 56... Ne4?! { [%eval 0.67] } { Inaccuracy. Rxb2 was best. } { [%clk 0:00:06] } 57. Rb5 { [%eval 0.62] [%clk 0:00:12] } 57... Re3?? { [%eval 2.35] } { Blunder. Rh3 was best. } { [%clk 0:00:05] } 58. a5 { [%eval 2.28] [%clk 0:00:12] } 58... Kf4 { [%eval 2.37] [%clk 0:00:06] } 59. Bd1?? { [%eval 0.26] } { Blunder. Rb4 was best. } { [%clk 0:00:07] } 59... Kg3 { [%eval 0.06] [%clk 0:00:06] } 60. Be2 { [%eval 0.0] [%clk 0:00:04] } 60... Nd2+ { [%eval 0.0] [%clk 0:00:04] } 61. Ke1 { [%eval 0.02] [%clk 0:00:06] } 61... Nf3+ { [%eval 0.0] [%clk 0:00:05] } 62. Kd1 { [%eval 0.0] [%clk 0:00:07] } 62... Rxe2 { [%eval 0.0] [%clk 0:00:04] } 63. Rxf5 { [%eval 0.0] [%clk 0:00:06] } 63... Rxb2 { [%eval 0.0] [%clk 0:00:04] } 64. Kc1 { [%eval 0.0] [%clk 0:00:07] } 64... Ra2 { [%eval 0.0] [%clk 0:00:05] } 65. Kb1 { [%eval 0.0] [%clk 0:00:08] } 65... Ra4 { [%eval 0.0] [%clk 0:00:06] } 66. Kb2 { [%eval 0.0] [%clk 0:00:09] } 66... Nd4 { [%eval 0.0] [%clk 0:00:07] } 67. Rd5 { [%eval 0.0] [%clk 0:00:08] } 67... Kf4 { [%eval 0.0] [%clk 0:00:08] } 68. a6 { [%eval 0.0] [%clk 0:00:07] } 68... Ke4 { [%eval 0.0] [%clk 0:00:09] } 69. Rd8 { [%eval 0.0] [%clk 0:00:08] } 69... Rxa6 { [%eval 0.0] [%clk 0:00:10] } 70. Re8+ { [%eval 0.0] [%clk 0:00:06] } 70... Kd3 { [%eval 0.0] [%clk 0:00:11] } 71. Rd8 { [%eval 0.0] [%clk 0:00:07] } 71... Rb6+ { [%eval 0.0] [%clk 0:00:13] } 72. Kc1 { [%eval 0.0] [%clk 0:00:08] } 72... Rb7 { [%eval 0.0] [%clk 0:00:09] } 73. Rd6 { [%eval 0.0] [%clk 0:00:09] } 73... Kc3 { [%eval 0.0] [%clk 0:00:09] } 74. Rd8 { [%eval 0.0] [%clk 0:00:06] } 74... Ra7 { [%eval 0.0] [%clk 0:00:04] } 75. Rc8+ { [%eval 0.0] [%clk 0:00:05] } 75... Kd3 { [%eval 0.0] [%clk 0:00:06] } 76. Kb2 { [%eval 0.0] [%clk 0:00:06] } 76... Rb7+ { [%eval 0.0] [%clk 0:00:06] } 77. Ka3 { [%eval 0.0] [%clk 0:00:04] } 77... Ne2 { [%eval 0.0] [%clk 0:00:03] } 78. Rd8+ { [%eval 0.0] [%clk 0:00:05] } 78... Kc2 { [%eval 0.0] [%clk 0:00:05] } 79. Ka4 { [%eval 0.0] [%clk 0:00:05] } 79... Nc3+ { [%eval 0.0] [%clk 0:00:06] } 80. Ka5 { [%eval 0.0] [%clk 0:00:06] } 80... Rb5+ { [%eval 0.0] [%clk 0:00:07] } 81. Ka6 { [%eval 0.0] [%clk 0:00:07] } 