Event: Round 8: Grebnev, Aleksey - Narayanan, Samrug
Site: https://lichess.org/broadcast/31st-abu-dhabi-international-chess-festival--blitz-open/round-8/W2qD7efy/EzLTjDFq
White: Grebnev, Aleksey
WhiteTitle: GM
WhiteElo: 2479
Black: Narayanan, Samrug
BlackTitle: IM
BlackElo: 2271
Result: 1/2-1/2
ECO: A06
Opening: Zukertort Opening
Variant: Standard
TimeControl: 3+2

1. Nf3 { [%eval 0.1] [%clk 0:03:03] } 1... d5 { [%eval 0.18] [%clk 0:03:04] } 2. e3 { [%eval 0.0] [%clk 0:03:04] } 2... Nf6 { [%eval 0.01] [%clk 0:03:05] } 3. c4 { [%eval 0.07] [%clk 0:03:06] } 3... e6 { [%eval 0.04] [%clk 0:03:06] } 4. Nc3 { [%eval 0.01] [%clk 0:03:06] } 4... b6 { [%eval 0.09] [%clk 0:03:07] } 5. b3 { [%eval 0.12] [%clk 0:03:07] } 5... Bb7 { [%eval 0.0] [%clk 0:03:08] } 6. Bb2 { [%eval 0.0] [%clk 0:03:08] } 6... Nbd7 { [%eval 0.09] [%clk 0:03:09] } 7. Rc1 { [%eval 0.06] [%clk 0:03:08] } 7... a6 { [%eval 0.09] [%clk 0:03:11] } 8. cxd5 { [%eval 0.03] [%clk 0:03:00] } 8... exd5 { [%eval 0.09] [%clk 0:03:12] } 9. g3?! { [%eval -0.5] } { Inaccuracy. Ne2 was best. } { [%clk 0:03:01] } 9... Bd6?! { [%eval 0.14] } { Inaccuracy. d4 was best. } { [%clk 0:03:13] } 10. Bg2 { [%eval 0.13] [%clk 0:03:02] } 10... O-O { [%eval 0.11] [%clk 0:03:13] } 11. O-O { [%eval 0.06] [%clk 0:03:02] } 11... Rc8 { [%eval 0.06] [%clk 0:03:15] } 12. Re1 { [%eval 0.08] [%clk 0:03:03] } 12... Re8 { [%eval 0.16] [%clk 0:03:15] } 13. Re2 { [%eval 0.21] [%clk 0:03:04] } 13... c5 { [%eval 0.44] [%clk 0:03:12] } 14. d3 { [%eval 0.0] [%clk 0:03:04] } 14... b5 { [%eval -0.01] [%clk 0:03:13] } 15. Rec2 { [%eval 0.0] [%clk 0:03:05] } 15... h6 { [%eval -0.12] [%clk 0:03:13] } 16. Ne2 { [%eval -0.18] [%clk 0:03:05] } 16... Qe7 { [%eval 0.16] [%clk 0:03:10] } 17. Nh4 { [%eval 0.22] [%clk 0:03:04] } 17... g6 { [%eval 0.2] [%clk 0:02:54] } 18. Nf3 { [%eval 0.17] [%clk 0:03:03] } 18... Rc7 { [%eval 0.17] [%clk 0:02:53] } 19. Nf4 { [%eval 0.25] [%clk 0:02:48] } 19... Rec8 { [%eval 0.16] [%clk 0:02:53] } 20. Re2?! { [%eval -0.91] } { Inaccuracy. h4 was best. } { [%clk 0:02:47] } 20... Ne5?? { [%eval 0.92] } { Blunder. g5 was best. } { [%clk 0:02:44] } 21. Nxe5 { [%eval 0.96] [%clk 0:02:43] } 21... Bxe5 { [%eval 0.85] [%clk 0:02:45] } 22. d4 { [%eval 1.03] [%clk 0:02:44] } 22... Bd6?! { [%eval 2.22] } { Inaccuracy. cxd4 was best. } { [%clk 0:02:11] } 23. dxc5 { [%eval 2.45] [%clk 0:02:43] } 23... Rxc5 { [%eval 2.53] [%clk 0:01:56] } 24. Rxc5 { [%eval 2.55] [%clk 0:02:44] } 24... Bxc5 { [%eval 3.03] [%clk 0:01:57] } 25. Rc2 { [%eval 2.78] [%clk 0:02:13] } 25... g5 { [%eval 3.5] [%clk 0:01:20] } 26. Nh5?! { [%eval 