Event: Ronda 4: Lagunes Mendez, Cristian Jeron - Sanchez, Martinez Uriel Mateo
Site: https://lichess.org/broadcast/3er-torneo-internacional-y-nacional-veracruz-2025--olmeca/ronda-4/m3Ka2pZm/CzmizEym
White: Lagunes Mendez, Cristian Jeron
WhiteElo: 1791
Black: Sanchez, Martinez Uriel Mateo
Result: 1-0
ECO: B50
Opening: Sicilian Defense: Kopec System
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:55:26] } 1... c5 { [%eval 0.24] [%clk 1:00:55] } 2. Nf3 { [%eval 0.2] [%clk 0:52:52] } 2... d6 { [%eval 0.31] [%clk 1:01:16] } 3. Bd3 { [%eval -0.05] [%clk 0:47:59] } 3... Nc6 { [%eval 0.0] [%clk 1:01:09] } 4. c3 { [%eval 0.0] [%clk 0:47:17] } 4... Bg4 { [%eval 0.04] [%clk 1:01:22] } 5. O-O { [%eval -0.21] [%clk 0:45:34] } 5... Nf6 { [%eval -0.07] [%clk 1:00:32] } 6. h3 { [%eval -0.1] [%clk 0:44:28] } 6... Bxf3 { [%eval 0.09] [%clk 0:54:41] } 7. Qxf3 { [%eval 0.03] [%clk 0:44:05] } 7... Ne5?! { [%eval 0.67] } { Inaccuracy. g6 was best. } { [%clk 0:55:04] } 8. Bb5+ { [%eval 0.75] [%clk 0:41:45] } 8... Nfd7 { [%eval 0.86] [%clk 0:51:53] } 9. Qe2 { [%eval 0.59] [%clk 0:40:04] } 9... e6?! { [%eval 1.64] } { Inaccuracy. a6 was best. } { [%clk 0:48:12] } 10. d4 { [%eval 1.64] [%clk 0:38:36] } 10... cxd4 { [%eval 1.44] [%clk 0:46:12] } 11. cxd4 { [%eval 1.66] [%clk 0:38:25] } 11... Ng6? { [%eval 3.08] } { Mistake. Nc6 was best. } { [%clk 0:45:25] } 12. Nc3?! { [%eval 2.38] } { Inaccuracy. f4 was best. } { [%clk 0:37:17] } 12... Be7 { [%eval 2.53] [%clk 0:45:07] } 13. Be3?! { [%eval 1.76] } { Inaccuracy. f4 was best. } { [%clk 0:30:54] } 13... a6 { [%eval 1.67] [%clk 0:44:03] } 14. Bd3 { [%eval 1.72] [%clk 0:31:10] } 14... e5 { [%eval 2.07] [%clk 0:43:53] } 15. Nd5 { [%eval 1.6] [%clk 0:28:17] } 15... Nf6 { [%eval 1.8] [%clk 0:32:13] } 16. dxe5? { [%eval 0.15] } { Mistake. Bc4 was best. } { [%clk 0:18:11] } 16... Nxd5 { [%eval 0.24] [%clk 0:29:42] } 17. exd5 { [%eval 0.24] [%clk 0:18:33] } 17... Nxe5 { [%eval 0.19] [%clk 0:28:36] } 18. Be4 { [%eval 0.25] [%clk 0:15:33] } 18... Rc8?! { [%eval 1.02] } { Inaccuracy. O-O was best. } { [%clk 0:14:27] } 19. Bd4?! { [%eval 0.39] } { Inaccuracy. Bf5 was best. } { [%clk 0:12:41] } 19... Bf6?? { [%eval 3.46] } { Blunder. O-O was best. } { [%clk 0:08:34] } 20. f4?! { [%eval 2.68] } { Inaccuracy. Bf5 was best. } { [%clk 0:12:17] } 20... Nd7 { [%eval 2.53] [%clk 0:07:42] } 21. Bf5+ { [%eval 2.62] [%clk 0:10:29] } 21... Kf8?! { [%eval 3.51] } { Inaccuracy. Qe7 was best. } { [%clk 0:04:36] } 22. Bxf6 { [%eval 3.63] [%clk 0:09:49] } 22... gxf6 { [%eval 3.55] [%clk 0:04:22] } 23. Rae1 { [%eval 3.43] [%clk 0:08:47] } 23... Rc7 { [%eval 3.2] [%clk 0:04:05] } 24. Qh5 { [%eval 3.44] [%clk 0:08:36] } 24... h6?! { [%eval 4.31] } { Inaccuracy. Kg7 was best. } { [%clk 0:03:43] } 25. Rf3 { [%eval 4.01] [%clk 0:08:40] } 25... Kg7?? { [%eval #14] } { Checkmate is now unavoidable. Rc4 was best. } { [%clk 0:02:23] } 26. Rg3+ { [%eval #13] [%clk 0:08:45] } 26... Kf8 { [%eval #13] [%clk 0:02:47] } 27. Qg4 { [%eval #12] [%clk 0:09:08] } 27... Ne5 { [%eval #12] [%clk 0:02:27] } 28. fxe5 { [%eval #11] [%clk 0:09:17] } 28... dxe5 { [%eval #11] [%clk 0:02:38] } 29. Qg7+? { [%eval 9.63] } { Lost forced checkmate sequence. Rxe5 was best. } { [%clk 0:09:08] } 29... Ke7 { [%eval 7.48] [%clk 0:03:07] } 30. Rxe5+ { [%eval 7.29] [%clk 0:08:41] } 30... Kd6 { [%eval 6.72] [%clk 0:03:01] } 31. Re1 { [%eval 6.54] [%clk 0:08:51] } 31... Re8?? { [%eval #20] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:01:59] } 32. Rxe8 { [%eval 11.93] [%clk 0:08:26] } 32... Qxe8?! { [%eval #10] } { Checkmate is now unavoidable. Rc1+ was best. } { [%clk 0:02:28] } 33. Qxf6+ { [%eval #9] [%clk 0:08:32] } 33... Kc5 { [%eval #9] [%clk 0:01:46] } 34. Rc3+ { [%eval #8] [%clk 0:08:37] } 34... Kxd5 { [%eval #5] [%clk 0:02:10] } 35. Rxc7? { [%eval 9.58] } { Lost forced checkmate sequence. Rd3+ was best. } { [%clk 0:06:19] } 35... Qe3+ { [%eval 9.44] [%clk 0:01:46] } 36. Kf1?! { [%eval 6.54] } { Inaccuracy. Kh1 was best. } { [%clk 0:04:41] } 36... Qf4+ { [%eval 6.59] [%clk 0:01:49] } 37. Ke2 { [%eval 6.47] [%clk 0:04:51] } 37... Qxc7 { [%eval 6.38] [%clk 0:01:59] } 38. Bd3 { [%eval 6.31] [%clk 0:04:48] } 38... Qd7 { [%eval 6.31] [%clk 0:00:47] } 39. Qf5+ { [%eval 6.07] [%clk 0:05:09] } 1-0