Event: GS Open
Site: Riga, Latvia
Date: 2021-11-06
White: Praggnanandhaa R  (IND)
WhiteElo: 2618
Black: Gelfand Boris  (ISR)
BlackElo: 2680
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:37:57] } 1... c5 { [%eval 0.32] [%clk 1:40:57] } 2. Nf3 { [%eval 0.0] [%clk 1:38:22] } 2... Nc6 { [%eval 0.45] [%clk 1:41:24] } 3. Bb5 { [%eval 0.0] [%clk 1:38:46] } 3... e6 { [%eval 0.47] [%clk 1:41:51] } 4. O-O { [%eval 0.05] [%clk 1:38:25] } 4... Nge7 { [%eval 0.36] [%clk 1:40:47] } 5. Re1 { [%eval 0.27] [%clk 1:37:35] } 5... a6 { [%eval 0.13] [%clk 1:40:58] } 6. Bf1 { [%eval 0.4] [%clk 1:37:58] } 6... d5 { [%eval 0.37] [%clk 1:41:21] } 7. exd5 { [%eval -0.01] [%clk 1:38:12] } 7... Nxd5 { [%eval 0.48] [%clk 1:41:47] } 8. d4 { [%eval 0.54] [%clk 1:38:07] } 8... Nf6 { [%eval 0.62] [%clk 1:41:46] } 9. Be3 { [%eval 0.6] [%clk 1:37:19] } 9... Be7 { [%eval 0.63] [%clk 1:41:52] } 10. c4 { [%eval 0.83] [%clk 1:35:07] } 10... O-O { [%eval 0.57] [%clk 1:42:05] } 11. Nc3 { [%eval 0.66] [%clk 1:30:25] } 11... b6 { [%eval 0.57] [%clk 1:41:38] } 12. Qd2 { [%eval 0.75] [%clk 1:24:12] } 12... Bb7 { [%eval 0.44] [%clk 1:38:01] } 13. Rad1 { [%eval 0.61] [%clk 1:23:22] } 13... cxd4 { [%eval 0.62] [%clk 1:37:51] } 14. Nxd4 { [%eval 0.67] [%clk 1:23:44] } 14... Ne5 { [%eval 0.75] [%clk 1:36:45] } 15. Nc2?! { [%eval 0.2] } { Inaccuracy. h3 was best. } { [%clk 1:01:53] } 15... Qc8 { [%eval 0.58] [%clk 1:21:05] } 16. Qe2 { [%eval 0.37] [%clk 0:56:36] } 16... Ned7 { [%eval 0.58] [%clk 1:15:12] } 17. Bf4 { [%eval 0.85] [%clk 0:48:19] } 17... Qc6 { [%eval 1.16] [%clk 0:55:56] } 18. b4 { [%eval 0.87] [%clk 0:33:28] } 18... Rad8 { [%eval 0.79] [%clk 0:52:59] } 19. Nd4 { [%eval 0.86] [%clk 0:26:17] } 19... Qc8 { [%eval 0.9] [%clk 0:53:19] } 20. Nxe6 { [%eval 0.86] [%clk 0:24:18] } 20... fxe6 { [%eval 1.01] [%clk 0:52:33] } 21. Qxe6+ { [%eval 0.74] [%clk 0:24:43] } 21... Rf7 { [%eval 0.8] [%clk 0:52:02] } 22. c5 { [%eval 0.94] [%clk 0:24:08] } 22... Rf8 { [%eval 0.69] [%clk 0:42:04] } 23. Bc4 { [%eval 0.77] [%clk 0:22:56] } 23... Kh8 { [%eval 0.58] [%clk 0:42:08] } 24. Qh3 { [%eval 0.11] [%clk 0:21:29] } 24... bxc5 { [%eval 0.22] [%clk 0:42:05] } 25. b5 { [%eval 0.12] [%clk 0:20:52] } 25... Bd8 { [%eval 0.26] [%clk 0:26:13] } 26. Bd6 { [%eval 0.36] [%clk 0:13:38] } 26... Ba5 { [%eval 0.4] [%clk 0:24:39] } 27. a4 { [%eval 0.0] [%clk 0:09:21] } 27... Qa8?! { [%eval 0.89] } { Inaccuracy. axb5 was best. } { [%clk 0:12:01] } 28. Bxf8 { [%eval 1.35] [%clk 0:07:11] } 28... Rxf8 { [%eval 1.05] [%clk 0:12:00] } 29. Re7 { [%eval 1.1] [%clk 0:06:39] } 29... Nb6 { [%eval 1.5] [%clk 0:11:30] } 30. bxa6 { [%eval 1.37] [%clk 0:04:23] } 30... Bxa6?? { [%eval 3.91] } { Blunder. Bc6 was best. } { [%clk 0:11:40] } 31. Bxa6 { [%eval 3.86] [%clk 0:04:01] } 31... Qxa6 { [%eval 4.81] [%clk 0:10:57] } 32. Qg3 { [%eval 4.62] [%clk 0:02:42] } 32... Nh5 { [%eval 6.87] [%clk 0:10:35] } 33. Qf3?? { [%eval 1.15] } { Blunder. Qe5 was best. } { [%clk 0:01:16] } 33... Qc8 { [%eval 1.02] [%clk 0:05:58] } 34. Qxh5 { [%eval 1.35] [%clk 0:01:30] } 34... Bxc3 { [%eval 1.03] [%clk 0:06:24] } 35. Rd6? { [%eval 0.0] } { Mistake. a5 was best. } { [%clk 0:00:49] } 35... Bd4 { [%eval 0.15] [%clk 0:03:55] } 36. Rde6 { [%eval 0.0] [%clk 0:00:41] } 36... Bxf2+ { [%eval 0.0] [%clk 0:01:31] } 37. Kh1 { [%eval 0.0] [%clk 0:01:09] } 37... Qa6 { [%eval 0.0] [%clk 0:01:46] } 38. Qd1?? { [%eval -4.77] } { Blunder. Qe2 was best. } { [%clk 0:00:37] } 38... Qxa4 { [%eval -4.53] [%clk 0:01:29] } 39. Qf1 { [%eval -5.53] [%clk 0:00:33] } 39... Nd7?? { [%eval 0.0] } { Blunder. Qa8 was best. } { [%clk 0:00:57] } 40. Re8 { [%eval 0.0] [%clk 0:00:35] } 40... Qf4 { [%eval 0.0] [%clk 0:00:45] } 41. Re4 { [%eval 0.0] [%clk 0:33:58] } 41... Qf6 { [%eval 0.0] [%clk 0:46:50] } 42. R4e6 { [%eval 0.0] [%clk 0:29:47] } 42... Qf4 { [%eval 0.0] [%clk 0:34:11] } 43. Re4 { [%eval 0.0] [%clk 0:29:41] } 43... Qf6 { [%eval 0.0] [%clk 0:34:34] } 1/2-1/2