2.37] } { Inaccuracy. Nxd5 was best. } { [%clk 0:01:37] } 26... Nxh5 { [%eval 2.32] [%clk 0:01:10] } 27. Qxh5 { [%eval 2.39] [%clk 0:01:37] } 27... Qe6 { [%eval 2.31] [%clk 0:00:59] } 28. Bh3?? { [%eval 0.26] } { Blunder. h4 was best. } { [%clk 0:01:18] } 28... f5? { [%eval 1.96] } { Mistake. Qe4 was best. } { [%clk 0:00:48] } 29. Bg2 { [%eval 1.96] [%clk 0:01:09] } 29... Bf8?? { [%eval 7.78] } { Blunder. b4 was best. } { [%clk 0:00:43] } 30. Rxc8 { [%eval 7.44] [%clk 0:01:08] } 30... Bxc8? { [%eval #9] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:00:44] } 31. Qd1?? { [%eval 2.49] } { Lost forced checkmate sequence. Bxd5 was best. } { [%clk 0:01:08] } 31... Bb7 { [%eval 2.67] [%clk 0:00:46] } 32. Qd4 { [%eval 2.61] [%clk 0:01:08] } 32... Kf7 { [%eval 2.46] [%clk 0:00:46] } 33. Bf3 { [%eval 2.38] [%clk 0:01:07] } 33... Ke8 { [%eval 2.65] [%clk 0:00:43] } 34. h3 { [%eval 2.58] [%clk 0:00:58] } 34... Be7?! { [%eval 3.59] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:37] } 35. Qa7 { [%eval 2.85] [%clk 0:00:53] } 35... Qc6 { [%eval 3.0] [%clk 0:00:28] } 36. Qb8+ { [%eval 2.98] [%clk 0:00:51] } 36... Kd7 { [%eval 3.08] [%clk 0:00:29] } 37. Bd4 { [%eval 2.92] [%clk 0:00:48] } 37... Qc7?! { [%eval 4.18] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:18] } 38. Qg8 { [%eval 3.92] [%clk 0:00:42] } 38... Qc6 { [%eval 4.18] [%clk 0:00:19] } 39. g4? { [%eval 2.14] } { Mistake. Bh5 was best. } { [%clk 0:00:34] } 39... Qe6?? { [%eval 5.05] } { Blunder. f4 was best. } { [%clk 0:00:12] } 40. Qb8 { [%eval 4.79] [%clk 0:00:29] } 40... Kc6 { [%eval 5.45] [%clk 0:00:14] } 41. a4?! { [%eval 3.97] } { Inaccuracy. Qe8+ was best. } { [%clk 0:00:22] } 41... fxg4? { [%eval 7.0] } { Mistake. f4 was best. } { [%clk 0:00:08] } 42. hxg4?? { [%eval 1.93] } { Blunder. Bxg4 was best. } { [%clk 0:00:22] } 42... Bd6? { [%eval 3.35] } { Mistake. bxa4 was best. } { [%clk 0:00:06] } 43. Qa7 { [%eval 3.23] [%clk 0:00:19] } 43... Kc7? { [%eval 5.64] } { Mistake. Qc8 was best. } { [%clk 0:00:07] } 44. axb5?! { [%eval 3.64] } { Inaccuracy. Qb6+ was best. } { [%clk 0:00:17] } 44... axb5? { [%eval 6.06] } { Mistake. Bf8 was best. } { [%clk 0:00:08] } 45. Qb6+ { [%eval 5.86] [%clk 0:00:18] } 45... Kc8 { [%eval 5.71] [%clk 0:00:10] } 46. Qxb5? { [%eval 2.99] } { Mistake. Bc5 was best. } { [%clk 0:00:18] } 46... h5? { [%eval 4.84] } { Mistake. Qd7 was best. } { [%clk 0:00:10] } 47. gxh5 { [%eval 4.64] [%clk 0:00:12] } 47... g4 { [%eval 4.94] [%clk 0:00:12] } 48. Bg2 { [%eval 5.19] [%clk 0:00:13] } 48... g3 { [%eval 5.17] [%clk 0:00:13] } 49. fxg3 { [%eval 5.3] [%clk 0:00:11] } 