Event: CE SUB 18.2023
Date: 2023-07-31
White: Macias de Castro, Alberto
WhiteElo: 1698
Black: Maldonado Mena, German
BlackElo: 2139
Result: 0-1
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nc3 { [%eval 0.24] [%clk 1:31:17] } 2... Nc6 { [%eval 0.41] [%clk 1:31:20] } 3. g3 { [%eval 0.0] [%clk 1:31:41] } 3... g6 { [%eval 0.13] [%clk 1:31:46] } 4. Bg2 { [%eval -0.14] [%clk 1:32:01] } 4... Bg7 { [%eval 0.0] [%clk 1:32:09] } 5. d3 { [%eval 0.0] [%clk 1:32:19] } 5... d6 { [%eval 0.13] [%clk 1:32:33] } 6. f4 { [%eval -0.13] [%clk 1:31:34] } 6... Rb8 { [%eval -0.23] [%clk 1:25:38] } 7. a4 { [%eval -0.16] [%clk 1:26:50] } 7... a6 { [%eval -0.09] [%clk 1:26:02] } 8. Nf3 { [%eval -0.11] [%clk 1:27:11] } 8... b5 { [%eval -0.01] [%clk 1:25:48] } 9. axb5 { [%eval -0.02] [%clk 1:25:50] } 9... axb5 { [%eval 0.13] [%clk 1:26:11] } 10. O-O { [%eval -0.01] [%clk 1:26:07] } 10... e6?! { [%eval 0.69] } { Inaccuracy. b4 was best. } { [%clk 1:23:30] } 11. g4?! { [%eval -0.06] } { Inaccuracy. e5 was best. } { [%clk 0:56:32] } 11... h5 { [%eval 0.35] [%clk 1:20:50] } 12. g5?? { [%eval -1.44] } { Blunder. gxh5 was best. } { [%clk 0:55:57] } 12... Nge7 { [%eval -0.88] [%clk 1:21:13] } 13. Nh4 { [%eval -1.12] [%clk 0:55:53] } 13... Nd4 { [%eval -1.32] [%clk 1:14:09] } 14. Ne2 { [%eval -1.2] [%clk 0:51:03] } 14... Qb6?! { [%eval -0.12] } { Inaccuracy. b4 was best. } { [%clk 1:12:21] } 15. Kh1 { [%eval -0.6] [%clk 0:40:17] } 15... O-O? { [%eval 0.58] } { Mistake. b4 was best. } { [%clk 1:09:14] } 16. Ng3 { [%eval 0.08] [%clk 0:33:55] } 16... b4 { [%eval 0.05] [%clk 1:07:38] } 17. Be3? { [%eval -1.52] } { Mistake. f5 was best. } { [%clk 0:30:19] } 17... b3 { [%eval -1.72] [%clk 1:06:20] } 18. Bxd4?! { [%eval -2.47] } { Inaccuracy. c3 was best. } { [%clk 0:26:45] } 18... bxc2 { [%eval -2.34] [%clk 1:06:43] } 19. Qxc2 { [%eval -2.38] [%clk 0:27:09] } 19... Bxd4 { [%eval -2.23] [%clk 1:07:05] } 20. Rab1 { [%eval -2.45] [%clk 0:27:29] } 20... Qb3 { [%eval -2.23] [%clk 1:07:02] } 21. Qe2 { [%eval -2.73] [%clk 0:26:16] } 21... Ba6 { [%eval -2.56] [%clk 0:55:08] } 22. Rfd1 { [%eval -2.12] [%clk 0:23:04] } 22... d5?! { [%eval -1.04] } { Inaccuracy. Nc6 was best. } { [%clk 0:46:22] } 23. exd5 { [%eval -1.51] [%clk 0:12:53] } 23... Nxd5 { [%eval -0.93] [%clk 0:46:36] } 24. Qe4?? { [%eval -7.48] } { Blunder. Nxg6 was best. } { [%clk 0:13:18] } 24... Ne3 { [%eval -6.61] [%clk 0:39:55] } 25. Rd2 { [%eval -7.63] [%clk 0:09:18] } 25... Bb7 { [%eval -7.79] [%clk 0:40:12] } 26. Qxb7 { [%eval -8.33] [%clk 0:08:54] } 26... Rxb7 { [%eval -8.35] [%clk 0:40:36] } 27. Bxb7 { [%eval -9.84] [%clk 0:09:17] } 27... Qxb7+ { [%eval -8.79] [%clk 0:41:00] } 28. Ne4 { [%eval -10.33] [%clk 0:09:24] } 28... c4 { [%eval -10.43] [%clk 0:41:16] } 0-1