Event: Round 4: Montes Pena, Sebastian - Romero Ballesteros, Alan Gabriel
Date: 2025-03-30
White: Montes Pena, Sebastian
WhiteElo: 1663
Black: Romero Ballesteros, Alan Gabriel
Result: 1-0
ECO: C62
Opening: Ruy Lopez: Steinitz Defense
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:15] } 1... e5 { [%eval 0.21] [%clk 0:15:18] } 2. Nf3 { [%eval 0.13] [%clk 0:15:23] } 2... Nc6 { [%eval 0.21] [%clk 0:15:21] } 3. Bb5 { [%eval 0.08] [%clk 0:15:30] } 3... d6 { [%eval 0.39] [%clk 0:15:25] } 4. d4 { [%eval 0.45] [%clk 0:15:35] } 4... Bd7 { [%eval 0.89] [%clk 0:15:27] } 5. O-O { [%eval 0.44] [%clk 0:15:32] } 5... Nf6 { [%eval 0.57] [%clk 0:15:31] } 6. dxe5 { [%eval 0.3] [%clk 0:15:36] } 6... dxe5 { [%eval 0.28] [%clk 0:15:30] } 7. Bxc6 { [%eval 0.13] [%clk 0:15:39] } 7... Bxc6 { [%eval 0.07] [%clk 0:15:35] } 8. Qxd8+ { [%eval -0.32] [%clk 0:15:29] } 8... Rxd8 { [%eval -0.32] [%clk 0:15:42] } 9. Nxe5 { [%eval -0.43] [%clk 0:15:37] } 9... Nxe4?! { [%eval 0.52] } { Inaccuracy. Bxe4 was best. } { [%clk 0:15:43] } 10. Nxc6 { [%eval 0.48] [%clk 0:15:38] } 10... bxc6 { [%eval 0.57] [%clk 0:15:49] } 11. Re1 { [%eval 0.51] [%clk 0:15:45] } 11... f5? { [%eval 2.2] } { Mistake. Be7 was best. } { [%clk 0:15:56] } 12. f3?? { [%eval 0.22] } { Blunder. Nd2 was best. } { [%clk 0:15:54] } 12... Bc5+ { [%eval 0.21] [%clk 0:15:56] } 13. Kf1 { [%eval 0.23] [%clk 0:15:49] } 13... O-O { [%eval 0.26] [%clk 0:15:59] } 14. Be3 { [%eval 0.17] [%clk 0:14:35] } 14... Bxe3 { [%eval 0.2] [%clk 0:16:03] } 15. Rxe3 { [%eval 0.18] [%clk 0:14:35] } 15... Nd2+ { [%eval 0.19] [%clk 0:15:37] } 16. Nxd2 { [%eval 0.23] [%clk 0:14:40] } 16... Rxd2 { [%eval 0.2] [%clk 0:15:45] } 17. Rc1 { [%eval 0.07] [%clk 0:14:43] } 17... Rb8 { [%eval 0.15] [%clk 0:15:50] } 18. b3 { [%eval 0.15] [%clk 0:14:47] } 18... Kf8 { [%eval 0.44] [%clk 0:15:48] } 19. Re2 { [%eval 0.28] [%clk 0:14:55] } 19... Rd6? { [%eval 1.91] } { Mistake. Rbd8 was best. } { [%clk 0:15:49] } 20. Kf2? { [%eval 0.48] } { Mistake. Rce1 was best. } { [%clk 0:14:57] } 20... Rbd8?! { [%eval 1.29] } { Inaccuracy. Re8 was best. } { [%clk 0:15:52] } 21. Rce1 { [%eval 1.27] [%clk 0:15:04] } 21... Rd2 { [%eval 1.19] [%clk 0:15:56] } 22. g3?! { [%eval 0.4] } { Inaccuracy. Rxd2 was best. } { [%clk 0:15:03] } 22... g5 { [%eval 0.7] [%clk 0:15:59] } 23. h3 { [%eval 0.18] [%clk 0:15:10] } 23... h5? { [%eval 1.87] } { Mistake. Kf7 was best. } { [%clk 0:15:49] } 24. a4?? { [%eval 0.11] } { Blunder. Rxd2 was best. } { [%clk 0:13:56] } 24... a5?? { [%eval 2.58] } { Blunder. Kf7 was best. } { [%clk 0:15:54] } 25. c3?? { [%eval 0.0] } { Blunder. Rxd2 was best. } { [%clk 0:13:49] } 25... R2d3? { [%eval 1.44] } { Mistake. c5 was best. } { [%clk 0:15:59] } 26. Re3? { [%eval 0.23] } { Mistake. Re5 was best. } { [%clk 0:13:51] } 26... Rd2+ { [%eval 0.29] [%clk 0:16:05] } 27. R1e2 { [%eval 0.41] [%clk 0:13:59] } 27... f4?? { [%eval 3.06] } { Blunder. Rxe2+ was best. } { [%clk 0:16:13] } 28. gxf4 { [%eval 3.1] [%clk 0:13:30] } 28... gxf4 { [%eval 3.01] [%clk 0:16:20] } 29. Re4 { [%eval 3.14] [%clk 0:13:38] } 29... Rxe2+ { [%eval 3.15] [%clk 0:16:17] } 30. Kxe2 { [%eval 2.98] [%clk 0:13:45] } 30... Re8?? { [%eval 7.52] } { Blunder. Rb8 was best. } { [%clk 0:16:22] } 31. Kd3? { [%eval 3.8] } { Mistake. Rxe8+ was best. } { [%clk 0:13:50] } 31... Rxe4?? { [%eval 8.5] } { Blunder. Rb8 was best. } { [%clk 0:16:12] } 32. Kxe4 { [%eval 8.98] [%clk 0:14:07] } 32... Kf7 { [%eval 8.76] [%clk 0:16:20] } 33. Kxf4 { [%eval 7.96] [%clk 0:14:15] } 33... Kg6 { [%eval 9.2] [%clk 0:16:28] } 34. h4 { [%eval 10.61] [%clk 0:14:21] } 34... Kf6?! { [%eval #20] } { Checkmate is now unavoidable. c5 was best. } { [%clk 0:16:36] } 35. b4 { [%eval 26.21] [%clk 0:14:29] } 35... axb4?! { [%eval #24] } { Checkmate is now unavoidable. Ke6 was best. } { [%clk 0:16:41] } 36. cxb4 { [%eval 9.9] [%clk 0:14:36] } 1-0