Event: Ronda 7: Barrientos, Sergio E - Cofre Archibold, Nestor
Site: https://lichess.org/broadcast/iii-campeonato-nacional-e-internacional-aguascalientes-2025--internacional/ronda-7/70tb8T6i/WguwYIAm
White: Barrientos, Sergio E
WhiteTitle: GM
WhiteElo: 2425
Black: Cofre Archibold, Nestor
BlackTitle: FM
BlackElo: 2226
Result: 1-0
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:17] } 1... c5 { [%eval 0.24] [%clk 1:30:54] } 2. Nf3 { [%eval 0.2] [%clk 1:26:36] } 2... d6 { [%eval 0.31] [%clk 1:31:20] } 3. d4 { [%eval 0.22] [%clk 1:26:37] } 3... cxd4 { [%eval 0.19] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:26:12] } 4... Nf6 { [%eval 0.31] [%clk 1:32:09] } 5. Nc3 { [%eval 0.32] [%clk 1:26:40] } 5... Nc6 { [%eval 0.3] [%clk 1:32:28] } 6. Bg5 { [%eval 0.25] [%clk 1:23:33] } 6... e6 { [%eval 0.39] [%clk 1:32:51] } 7. Qd2 { [%eval 0.33] [%clk 1:23:58] } 7... a6 { [%eval 0.33] [%clk 1:33:18] } 8. O-O-O { [%eval 0.4] [%clk 1:23:30] } 8... Bd7 { [%eval 0.4] [%clk 1:33:43] } 9. f3 { [%eval 0.37] [%clk 1:21:02] } 9... Nxd4 { [%eval 0.38] [%clk 1:31:52] } 10. Qxd4 { [%eval 0.4] [%clk 1:21:24] } 10... Be7 { [%eval 0.48] [%clk 1:32:20] } 11. h4 { [%eval 0.44] [%clk 1:21:28] } 11... Qc7 { [%eval 0.4] [%clk 1:32:31] } 12. Qd2 { [%eval 0.51] [%clk 1:18:32] } 12... b5 { [%eval 0.5] [%clk 1:32:43] } 13. Ne2 { [%eval 0.42] [%clk 1:18:54] } 13... a5 { [%eval 0.42] [%clk 1:14:06] } 14. Nd4?! { [%eval -0.22] } { Inaccuracy. g4 was best. } { [%clk 1:15:29] } 14... Rb8 { [%eval -0.19] [%clk 1:13:41] } 15. g4 { [%eval -0.13] [%clk 1:15:21] } 15... b4 { [%eval -0.15] [%clk 1:13:25] } 16. Kb1 { [%eval -0.15] [%clk 1:07:09] } 16... a4 { [%eval -0.03] [%clk 1:11:30] } 17. Be3 { [%eval 0.0] [%clk 1:03:23] } 17... O-O { [%eval -0.1] [%clk 1:03:07] } 18. h5 { [%eval -0.15] [%clk 1:01:48] } 18... Rfc8?? { [%eval 1.78] } { Blunder. e5 was best. } { [%clk 1:03:09] } 19. g5 { [%eval 1.69] [%clk 1:01:56] } 19... Ne8 { [%eval 1.52] [%clk 1:03:31] } 20. g6 { [%eval 1.01] [%clk 1:01:53] } 20... Bf6?! { [%eval 2.1] } { Inaccuracy. a3 was best. } { [%clk 1:00:18] } 21. gxf7+ { [%eval 2.03] [%clk 0:59:09] } 21... Kxf7 { [%eval 2.1] [%clk 0:58:53] } 22. Bd3? { [%eval 0.39] } { Mistake. Ba6 was best. } { [%clk 0:55:11] } 22... a3 { [%eval 0.84] [%clk 0:45:02] } 23. b3 { [%eval 0.83] [%clk 0:54:07] } 23... Qc3 { [%eval 0.83] [%clk 0:42:16] } 24. Qxc3 { [%eval 0.94] [%clk 0:54:04] } 24... Rxc3 { [%eval 0.89] [%clk 0:42:00] } 25. f4 { [%eval 0.51] [%clk 0:54:02] } 25... h6 { [%eval 0.51] [%clk 0:36:08] } 26. Rhf1 { [%eval 0.39] [%clk 0:49:42] } 26... Kg8 { [%eval 0.72] [%clk 0:31:56] } 27. Ne2 { [%eval 0.21] [%clk 0:39:36] } 27... Rc7 { [%eval 0.25] [%clk 0:31:53] } 28. Bc4?! { [%eval -0.37] } { Inaccuracy. Rg1 was best. } { [%clk 0:40:03] } 28... Kh8?? { [%eval 2.08] } { Blunder. d5 was best. } { [%clk 0:31:01] } 29. e5 { [%eval 1.98] [%clk 0:36:37] } 29... Be7 { [%eval 1.98] [%clk 0:31:06] } 30. Nd4 { [%eval 1.83] [%clk 0:35:35] } 30... d5?! { [%eval 2.63] } { Inaccuracy. Rbc8 was best. } { [%clk 0:11:19] } 31. Bd3 { [%eval 2.56] [%clk 0:36:00] } 31... Rc3?! { [%eval 3.39] } { Inaccuracy. Bc5 was best. } { [%clk 0:11:27] } 32. f5 { [%eval 3.45] [%clk 0:32:50] } 32... exf5 { [%eval 2.99] [%clk 0:08:07] } 33. Bxf5? { [%eval 1.56] } { Mistake. e6 was best. } { [%clk 0:32:59] } 33... Bc8? { [%eval 2.86] } { Mistake. Bxf5 was best. } { [%clk 0:03:22] } 34. Bd2 { [%eval 2.95] [%clk 0:29:17] } 34... Rc7?! { [%eval 3.83] } { Inaccuracy. Bxf5 was best. } { [%clk 0:02:38] } 35. Bf4? { [%eval 2.21] } { Mistake. Bg6 was best. } { [%clk 0:29:41] } 35... Bc5? { [%eval 3.83] } { Mistake. Bxf5 was best. } { [%clk 0:01:55] } 36. Bg6?! { [%eval 2.78] } { Inaccuracy. e6 was best. } { [%clk 0:20:14] } 36... Bxd4? { [%eval 5.06] } { Mistake. Bg4 was best. } { [%clk 0:00:57] } 37. Rxd4 { [%eval 5.05] [%clk 0:20:06] } 37... Re7?! { [%eval 8.33] } { Inaccuracy. Bh3 was best. } { [%clk 0:00:44] } 38. Bg5 { [%eval 8.2] [%clk 0:20:07] } 1-0