49... Bxg3 { [%eval 5.3] [%clk 0:00:13] } 50. Qc5+ { [%eval 4.99] [%clk 0:00:09] } 50... Kd7 { [%eval 4.2] [%clk 0:00:13] } 51. Qf8 { [%eval 4.01] [%clk 0:00:08] } 51... Bd6? { [%eval 7.09] } { Mistake. Be5 was best. } { [%clk 0:00:08] } 52. Qg7+ { [%eval 7.34] [%clk 0:00:07] } 52... Kc6 { [%eval 7.68] [%clk 0:00:10] } 53. h6 { [%eval 8.03] [%clk 0:00:07] } 53... Qf5 { [%eval 7.54] [%clk 0:00:04] } 54. h7?? { [%eval 0.0] } { Blunder. e4 was best. } { [%clk 0:00:04] } 54... Qb1+ { [%eval 0.0] [%clk 0:00:05] } 55. Bf1 { [%eval 0.0] [%clk 0:00:05] } 55... Ba6 { [%eval 0.0] [%clk 0:00:06] } 56. Qg2 { [%eval 0.0] [%clk 0:00:04] } 56... Bxf1 { [%eval 0.0] [%clk 0:00:07] } 57. Qxf1 { [%eval 0.0] [%clk 0:00:05] } 57... Qxh7?? { [%eval 2.52] } { Blunder. Qg6+ was best. } { [%clk 0:00:09] } 58. Qa6+ { [%eval 2.6] [%clk 0:00:06] } 58... Kd7 { [%eval 2.62] [%clk 0:00:09] } 59. Qb7+ { [%eval 2.66] [%clk 0:00:07] } 59... Bc7 { [%eval 2.55] [%clk 0:00:11] } 60. Qxd5+ { [%eval 2.51] [%clk 0:00:08] } 60... Kc8 { [%eval 2.65] [%clk 0:00:12] } 61. Qe6+ { [%eval 2.48] [%clk 0:00:08] } 61... Kb8?! { [%eval 3.2] } { Inaccuracy. Kb7 was best. } { [%clk 0:00:14] } 62. Qe8+ { [%eval 2.52] [%clk 0:00:07] } 62... Kb7 { [%eval 2.44] [%clk 0:00:15] } 63. Qb5+ { [%eval 2.73] [%clk 0:00:08] } 63... Kc8 { [%eval 2.67] [%clk 0:00:17] } 64. Qe8+ { [%eval 2.46] [%clk 0:00:05] } 64... Kb7 { [%eval 2.6] [%clk 0:00:18] } 65. Qb5+ { [%eval 2.32] [%clk 0:00:05] } 65... Kc8 { [%eval 2.11] [%clk 0:00:20] } 66. Qe2?? { [%eval 0.0] } { Blunder. Qa6+ was best. } { [%clk 0:00:05] } 66... Qb1+ { [%eval 0.0] [%clk 0:00:21] } 67. Kg2 { [%eval 0.0] [%clk 0:00:06] } 67... Qxb3 { [%eval 0.0] [%clk 0:00:21] } 68. Qg4+ { [%eval 0.0] [%clk 0:00:06] } 68... Kb7 { [%eval 0.0] [%clk 0:00:22] } 69. Qe4+ { [%eval 0.0] [%clk 0:00:07] } 69... Kc8 { [%eval 0.02] [%clk 0:00:23] } 70. Kh3 { [%eval 0.09] [%clk 0:00:05] } 70... Qf7 { [%eval 0.09] [%clk 0:00:24] } 71. Kg2 { [%eval 0.0] [%clk 0:00:04] } 71... Qg8+ { [%eval 0.0] [%clk 0:00:26] } 72. Kf3 { [%eval 0.0] [%clk 0:00:04] } 72... Qf7+ { [%eval 0.0] [%clk 0:00:27] } 73. Ke2 { [%eval 0.0] [%clk 0:00:05] } 73... Qa2+ { [%eval 0.0] [%clk 0:00:28] } 74. Kf1 { [%eval 0.0] [%clk 0:00:06] } 74... Qf7+ { [%eval 0.0] [%clk 0:00:30] } 75. Ke1 { [%eval 0.0] [%clk 0:00:05] } 75... Ba5+ { [%eval 0.0] [%clk 0:00:31] } 76. Ke2 { [%eval 0.0] [%clk 0:00:06] } 76... Qa2+ { [%eval 0.0] [%clk 0:00:31] } 77. Kf3 { [%eval 0.0] [%clk 0:00:07] } 77... Qf7+ { [%eval 0.1] [%clk 0:00:33] } 78. Kg4 { [%eval 0.0] [%clk 0:00:07] } 78... Qg8+ { [%eval 0.0] [%clk 0:00:34] } 79. Kh5 { [%eval 0.02] [%clk 0:00:07] } 79... Qf7+ { [%eval 0.03] [%clk 0:00:35] } 80. Kh6 { [%eval 0.0] [%clk 0:00:07] } 80... Bc7 { [%eval 0.07] [%clk 0:00:36] } 81. Bg7 { [%eval 0.0] [%clk 0:00:06] } 81... Kd7 { [%eval 0.0] [%clk 0:00:36] } 82. Qd4+ { [%eval 0.0] [%clk 0:00:06] } 82... Kc8 { [%eval 0.02] [%clk 0:00:36] } 83. Qg4+ { [%eval 0.0] [%clk 0:00:06] } 83... Qd7 { [%eval 0.0] [%clk 0:00:36] } 84. Qf3 { [%eval 0.0] [%clk 0:00:05] } 84... Qe6+ { [%eval 0.0] [%clk 0:00:37] } 85. Kh7 { [%eval 0.0] [%clk 0:00:05] } 85... Kd7 { [%eval 0.0] [%clk 0:00:38] } 86. e4 { [%eval 0.0] [%clk 0:00:06] } 86... Bd6 { [%eval 0.01] [%clk 0:00:35] } 87. Qf5 { [%eval 0.1] [%clk 0:00:03] } 87... Qxf5+?? { [%eval 6.31] } { Blunder. Ke7 was best. } { [%clk 0:00:31] } 88. exf5 { [%eval 8.03] [%clk 0:00:04] } 88... Be7 { [%eval 7.63] [%clk 0:00:32] } 89. Kg6 { [%eval 5.57] [%clk 0:00:05] } 89... Ke8?! { [%eval 7.43] } { Inaccuracy. Bd8 was best. } { [%clk 0:00:33] } 90. Bh6 { [%eval 5.97] [%clk 0:00:04] } 90... Bd8 { [%eval 7.77] [%clk 0:00:31] } 91. Bd2?? { [%eval 0.13] } { Blunder. Bg7 was best. } { [%clk 0:00:04] } 91... Be7?? { [%eval 7.41] } { Blunder. Kf8 was best. } { [%clk 0:00:32] } 92. Bc3 { [%eval 6.95] [%clk 0:00:05] } 92... Bd8 { [%eval 6.53] [%clk 0:00:32] } 93. Bf6 { [%eval 9.29] [%clk 0:00:06] } 93... Ba5 { [%eval 7.89] [%clk 0:00:32] } 94. Bd4 { [%eval 6.97] [%clk 0:00:06] } 94... Bd8 { [%eval 5.58] [%clk 0:00:34] } 95. Be3?? { [%eval 0.0] } { Blunder. Bf6 was best. } { [%clk 0:00:06] } 95... Be7?? { [%eval 5.22] } { Blunder. Kf8 was best. } { [%clk 0:00:33] } 96. Bb6?? { [%eval 0.0] } { Blunder. Bd4 was best. } { [%clk 0:00:07] } 96... Bh4?? { [%eval 5.81] } { Blunder. Kf8 was best. } { [%clk 0:00:34] } 97. Bc7?? { [%eval 0.0] } { Blunder. Bd4 was best. } { [%clk 0:00:07] } 97... Be7?? { [%eval 6.0] } { Blunder. Kf8 was best. } { [%clk 0:00:34] } 98. Kg7 { [%eval 8.42] [%clk 0:00:07] } 98... Bh4 { [%eval 8.31] [%clk 0:00:34] } 99. Be5 { [%eval 7.04] [%clk 0:00:08] } 99... Be7 { [%eval 6.71] [%clk 0:00:32] } 100. Bf6 { [%eval 5.01] [%clk 0:00:08] } 100... Bb4?! { [%eval 8.34] } { Inaccuracy. Bd6 was best. } { [%clk 0:00:33] } 101. Kg8 { [%eval 7.19] [%clk 0:00:08] } 101... Bc5 { [%eval 6.87] [%clk 0:00:34] } 102. Kg7 { [%eval 6.56] [%clk 0:00:05] } 102... Bb4 { [%eval 5.82] [%clk 0:00:36] } 103. Kg6 { [%eval 6.61] [%clk 0:00:06] } 103... Bc5?! { [%eval 17.44] } { Inaccuracy. Kd7 was best. } { [%clk 0:00:37] } 104. Bg5 { [%eval 13.39] [%clk 0:00:07] } 104... Bd4 { [%eval 10.11] [%clk 0:00:38] } 105. Bh6 { [%eval 7.33] [%clk 0:00:08] } 105... Kd7 { [%eval 