Event: WCO
Site: Chennai, India
Date: 2022-07-30
White: Chukavin Kirill
WhiteElo: 2418
Black: Praggnanandhaa R.
BlackElo: 2648
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Classical Variation, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:17] } 2. Nf3 { [%eval 0.0] [%clk 1:31:07] } 2... Nc6 { [%eval 0.0] [%clk 1:30:40] } 3. d4 { [%eval 0.39] [%clk 1:31:04] } 3... cxd4 { [%eval 0.38] [%clk 1:31:04] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:30] } 4... Nf6 { [%eval 0.36] [%clk 1:31:25] } 5. Nc3 { [%eval 0.32] [%clk 1:31:40] } 5... d6 { [%eval 0.47] [%clk 1:30:58] } 6. g3 { [%eval 0.13] [%clk 1:31:37] } 6... g6 { [%eval 0.0] [%clk 1:31:07] } 7. Nde2 { [%eval 0.48] [%clk 1:31:35] } 7... Bg7 { [%eval -0.08] [%clk 1:31:18] } 8. Bg2 { [%eval 0.01] [%clk 1:31:56] } 8... Bd7 { [%eval 0.0] [%clk 1:31:17] } 9. h3 { [%eval 0.35] [%clk 1:29:06] } 9... Qc8 { [%eval 0.42] [%clk 1:31:03] } 10. Nf4?! { [%eval -0.3] } { Inaccuracy. b3 was best. } { [%clk 1:23:44] } 10... h5 { [%eval 0.03] [%clk 1:25:42] } 11. Nfd5 { [%eval -0.46] [%clk 1:20:14] } 11... Nxd5 { [%eval -0.23] [%clk 1:18:25] } 12. Nxd5 { [%eval -0.26] [%clk 1:19:17] } 12... b5 { [%eval -0.35] [%clk 1:14:47] } 13. c3 { [%eval -0.31] [%clk 1:13:59] } 13... O-O?! { [%eval 0.31] } { Inaccuracy. e6 was best. } { [%clk 1:00:44] } 14. Bg5 { [%eval 0.31] [%clk 1:10:46] } 14... Re8 { [%eval 0.57] [%clk 0:59:00] } 15. Kf1?! { [%eval -0.44] } { Inaccuracy. Rc1 was best. } { [%clk 0:58:04] } 15... Be6 { [%eval -0.12] [%clk 0:54:02] } 16. Kg1 { [%eval -0.12] [%clk 0:55:28] } 16... b4 { [%eval -0.36] [%clk 0:51:30] } 17. cxb4 { [%eval -0.14] [%clk 0:50:11] } 17... Bxd5 { [%eval -0.39] [%clk 0:48:04] } 18. Qxd5?! { [%eval -1.08] } { Inaccuracy. exd5 was best. } { [%clk 0:35:20] } 18... Nxb4 { [%eval -1.3] [%clk 0:46:27] } 19. Qd2 { [%eval -1.04] [%clk 0:35:37] } 19... Rb8 { [%eval -1.03] [%clk 0:43:26] } 20. Rc1 { [%eval -0.97] [%clk 0:32:58] } 20... Qa6 { [%eval -1.2] [%clk 0:41:25] } 21. a3 { [%eval -0.83] [%clk 0:27:10] } 21... Nc6 { [%eval -1.08] [%clk 0:40:43] } 22. Bf1 { [%eval -0.72] [%clk 0:25:35] } 22... Qb7 { [%eval -0.89] [%clk 0:37:10] } 23. b4 { [%eval -1.25] [%clk 0:25:27] } 23... Nd4 { [%eval -0.89] [%clk 0:34:00] } 24. Qd3 { [%eval -0.89] [%clk 0:23:46] } 24... a5?! { [%eval -0.26] } { Inaccuracy. Rec8 was best. } { [%clk 0:25:35] } 25. Be3 { [%eval -0.54] [%clk 0:16:57] } 25... Nf3+ { [%eval -0.48] [%clk 0:23:05] } 26. Kg2 { [%eval -0.52] [%clk 0:16:53] } 26... Ne5 { [%eval -0.44] [%clk 0:23:13] } 27. Qb1? { [%eval -1.96] } { Mistake. Qd5 was best. } { [%clk 0:12:23] } 27... axb4 { [%eval -1.8] [%clk 0:20:58] } 28. a4?? { [%eval -4.69] } { Blunder. axb4 was best. } { [%clk 0:12:45] } 28... b3 { [%eval -4.67] [%clk 0:17:33] } 29. Bb5 { [%eval -5.07] [%clk 0:08:47] } 29... b2 { [%eval -4.92] [%clk 0:16:51] } 30. Rcd1 { [%eval -4.49] [%clk 0:08:43] } 30... Nc6 { [%eval -5.16] [%clk 0:16:22] } 31. Rhe1 { [%eval -4.95] [%clk 0:07:16] } 31... Rec8 { [%eval -5.77] [%clk 0:14:00] } 32. Re2 { [%eval -5.61] [%clk 0:04:19] } 32... Na7 { [%eval -5.69] [%clk 0:13:07] } 33. Bxa7 { [%eval -6.63] [%clk 0:03:01] } 33... Qxa7 { [%eval -6.7] [%clk 0:13:30] } 34. Rc2 { [%eval -7.15] [%clk 0:03:11] } 34... Rc5 { [%eval -6.76] [%clk 0:12:10] } 35. Rdd2 { [%eval -7.06] [%clk 0:02:25] } 35... Rbc8 { [%eval -6.38] [%clk 0:11:27] } 36. h4 { [%eval -6.72] [%clk 0:01:56] } 36... Qa8 { [%eval -7.09] [%clk 0:10:12] } 37. f3 { [%eval -7.39] [%clk 0:01:56] } 37... Qa5 { [%eval -7.37] [%clk 0:10:20] } 38. Re2 { [%eval -10.68] [%clk 0:01:31] } 38... Rxc2 { [%eval -10.97] [%clk 0:09:29] } 39. Rxc2 { [%eval -10.52] [%clk 0:01:53] } 39... Rxc2+ { [%eval -10.61] [%clk 0:09:49] } 40. Qxc2 { [%eval -10.62] [%clk 0:02:16] } 40... Qe1 { [%eval -11.26] [%clk 0:10:10] } 41. Bd3 { [%eval -13.05] [%clk 0:02:16] } 41... Bd4 { [%eval -11.8] [%clk 0:10:22] } 0-1