Event: WCO
Site: Chennai, India
Date: 2022-08-05
White: Gontcharov Serguei
WhiteElo: 1864
Black: Santillan Reygene
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:34] } 2. Nf3 { [%eval 0.0] [%clk 1:31:21] } 2... Nc6 { [%eval 0.0] [%clk 1:30:09] } 3. d4 { [%eval 0.39] [%clk 1:31:43] } 3... cxd4 { [%eval 0.38] [%clk 1:27:51] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:08] } 4... Nf6 { [%eval 0.36] [%clk 1:27:37] } 5. Nc3 { [%eval 0.32] [%clk 1:32:21] } 5... e5 { [%eval 0.13] [%clk 1:27:44] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:33] } 6... d6 { [%eval 0.42] [%clk 1:25:27] } 7. Bg5 { [%eval 0.0] [%clk 1:32:04] } 7... a6 { [%eval 0.25] [%clk 1:23:43] } 8. Na3 { [%eval 0.28] [%clk 1:32:26] } 8... Be7 { [%eval 0.79] [%clk 1:23:47] } 9. Bxf6 { [%eval 0.76] [%clk 1:32:43] } 9... Bxf6 { [%eval 0.72] [%clk 1:23:47] } 10. Nd5 { [%eval 0.33] [%clk 1:33:04] } 10... O-O { [%eval 0.52] [%clk 1:23:30] } 11. c3 { [%eval 0.1] [%clk 1:33:23] } 11... b5 { [%eval 0.62] [%clk 1:23:00] } 12. Nc2 { [%eval 0.57] [%clk 1:32:48] } 12... Be6 { [%eval 0.56] [%clk 1:21:26] } 13. Be2 { [%eval 0.31] [%clk 1:31:35] } 13... Bxd5 { [%eval 0.61] [%clk 1:17:11] } 14. Qxd5 { [%eval 0.72] [%clk 1:31:36] } 14... Qc7 { [%eval 0.99] [%clk 1:16:58] } 15. O-O { [%eval 0.7] [%clk 1:31:20] } 15... Rad8 { [%eval 1.23] [%clk 1:16:22] } 16. Rfd1 { [%eval 0.97] [%clk 1:23:20] } 16... Ne7 { [%eval 0.95] [%clk 1:16:03] } 17. Qb3 { [%eval 0.79] [%clk 1:17:47] } 17... Ng6? { [%eval 2.5] } { Mistake. Rb8 was best. } { [%clk 1:16:05] } 18. g3 { [%eval 2.4] [%clk 1:16:37] } 18... Ne7 { [%eval 2.43] [%clk 1:09:23] } 19. Nb4 { [%eval 1.93] [%clk 1:11:44] } 19... Qb7 { [%eval 1.66] [%clk 1:08:38] } 20. Nd5 { [%eval 1.82] [%clk 1:09:20] } 20... Nxd5 { [%eval 1.92] [%clk 1:08:57] } 21. Rxd5 { [%eval 1.41] [%clk 1:06:02] } 21... Be7? { [%eval 2.85] } { Mistake. Rb8 was best. } { [%clk 1:08:22] } 22. a4 { [%eval 2.83] [%clk 1:04:17] } 22... b4? { [%eval 4.53] } { Mistake. g6 was best. } { [%clk 1:00:20] } 23. Qxb4 { [%eval 4.45] [%clk 0:58:58] } 23... Qxb4 { [%eval 5.5] [%clk 0:59:54] } 24. cxb4 { [%eval 5.65] [%clk 0:59:26] } 24... Rb8 { [%eval 5.66] [%clk 0:59:59] } 25. b5 { [%eval 5.44] [%clk 0:57:17] } 25... axb5 { [%eval 5.7] [%clk 0:59:18] } 26. Bxb5 { [%eval 5.23] [%clk 0:56:32] } 26... Rb7 { [%eval 6.43] [%clk 0:56:02] } 27. b3?! { [%eval 4.84] } { Inaccuracy. a5 was best. } { [%clk 0:53:48] } 27... Rfb8 { [%eval 5.2] [%clk 0:55:49] } 28. Kg2 { [%eval 5.01] [%clk 0:52:56] } 28... g6 { [%eval 5.37] [%clk 0:55:55] } 29. Bc4 { [%eval 5.21] [%clk 0:52:36] } 29... Kf8 { [%eval 6.47] [%clk 0:53:56] } 30. a5 { [%eval 6.66] [%clk 0:52:06] } 30... Ra7 { [%eval 5.69] [%clk 0:53:34] } 31. a6 { [%eval 5.54] [%clk 0:48:45] } 31... f5?! { [%eval 7.37] } { Inaccuracy. Rb6 was best. } { [%clk 0:44:55] } 32. exf5 { [%eval 7.17] [%clk 0:47:59] } 32... gxf5 { [%eval 7.37] [%clk 0:44:51] } 33. Ra4 { [%eval 6.72] [%clk 0:46:14] } 33... Rc8 { [%eval 7.61] [%clk 0:41:34] } 34. Rb4 { [%eval 5.79] [%clk 0:41:57] } 34... Rcc7 { [%eval 6.85] [%clk 0:40:45] } 35. Rb8+ { [%eval 6.39] [%clk 0:41:51] } 35... Kg7 { [%eval 6.36] [%clk 0:40:56] } 36. Be2 { [%eval 6.41] [%clk 0:32:31] } 36... Kf6 { [%eval 6.7] [%clk 0:39:20] } 37. b4?! { [%eval 5.0] } { Inaccuracy. Rd2 was best. } { [%clk 0:31:31] } 37... Ke6?! { [%eval 8.31] } { Inaccuracy. Rc2 was best. } { [%clk 0:39:26] } 38. Rd2 { [%eval 8.38] [%clk 0:29:48] } 38... d5 { [%eval 8.34] [%clk 0:39:32] } 39. b5 { [%eval 8.91] [%clk 0:28:42] } 39... d4 { [%eval 9.02] [%clk 0:14:25] } 40. b6 { [%eval 9.07] [%clk 0:27:58] } 40... Bc5 { [%eval 9.66] [%clk 0:14:27] } 41. bxc7 { [%eval 9.02] [%clk 0:27:13] } 41... Rxc7 { [%eval 9.54] [%clk 0:14:54] } 42. Rb7 { [%eval 9.28] [%clk 0:27:14] } 42... Rxb7 { [%eval 8.81] [%clk 0:13:12] } 43. axb7 { [%eval 9.39] [%clk 0:27:37] } 43... Bd6 { [%eval 9.28] [%clk 0:13:08] } 44. Ra2 { [%eval 9.54] [%clk 0:27:31] } 44... e4 { [%eval 16.64] [%clk 0:13:28] } 45. Ra6 { [%eval 17.2] [%clk 0:26:28] } 1-0