Event: Ronda 1: Valverde Mora, Mauricio - Roberto Acuna Acosta
Date: 2025-05-17
White: Valverde Mora, Mauricio
WhiteElo: 1855
Black: Roberto Acuna Acosta
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nc3 { [%eval 0.26] [%clk 0:15:27] } 2... e6 { [%eval 0.34] [%clk 0:15:27] } 3. f4 { [%eval -0.09] [%clk 0:15:36] } 3... Nc6 { [%eval 0.0] [%clk 0:15:33] } 4. Nf3 { [%eval -0.04] [%clk 0:15:44] } 4... d6 { [%eval 0.44] [%clk 0:15:38] } 5. Bb5 { [%eval 0.14] [%clk 0:15:52] } 5... Ne7 { [%eval 0.32] [%clk 0:15:44] } 6. O-O { [%eval -0.05] [%clk 0:15:56] } 6... a6 { [%eval 0.0] [%clk 0:15:51] } 7. Bxc6+ { [%eval 0.0] [%clk 0:16:01] } 7... Nxc6 { [%eval 0.0] [%clk 0:15:59] } 8. a4 { [%eval -0.23] [%clk 0:16:10] } 8... Be7 { [%eval -0.27] [%clk 0:16:03] } 9. d3 { [%eval -0.4] [%clk 0:16:15] } 9... O-O { [%eval -0.39] [%clk 0:15:59] } 10. Be3 { [%eval -0.43] [%clk 0:16:23] } 10... d5 { [%eval -0.36] [%clk 0:16:00] } 11. d4 { [%eval -0.39] [%clk 0:16:12] } 11... dxe4 { [%eval -0.4] [%clk 0:16:03] } 12. Nxe4 { [%eval -0.41] [%clk 0:16:20] } 12... cxd4 { [%eval -0.41] [%clk 0:16:01] } 13. Nxd4 { [%eval -0.35] [%clk 0:16:26] } 13... f5 { [%eval 0.15] [%clk 0:15:50] } 14. Nxc6 { [%eval 0.25] [%clk 0:16:10] } 14... bxc6 { [%eval 0.24] [%clk 0:15:38] } 15. Nd2 { [%eval -0.06] [%clk 0:15:57] } 15... Bb7 { [%eval 0.39] [%clk 0:14:59] } 16. Qe2 { [%eval 0.0] [%clk 0:15:44] } 16... Qd5 { [%eval 0.52] [%clk 0:13:12] } 17. c4 { [%eval 0.55] [%clk 0:15:29] } 17... Qd7 { [%eval 0.56] [%clk 0:12:53] } 18. c5 { [%eval 0.13] [%clk 0:15:16] } 18... Qc7? { [%eval 1.71] } { Mistake. a5 was best. } { [%clk 0:12:21] } 19. a5 { [%eval 1.27] [%clk 0:15:19] } 19... Rad8 { [%eval 1.37] [%clk 0:12:25] } 20. Nc4 { [%eval 1.22] [%clk 0:15:22] } 20... Bc8 { [%eval 1.2] [%clk 0:12:22] } 21. b4 { [%eval 1.28] [%clk 0:14:54] } 21... Bf6 { [%eval 1.33] [%clk 0:12:26] } 22. Rad1 { [%eval 1.18] [%clk 0:14:39] } 22... Rde8? { [%eval 3.07] } { Mistake. Rxd1 was best. } { [%clk 0:12:23] } 23. Nd6 { [%eval 3.13] [%clk 0:14:38] } 23... Re7 { [%eval 3.18] [%clk 0:12:21] } 24. Bd4 { [%eval 3.11] [%clk 0:14:39] } 24... Bxd4+ { [%eval 3.35] [%clk 0:12:22] } 25. Rxd4 { [%eval 3.33] [%clk 0:14:47] } 25... Kh8 { [%eval 3.73] [%clk 0:11:06] } 26. Re1 { [%eval 3.35] [%clk 0:14:51] } 26... Bd7?! { [%eval 4.9] } { Inaccuracy. h6 was best. } { [%clk 0:11:01] } 27. Qxa6 { [%eval 4.67] [%clk 0:14:50] } 27... g5 { [%eval 5.05] [%clk 0:10:59] } 28. Qe2 { [%eval 4.4] [%clk 0:14:27] } 28... gxf4?! { [%eval 5.73] } { Inaccuracy. e5 was best. } { [%clk 0:10:52] } 29. Qe5+ { [%eval 5.72] [%clk 0:14:36] } 29... Rg7 { [%eval 7.33] [%clk 0:10:51] } 30. Nf7+ { [%eval 7.19] [%clk 0:14:39] } 30... Rxf7 { [%eval 7.39] [%clk 0:10:38] } 31. Qxc7 { [%eval 7.19] [%clk 0:14:46] } 31... Be8 { [%eval 8.81] [%clk 0:10:17] } 32. Qb8 { [%eval 8.55] [%clk 0:14:49] } 32... Rg8 { [%eval 8.44] [%clk 0:10:18] } 33. Rd8 { [%eval 8.6] [%clk 0:14:58] } 33... Rff8? { [%eval #8] } { Checkmate is now unavoidable. Re7 was best. } { [%clk 0:10:19] } 34. Rxe6 { [%eval #7] [%clk 0:15:06] } 34... f3 { [%eval #5] [%clk 0:09:05] } 35. Qe5+ { [%eval #4] [%clk 0:15:13] } 1-0