Event: Round 3: Surbir Lama - Sayantan Das
Date: 2023-06-15
White: Surbir Lama
Black: Sayantan Das
BlackTitle: GM
Result: 0-1
ECO: A35
Opening: English Opening: Symmetrical Variation, Two Knights Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:42] } 1... c5 { [%eval 0.32] } 2. Nc3 { [%eval 0.23] [%clk 1:30:42] } 2... Nc6 { [%eval 0.3] [%clk 1:30:51] } 3. Rb1?! { [%eval -0.48] } { Inaccuracy. Nf3 was best. } { [%clk 1:30:46] } 3... Nf6 { [%eval -0.34] [%clk 1:29:35] } 4. e4 { [%eval -0.28] [%clk 1:31:00] } 4... e6 { [%eval -0.19] [%clk 1:29:33] } 5. Nf3 { [%eval -0.31] [%clk 1:30:27] } 5... d5 { [%eval -0.14] [%clk 1:28:59] } 6. d3?! { [%eval -0.96] } { Inaccuracy. e5 was best. } { [%clk 1:23:16] } 6... Be7 { [%eval -0.88] [%clk 1:26:54] } 7. a3 { [%eval -1.04] [%clk 1:22:42] } 7... O-O { [%eval -1.06] [%clk 1:25:46] } 8. Bg5 { [%eval -1.03] [%clk 1:21:47] } 8... d4 { [%eval -1.1] [%clk 1:22:35] } 9. Ne2 { [%eval -1.05] [%clk 1:20:36] } 9... h6 { [%eval -0.93] [%clk 1:21:43] } 10. Bxf6 { [%eval -1.0] [%clk 1:20:02] } 10... Bxf6 { [%eval -0.81] [%clk 1:22:07] } 11. g3 { [%eval -0.95] [%clk 1:20:27] } 11... a6 { [%eval -0.81] [%clk 1:18:36] } 12. Bg2 { [%eval -0.88] [%clk 1:16:37] } 12... Rb8 { [%eval -0.98] [%clk 1:18:57] } 13. O-O { [%eval -0.97] [%clk 1:16:38] } 13... b5 { [%eval -0.86] [%clk 1:18:08] } 14. Nd2 { [%eval -1.0] [%clk 1:13:48] } 14... Ne5 { [%eval -0.86] [%clk 1:13:46] } 15. Qc2 { [%eval -1.05] [%clk 1:11:03] } 15... Bd7 { [%eval -1.27] [%clk 1:13:03] } 16. h3 { [%eval -1.5] [%clk 1:09:58] } 16... bxc4 { [%eval -1.73] [%clk 1:07:24] } 17. Nxc4 { [%eval -1.54] [%clk 1:10:04] } 17... Nxc4 { [%eval -1.77] [%clk 1:06:56] } 18. dxc4 { [%eval -2.31] [%clk 1:09:10] } 18... d3 { [%eval -2.36] [%clk 1:02:10] } 19. Qxd3 { [%eval -2.34] [%clk 1:08:41] } 19... Ba4 { [%eval -2.41] [%clk 1:02:28] } 20. Qxd8?! { [%eval -3.2] } { Inaccuracy. Qe3 was best. } { [%clk 1:07:02] } 20... Rfxd8 { [%eval -3.19] [%clk 1:02:29] } 21. b4 { [%eval -3.17] [%clk 1:04:55] } 21... Bc2 { [%eval -3.12] [%clk 0:58:03] } 22. Rbc1 { [%eval -3.47] [%clk 1:01:51] } 22... Rd2 { [%eval -3.45] [%clk 0:57:43] } 23. Nf4 { [%eval -3.56] [%clk 0:58:56] } 23... Bb2 { [%eval -3.72] [%clk 0:57:22] } 24. Rce1 { [%eval -3.97] [%clk 0:59:15] } 24... cxb4 { [%eval -4.0] [%clk 0:56:34] } 25. axb4 { [%eval -3.8] [%clk 0:59:38] } 25... Rxb4 { [%eval -4.06] [%clk 0:56:53] } 0-1