Event: Round 7: Veny Akkarakaran John - Siddharth Ravichandran
Date: 2022-06-23
White: Veny Akkarakaran John
Black: Siddharth Ravichandran
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:24:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... d6 { [%eval 0.0] [%clk 1:24:41] } 3. d4 { [%eval 0.3] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:25:03] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:10] } 4... Nf6 { [%eval 0.31] [%clk 1:25:27] } 5. Nc3 { [%eval 0.18] [%clk 1:32:33] } 5... a6 { [%eval 0.0] [%clk 1:25:50] } 6. Be2 { [%eval 0.07] [%clk 1:32:56] } 6... g6?! { [%eval 0.77] } { Inaccuracy. e5 was best. } { [%clk 1:25:10] } 7. Be3 { [%eval 0.4] [%clk 1:25:45] } 7... Bg7 { [%eval 0.82] [%clk 1:17:14] } 8. Qd2 { [%eval 0.79] [%clk 1:25:56] } 8... Nbd7 { [%eval 0.88] [%clk 1:12:01] } 9. h4?! { [%eval 0.31] } { Inaccuracy. f3 was best. } { [%clk 1:16:45] } 9... h5 { [%eval 0.23] [%clk 1:11:51] } 10. f3 { [%eval 0.28] [%clk 1:09:41] } 10... Ne5 { [%eval 0.28] [%clk 0:54:02] } 11. Bg5 { [%eval 0.35] [%clk 1:00:13] } 11... Bd7 { [%eval 0.26] [%clk 0:48:21] } 12. Nd5 { [%eval -0.17] [%clk 0:38:31] } 12... Nxd5 { [%eval 0.07] [%clk 0:44:02] } 13. exd5 { [%eval -0.06] [%clk 0:38:59] } 13... Rc8 { [%eval -0.2] [%clk 0:43:13] } 14. Be3 { [%eval -0.47] [%clk 0:32:50] } 14... Qc7 { [%eval -0.15] [%clk 0:38:08] } 15. c3?! { [%eval -0.87] } { Inaccuracy. b3 was best. } { [%clk 0:31:58] } 15... b5 { [%eval -0.39] [%clk 0:27:25] } 16. Rc1? { [%eval -1.51] } { Mistake. Nc2 was best. } { [%clk 0:24:13] } 16... Nc4 { [%eval -1.2] [%clk 0:22:45] } 17. Bxc4 { [%eval -1.3] [%clk 0:24:33] } 17... Qxc4 { [%eval -1.35] [%clk 0:23:08] } 18. Nb3 { [%eval -1.33] [%clk 0:22:34] } 18... a5 { [%eval -0.49] [%clk 0:22:31] } 19. Nxa5 { [%eval -0.51] [%clk 0:17:09] } 19... Qxa2 { [%eval -0.64] [%clk 0:22:41] } 20. b4 { [%eval -0.56] [%clk 0:16:34] } 20... Qa3 { [%eval -0.61] [%clk 0:18:24] } 21. c4?? { [%eval -3.82] } { Blunder. O-O was best. } { [%clk 0:14:35] } 21... bxc4 { [%eval -3.75] [%clk 0:18:38] } 22. Nxc4 { [%eval -3.99] [%clk 0:13:39] } 22... Qb3 { [%eval -4.23] [%clk 0:10:43] } 23. Bd4 { [%eval -4.27] [%clk 0:11:08] } 23... Bxd4 { [%eval -4.33] [%clk 0:10:47] } 24. Qxd4 { [%eval -4.17] [%clk 0:11:24] } 24... Qxb4+ { [%eval -4.25] [%clk 0:10:53] } 25. Kf2 { [%eval -4.29] [%clk 0:10:57] } 25... O-O { [%eval -4.25] [%clk 0:11:15] } 26. Qc3 { [%eval -4.87] [%clk 0:05:33] } 26... Qxc3 { [%eval -4.82] [%clk 0:08:30] } 27. Rxc3 { [%eval -4.96] [%clk 0:06:02] } 27... Rc5 { [%eval -4.78] [%clk 0:08:51] } 28. Rhc1 { [%eval -5.14] [%clk 0:05:56] } 28... Rfc8 { [%eval -5.24] [%clk 0:09:12] } 29. Ke3 { [%eval -5.09] [%clk 0:06:21] } 29... Bb5 { [%eval -5.46] [%clk 0:06:17] } 30. Kd4 { [%eval -6.16] [%clk 0:06:49] } 30... Rxc4+ { [%eval -6.68] [%clk 0:06:31] } 31. Rxc4 { [%eval -6.35] [%clk 0:07:18] } 31... Rxc4+ { [%eval -6.87] [%clk 0:06:54] } 32. Rxc4 { [%eval -6.73] [%clk 0:07:47] } 32... Bxc4 { [%eval -6.64] [%clk 0:07:18] } 33. Kxc4 { [%eval -5.63] [%clk 0:08:15] } 33... Kg7 { [%eval -6.54] [%clk 0:07:35] } 34. Kd4 { [%eval -7.14] [%clk 0:08:41] } 34... Kf6 { [%eval -7.1] [%clk 0:06:28] } 35. Ke4 { [%eval -7.57] [%clk 0:08:40] } 35... g5 { [%eval -7.67] [%clk 0:06:30] } 36. hxg5+ { [%eval -7.5] [%clk 0:08:19] } 36... Kxg5 { [%eval -7.58] [%clk 0:06:54] } 37. g3 { [%eval -9.91] [%clk 0:08:49] } 37... f5+ { [%eval -59.98] [%clk 0:05:40] } 38. Ke3 { [%eval -60.69] [%clk 0:09:11] } 38... f4+ { [%eval -62.02] [%clk 0:05:52] } 39. gxf4+ { [%eval -60.7] [%clk 0:09:19] } 39... Kf5 { [%eval -61.87] [%clk 0:06:16] } 40. Kf2 { [%eval -72.3] [%clk 0:09:33] } 40... Kxf4 { [%eval -60.82] [%clk 0:06:41] } 41. Kg2 { [%eval -60.14] [%clk 0:09:51] } 41... h4 { [%eval -72.3] [%clk 0:06:44] } 42. Kh3 { [%eval -69.17] [%clk 0:10:17] } 42... Kxf3 { [%eval -72.22] [%clk 0:07:09] } 43. Kxh4 { [%eval #-29] [%clk 0:10:45] } 43... Ke4 { [%eval -71.06] [%clk 0:07:33] } 44. Kg4 { [%eval -73.28] [%clk 0:11:09] } 44... Kxd5 { [%eval -72.3] [%clk 0:07:59] } 45. Kf5?? { [%eval #-19] } { Checkmate is now unavoidable. Kf4 was best. } { [%clk 0:11:36] } 45... e5 { [%eval #-23] [%clk 0:08:21] } 46. Kg4 { [%eval -72.4] [%clk 0:11:32] } 0-1