Event: Round 4: Quesada Perez, Luis Ernesto - Varela Velazquez, Carlos Francisco
Site: https://lichess.org/broadcast/i-campeonato-nacional-e-internacional-de-ajedrez-monterrey-2025--internacional/round-4/N2HNrMYI/AqURtlck
Date: 2025-10-16
White: Quesada Perez, Luis Ernesto
WhiteTitle: GM
WhiteElo: 2555
Black: Varela Velazquez, Carlos Francisco
BlackTitle: FM
BlackElo: 2138
Result: 1-0
ECO: E27
Opening: Nimzo-Indian Defense: Sämisch Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:25:26] } 1... Nf6 { [%eval 0.19] [%clk 1:30:36] } 2. c4 { [%eval 0.18] [%clk 1:25:35] } 2... e6 { [%eval 0.14] [%clk 1:31:02] } 3. Nc3 { [%eval 0.09] [%clk 1:25:59] } 3... Bb4 { [%eval 0.15] [%clk 1:31:26] } 4. a3 { [%eval -0.11] [%clk 1:24:17] } 4... Bxc3+ { [%eval -0.11] [%clk 1:31:16] } 5. bxc3 { [%eval -0.07] [%clk 1:24:45] } 5... O-O { [%eval 0.09] [%clk 1:29:01] } 6. f3 { [%eval 0.08] [%clk 1:24:46] } 6... Ne8 { [%eval 0.33] [%clk 1:26:46] } 7. a4 { [%eval 0.06] [%clk 1:24:51] } 7... f5 { [%eval 0.17] [%clk 1:23:45] } 8. Nh3 { [%eval 0.19] [%clk 1:24:20] } 8... c5 { [%eval 0.15] [%clk 1:13:01] } 9. Nf2 { [%eval 0.16] [%clk 1:14:46] } 9... Nc6 { [%eval 0.15] [%clk 0:55:49] } 10. e4 { [%eval -0.01] [%clk 1:04:45] } 10... fxe4 { [%eval 0.0] [%clk 0:48:55] } 11. fxe4 { [%eval -0.06] [%clk 1:05:08] } 11... d5 { [%eval 0.32] [%clk 0:40:00] } 12. dxc5 { [%eval -0.07] [%clk 0:55:50] } 12... Qf6 { [%eval 0.14] [%clk 0:38:28] } 13. Qf3 { [%eval 0.1] [%clk 0:55:20] } 13... dxe4 { [%eval 0.24] [%clk 0:29:10] } 14. Qxf6 { [%eval -0.13] [%clk 0:53:16] } 14... Nxf6 { [%eval 0.0] [%clk 0:29:33] } 15. a5 { [%eval -0.07] [%clk 0:37:58] } 15... Bd7 { [%eval 0.02] [%clk 0:22:13] } 16. Be2 { [%eval 0.0] [%clk 0:37:40] } 16... Rac8 { [%eval 0.52] [%clk 0:20:43] } 17. O-O { [%eval 0.12] [%clk 0:37:09] } 17... Nb8 { [%eval 0.08] [%clk 0:17:19] } 18. Be3 { [%eval 0.06] [%clk 0:30:37] } 18... Bc6 { [%eval 0.54] [%clk 0:15:20] } 19. Rfd1 { [%eval 0.21] [%clk 0:31:00] } 19... Na6 { [%eval 0.42] [%clk 0:14:06] } 20. Rd6 { [%eval 0.37] [%clk 0:30:29] } 20... Rfe8 { [%eval 0.34] [%clk 0:13:50] } 21. Rad1 { [%eval 0.45] [%clk 0:27:11] } 21... Ba4 { [%eval 0.34] [%clk 0:14:11] } 22. Ra1 { [%eval 0.4] [%clk 0:25:34] } 22... Bc6 { [%eval 0.52] [%clk 0:14:34] } 23. Bd1 { [%eval 0.31] [%clk 0:20:35] } 23... Nd7 { [%eval 0.41] [%clk 0:01:45] } 24. Nxe4 { [%eval 0.34] [%clk 0:20:26] } 24... Bxe4 { [%eval 0.31] [%clk 0:02:13] } 