Event: 2025 Emiliano \Mike\ Perea Memorial Open
Site: Albuquerque, New Mexico, United States
Date: 2025-05-24
White: Sosa, Nestor
WhiteTitle: CM
Black: Lucero, Mateo James
Result: 1-0
ECO: A39
Opening: English Opening: Symmetrical Variation, Mecking Variation
Variant: Standard
TimeControl: g60+30

1. c4 { [%eval 0.12] [%clk 1:00:55] } 1... c5 { [%eval 0.19] [%clk 1:00:51] } 2. Nf3 { [%eval 0.26] [%clk 1:01:17] } 2... Nf6 { [%eval 0.26] [%clk 1:01:12] } 3. g3 { [%eval 0.12] [%clk 1:01:39] } 3... g6 { [%eval 0.15] [%clk 1:01:33] } 4. Bg2 { [%eval 0.15] [%clk 1:02:04] } 4... Bg7 { [%eval 0.22] [%clk 1:01:48] } 5. O-O { [%eval 0.09] [%clk 1:02:25] } 5... O-O { [%eval 0.16] [%clk 1:02:06] } 6. Nc3 { [%eval 0.17] [%clk 1:02:48] } 6... Nc6 { [%eval 0.31] [%clk 1:02:03] } 7. d4 { [%eval 0.21] [%clk 1:02:56] } 7... cxd4 { [%eval 0.3] [%clk 1:00:50] } 8. Nxd4 { [%eval 0.38] [%clk 1:03:13] } 8... Nxd4 { [%eval 0.38] [%clk 1:00:22] } 9. Qxd4 { [%eval 0.42] [%clk 1:03:35] } 9... d6 { [%eval 0.4] [%clk 1:00:44] } 10. Bg5 { [%eval 0.2] [%clk 0:59:24] } 10... Be6 { [%eval 0.53] [%clk 0:59:36] } 11. Qh4 { [%eval 0.0] [%clk 0:57:40] } 11... Rc8 { [%eval 0.02] [%clk 0:58:00] } 12. b3 { [%eval 0.0] [%clk 0:51:52] } 12... Qd7 { [%eval 0.35] [%clk 0:54:19] } 13. Rac1 { [%eval 0.1] [%clk 0:51:27] } 13... a6?! { [%eval 0.74] } { Inaccuracy. Rc5 was best. } { [%clk 0:52:37] } 14. a4?! { [%eval 0.15] } { Inaccuracy. Na4 was best. } { [%clk 0:42:17] } 14... Rc5 { [%eval 0.08] [%clk 0:43:25] } 15. Qf4 { [%eval 0.04] [%clk 0:38:21] } 15... h6?! { [%eval 0.93] } { Inaccuracy. Ng4 was best. } { [%clk 0:38:13] } 16. Bxf6?! { [%eval 0.0] } { Inaccuracy. Bxh6 was best. } { [%clk 0:34:34] } 16... Bxf6 { [%eval 0.06] [%clk 0:38:32] } 17. Ne4 { [%eval -0.06] [%clk 0:34:03] } 17... Bg5 { [%eval -0.02] [%clk 0:35:09] } 18. Nxg5 { [%eval -0.19] [%clk 0:28:23] } 18... Rxg5?! { [%eval 0.56] } { Inaccuracy. hxg5 was best. } { [%clk 0:35:11] } 19. h4 { [%eval 0.59] [%clk 0:27:52] } 19... Rh5 { [%eval 0.51] [%clk 0:32:03] } 20. Bf3 { [%eval 0.5] [%clk 0:27:45] } 20... g5 { [%eval 0.53] [%clk 0:31:12] } 21. Qe4 { [%eval 0.28] [%clk 0:26:59] } 21... g4 { [%eval 0.25] [%clk 0:30:50] } 22. Bg2 { [%eval 0.31] [%clk 0:27:16] } 22... Rb8 { [%eval 0.62] [%clk 0:29:52] } 23. Rfd1 { [%eval 0.66] [%clk 0:27:04] } 23... b5? { [%eval 2.08] } { Mistake. b6 was best. } { [%clk 0:28:43] } 24. axb5?? { [%eval 0.17] } { Blunder. cxb5 was best. } { [%clk 0:24:10] } 24... axb5 { [%eval 0.29] [%clk 0:28:57] } 25. Qd4 { [%eval 