Event: GS Open
Site: Riga, Latvia
Date: 2021-11-06
White: Chigaev Maksim  (RUS)
WhiteElo: 2639
Black: Henriquez Villagra Cristobal  (CHI)
BlackElo: 2608
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.21] [%clk 1:40:53] } 1... c5 { [%eval 0.32] [%clk 1:40:54] } 2. Nf3 { [%eval 0.0] [%clk 1:41:16] } 2... Nc6 { [%eval 0.45] [%clk 1:41:17] } 3. d4 { [%eval 0.16] [%clk 1:41:34] } 3... cxd4 { [%eval 0.26] [%clk 1:41:37] } 4. Nxd4 { [%eval 0.0] [%clk 1:41:57] } 4... e5 { [%eval 0.36] [%clk 1:41:52] } 5. Nb5 { [%eval 0.17] [%clk 1:41:53] } 5... d6 { [%eval 0.36] [%clk 1:42:08] } 6. c4 { [%eval 0.42] [%clk 1:40:28] } 6... Be6 { [%eval 0.64] [%clk 1:40:58] } 7. N1c3 { [%eval 0.49] [%clk 1:39:15] } 7... a6 { [%eval 0.5] [%clk 1:41:05] } 8. Na3 { [%eval 0.64] [%clk 1:39:37] } 8... g6 { [%eval 0.57] [%clk 1:39:45] } 9. Be2 { [%eval 0.54] [%clk 1:34:39] } 9... Bg7 { [%eval 0.59] [%clk 1:38:14] } 10. O-O { [%eval 0.77] [%clk 1:23:55] } 10... Rc8 { [%eval 0.7] [%clk 1:35:07] } 11. Nc2 { [%eval 0.64] [%clk 1:23:37] } 11... Nf6 { [%eval 0.5] [%clk 1:26:10] } 12. Be3 { [%eval 0.74] [%clk 1:17:48] } 12... O-O { [%eval 0.58] [%clk 1:17:56] } 13. b3 { [%eval 0.08] [%clk 1:12:53] } 13... b5 { [%eval 0.24] [%clk 1:10:28] } 14. cxb5 { [%eval 0.14] [%clk 1:12:32] } 14... Ne7?! { [%eval 0.73] } { Inaccuracy. axb5 was best. } { [%clk 1:10:31] } 15. Na4?! { [%eval -0.09] } { Inaccuracy. Bd2 was best. } { [%clk 1:07:55] } 15... Nxe4 { [%eval 0.12] [%clk 1:01:59] } 16. bxa6 { [%eval 0.28] [%clk 0:55:53] } 16... Nd5 { [%eval 0.09] [%clk 0:59:12] } 17. Bc4 { [%eval -0.14] [%clk 0:46:36] } 17... Ndc3 { [%eval 0.07] [%clk 0:46:18] } 18. Nxc3 { [%eval 0.33] [%clk 0:43:00] } 18... Nxc3 { [%eval 0.09] [%clk 0:46:02] } 19. Qd2 { [%eval -0.23] [%clk 0:41:47] } 19... Ne4 { [%eval -0.1] [%clk 0:40:17] } 20. Qb4 { [%eval 0.16] [%clk 0:34:19] } 20... Rb8?! { [%eval 0.75] } { Inaccuracy. d5 was best. } { [%clk 0:35:33] } 21. Qa3? { [%eval -0.63] } { Mistake. Qe1 was best. } { [%clk 0:30:26] } 21... d5 { [%eval -0.99] [%clk 0:33:01] } 22. a7 { [%eval -0.91] [%clk 0:26:25] } 22... Ra8 { [%eval -0.87] [%clk 0:33:25] } 23. Bd3 { [%eval -1.15] [%clk 0:26:07] } 23... Nc3 { [%eval -0.82] [%clk 0:32:36] } 24. Bc5 { [%eval -0.62] [%clk 0:24:53] } 24... Re8 { [%eval -0.34] [%clk 0:27:30] } 25. Qb4 { [%eval -0.31] [%clk 0:17:45] } 25... d4 { [%eval -0.27] [%clk 0:26:59] } 26. Rfe1?! { [%eval -1.17] } { Inaccuracy. a4 was best. } { [%clk 0:17:00] } 26... Qd7 { [%eval -0.76] [%clk 0:24:52] } 27. Na3 { [%eval -0.96] [%clk 0:14:57] } 27... Rec8 { [%eval -0.62] [%clk 0:24:58] } 28. Nc4?! { [%eval -1.37] } { Inaccuracy. Nb5 was best. } { [%clk 0:11:15] } 28... Bxc4 { [%eval -1.34] [%clk 0:17:17] } 29. Bxc4 { [%eval -1.29] [%clk 0:07:57] } 29... e4 { [%eval -1.2] [%clk 0:17:30] } 30. f3?? { [%eval -5.13] } { Blunder. a4 was best. } { [%clk 0:02:56] } 30... d3 { [%eval -5.32] [%clk 0:16:52] } 31. Be3 { [%eval -5.85] [%clk 0:03:23] } 31... Rxa7 { [%eval -5.33] [%clk 0:15:30] } 32. fxe4 { [%eval -5.75] [%clk 0:03:31] } 32... Rb7 { [%eval -5.13] [%clk 0:09:23] } 33. Qa5 { [%eval -5.42] [%clk 0:03:32] } 33... d2 { [%eval -5.53] [%clk 0:09:40] } 34. Red1 { [%eval -7.23] [%clk 0:02:11] } 34... Nxe4 { [%eval -6.95] [%clk 0:08:38] } 35. Qd5 { [%eval -6.28] [%clk 0:02:03] } 35... Bxa1 { [%eval -6.37] [%clk 0:08:49] } 36. Qxe4 { [%eval -7.22] [%clk 0:02:16] } 36... Re8 { [%eval -7.0] [%clk 0:09:11] } 37. Qb1 { [%eval -10.59] [%clk 0:00:57] } 37... Bd4 { [%eval -11.12] [%clk 0:08:56] } 0-1