Event: Round 2: Roy Chowdhury, Saptarshi - Riyansh Dwivedi
Date: 2025-02-23
White: Roy Chowdhury, Saptarshi
WhiteTitle: GM
WhiteElo: 2328
Black: Riyansh Dwivedi
BlackElo: 1576
Result: 1-0
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard
TimeControl: 10+5

1. e4 { [%eval 0.18] [%clk 0:10:00] } 1... c5 { [%eval 0.25] [%clk 0:09:59] } 2. Nf3 { [%eval 0.2] [%clk 0:10:04] } 2... e6 { [%eval 0.28] [%clk 0:09:56] } 3. d3 { [%eval 0.0] [%clk 0:10:08] } 3... a6 { [%eval 0.08] [%clk 0:09:45] } 4. Nbd2 { [%eval 0.0] [%clk 0:10:09] } 4... b5 { [%eval 0.25] [%clk 0:09:43] } 5. g3 { [%eval 0.13] [%clk 0:10:13] } 5... Bb7 { [%eval 0.11] [%clk 0:09:39] } 6. Bg2 { [%eval 0.02] [%clk 0:10:17] } 6... d6 { [%eval 0.08] [%clk 0:09:28] } 7. O-O { [%eval 0.17] [%clk 0:10:18] } 7... Nf6 { [%eval 0.11] [%clk 0:09:18] } 8. c3 { [%eval -0.14] [%clk 0:10:19] } 8... Be7 { [%eval -0.08] [%clk 0:09:04] } 9. Re1 { [%eval -0.05] [%clk 0:10:22] } 9... O-O { [%eval -0.06] [%clk 0:08:56] } 10. Nf1 { [%eval -0.18] [%clk 0:09:45] } 10... Nbd7 { [%eval -0.23] [%clk 0:08:49] } 11. Bf4 { [%eval -0.27] [%clk 0:09:44] } 11... Rc8 { [%eval -0.16] [%clk 0:08:24] } 12. Qc2 { [%eval -0.35] [%clk 0:09:43] } 12... d5?! { [%eval 0.38] } { Inaccuracy. a5 was best. } { [%clk 0:07:39] } 13. e5 { [%eval 0.35] [%clk 0:09:45] } 13... Ne8 { [%eval 0.39] [%clk 0:07:35] } 14. h4 { [%eval 0.43] [%clk 0:09:02] } 14... h6 { [%eval 0.77] [%clk 0:06:47] } 15. N1h2 { [%eval 0.73] [%clk 0:08:44] } 15... Qb6 { [%eval 0.97] [%clk 0:06:14] } 16. Qd2 { [%eval 0.51] [%clk 0:08:41] } 16... f6?? { [%eval 2.3] } { Blunder. d4 was best. } { [%clk 0:06:08] } 17. exf6 { [%eval 2.22] [%clk 0:07:59] } 17... Nexf6 { [%eval 2.13] [%clk 0:05:57] } 18. Bh3 { [%eval 2.1] [%clk 0:08:03] } 18... Rc6 { [%eval 2.15] [%clk 0:05:41] } 19. Re2 { [%eval 2.1] [%clk 0:07:56] } 19... Re8?! { [%eval 3.37] } { Inaccuracy. c4 was best. } { [%clk 0:05:26] } 20. Rae1? { [%eval 1.92] } { Mistake. Bxh6 was best. } { [%clk 0:07:54] } 20... Bf8 { [%eval 2.34] [%clk 0:05:24] } 21. g4 { [%eval 2.31] [%clk 0:07:13] } 21... a5?! { [%eval 3.36] } { Inaccuracy. c4 was best. } { [%clk 0:04:46] } 22. g5 { [%eval 3.29] [%clk 0:06:49] } 22... hxg5 { [%eval 3.28] [%clk 0:04:47] } 23. hxg5 { [%eval 2.95] [%clk 0:05:21] } 23... Nh5 { [%eval 3.04] [%clk 0:04:33] } 24. Ng4 { [%eval 3.04] [%clk 0:05:25] } 24... Nxf4? { [%eval 5.26] } { Mistake. d4 was best. } { [%clk 0:04:20] } 25. Qxf4 { [%eval 5.63] [%clk 0:05:28] } 25... Bd6 { [%eval 6.29] [%clk 0:04:22] } 26. Nge5 { [%eval 6.2] [%clk 0:05:32] } 26... Nxe5 { [%eval 6.01] [%clk 0:03:59] } 27. Nxe5 { [%eval 5.86] [%clk 0:05:35] } 27... Bxe5 { [%eval 5.76] [%clk 0:03:45] } 28. Rxe5 { [%eval 5.67] [%clk 0:05:38] } 28... c4?! { [%eval 8.34] } { Inaccuracy. Qd8 was best. } { [%clk 0:03:11] } 29. d4?! { [%eval 5.98] } { Inaccuracy. g6 was best. } { [%clk 0:05:33] } 29... Rd6?? { [%eval #20] } { Checkmate is now unavoidable. Qd8 was best. } { [%clk 0:02:49] } 30. g6 { [%eval #19] [%clk 0:05:33] } 30... Re7 { [%eval #3] [%clk 0:02:12] } 31. Qh4 { [%eval #2] [%clk 0:05:34] } 31... Re8 { [%eval #2] [%clk 0:01:23] } 32. R1e3 { [%eval #3] [%clk 0:05:31] } 32... Qd8 { [%eval #3] [%clk 0:00:20] } 33. Qh7+ { [%eval #2] [%clk 0:05:33] } 33... Kf8 { [%eval #2] [%clk 0:00:25] } 34. Qh8+ { [%clk 0:05:32] } 34... Ke7 { [%clk 0:00:26] } 35. Qxg7# { [%clk 0:05:35] } 1-0