Event: GS Open
Site: Riga, Latvia
Date: 2021-11-01
White: Nihal Sarin  (IND)
WhiteElo: 2652
Black: Navara David  (CZE)
BlackElo: 2691
Result: 1/2-1/2
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:20] } 1... Nf6 { [%eval 0.28] [%clk 1:40:53] } 2. c4 { [%eval 0.21] [%clk 1:40:11] } 2... g6 { [%eval 0.46] [%clk 1:41:08] } 3. Nc3 { [%eval 0.17] [%clk 1:38:38] } 3... d5 { [%eval 0.2] [%clk 1:41:33] } 4. Nf3 { [%eval 0.22] [%clk 1:36:51] } 4... Bg7 { [%eval 0.27] [%clk 1:41:56] } 5. cxd5 { [%eval 0.0] [%clk 1:37:09] } 5... Nxd5 { [%eval 0.0] [%clk 1:42:21] } 6. e4 { [%eval 0.24] [%clk 1:37:10] } 6... Nxc3 { [%eval 0.26] [%clk 1:42:45] } 7. bxc3 { [%eval 0.0] [%clk 1:37:38] } 7... c5 { [%eval 0.13] [%clk 1:43:04] } 8. Bb5+ { [%eval 0.18] [%clk 1:36:35] } 8... Nc6 { [%eval 0.25] [%clk 1:43:10] } 9. O-O { [%eval 0.17] [%clk 1:36:19] } 9... cxd4 { [%eval 0.57] [%clk 1:33:33] } 10. cxd4 { [%eval 0.47] [%clk 1:35:53] } 10... O-O { [%eval 0.49] [%clk 1:33:55] } 11. Bxc6 { [%eval 0.38] [%clk 1:14:37] } 11... bxc6 { [%eval 0.22] [%clk 1:34:08] } 12. Qc2 { [%eval 0.33] [%clk 1:15:02] } 12... Ba6 { [%eval 0.8] [%clk 1:17:20] } 13. Rd1 { [%eval 0.81] [%clk 1:01:32] } 13... c5 { [%eval 0.97] [%clk 1:17:00] } 14. dxc5 { [%eval 1.08] [%clk 0:48:11] } 14... Bxa1?! { [%eval 1.96] } { Inaccuracy. Qa5 was best. } { [%clk 1:16:57] } 15. Bh6?! { [%eval 1.15] } { Inaccuracy. Rxd8 was best. } { [%clk 0:39:33] } 15... Bh8 { [%eval 1.61] [%clk 0:59:09] } 16. Rxd8 { [%eval 1.66] [%clk 0:39:45] } 16... Rfxd8 { [%eval 1.66] [%clk 0:59:33] } 17. h4 { [%eval 1.9] [%clk 0:34:41] } 17... Bd3 { [%eval 1.77] [%clk 0:56:03] } 18. Qa4 { [%eval 1.74] [%clk 0:34:49] } 18... a6 { [%eval 2.15] [%clk 0:54:07] } 19. Bg5 { [%eval 2.3] [%clk 0:26:38] } 19... Rac8 { [%eval 2.68] [%clk 0:46:59] } 20. Bxe7 { [%eval 2.59] [%clk 0:14:47] } 20... Re8 { [%eval 2.62] [%clk 0:46:54] } 21. Bd6 { [%eval 2.58] [%clk 0:15:07] } 21... Bxe4 { [%eval 2.99] [%clk 0:42:10] } 22. Qxa6 { [%eval 2.6] [%clk 0:13:18] } 22... Ra8 { [%eval 2.82] [%clk 0:38:43] } 23. Qc4? { [%eval 1.49] } { Mistake. Qb5 was best. } { [%clk 0:07:47] } 23... Bxf3 { [%eval 2.17] [%clk 0:25:56] } 24. gxf3 { [%eval 2.77] [%clk 0:08:05] } 24... Be5 { [%eval 2.1] [%clk 0:26:18] } 25. Qd5?! { [%eval 1.0] } { Inaccuracy. f4 was best. } { [%clk 0:03:43] } 25... Rad8 { [%eval 0.88] [%clk 0:24:05] } 26. h5 { [%eval 0.9] [%clk 0:01:40] } 26... Re6 { [%eval 0.95] [%clk 0:22:32] } 27. h6 { [%eval 0.97] [%clk 0:00:51] } 27... Bf4?! { [%eval 1.73] } { Inaccuracy. Bxd6 was best. } { [%clk 0:22:55] } 28. Qb7? { [%eval 0.65] } { Mistake. Qd4 was best. } { [%clk 0:00:39] } 28... Bxh6?? { [%eval 4.78] } { Blunder. Bxd6 was best. } { [%clk 0:21:29] } 29. c6?? { [%eval 1.8] } { Blunder. Bg3 was best. } { [%clk 0:00:47] } 29... Rexd6 { [%eval 1.85] [%clk 0:16:59] } 30. c7 { [%eval 1.65] [%clk 0:01:17] } 30... Bg5?! { [%eval 2.4] } { Inaccuracy. Re8 was best. } { [%clk 0:17:14] } 31. a4 { [%eval 2.57] [%clk 0:01:09] } 31... Kg7 { [%eval 2.42] [%clk 0:14:35] } 32. a5 { [%eval 2.44] [%clk 0:00:57] } 32... Re8 { [%eval 2.8] [%clk 0:03:55] } 33. c8=Q { [%eval 2.44] [%clk 0:01:21] } 33... Rxc8 { [%eval 2.22] [%clk 0:04:22] } 34. Qxc8 { [%eval 2.22] [%clk 0:01:45] } 34... Bd8?! { [%eval 2.97] } { Inaccuracy. Bf6 was best. } { [%clk 0:04:40] } 35. a6 { [%eval 2.52] [%clk 0:02:05] } 35... Bb6 { [%eval 1.89] [%clk 0:04:55] } 36. Qb7 { [%eval 1.84] [%clk 0:00:43] } 36... Rf6 { [%eval 1.37] [%clk 0:02:52] } 37. Kg2 { [%eval 1.57] [%clk 0:00:53] } 37... h6 { [%eval 1.02] [%clk 0:01:30] } 38. a7 { [%eval 1.71] [%clk 0:00:39] } 38... Bxa7 { [%eval 1.17] [%clk 0:01:54] } 39. Qxa7 { [%eval 1.35] [%clk 0:01:06] } 39... Rf5?! { [%eval 2.05] } { Inaccuracy. Rf4 was best. } { [%clk 0:01:29] } 40. Qd4+ { [%eval 1.36] [%clk 0:01:12] } 1/2-1/2