81... Kb3 { [%eval 0.0] [%clk 0:00:07] } 82. Rd6 { [%eval 0.0] [%clk 0:00:06] } 82... Rf5 { [%eval 0.0] [%clk 0:00:08] } 83. Kb6 { [%eval 0.0] [%clk 0:00:06] } 83... Kc4 { [%eval 0.0] [%clk 0:00:09] } 84. Kc6 { [%eval 0.0] [%clk 0:00:05] } 84... Nb5 { [%eval 0.0] [%clk 0:00:10] } 85. Rh6 { [%eval 0.0] [%clk 0:00:04] } 85... Nd4+ { [%eval 0.0] [%clk 0:00:10] } 86. Kd6 { [%eval 0.0] [%clk 0:00:05] } 86... Ra5 { [%eval 0.0] [%clk 0:00:10] } 87. Rh4 { [%eval 0.0] [%clk 0:00:05] } 87... Rd5+ { [%eval 0.0] [%clk 0:00:11] } 88. Ke7 { [%eval 0.0] [%clk 0:00:06] } 88... Kc5 { [%eval 0.0] [%clk 0:00:12] } 89. Kf7 { [%eval 0.0] [%clk 0:00:07] } 89... Nf5 { [%eval 0.0] [%clk 0:00:11] } 90. Rh1 { [%eval 0.0] [%clk 0:00:06] } 90... Kd6 { [%eval 0.0] [%clk 0:00:05] } 91. Kf6 { [%eval 0.0] [%clk 0:00:07] } 91... Ne7 { [%eval 0.0] [%clk 0:00:06] } 92. Rf1 { [%eval 0.0] [%clk 0:00:07] } 92... Rh5 { [%eval 0.0] [%clk 0:00:04] } 93. Rd1+ { [%eval 0.0] [%clk 0:00:06] } 93... Nd5+ { [%eval 0.0] [%clk 0:00:05] } 94. Kg6 { [%eval 0.0] [%clk 0:00:08] } 94... Re5 { [%eval 0.0] [%clk 0:00:07] } 95. Ra1 { [%eval 0.0] [%clk 0:00:06] } 95... Nf4+ { [%eval 0.0] [%clk 0:00:06] } 96. Kf6 { [%eval 0.0] [%clk 0:00:07] } 96... Nd5+ { [%eval 0.0] [%clk 0:00:05] } 97. Kg6 { [%eval 0.0] [%clk 0:00:08] } 97... Re2 { [%eval 0.0] [%clk 0:00:06] } 98. Ra8 { [%eval 0.0] [%clk 0:00:06] } 98... Rf2 { [%eval 0.0] [%clk 0:00:06] } 99. Rd8+ { [%eval 0.0] [%clk 0:00:06] } 99... Ke6 { [%eval 0.0] [%clk 0:00:08] } 100. Re8+ { [%eval 0.0] [%clk 0:00:06] } 100... Ne7+ { [%eval 0.0] [%clk 0:00:09] } 101. Kg5 { [%eval 0.0] [%clk 0:00:07] } 101... Rf7 { [%eval 0.0] [%clk 0:00:07] } 102. Ra8 { [%eval 0.0] [%clk 0:00:07] } 102... Ke5 { [%eval 0.0] [%clk 0:00:07] } 103. Kg4 { [%eval 0.0] [%clk 0:00:06] } 103... Rf4+ { [%eval 0.0] [%clk 0:00:05] } 104. Kg5 { [%eval 0.0] [%clk 0:00:04] } 104... Rf1 { [%eval 0.0] [%clk 0:00:04] } 105. Ra5+ { [%eval 0.0] [%clk 0:00:04] } 105... Nd5 { [%eval 0.0] [%clk 0:00:05] } 106. Kg4 { [%eval 0.0] [%clk 0:00:04] } 106... Ke4 { [%eval 0.0] [%clk 0:00:04] } 107. Ra4+ { [%eval 0.0] [%clk 0:00:05] } 107... Ke5 { [%eval 