Event: Round 1: Barrientos, Sergio E - Rueda Ahumada, Gabriel Omar
Date: 2024-05-27
White: Barrientos, Sergio E
WhiteTitle: GM
WhiteElo: 2425
Black: Rueda Ahumada, Gabriel Omar
BlackElo: 1866
Result: 1-0
ECO: D31
Opening: Semi-Slav Defense: Marshall Gambit, Forgotten Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:24:38] } 1... d5 { [%eval 0.24] [%clk 1:28:58] } 2. c4 { [%eval 0.25] [%clk 1:25:01] } 2... e6 { [%eval 0.24] [%clk 1:26:53] } 3. Nc3 { [%eval 0.21] [%clk 1:25:05] } 3... c6 { [%eval 0.21] [%clk 1:25:40] } 4. e4 { [%eval 0.15] [%clk 1:25:00] } 4... dxe4 { [%eval 0.28] [%clk 1:24:40] } 5. Nxe4 { [%eval 0.16] [%clk 1:24:40] } 5... Bb4+ { [%eval 0.15] [%clk 1:24:58] } 6. Nc3 { [%eval 0.12] [%clk 1:23:40] } 6... Nf6 { [%eval 0.22] [%clk 1:24:35] } 7. a3 { [%eval 0.14] [%clk 1:22:18] } 7... Be7 { [%eval 0.63] [%clk 1:21:59] } 8. Nf3 { [%eval 0.59] [%clk 1:22:27] } 8... O-O { [%eval 0.82] [%clk 1:22:21] } 9. Bd3 { [%eval 0.81] [%clk 1:21:45] } 9... Nbd7 { [%eval 0.85] [%clk 1:18:39] } 10. O-O { [%eval 0.86] [%clk 1:21:43] } 10... c5 { [%eval 0.9] [%clk 1:18:35] } 11. dxc5 { [%eval 0.54] [%clk 1:20:46] } 11... Nxc5 { [%eval 0.49] [%clk 1:17:43] } 12. Bc2 { [%eval 0.51] [%clk 1:21:10] } 12... b6 { [%eval 0.83] [%clk 1:16:36] } 13. b4?! { [%eval 0.13] } { Inaccuracy. Qe2 was best. } { [%clk 1:18:26] } 13... Ncd7 { [%eval 0.15] [%clk 1:16:39] } 14. Bf4 { [%eval 0.15] [%clk 1:15:35] } 14... Ba6 { [%eval 0.69] [%clk 1:14:06] } 15. Qe2 { [%eval 0.38] [%clk 1:13:51] } 15... Nh5 { [%eval 0.64] [%clk 0:59:45] } 16. Be3 { [%eval 0.7] [%clk 1:12:21] } 16... Qc7?! { [%eval 1.31] } { Inaccuracy. Nhf6 was best. } { [%clk 0:58:38] } 17. Nb5 { [%eval 1.16] [%clk 1:12:20] } 17... Bxb5 { [%eval 1.47] [%clk 0:58:48] } 18. cxb5 { [%eval 1.5] [%clk 1:12:42] } 18... Nf4 { [%eval 1.32] [%clk 0:58:33] } 19. Qd2?! { [%eval 0.37] } { Inaccuracy. Bxf4 was best. } { [%clk 1:08:26] } 19... Nd5 { [%eval 0.33] [%clk 0:58:35] } 20. Rac1 { [%eval 0.4] [%clk 1:08:25] } 20... Qb7 { [%eval 0.48] [%clk 0:57:43] } 21. Nd4 { [%eval 0.57] [%clk 1:07:22] } 21... Nxe3?! { [%eval 1.37] } { Inaccuracy. a6 was best. } { [%clk 0:53:34] } 22. Qxe3 { [%eval 1.36] [%clk 1:07:47] } 22... Nf6 { [%eval 1.39] [%clk 0:53:28] } 23. Nc6 { [%eval 1.35] [%clk 1:05:58] } 23... Bd6 { [%eval 1.66] [%clk 0:53:35] } 24. g3 { [%eval 1.67] [%clk 1:04:22] } 24... a6 { [%eval 2.22] [%clk 0:46:17] } 25. Rfd1 { [%eval 1.77] [%clk 1:03:56] } 25... Nd5 { [%eval 2.29] [%clk 0:42:20] } 26. Qd3 { [%eval 2.05] [%clk 1:03:48] } 26... g6 { [%eval 2.3] [%clk 0:42:46] } 27. Bb3 { [%eval 2.05] [%clk 1:04:07] } 27... axb5?! { [%eval 3.13] } { Inaccuracy. Rfe8 was best. } { [%clk 0:42:19] } 28. Bxd5 { [%eval 3.12] [%clk 1:04:31] } 28... exd5 { [%eval 2.91] [%clk 0:42:42] } 29. Qxd5 { [%eval 3.06] [%clk 1:04:48] } 29... Be7 { [%eval 2.91] [%clk 0:41:38] } 30. Re1?! { [%eval 2.15] } { Inaccuracy. Qxb5 was best. } { [%clk 1:03:56] } 30... Rfe8?? { [%eval 5.72] } { Blunder. Rae8 was best. } { [%clk 0:36:57] } 31. Rxe7 { [%eval 5.58] [%clk 1:04:03] } 1-0