Event: Round 3: Chatterjee Koustav - N R Visakh
Date: 2021-10-21
White: Chatterjee Koustav
Black: N R Visakh
Result: 1-0
ECO: B51
Opening: Sicilian Defense: Moscow Variation
Variant: Standard

1. e4 { [%eval 0.28] [%clk 1:25:26] } 1... c5 { [%eval 0.32] [%clk 1:30:50] } 2. Nf3 { [%eval 0.0] [%clk 1:25:50] } 2... d6 { [%eval 0.0] [%clk 1:31:13] } 3. Bb5+ { [%eval 0.0] [%clk 1:26:14] } 3... Nd7 { [%eval 0.01] [%clk 1:31:32] } 4. a4 { [%eval 0.05] [%clk 1:26:25] } 4... Nf6 { [%eval 0.0] [%clk 1:29:19] } 5. Nc3 { [%eval 0.17] [%clk 1:26:48] } 5... g6 { [%eval 0.44] [%clk 1:23:59] } 6. a5 { [%eval 0.06] [%clk 1:25:16] } 6... Bg7 { [%eval 0.27] [%clk 1:22:46] } 7. O-O { [%eval 0.2] [%clk 1:25:00] } 7... a6 { [%eval 0.13] [%clk 1:18:41] } 8. Be2 { [%eval 0.17] [%clk 1:23:45] } 8... e5?! { [%eval 0.88] } { Inaccuracy. O-O was best. } { [%clk 1:14:27] } 9. d3 { [%eval 0.94] [%clk 1:22:01] } 9... O-O { [%eval 0.85] [%clk 1:13:49] } 10. Nd2 { [%eval 0.84] [%clk 1:20:01] } 10... b5 { [%eval 0.86] [%clk 1:09:13] } 11. axb6 { [%eval 0.93] [%clk 1:18:56] } 11... Nxb6 { [%eval 0.97] [%clk 1:09:41] } 12. Nc4 { [%eval 0.87] [%clk 1:11:21] } 12... Be6 { [%eval 1.16] [%clk 1:06:54] } 13. Bg5 { [%eval 1.08] [%clk 1:00:27] } 13... h6 { [%eval 1.16] [%clk 1:05:26] } 14. Be3 { [%eval 0.82] [%clk 1:00:16] } 14... Kh7 { [%eval 1.24] [%clk 1:01:08] } 15. Qd2 { [%eval 0.87] [%clk 0:57:33] } 15... Nxc4? { [%eval 1.96] } { Mistake. Nc8 was best. } { [%clk 0:45:51] } 16. dxc4 { [%eval 1.83] [%clk 0:57:34] } 16... Ng4 { [%eval 2.36] [%clk 0:46:20] } 17. Bxg4 { [%eval 2.06] [%clk 0:50:23] } 17... Bxg4 { [%eval 2.4] [%clk 0:46:48] } 18. f3 { [%eval 2.1] [%clk 0:37:38] } 18... Be6 { [%eval 2.37] [%clk 0:47:07] } 19. Rfd1 { [%eval 2.33] [%clk 0:37:39] } 19... Qb8 { [%eval 2.54] [%clk 0:45:50] } 20. Qxd6 { [%eval 2.58] [%clk 0:33:01] } 20... Qxb2 { [%eval 2.61] [%clk 0:45:49] } 21. Qd2 { [%eval 2.51] [%clk 0:33:26] } 21... Qb7 { [%eval 2.49] [%clk 0:32:59] } 22. Rdb1 { [%eval 2.24] [%clk 0:24:04] } 22... Qc6 { [%eval 2.37] [%clk 0:28:21] } 23. Nd5 { [%eval 2.16] [%clk 0:21:50] } 23... Rfb8 { [%eval 2.44] [%clk 0:28:41] } 24. Qa5 { [%eval 2.55] [%clk 0:19:48] } 24... Bf8 { [%eval 2.19] [%clk 0:27:52] } 25. Kf2 { [%eval 2.16] [%clk 0:16:59] } 25... Rb7?! { [%eval 3.26] } { Inaccuracy. Qd6 was best. } { [%clk 0:26:44] } 26. Rxb7 { [%eval 3.19] [%clk 0:15:03] } 26... Qxb7 { [%eval 3.1] [%clk 0:27:10] } 27. Nc7 { [%eval 3.36] [%clk 0:15:28] } 27... Rb8 { [%eval 3.36] [%clk 0:21:55] } 28. Nxe6 { [%eval 3.16] } 28... fxe6 { [%eval 3.28] [%clk 0:22:23] } 29. Bxc5?! { [%eval 2.13] } { Inaccuracy. Kg3 was best. } { [%clk 0:09:12] } 29... Bxc5+ { [%eval 2.31] [%clk 0:15:58] } 30. Qxc5 { [%eval 2.08] [%clk 0:09:40] } 30... Rc8 { [%eval 2.13] [%clk 0:16:27] } 31. Qxe5?! { [%eval 1.33] } { Inaccuracy. Rb1 was best. } { [%clk 0:06:24] } 31... Rxc4 { [%eval 1.05] [%clk 0:16:44] } 32. Ra2 { [%eval 1.19] [%clk 0:05:09] } 32... Qc8?! { [%eval 2.17] } { Inaccuracy. Qe7 was best. } { [%clk 0:10:48] } 33. Kg3 { [%eval 2.13] [%clk 0:05:08] } 33... Rc5 { [%eval 2.03] [%clk 0:11:16] } 34. Qd6 { [%eval 2.31] [%clk 0:04:14] } 34... a5?! { [%eval 3.01] } { Inaccuracy. Rg5+ was best. } { [%clk 0:08:08] } 35. h4 { [%eval 3.05] [%clk 0:04:24] } 35... Rb5? { [%eval 4.92] } { Mistake. g5 was best. } { [%clk 0:07:45] } 36. Qe7+ { [%eval 4.3] [%clk 0:03:32] } 36... Kg8 { [%eval 3.86] [%clk 0:08:12] } 37. Qf6 { [%eval 3.36] [%clk 0:03:35] } 37... Qc7+ { [%eval 2.78] [%clk 0:05:46] } 38. Kh3 { [%eval 3.08] [%clk 0:02:59] } 38... Kh7 { [%eval 3.3] [%clk 0:06:13] } 39. Qxe6 { [%eval 3.3] [%clk 0:01:26] } 39... Rb1 { [%eval 3.58] [%clk 0:06:41] } 40. e5 { [%eval 4.25] [%clk 0:31:12] } 40... Rh1+ { [%eval 5.33] [%clk 0:34:23] } 41. Kg3 { [%eval 5.21] [%clk 0:29:01] } 41... Qc3?! { [%eval 7.35] } { Inaccuracy. Re1 was best. } { [%clk 0:34:42] } 42. Qd7+ { [%eval 7.46] [%clk 0:27:53] } 42... Kh8 { [%eval 7.54] [%clk 0:33:04] } 43. Qd8+ { [%eval 7.38] [%clk 0:28:07] } 43... Kh7 { [%eval 7.61] [%clk 0:33:12] } 44. Qxa5 { [%eval 7.55] [%clk 0:28:21] } 1-0