0.0] [%clk 0:00:05] } 108. Ra5 { [%eval 0.0] [%clk 0:00:06] } 108... Rf8 { [%eval 0.0] [%clk 0:00:06] } 109. Kg3 { [%eval 0.0] [%clk 0:00:07] } 109... Rf7 { [%eval 0.0] [%clk 0:00:05] } 110. Kg2 { [%eval 0.0] [%clk 0:00:06] } 110... Ke4 { [%eval 0.0] [%clk 0:00:06] } 111. Ra4+ { [%eval 0.0] [%clk 0:00:07] } 111... Kd3 { [%eval 0.0] [%clk 0:00:07] } 112. Ra3+ { [%eval 0.0] [%clk 0:00:07] } 112... Ke4 { [%eval 0.0] [%clk 0:00:06] } 113. Ra4+ { [%eval 0.0] [%clk 0:00:08] } 113... Ke5 { [%eval 0.0] [%clk 0:00:07] } 114. Ra5 { [%eval 0.0] [%clk 0:00:10] } 114... Rf4 { [%eval 0.0] [%clk 0:00:07] } 115. Kg3 { [%eval 0.0] [%clk 0:00:09] } 115... Rd4 { [%eval 0.0] [%clk 0:00:08] } 116. Kf3 { [%eval 0.0] [%clk 0:00:08] } 116... Rd3+ { [%eval 0.0] [%clk 0:00:06] } 117. Kg4 { [%eval 0.0] [%clk 0:00:05] } 117... Ke4 { [%eval 0.0] [%clk 0:00:05] } 118. Ra4+ { [%eval 0.0] [%clk 0:00:06] } 118... Ke5 { [%eval 0.0] [%clk 0:00:05] } 119. Ra5 { [%clk 0:00:07] } 119... Rb3 { [%clk 0:00:06] } 120. Kh4 { [%clk 0:00:04] } 120... Ke4 { [%clk 0:00:06] } 121. Ra4+ { [%clk 0:00:05] } 121... Kf5 { [%clk 0:00:07] } 122. Ra5 { [%clk 0:00:05] } 122... Rd3 { [%clk 0:00:09] } 123. Rb5 { [%clk 0:00:05] } 123... Kf4 { [%clk 0:00:05] } 124. Ra5 { [%clk 0:00:05] } 124... Nc3 { [%clk 0:00:06] } 125. Kh5 { [%clk 0:00:05] } 125... Rd6 { [%clk 0:00:06] } 126. Rg5 { [%clk 0:00:04] } 126... Ne4 { [%clk 0:00:07] } 127. Rg4+ { [%clk 0:00:03] } 127... Kf5 { [%clk 0:00:05] } 128. Rg1 { [%clk 0:00:04] } 128... Rd8 { [%clk 0:00:03] } 129. Rf1+ { [%clk 0:00:05] } 129... Ke5 { [%clk 0:00:05] } 130. Ra1 { [%clk 0:00:04] } 130... Rg8 { [%clk 0:00:05] } 131. Ra7 { [%clk 0:00:04] } 131... Kf5 { [%clk 0:00:06] } 132. Ra5+ { [%clk 0:00:05] } 132... Kf4 { [%clk 0:00:07] } 133. Kh6 { [%clk 0:00:06] } 133... Nd6 { [%clk 0:00:07] } 134. Kh7 { [%clk 0:00:05] } 134... Rg1 { [%clk 0:00:08] } 135. Ra4+ { [%clk 0:00:05] } 135... Ke5 { [%clk 0:00:09] } 136. Ra6 { [%clk 0:00:03] } 136... Nf5 { [%clk 0:00:09] } 137. Ra5+ { [%clk 0:00:04] } 137... Kf6 { [%clk 0:00:11] } 138. Ra6+ { [%clk 0:00:05] } 138... Kf7 { [%clk 0:00:11] } 139. Ra7+ { [%clk 0:00:05] } 1/2-1/2