Event: Classical tournament
Site: Biel, Switzerland
Date: 2021-08-02
White: Nihal, Sarin
WhiteTitle: GM
WhiteElo: 2620
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2591
Result: 1/2-1/2
ECO: E42
Opening: Nimzo-Indian Defense: Rubinstein System, Rubinstein Variation
Variant: Standard
TimeControl: 100 mins first 40 moves + 50 mins next 20 moves + 15min for the rest of the game (all + 30 sec per move)

1. d4 { [%eval 0.0] [%clk 1:40:45] } 1... Nf6 { [%eval 0.19] [%clk 1:40:50] } 2. c4 { [%eval 0.11] [%clk 1:40:41] } 2... e6 { [%eval 0.39] [%clk 1:41:15] } 3. Nc3 { [%eval 0.0] [%clk 1:41:07] } 3... Bb4 { [%eval 0.25] [%clk 1:41:41] } 4. e3 { [%eval 0.01] [%clk 1:41:32] } 4... c5 { [%eval 0.25] [%clk 1:41:03] } 5. Ne2 { [%eval 0.16] [%clk 1:41:47] } 5... d5 { [%eval 0.27] [%clk 1:41:27] } 6. a3 { [%eval 0.17] [%clk 1:42:12] } 6... Ba5 { [%eval 0.26] [%clk 1:41:53] } 7. dxc5 { [%eval 0.13] [%clk 1:42:37] } 7... dxc4 { [%eval 0.33] [%clk 1:42:19] } 8. Bd2 { [%eval 0.52] [%clk 1:43:02] } 8... O-O { [%eval 0.6] [%clk 1:40:47] } 9. Ng3 { [%eval 0.67] [%clk 1:42:34] } 9... b6 { [%eval 0.5] [%clk 1:41:09] } 10. Bxc4 { [%eval 0.44] [%clk 1:42:40] } 10... bxc5 { [%eval 0.55] [%clk 1:38:12] } 11. Qc2 { [%eval 0.41] [%clk 1:42:44] } 11... Nbd7 { [%eval 0.47] [%clk 1:34:09] } 12. O-O { [%eval 0.38] [%clk 1:41:20] } 12... Bb7 { [%eval 0.43] [%clk 1:28:24] } 13. Rad1 { [%eval 0.27] [%clk 1:32:59] } 13... h5 { [%eval 0.64] [%clk 1:22:19] } 14. Nge4 { [%eval 0.45] [%clk 0:48:57] } 14... Qc7 { [%eval 0.38] [%clk 0:59:44] } 15. Nxf6+ { [%eval 0.51] [%clk 0:39:22] } 15... Nxf6 { [%eval 0.31] [%clk 0:59:57] } 16. f3 { [%eval 0.14] [%clk 0:39:51] } 16... Qe5 { [%eval 0.24] [%clk 0:50:58] } 17. Ne2?! { [%eval -0.54] } { Inaccuracy. f4 was best. } { [%clk 0:20:46] } 17... Bxd2 { [%eval -0.37] [%clk 0:43:40] } 18. Qxd2 { [%eval -0.59] [%clk 0:21:13] } 18... Bd5 { [%eval -0.48] [%clk 0:41:47] } 19. Bxd5 { [%eval -0.48] [%clk 0:18:47] } 19... exd5 { [%eval -0.01] [%clk 0:41:55] } 20. b4 { [%eval 0.0] [%clk 0:18:03] } 20... c4 { [%eval 0.1] [%clk 0:37:53] } 21. Nc3 { [%eval 0.15] [%clk 0:16:54] } 21... Rfd8 { [%eval 0.08] [%clk 0:35:41] } 22. Rfe1 { [%eval 0.24] [%clk 0:15:52] } 22... Rab8 { [%eval 0.41] [%clk 0:32:23] } 23. Qd4 { [%eval 0.14] [%clk 0:15:03] } 23... Qe7 { [%eval 0.33] [%clk 0:32:31] } 24. b5 { [%eval 0.19] [%clk 0:15:32] } 24... Rd7 { [%eval 0.39] [%clk 0:28:02] } 25. a4 { [%eval 0.41] [%clk 0:15:50] } 25... Qb4 { [%eval 0.41] [%clk 0:27:42] } 26. Ra1 { [%eval 0.22] [%clk 0:12:56] } 26... Qa5 { [%eval 0.2] [%clk 0:27:47] } 27. Ne2 { [%eval 0.22] [%clk 0:12:57] } 27... Qc7 { [%eval 0.07] [%clk 0:22:14] } 28. Nc3 { [%eval 0.27] [%clk 0:12:32] } 28... Qa5 { [%eval 0.3] [%clk 0:22:29] } 29. Ne2 { [%eval 0.33] [%clk 0:12:57] } 29... Qc7 { [%eval 0.64] [%clk 0:22:19] } 30. Nc3?! { [%eval 0.0] } { Inaccuracy. Reb1 was best. } { [%clk 0:11:15] } 30... Qa5 { [%eval 0.31] [%clk 0:22:12] } 31. Ne2 { [%eval 0.0] [%clk 0:10:53] } 31... Qc7 { [%eval 0.51] [%clk 0:21:10] } 32. Reb1 { [%eval 0.67] [%clk 0:07:47] } 32... Rd6 { [%eval 0.96] [%clk 0:17:41] } 33. a5 { [%eval 1.12] [%clk 0:08:02] } 33... Re6 { [%eval 0.89] [%clk 0:15:45] } 34. Nf4 { [%eval 0.78] [%clk 0:06:43] } 34... Rd6 { [%eval 1.12] [%clk 0:16:06] } 35. Ne2 { [%eval 1.3] [%clk 0:07:09] } 35... Re6 { [%eval 0.83] [%clk 0:16:27] } 36. Nc3 { [%eval 0.71] [%clk 0:05:17] } 36... Qe7?! { [%eval 1.39] } { Inaccuracy. Kh8 was best. } { [%clk 0:13:41] } 37. Re1?! { [%eval 0.84] } { Inaccuracy. b6 was best. } { [%clk 0:01:20] } 37... Qc7 { [%eval 0.97] [%clk 0:12:32] } 38. Reb1 { [%eval 1.14] [%clk 0:01:08] } 38... Qe7 { [%eval 1.24] [%clk 0:12:56] } 39. Re1 { [%eval 0.8] [%clk 0:01:35] } 39... Qc7 { [%eval 0.89] [%clk 0:13:22] } 40. Ra2 { [%eval 0.87] [%clk 0:01:43] } 40... Rbe8 { [%eval 0.98] [%clk 0:10:55] } 41. h4 { [%eval 0.71] [%clk 0:42:16] } 41... Kh7 { [%eval 0.35] [%clk 0:50:16] } 42. Ree2 { [%eval 0.37] [%clk 0:39:00] } 42... Kg8 { [%eval 0.32] [%clk 0:48:24] } 43. Ra1 { [%eval 0.72] [%clk 0:36:10] } 43... Kh7 { [%eval 0.4] [%clk 0:44:58] } 44. Raa2 { [%eval 0.49] [%clk 0:26:06] } 44... Kg8 { [%eval 0.3] [%clk 0:45:09] } 45. Ra1 { [%eval 0.16] [%clk 0:21:05] } 45... Kh7 { [%eval 0.14] [%clk 0:44:52] } 1/2-1/2