Event: Round 7: Ganguly, Surya Shekhar - Suman, Kalyan Duarah
Date: 2023-03-09
White: Ganguly, Surya Shekhar
WhiteTitle: GM
Black: Suman, Kalyan Duarah
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:25:17] } 1... c5 { [%eval 0.32] [%clk 0:25:15] } 2. Nf3 { [%eval 0.0] [%clk 0:25:26] } 2... d6 { [%eval 0.0] [%clk 0:25:22] } 3. d4 { [%eval 0.25] [%clk 0:25:33] } 3... cxd4 { [%eval 0.13] [%clk 0:25:28] } 4. Nxd4 { [%eval 0.27] [%clk 0:25:41] } 4... Nf6 { [%eval 0.3] [%clk 0:25:21] } 5. Nc3 { [%eval 0.21] [%clk 0:25:49] } 5... a6 { [%eval 0.39] [%clk 0:25:16] } 6. a3 { [%eval 0.0] [%clk 0:25:53] } 6... e5 { [%eval 0.0] [%clk 0:24:40] } 7. Nf5 { [%eval 0.0] [%clk 0:26:00] } 7... Bxf5 { [%eval 0.29] [%clk 0:23:40] } 8. exf5 { [%eval 0.54] [%clk 0:26:08] } 8... Be7?! { [%eval 1.62] } { Inaccuracy. d5 was best. } { [%clk 0:22:15] } 9. Bg5?! { [%eval 0.57] } { Inaccuracy. g4 was best. } { [%clk 0:26:12] } 9... Nbd7 { [%eval 0.57] [%clk 0:22:01] } 10. Bc4 { [%eval 0.63] [%clk 0:25:58] } 10... b5 { [%eval 0.8] [%clk 0:20:38] } 11. Bb3 { [%eval 0.72] [%clk 0:25:51] } 11... Rc8 { [%eval 0.95] [%clk 0:19:20] } 12. O-O { [%eval 0.67] [%clk 0:25:57] } 12... Nb6 { [%eval 1.18] [%clk 0:17:12] } 13. Bxf6 { [%eval 0.99] [%clk 0:23:51] } 13... Bxf6 { [%eval 1.03] [%clk 0:16:33] } 14. Nd5 { [%eval 0.68] [%clk 0:23:27] } 14... Nc4?! { [%eval 1.38] } { Inaccuracy. e4 was best. } { [%clk 0:14:55] } 15. Bxc4 { [%eval 1.53] [%clk 0:23:10] } 15... Rxc4 { [%eval 1.55] [%clk 0:14:45] } 16. c3 { [%eval 1.47] [%clk 0:23:07] } 16... O-O { [%eval 1.51] [%clk 0:13:12] } 17. a4 { [%eval 1.29] [%clk 0:23:12] } 17... e4 { [%eval 1.47] [%clk 0:10:51] } 18. axb5 { [%eval 1.28] [%clk 0:22:55] } 18... axb5 { [%eval 1.39] [%clk 0:10:49] } 19. Qe2 { [%eval 1.27] [%clk 0:22:50] } 19... Be5?! { [%eval 2.06] } { Inaccuracy. Re8 was best. } { [%clk 0:08:28] } 20. b3?! { [%eval 1.02] } { Inaccuracy. Ra7 was best. } { [%clk 0:21:47] } 20... Rc5 { [%eval 0.9] [%clk 0:07:04] } 21. Qxe4 { [%eval 0.77] [%clk 0:21:52] } 21... Re8?! { [%eval 1.92] } { Inaccuracy. Bxc3 was best. } { [%clk 0:06:26] } 22. Qf3 { [%eval 2.03] [%clk 0:21:54] } 22... Qc8?! { [%eval 2.84] } { Inaccuracy. b4 was best. } { [%clk 0:05:37] } 23. Ra7 { [%eval 2.81] [%clk 0:21:42] } 23... Qd8?! { [%eval 3.59] } { Inaccuracy. Qb8 was best. } { [%clk 0:03:08] } 24. Rfa1 { [%eval 3.36] [%clk 0:21:26] } 24... Bf6 { [%eval 4.01] [%clk 0:02:44] } 25. g3 { [%eval 3.96] [%clk 0:20:32] } 25... b4 { [%eval 3.75] [%clk 0:02:13] } 26. Ra8 { [%eval 3.08] [%clk 0:20:01] } 26... Rc8 { [%eval 2.93] [%clk 0:01:24] } 27. Rxc8 { [%eval 2.99] [%clk 0:20:07] } 27... Qxc8 { [%eval 2.85] [%clk 0:01:22] } 28. Nxf6+ { [%eval 2.9] [%clk 0:20:15] } 28... gxf6 { [%eval 2.77] [%clk 0:01:21] } 29. cxb4 { [%eval 2.21] [%clk 0:20:20] } 29... Qb8 { [%eval 2.32] [%clk 0:00:48] } 30. Qg4+ { [%eval 2.26] [%clk 0:20:18] } 30... Kh8 { [%eval 1.94] [%clk 0:00:55] } 31. Qc4 { [%eval 1.84] [%clk 0:19:31] } 31... Re7? { [%eval 3.46] } { Mistake. Kg7 was best. } { [%clk 0:00:49] } 32. b5 { [%eval 3.45] [%clk 0:19:31] } 32... Qb7?! { [%eval 4.49] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:51] } 33. Qc6 { [%eval 4.45] [%clk 0:19:33] } 33... Kg7 { [%eval 4.49] [%clk 0:00:50] } 34. Ra4 { [%eval 4.7] [%clk 0:19:17] } 34... h5 { [%eval 4.86] [%clk 0:00:30] } 35. Qxb7 { [%eval 4.94] [%clk 0:19:23] } 35... Rxb7 { [%eval 4.95] [%clk 0:00:37] } 36. Rb4 { [%eval 5.22] [%clk 0:19:32] } 36... d5 { [%eval 5.45] [%clk 0:00:39] } 37. Kf1 { [%eval 5.79] [%clk 0:19:40] } 37... Kh6 { [%eval 6.06] [%clk 0:00:41] } 38. h4 { [%eval 6.52] [%clk 0:19:46] } 38... d4 { [%eval 6.97] [%clk 0:00:32] } 39. Ke2 { [%eval 6.55] [%clk 0:19:55] } 1-0