9.67] [%clk 0:00:18] } 106. Kf7 { [%eval 8.01] [%clk 0:00:04] } 106... Bc3 { [%eval 7.38] [%clk 0:00:18] } 107. Bg7 { [%eval 6.43] [%clk 0:00:04] } 107... Bd2 { [%eval 6.16] [%clk 0:00:19] } 108. Be5 { [%eval 8.09] [%clk 0:00:05] } 108... Bg5 { [%eval 7.8] [%clk 0:00:20] } 109. Bf6 { [%eval 7.11] [%clk 0:00:05] } 109... Be3 { [%eval 6.2] [%clk 0:00:21] } 110. Be5 { [%eval 6.46] [%clk 0:00:04] } 110... Bg5 { [%eval 8.88] [%clk 0:00:22] } 111. Kg6 { [%eval 7.78] [%clk 0:00:05] } 111... Bh4 { [%eval 7.5] [%clk 0:00:22] } 112. Bf6 { [%eval 7.15] [%clk 0:00:06] } 112... Bf2 { [%eval 5.82] [%clk 0:00:23] } 113. Bg5 { [%eval 17.02] [%clk 0:00:05] } 113... Bd4 { [%eval 17.02] [%clk 0:00:24] } 114. Bh6 { [%eval 12.12] [%clk 0:00:06] } 114... Bc3 { [%eval 8.23] [%clk 0:00:21] } 115. Bg7 { [%eval 7.13] [%clk 0:00:05] } 115... Bd2?! { [%eval 17.18] } { Inaccuracy. Bb4 was best. } { [%clk 0:00:22] } 116. Bd4 { [%eval 8.37] [%clk 0:00:04] } 116... Bb4 { [%eval 6.97] [%clk 0:00:21] } 117. Kf7 { [%eval 5.62] [%clk 0:00:04] } 117... Be7 { [%eval 6.23] [%clk 0:00:22] } 118. Bf6 { [%eval 7.0] [%clk 0:00:05] } 118... Bb4 { [%eval 6.88] [%clk 0:00:23] } 119. Bg7 { [%eval 6.76] [%clk 0:00:05] } 119... Be7 { [%eval 6.28] [%clk 0:00:24] } 120. Bd4 { [%eval 6.43] [%clk 0:00:05] } 120... Bh4 { [%eval 8.16] [%clk 0:00:23] } 121. Kg7 { [%eval 8.11] [%clk 0:00:05] } 121... Bd8 { [%eval 7.09] [%clk 0:00:22] } 122. Kg6 { [%eval 6.7] [%clk 0:00:05] } 122... Ke8 { [%eval 5.3] [%clk 0:00:23] } 123. Bf6 { [%eval 7.33] [%clk 0:00:04] } 123... Ba5 { [%eval 6.91] [%clk 0:00:24] } 124. Bg7 { [%eval 6.72] [%clk 0:00:04] } 124... Bd8 { [%eval 6.41] [%clk 0:00:25] } 125. Bf6?? { [%eval 0.0] } { Blunder. Bb2 was best. } { [%clk 0:00:05] } 125... Ba5 { [%eval 9.93] [%clk 0:00:27] } 126. Bg5 { [%eval 7.32] [%clk 0:00:06] } 126... Bc3 { [%eval 9.12] [%clk 0:00:28] } 127. Bh6 { [%eval 7.5] [%clk 0:00:06] } 127... Kd7 { [%eval 6.98] [%clk 0:00:24] } 128. Bf8 { [%eval 7.92] [%clk 0:00:07] } 128... Bd4 { [%eval 7.75] [%clk 0:00:24] } 129. Bg7 { [%eval 6.95] [%clk 0:00:07] } 129... Bf2 { [%eval 6.08] [%clk 0:00:24] } 130. Bc3?? { [%eval 0.0] } { Blunder. f6 was best. } { [%clk 0:00:06] } 130... Bh4 { [%eval 0.0] [%clk 0:00:25] } 131. Bf6 { [%eval 0.0] [%clk 0:00:06] } 131... Bf2 { [%eval 0.0] [%clk 0:00:26] } 132. Bh8 { [%eval 0.0] [%clk 0:00:06] } 132... Bh4 { [%eval 0.0] [%clk 0:00:26] } 133. Bf6 { [%eval 0.0] [%clk 0:00:04] } 133... Bf2 { [%eval 0.0] [%clk 0:00:27] } 134. Bg5 { [%eval 0.0] [%clk 0:00:05] } 134... Bd4 { [%eval 0.0] [%clk 0:00:28] } 135. Bh6 { [%eval 0.0] [%clk 0:00:06] } 1/2-1/2