0.0] [%clk 0:23:33] } 25... bxc4 { [%eval -0.08] [%clk 0:27:25] } 26. bxc4 { [%eval -0.04] [%clk 0:24:02] } 26... Rc5 { [%eval 0.06] [%clk 0:27:08] } 27. Qf4 { [%eval 0.21] [%clk 0:21:20] } 27... Rbc8?? { [%eval 2.27] } { Blunder. Kg7 was best. } { [%clk 0:23:42] } 28. Qxh6 { [%eval 2.48] [%clk 0:14:41] } 28... Rxc4?! { [%eval 3.48] } { Inaccuracy. Re5 was best. } { [%clk 0:24:00] } 29. Rxc4 { [%eval 4.03] [%clk 0:14:50] } 29... Rxc4 { [%eval 3.87] [%clk 0:24:23] } 30. Ra1 { [%eval 3.55] [%clk 0:13:33] } 30... Rc8?! { [%eval 4.82] } { Inaccuracy. d5 was best. } { [%clk 0:20:36] } 31. Ra5 { [%eval 4.76] [%clk 0:13:30] } 31... f5 { [%eval 4.55] [%clk 0:10:23] } 32. e4 { [%eval 4.35] [%clk 0:13:03] } 32... Rc5?! { [%eval 5.95] } { Inaccuracy. Bf7 was best. } { [%clk 0:10:29] } 33. Ra8+ { [%eval 5.84] [%clk 0:08:55] } 33... Rc8 { [%eval 5.6] [%clk 0:10:38] } 34. Ra5?! { [%eval 4.35] } { Inaccuracy. Qg5+ was best. } { [%clk 0:09:19] } 34... Rc5?! { [%eval 5.97] } { Inaccuracy. Bf7 was best. } { [%clk 0:11:00] } 35. Ra8+ { [%eval 5.69] [%clk 0:09:38] } 35... Rc8 { [%eval 5.31] [%clk 0:11:26] } 36. Qg5+ { [%eval 5.37] [%clk 0:09:47] } 36... Kf7 { [%eval 5.78] [%clk 0:11:16] } 37. exf5 { [%eval 5.73] [%clk 0:09:45] } 37... Bb3 { [%eval 5.41] [%clk 0:01:03] } 38. Rxc8 { [%eval 4.7] [%clk 0:10:04] } 38... Qxc8 { [%eval 4.58] [%clk 0:01:30] } 39. Qxg4 { [%eval 4.59] [%clk 0:09:22] } 39... Qc1+ { [%eval 4.59] [%clk 0:01:29] } 40. Kh2 { [%eval 4.55] [%clk 0:09:30] } 40... Qd2?! { [%eval 6.29] } { Inaccuracy. Qb2 was best. } { [%clk 0:01:50] } 41. Qg6+ { [%eval 5.92] [%clk 0:08:30] } 41... Kf8 { [%eval 5.8] [%clk 0:02:14] } 42. f6 { [%eval 5.97] [%clk 0:08:44] } 42... exf6 { [%eval 5.83] [%clk 0:02:20] } 43. Qxf6+ { [%eval 5.7] [%clk 0:09:05] } 43... Kg8 { [%eval 7.0] [%clk 0:02:34] } 44. h5 { [%eval 6.08] [%clk 0:06:56] } 44... Qe2 { [%eval 6.44] [%clk 0:02:01] } 45. Qg6+ { [%eval 7.26] [%clk 0:06:26] } 45... Kh8 { [%eval 6.9] [%clk 0:02:25] } 46. h6 { [%eval 6.73] [%clk 0:05:51] } 46... Qe7 { [%eval 6.99] [%clk 0:02:45] } 47. Be4 { [%eval 6.1] [%clk 0:05:33] } 47... d5?? { [%eval #25] } { Checkmate is now unavoidable. Be6 was best. } { [%clk 0:02:17] } 48. Bd3 { [%eval 27.22] [%clk 0:05:19] } 48... d4?! { [%eval #17] } { Checkmate is now unavoidable. Bc4 was best. } { [%clk 0:02:13] } 49. Qb6 { [%eval #17] [%clk 0:05:23] } 49... Qd7 { [%eval #3] [%clk 0:01:37] } 50. Qf6+ { [%eval #15] [%clk 0:04:45] } 50... Kg8 { [%eval #15] [%clk 0:01:29] } 51. h7+ { [%eval #15] [%clk 0:05:03] } 1-0