25. Rxd7 { [%eval 0.38] [%clk 0:20:55] } 25... Nxc5 { [%eval 0.4] [%clk 0:02:42] } 26. Rd6 { [%eval 0.4] [%clk 0:21:10] } 26... a6 { [%eval 0.25] [%clk 0:02:44] } 27. Bh5 { [%eval 0.2] [%clk 0:20:57] } 27... Rf8 { [%eval 0.19] [%clk 0:01:28] } 28. Be2 { [%eval 0.1] [%clk 0:16:07] } 28... Rfe8 { [%eval 0.39] [%clk 0:00:46] } 29. Re1 { [%eval 0.5] [%clk 0:16:04] } 29... Na4?! { [%eval 1.27] } { Inaccuracy. Bf5 was best. } { [%clk 0:00:40] } 30. Bd4?! { [%eval 0.6] } { Inaccuracy. Bh5 was best. } { [%clk 0:15:17] } 30... e5 { [%eval 0.47] [%clk 0:00:35] } 31. Bg4 { [%eval 0.57] [%clk 0:14:57] } 31... exd4 { [%eval 0.86] [%clk 0:00:55] } 32. Bxc8 { [%eval 0.86] [%clk 0:15:12] } 32... Rxc8 { [%eval 0.88] [%clk 0:01:21] } 33. Rxe4 { [%eval 0.91] [%clk 0:13:26] } 33... dxc3 { [%eval 0.76] [%clk 0:01:50] } 34. Rd1 { [%eval 0.73] [%clk 0:09:51] } 34... Nb2?? { [%eval 3.72] } { Blunder. h6 was best. } { [%clk 0:00:34] } 35. Rc1 { [%eval 3.75] [%clk 0:09:59] } 35... Rxc4 { [%eval 3.51] [%clk 0:00:59] } 36. Rxc4 { [%eval 3.54] [%clk 0:09:35] } 36... Nxc4 { [%eval 3.79] [%clk 0:01:27] } 37. Rxc3 { [%eval 3.77] [%clk 0:09:55] } 37... Nxa5 { [%eval 3.63] [%clk 0:01:56] } 38. Rc7 { [%eval 3.55] [%clk 0:10:10] } 38... h6 { [%eval 3.13] [%clk 0:00:41] } 39. Kf2 { [%eval 3.9] [%clk 0:09:19] } 39... Kh7 { [%eval 3.86] [%clk 0:00:58] } 40. Kf3 { [%eval 3.57] [%clk 0:09:38] } 40... Kg6 { [%eval 3.61] [%clk 0:00:56] } 41. Ke4 { [%eval 2.56] [%clk 0:09:51] } 41... h5?? { [%eval 5.19] } { Blunder. Kf6 was best. } { [%clk 0:01:01] } 42. h4 { [%eval 5.01] [%clk 0:07:39] } 42... Nb3 { [%eval 4.71] [%clk 0:00:34] } 43. Kd5?! { [%eval 3.25] } { Inaccuracy. Kf4 was best. } { [%clk 0:06:59] } 43... b5 { [%eval 3.31] [%clk 0:00:39] } 44. Rc6+ { [%eval 3.7] [%clk 0:06:24] } 44... Kf5 { [%eval 3.47] [%clk 0:01:08] } 45. Rxa6 { [%eval 3.28] [%clk 0:06:43] } 45... g5?! { [%eval 4.43] } { Inaccuracy. Nc1 was best. } { [%clk 0:00:52] } 46. hxg5 { [%eval 4.04] [%clk 0:06:32] } 46... Kxg5 { [%eval 4.32] [%clk 0:01:20] } 47. Rb6 { [%eval 4.03] [%clk 0:06:42] } 47... Nd2 { [%eval 4.21] [%clk 0:00:47] } 48. Rxb5 { [%eval 4.22] [%clk 0:06:14] } 48... Kf4?! { [%eval 5.91] } { Inaccuracy. Kg4 was best. } { [%clk 0:00:59] } 49. Rb2 { [%eval 7.03] [%clk 0:05:48] } 49... Ke3 { [%eval 6.48] [%clk 0:01:11] } 50. Ke6 { [%eval 5.94] [%clk 0:05:52] } 50... Nc4 { [%eval 6.17] [%clk 0:00:31] } 51. Ra2 { [%eval 4.85] [%clk 0:05:51] } 1-0