Event: III OPEN INTERNACIONAL DE AJEDREZ CAP NEGRET +50
Site: https://lichess.org/broadcast/iii-open-internacional-de-ajedrez-cap-negret--50/round-4/EIi7CD3S/uQYTOsTo
Date: 2025-11-10
White: Antonio, Rogelio Jr
WhiteTitle: GM
WhiteElo: 2358
Black: Koehler, Ronald
BlackElo: 2091
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move

1. e4 { [%eval 0.18] [%clk 1:30:41] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:45] } 2... Nc6 { [%eval 0.3] [%clk 1:31:22] } 3. Bb5 { [%eval 0.17] [%clk 1:30:37] } 3... Nf6 { [%eval 0.24] [%clk 1:31:43] } 4. e5 { [%eval 0.24] [%clk 1:21:51] } 4... Nd5 { [%eval 0.29] [%clk 1:32:07] } 5. Nc3 { [%eval 0.21] [%clk 1:22:16] } 5... Nc7 { [%eval 0.32] [%clk 1:32:32] } 6. Bxc6 { [%eval 0.2] [%clk 1:22:35] } 6... dxc6 { [%eval 0.27] [%clk 1:32:58] } 7. O-O { [%eval 0.14] [%clk 1:21:54] } 7... g6 { [%eval 0.16] [%clk 1:32:41] } 8. Ne4 { [%eval 0.26] [%clk 1:22:12] } 8... b6 { [%eval 0.33] [%clk 1:32:57] } 9. Re1 { [%eval 0.3] [%clk 1:22:35] } 9... Bg7 { [%eval 0.33] [%clk 1:33:08] } 10. Nf6+ { [%eval 0.32] [%clk 1:22:59] } 10... Kf8 { [%eval 0.25] [%clk 1:33:28] } 11. Ne4 { [%eval 0.37] [%clk 1:22:29] } 11... Bg4 { [%eval 0.27] [%clk 1:33:44] } 12. h3 { [%eval 0.02] [%clk 1:20:19] } 12... Bxf3 { [%eval 0.01] [%clk 1:32:49] } 13. Qxf3 { [%eval 0.07] [%clk 1:20:49] } 13... Qd5 { [%eval -0.08] [%clk 1:29:26] } 14. d3 { [%eval 0.0] [%clk 1:15:49] } 14... Ne6 { [%eval 0.11] [%clk 1:27:19] } 15. c3?! { [%eval -0.98] } { Inaccuracy. Ng5 was best. } { [%clk 1:01:54] } 15... Rd8 { [%eval -0.98] [%clk 1:14:15] } 16. Be3 { [%eval -1.25] [%clk 0:57:54] } 16... Qxe5 { [%eval -1.38] [%clk 1:09:15] } 17. Rad1 { [%eval -1.44] [%clk 0:57:51] } 17... Qf5 { [%eval -1.19] [%clk 1:07:23] } 18. Qg3 { [%eval -1.53] [%clk 0:57:00] } 18... h6 { [%eval -1.42] [%clk 0:58:39] } 19. Qh4 { [%eval -1.65] [%clk 0:56:57] } 19... g5 { [%eval -1.38] [%clk 0:55:03] } 20. Qh5 { [%eval -1.34] [%clk 0:57:19] } 20... Qg6?! { [%eval -0.52] } { Inaccuracy. Be5 was best. } { [%clk 0:52:00] } 21. Qf3?! { [%eval -1.35] } { Inaccuracy. Qxg6 was best. } { [%clk 0:55:02] } 21... h5 { [%eval -1.4] [%clk 0:50:51] } 22. Ng3 { [%eval -1.39] [%clk 0:54:14] } 22... Rd5 { [%eval -1.41] [%clk 0:47:58] } 23. Bc1 { [%eval -1.3] [%clk 0:54:20] } 23... g4 { [%eval -0.9] [%clk 0:46:36] } 24. hxg4?! { [%eval -1.48] } { Inaccuracy. Qe4 was best. } { [%clk 0:54:42] } 24... hxg4 { [%eval -0.91] [%clk 0:45:24] } 25. Qe4 { [%eval -0.82] [%clk 0:55:08] } 25... Qf6?! { [%eval -0.1] } { Inaccuracy. Qh7 was best. } { [%clk 0:28:14] } 26. c4 { [%eval -0.48] [%clk 0:51:41] } 26... Rd4 { [%eval -0.6] [%clk 0:23:42] } 27. Qxc6 { [%eval -0.89] [%clk 0:50:15] } 27... Qh4 { [%eval -0.62] [%clk 0:18:01] } 28. Rxe6?! { [%eval -1.5] } { Inaccuracy. Kf1 was best. } { [%clk 0:45:47] } 28... fxe6 { [%eval -1.33] [%clk 0:17:34] } 29. Qxe6 { [%eval -1.34] [%clk 0:46:15] } 29... Rd6?! { [%eval -0.7] } { Inaccuracy. Qf6 was best. } { [%clk 0:15:58] } 30. Qe4 { [%eval -0.82] [%clk 0:42:00] } 30... Bd4 { [%eval -0.58] [%clk 0:10:38] } 31. Re1 { [%eval -0.43] [%clk 0:39:03] } 31... Rh7 { [%eval 0.0] [%clk 0:07:45] } 32. Be3 { [%eval -0.13] [%clk 0:34:40] } 32... Bxb2 { [%eval 0.0] [%clk 0:03:12] } 33. Bg5 { [%eval 0.0] [%clk 0:31:54] } 33... Qh2+ { [%eval 0.0] [%clk 0:03:38] } 34. Kf1 { [%eval 0.0] [%clk 0:32:24] } 34... Bf6 { [%eval 0.0] [%clk 0:04:01] } 35. Bf4 { [%eval 0.0] [%clk 0:32:22] } 35... Rd4 { [%eval 0.46] [%clk 0:04:19] } 36. Qf5 { [%eval 0.0] [%clk 0:32:46] } 36... Qh4? { [%eval 1.25] } { Mistake. Rd8 was best. } { [%clk 0:04:01] } 37. Qc8+? { [%eval 0.0] } { Mistake. Be3 was best. } { [%clk 0:28:38] } 37... Kf7 { [%eval 0.0] [%clk 0:04:23] } 38. Qe6+ { [%eval 0.0] [%clk 0:28:17] } 38... Kf8 { [%eval 0.0] [%clk 0:04:47] } 39. Qf5 { [%eval 0.0] [%clk 0:26:41] } 39... Rg7?? { [%eval 2.14] } { Blunder. Rh8 was best. } { [%clk 0:04:55] } 40. Qc8+ { [%eval 2.06] [%clk 0:25:56] } 40... Kf7 { [%eval 2.22] [%clk 0:05:22] } 41. Nf5 { [%eval 2.31] [%clk 0:25:46] } 41... Qh1+ { [%eval 2.32] [%clk 0:05:49] } 42. Ke2 { [%eval 2.32] [%clk 0:26:11] } 42... Qxg2?? { [%eval #2] } { Checkmate is now unavoidable. Rg8 was best. } { [%clk 0:06:11] } 43. Nh6+ { [%eval #1] [%clk 0:26:37] } 1-0