Event: GS Open
Site: Riga, Latvia
Date: 2021-11-04
White: Chigaev Maksim  (RUS)
WhiteElo: 2639
Black: Sadhwani Raunak  (IND)
BlackElo: 2609
Result: 1/2-1/2
ECO: C65
Opening: Ruy Lopez: Berlin Defense
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:40:54] } 1... e5 { [%eval 0.12] [%clk 1:40:56] } 2. Nf3 { [%eval 0.21] [%clk 1:41:14] } 2... Nc6 { [%eval 0.12] [%clk 1:41:22] } 3. Bb5 { [%eval 0.2] [%clk 1:41:33] } 3... Nf6 { [%eval 0.15] [%clk 1:41:45] } 4. d3 { [%eval 0.12] [%clk 1:41:52] } 4... Bc5 { [%eval 0.1] [%clk 1:42:10] } 5. c3 { [%eval 0.13] [%clk 1:42:04] } 5... O-O { [%eval 0.15] [%clk 1:42:25] } 6. O-O { [%eval 0.15] [%clk 1:42:18] } 6... d5 { [%eval 0.16] [%clk 1:41:54] } 7. exd5 { [%eval 0.03] [%clk 1:42:02] } 7... Qxd5 { [%eval 0.11] [%clk 1:42:20] } 8. Bc4 { [%eval 0.31] [%clk 1:42:08] } 8... Qd8 { [%eval 0.22] [%clk 1:42:45] } 9. b4 { [%eval 0.19] [%clk 1:38:50] } 9... Be7 { [%eval 0.3] [%clk 1:43:11] } 10. Nbd2 { [%eval 0.36] [%clk 1:32:01] } 10... a6 { [%eval 0.24] [%clk 1:41:41] } 11. a4 { [%eval 0.04] [%clk 1:28:57] } 11... Bf5 { [%eval 0.23] [%clk 1:42:04] } 12. Qc2 { [%eval 0.36] [%clk 1:29:09] } 12... Nd5 { [%eval 0.11] [%clk 1:42:25] } 13. Ne4 { [%eval 0.21] [%clk 1:26:29] } 13... Bg4 { [%eval 0.14] [%clk 1:36:16] } 14. a5?! { [%eval -0.37] } { Inaccuracy. Qd1 was best. } { [%clk 1:17:14] } 14... Bxf3 { [%eval -0.37] [%clk 1:32:42] } 15. gxf3 { [%eval -0.12] [%clk 1:17:38] } 15... Qd7 { [%eval -0.4] [%clk 1:30:09] } 16. Bd2 { [%eval -0.89] [%clk 1:06:23] } 16... Rad8?! { [%eval -0.19] } { Inaccuracy. Nd8 was best. } { [%clk 1:26:07] } 17. Qb3 { [%eval -0.69] [%clk 1:04:43] } 17... Nf4?! { [%eval -0.09] } { Inaccuracy. Na7 was best. } { [%clk 1:11:26] } 18. Bxf4 { [%eval -0.23] [%clk 0:59:33] } 18... exf4 { [%eval -0.09] [%clk 1:11:51] } 19. d4 { [%eval -0.14] [%clk 0:52:45] } 19... Qh3 { [%eval -0.12] [%clk 1:10:39] } 20. Rfe1 { [%eval -0.06] [%clk 0:51:10] } 20... Qxf3 { [%eval 0.0] [%clk 0:57:16] } 21. Qd1 { [%eval -0.16] [%clk 0:50:42] } 21... Qh3 { [%eval -0.02] [%clk 0:53:49] } 22. Bf1 { [%eval -0.04] [%clk 0:50:07] } 22... Qh4 { [%eval 0.0] [%clk 0:52:59] } 23. Bg2 { [%eval -0.19] [%clk 0:41:18] } 23... g5 { [%eval -0.47] [%clk 0:43:42] } 24. b5 { [%eval -0.36] [%clk 0:30:06] } 24... axb5 { [%eval -0.73] [%clk 0:36:24] } 25. a6 { [%eval -0.29] [%clk 0:30:24] } 25... g4 { [%eval -0.13] [%clk 0:35:35] } 26. axb7 { [%eval -0.32] [%clk 0:25:17] } 26... f3 { [%eval -0.34] [%clk 0:35:12] } 27. Ng3 { [%eval -0.66] [%clk 0:20:54] } 27... Bd6 { [%eval -0.3] [%clk 0:34:40] } 28. Bxf3?? { [%eval -2.14] } { Blunder. Bf1 was best. } { [%clk 0:20:46] } 28... gxf3 { [%eval -1.57] [%clk 0:35:01] } 29. Qxf3 { [%eval -1.95] [%clk 0:21:11] } 29... Bxg3?? { [%eval 0.32] } { Blunder. Ne7 was best. } { [%clk 0:29:17] } 30. hxg3 { [%eval 0.09] [%clk 0:21:34] } 30... Qh6 { [%eval 0.46] [%clk 0:29:45] } 31. d5 { [%eval 0.08] [%clk 0:14:57] } 31... Nb8 { [%eval 0.0] [%clk 0:29:42] } 32. Re7 { [%eval -0.13] [%clk 0:15:22] } 32... c6 { [%eval 0.0] [%clk 0:25:52] } 33. Rc7? { [%eval -1.16] } { Mistake. dxc6 was best. } { [%clk 0:07:56] } 33... cxd5?! { [%eval -0.57] } { Inaccuracy. Rxd5 was best. } { [%clk 0:24:09] } 34. Re1 { [%eval -0.31] [%clk 0:07:50] } 34... Qg6 { [%eval -0.44] [%clk 0:20:15] } 35. Re5 { [%eval -0.94] [%clk 0:07:02] } 35... Na6 { [%eval -1.63] [%clk 0:15:03] } 36. Rce7 { [%eval -0.52] [%clk 0:07:24] } 36... b4 { [%eval -0.62] [%clk 0:14:53] } 37. Qf4?! { [%eval -1.49] } { Inaccuracy. Rxd5 was best. } { [%clk 0:03:35] } 37... bxc3?? { [%eval 0.44] } { Blunder. h6 was best. } { [%clk 0:08:00] } 38. Rg5 { [%eval 0.0] [%clk 0:04:00] } 38... d4 { [%eval 0.03] [%clk 0:08:27] } 39. Rxg6+ { [%eval 0.28] [%clk 0:04:15] } 39... hxg6 { [%eval 0.0] [%clk 0:08:55] } 40. Re4 { [%eval 0.0] [%clk 0:01:36] } 40... Rfe8 { [%eval 0.17] [%clk 0:04:22] } 41. Rxe8+ { [%eval 0.0] [%clk 0:47:32] } 41... Rxe8 { [%eval 0.0] [%clk 0:54:48] } 42. Qxd4 { [%eval 0.0] [%clk 0:47:52] } 42... Re1+ { [%eval 0.0] [%clk 0:50:55] } 1/2-1/2