Event: Ronda 4: Montano Vicente, Guadalupe - Martinez Schiaffino, Uriel
Date: 2025-07-13
White: Montano Vicente, Guadalupe
WhiteElo: 1767
Black: Martinez Schiaffino, Uriel
Result: 1-0
ECO: E17
Opening: Queen's Indian Defense: Classical Variation, Polugaevsky Gambit
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:09] } 1... Nf6 { [%eval 0.19] [%clk 0:25:09] } 2. c4 { [%eval 0.18] [%clk 0:25:12] } 2... b6 { [%eval 0.44] [%clk 0:25:13] } 3. Nf3 { [%eval 0.22] [%clk 0:25:08] } 3... e6 { [%eval 0.23] [%clk 0:25:10] } 4. g3 { [%eval 0.19] [%clk 0:25:11] } 4... Bb7 { [%eval 0.26] [%clk 0:25:15] } 5. Bg2 { [%eval 0.2] [%clk 0:25:15] } 5... Be7 { [%eval 0.25] [%clk 0:25:19] } 6. O-O { [%eval 0.17] [%clk 0:25:17] } 6... O-O { [%eval 0.29] [%clk 0:25:22] } 7. d5 { [%eval 0.17] [%clk 0:25:07] } 7... exd5 { [%eval 0.22] [%clk 0:25:25] } 8. Nh4 { [%eval 0.0] [%clk 0:25:10] } 8... c6 { [%eval -0.01] [%clk 0:25:05] } 9. cxd5 { [%eval 0.02] [%clk 0:25:07] } 9... Nxd5 { [%eval 0.12] [%clk 0:25:09] } 10. Nf5 { [%eval 0.09] [%clk 0:24:49] } 10... Nc7 { [%eval 0.09] [%clk 0:25:12] } 11. e4 { [%eval 0.15] [%clk 0:24:34] } 11... d5 { [%eval 0.13] [%clk 0:23:53] } 12. Nc3 { [%eval 0.12] [%clk 0:22:39] } 12... Bf6 { [%eval 0.15] [%clk 0:21:33] } 13. Re1 { [%eval -0.16] [%clk 0:21:58] } 13... Nba6 { [%eval 0.1] [%clk 0:20:45] } 14. Qg4 { [%eval -0.34] [%clk 0:19:28] } 14... Bc8 { [%eval -0.24] [%clk 0:19:39] } 15. Qf4?? { [%eval -1.95] } { Blunder. e5 was best. } { [%clk 0:14:22] } 15... Bxf5?! { [%eval -0.82] } { Inaccuracy. Nc5 was best. } { [%clk 0:15:51] } 16. Qxf5 { [%eval -0.73] [%clk 0:14:18] } 16... g6 { [%eval -0.48] [%clk 0:15:54] } 17. Qf3 { [%eval -0.67] [%clk 0:13:54] } 17... Re8 { [%eval -0.54] [%clk 0:15:19] } 18. Bf4 { [%eval -0.54] [%clk 0:11:07] } 18... d4 { [%eval -0.58] [%clk 0:06:19] } 19. Rad1 { [%eval -0.74] [%clk 0:10:30] } 19... c5?? { [%eval 0.94] } { Blunder. Qe7 was best. } { [%clk 0:06:22] } 20. e5 { [%eval 0.93] [%clk 0:10:21] } 20... Bg7 { [%eval 0.8] [%clk 0:06:26] } 21. Ne4 { [%eval 0.59] [%clk 0:10:18] } 21... Rb8 { [%eval 1.0] [%clk 0:02:47] } 22. Nd6 { [%eval 1.05] [%clk 0:05:29] } 22... Rf8 { [%eval 1.11] [%clk 0:02:17] } 23. h4 { [%eval 1.13] [%clk 0:05:19] } 23... Ne6 { [%eval 1.11] [%clk 0:02:14] } 24. Bh3?! { [%eval 0.3] } { Inaccuracy. h5 was best. } { [%clk 0:03:42] } 24... Nac7 { [%eval 0.29] [%clk 0:01:50] } 25. h5 { [%eval 0.42] [%clk 0:03:08] } 25... Nxf4 { [%eval 0.35] [%clk 0:00:25] } 26. Qxf4 { [%eval 0.36] [%clk 0:03:08] } 26... Ne8? { [%eval 1.54] } { Mistake. f6 was best. } { [%clk 0:00:16] } 27. Ne4? { [%eval 0.39] } { Mistake. h6 was best. } { [%clk 0:02:20] } 27... Qe7 { [%eval 0.81] [%clk 0:00:09] } 28. e6 { [%eval 0.87] [%clk 0:01:48] } 28... fxe6?? { [%eval 4.08] } { Blunder. Nc7 was best. } { [%clk 0:00:06] } 29. Qxb8 { [%eval 4.1] [%clk 0:01:48] } 29... Nf6?! { [%eval 5.28] } { Inaccuracy. gxh5 was best. } { [%clk 0:00:06] } 30. Qd6 { [%eval 5.3] [%clk 0:01:22] } 30... Qxd6 { [%eval 5.51] [%clk 0:00:07] } 31. Nxd6 { [%eval 5.49] [%clk 0:01:26] } 31... Nxh5 { [%eval 5.46] [%clk 0:00:08] } 32. Bxe6+ { [%eval 5.59] [%clk 0:01:26] } 32... Kh8 { [%eval 5.56] [%clk 0:00:12] } 33. Nf7+ { [%eval 5.51] [%clk 0:01:24] } 33... Kg8 { [%eval 5.47] [%clk 0:00:16] } 34. Ng5+ { [%eval 5.37] [%clk 0:01:05] } 34... Kh8 { [%eval 5.5] [%clk 0:00:20] } 35. Bc4 { [%eval 5.62] [%clk 0:01:00] } 1-0