Event: Sub10.2025
Date: 2025-07-03
White: Sosa Rios, Natalia
WhiteElo: 1494
Black: Kuznetsov, Aleksandr
BlackElo: 1626
Result: 0-1
ECO: A11
Opening: English Opening: Caro-Kann Defensive System
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... c6 { [%eval 0.23] [%clk 1:30:51] } 2. Nc3 { [%eval 0.21] [%clk 1:31:18] } 2... d5 { [%eval 0.22] [%clk 1:30:54] } 3. cxd5 { [%eval 0.1] [%clk 1:31:40] } 3... cxd5 { [%eval 0.16] [%clk 1:31:12] } 4. d4 { [%eval 0.07] [%clk 1:32:04] } 4... Nf6 { [%eval 0.2] [%clk 1:31:16] } 5. g3 { [%eval -0.11] [%clk 1:31:42] } 5... Bf5 { [%eval -0.03] [%clk 1:31:02] } 6. Bg2 { [%eval -0.1] [%clk 1:31:52] } 6... e6 { [%eval -0.09] [%clk 1:31:12] } 7. Nf3 { [%eval -0.06] [%clk 1:30:42] } 7... Be7 { [%eval 0.0] [%clk 1:29:32] } 8. O-O { [%eval -0.11] [%clk 1:29:45] } 8... O-O { [%eval 0.08] [%clk 1:29:39] } 9. Re1 { [%eval -0.42] [%clk 1:29:03] } 9... Nc6 { [%eval -0.35] [%clk 1:28:17] } 10. Ne5 { [%eval -0.43] [%clk 1:24:26] } 10... Nxe5 { [%eval -0.47] [%clk 1:25:30] } 11. dxe5 { [%eval -0.43] [%clk 1:24:01] } 11... Ng4 { [%eval -0.42] [%clk 1:23:39] } 12. f4? { [%eval -1.96] } { Mistake. e4 was best. } { [%clk 1:21:16] } 12... Qb6+? { [%eval -0.38] } { Mistake. Bc5+ was best. } { [%clk 1:23:20] } 13. e3 { [%eval -0.34] [%clk 1:21:33] } 13... Bc5 { [%eval -0.41] [%clk 1:13:46] } 14. Qf3?? { [%eval -3.06] } { Blunder. Qe2 was best. } { [%clk 1:21:43] } 14... d4 { [%eval -3.01] [%clk 1:07:32] } 15. Na4?! { [%eval -4.22] } { Inaccuracy. Nd1 was best. } { [%clk 1:22:01] } 15... Qb4? { [%eval -2.4] } { Mistake. Qa5 was best. } { [%clk 1:07:05] } 16. Bd2?? { [%eval -5.64] } { Blunder. Qd1 was best. } { [%clk 1:20:49] } 16... Qxa4 { [%eval -5.63] [%clk 1:06:23] } 17. b3 { [%eval -5.64] [%clk 1:19:30] } 17... Qc6 { [%eval -5.27] [%clk 1:02:53] } 18. Qxg4 { [%eval -5.19] } 18... Qxg2+ { [%eval -4.8] [%clk 0:56:33] } 19. Kxg2 { [%eval -4.81] [%clk 1:18:52] } 19... Bxg4 { [%eval -4.8] [%clk 0:56:46] } 20. exd4 { [%eval -5.26] [%clk 1:19:06] } 20... Bxd4 { [%eval -5.24] [%clk 0:56:58] } 21. Rac1 { [%eval -5.18] [%clk 1:19:23] } 21... Rac8 { [%eval -5.13] [%clk 0:56:15] } 22. h3 { [%eval -5.19] [%clk 1:19:42] } 22... Bf5 { [%eval -5.15] [%clk 0:56:01] } 23. g4 { [%eval -5.62] [%clk 1:20:02] } 23... Rxc1 { [%eval -5.07] [%clk 0:55:46] } 24. Rxc1 { [%eval -5.03] [%clk 1:20:26] } 24... Be4+ { [%eval -5.0] [%clk 0:52:10] } 25. Kg3 { [%eval -4.99] [%clk 1:20:14] } 25... Bc6 { [%eval -4.91] [%clk 0:49:52] } 26. Bb4 { [%eval -5.29] [%clk 1:19:15] } 26... Rd8 { [%eval -5.15] [%clk 0:50:04] } 27. Bd6 { [%eval -5.22] [%clk 1:19:39] } 27... f6 { [%eval -4.92] [%clk 0:49:18] } 28. Rd1?! { [%eval -7.02] } { Inaccuracy. h4 was best. } { [%clk 1:19:50] } 28... fxe5 { [%eval -7.14] [%clk 0:48:52] } 29. fxe5 { [%eval -7.77] [%clk 1:20:07] } 29... Bxe5+ { [%eval -7.76] [%clk 0:49:03] } 30. Bxe5 { [%eval -7.63] [%clk 1:20:28] } 30... Rxd1 { [%eval -7.49] [%clk 0:49:25] } 0-1