Event: Round 5: Monsivais Blancas, Hibis Yael - Castillo Martinez, Angel Said
Site: https://lichess.org/broadcast/campeonatos-nacionales-universitarios-mexico-2025--rapido-varonil/round-5/sHzw6ftE/gYSi9gE9
Date: 2025-10-29
White: Monsivais Blancas, Hibis Yael
WhiteElo: 1793
Black: Castillo Martinez, Angel Said
BlackElo: 1779
Result: 1/2-1/2
ECO: A02
Opening: Bird Opening
Variant: Standard

1. f4 { [%eval -0.23] [%clk 0:10:09] } 1... c5 { [%eval -0.03] [%clk 0:09:57] } 2. Nf3 { [%eval -0.3] [%clk 0:10:11] } 2... Nc6 { [%eval 0.08] [%clk 0:10:01] } 3. e3 { [%eval -0.16] [%clk 0:10:15] } 3... g6 { [%eval -0.06] [%clk 0:09:58] } 4. Bb5 { [%eval -0.07] [%clk 0:10:18] } 4... Bg7 { [%eval -0.08] [%clk 0:10:02] } 5. O-O { [%eval -0.13] [%clk 0:10:17] } 5... d5 { [%eval -0.19] [%clk 0:10:00] } 6. d3 { [%eval -0.11] [%clk 0:10:09] } 6... Qb6 { [%eval 0.25] [%clk 0:09:59] } 7. Bxc6+ { [%eval -0.23] [%clk 0:10:09] } 7... bxc6?! { [%eval 0.45] } { Inaccuracy. Qxc6 was best. } { [%clk 0:09:54] } 8. Ne5 { [%eval 0.07] [%clk 0:09:23] } 8... Nf6 { [%eval 0.14] [%clk 0:09:54] } 9. Nd2 { [%eval -0.35] [%clk 0:09:22] } 9... h5 { [%eval 0.08] [%clk 0:08:47] } 10. Ndf3 { [%eval 0.01] [%clk 0:09:05] } 10... Bg4?! { [%eval 0.67] } { Inaccuracy. Nd7 was best. } { [%clk 0:08:44] } 11. Qe1?! { [%eval -0.01] } { Inaccuracy. h3 was best. } { [%clk 0:09:09] } 11... Bxf3 { [%eval -0.05] [%clk 0:08:42] } 12. Rxf3 { [%eval -0.08] [%clk 0:09:07] } 12... Ng4 { [%eval 0.0] [%clk 0:07:23] } 13. Nxg4 { [%eval -0.53] [%clk 0:08:09] } 13... hxg4 { [%eval -0.63] [%clk 0:07:27] } 14. Rf2 { [%eval -0.61] [%clk 0:08:12] } 14... O-O-O { [%eval -0.1] [%clk 0:07:05] } 15. Rb1 { [%eval -0.04] [%clk 0:08:11] } 15... g3 { [%eval 0.09] [%clk 0:06:42] } 16. Rf3?? { [%eval -2.74] } { Blunder. hxg3 was best. } { [%clk 0:07:39] } 16... Rxh2 { [%eval -2.81] [%clk 0:06:18] } 17. Qxg3 { [%eval -3.04] [%clk 0:06:22] } 17... Rh5? { [%eval -1.34] } { Mistake. Rdh8 was best. } { [%clk 0:05:28] } 18. f5? { [%eval -3.23] } { Mistake. Qg4+ was best. } { [%clk 0:05:58] } 18... Bf6?? { [%eval -0.56] } { Blunder. Rdh8 was best. } { [%clk 0:04:18] } 19. fxg6 { [%eval -0.67] [%clk 0:05:43] } 19... fxg6 { [%eval -0.56] [%clk 0:04:22] } 20. Bd2 { [%eval -0.62] [%clk 0:03:09] } 20... Rdh8 { [%eval -0.46] [%clk 0:04:09] } 21. Qg4+ { [%eval -0.72] [%clk 0:02:17] } 21... Kd8 { [%eval -0.25] [%clk 0:02:53] } 22. Kf2 { [%eval -0.24] [%clk 0:02:18] } 22... Rg5 { [%eval -0.22] [%clk 0:02:48] } 23. Qe6 { [%eval -0.3] [%clk 0:02:16] } 23... Rh2 { [%eval -0.36] [%clk 0:02:34] } 24. Rg1 { [%eval -0.46] [%clk 0:02:03] } 24... Qxb2 { [%eval 0.0] [%clk 0:02:24] } 25. Ba5+ { [%eval 0.02] [%clk 0:01:02] } 25... Ke8 { [%eval 0.05] [%clk 0:02:11] } 26. Qg8+ { [%eval 0.0] [%clk 0:00:30] } 26... Kd7 { [%eval 0.0] [%clk 0:02:08] } 27. Qd8+ { [%eval 0.0] [%clk 0:00:30] } 27... Ke6 { [%eval 0.0] [%clk 0:02:11] } 28. Qg8+ { [%eval 0.0] [%clk 0:00:33] } 28... Kd6 { [%eval 0.0] [%clk 0:00:34] } 29. Qd8+ { [%eval 0.0] [%clk 0:00:20] } 29... Ke6 { [%eval 0.0] [%clk 0:00:14] } 30. Qg8+ { [%eval 0.0] [%clk 0:00:22] } 30... Kd6 { [%eval 0.0] [%clk 0:00:10] } 31. Qd8+ { [%eval 0.0] [%clk 0:00:15] } 31... Ke6 { [%eval 0.0] [%clk 0:00:12] } 1/2-1/2