Event: Round 4: Roy Chowdhury, Saptarshi - Schekachikhin, Maksim
Date: 2025-04-12
White: Roy Chowdhury, Saptarshi
WhiteTitle: GM
WhiteElo: 2224
Black: Schekachikhin, Maksim
BlackTitle: IM
BlackElo: 2370
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:20] } 1... c5 { [%eval 0.25] [%clk 1:30:40] } 2. Nf3 { [%eval 0.2] [%clk 1:30:41] } 2... Nc6 { [%eval 0.25] [%clk 1:30:52] } 3. Nc3 { [%eval 0.2] [%clk 1:30:05] } 3... g6 { [%eval 0.26] [%clk 1:29:07] } 4. Bb5 { [%eval 0.12] [%clk 1:27:37] } 4... Bg7 { [%eval 0.13] [%clk 1:27:17] } 5. O-O { [%eval 0.05] [%clk 1:27:37] } 5... e5 { [%eval 0.11] [%clk 1:21:25] } 6. Bxc6 { [%eval -0.17] [%clk 1:26:05] } 6... bxc6 { [%eval -0.08] [%clk 1:17:05] } 7. d3 { [%eval -0.28] [%clk 1:23:41] } 7... d6 { [%eval -0.14] [%clk 1:17:25] } 8. Ne1 { [%eval -0.45] [%clk 1:20:40] } 8... Ne7 { [%eval -0.22] [%clk 1:05:03] } 9. f4 { [%eval -0.32] [%clk 1:17:57] } 9... exf4 { [%eval -0.35] [%clk 0:58:37] } 10. Bxf4 { [%eval -0.49] [%clk 1:18:17] } 10... f5?! { [%eval 0.55] } { Inaccuracy. Rb8 was best. } { [%clk 0:53:58] } 11. Nf3 { [%eval 0.71] [%clk 1:09:01] } 11... h6 { [%eval 1.03] [%clk 0:47:00] } 12. exf5?! { [%eval 0.0] } { Inaccuracy. h4 was best. } { [%clk 1:04:19] } 12... O-O { [%eval 0.0] [%clk 0:46:29] } 13. f6 { [%eval -0.07] [%clk 0:41:23] } 13... Rxf6 { [%eval -0.01] [%clk 0:46:29] } 14. Bd2 { [%eval -0.52] [%clk 0:40:34] } 14... d5 { [%eval -0.44] [%clk 0:36:04] } 15. Qe1 { [%eval -0.75] [%clk 0:38:24] } 15... Nf5 { [%eval -0.27] [%clk 0:28:10] } 16. Na4 { [%eval -0.47] [%clk 0:33:02] } 16... Qf8 { [%eval -0.59] [%clk 0:22:08] } 17. Rb1? { [%eval -2.03] } { Mistake. c3 was best. } { [%clk 0:29:05] } 17... g5 { [%eval -2.04] [%clk 0:17:17] } 18. h3 { [%eval -2.14] [%clk 0:25:59] } 18... Bd7 { [%eval -1.94] [%clk 0:13:40] } 19. b4? { [%eval -3.63] } { Mistake. Ne5 was best. } { [%clk 0:17:37] } 19... Re8 { [%eval -3.66] [%clk 0:13:29] } 20. Qd1 { [%eval -4.38] [%clk 0:17:48] } 20... Ng3 { [%eval -4.58] [%clk 0:07:54] } 21. Nxc5 { [%eval -4.36] [%clk 0:16:18] } 21... Bc8 { [%eval -4.13] [%clk 0:08:16] } 22. Rf2 { [%eval -4.37] [%clk 0:08:12] } 22... g4 { [%eval -4.25] [%clk 0:08:27] } 23. hxg4 { [%eval -5.12] [%clk 0:05:02] } 23... Bxg4 { [%eval -5.15] [%clk 0:08:49] } 24. Bc3 { [%eval -5.11] [%clk 0:04:31] } 24... Bxf3 { [%eval -5.17] [%clk 0:08:25] } 25. gxf3?! { [%eval -8.4] } { Inaccuracy. Rxf3 was best. } { [%clk 0:00:33] } 25... Rg6 { [%eval -8.7] [%clk 0:08:18] } 26. Bxg7? { [%eval #-7] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:00:47] } 26... Qxg7 { [%clk 0:08:28] } 0-1