Event: Round 7: Zaragoza Alanis, Miguel Arnulfo - Lozano Mendoza, Arnoldo Angel
Site: https://lichess.org/broadcast/i-campeonato-nacional-e-internacional-de-ajedrez-monterrey-2025--internacional/round-7/Bh1J3HYC/vJEddFYG
Date: 2025-10-18
White: Zaragoza Alanis, Miguel Arnulfo
WhiteTitle: CM
WhiteElo: 2240
Black: Lozano Mendoza, Arnoldo Angel
BlackElo: 1901
Result: 1/2-1/2
ECO: B75
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Early Deviations
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:27:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:27] } 2... d6 { [%eval 0.31] [%clk 1:28:12] } 3. d4 { [%eval 0.22] [%clk 1:31:53] } 3... cxd4 { [%eval 0.19] [%clk 1:28:35] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:21] } 4... Nf6 { [%eval 0.31] [%clk 1:28:55] } 5. Nc3 { [%eval 0.32] [%clk 1:32:47] } 5... g6 { [%eval 0.41] [%clk 1:29:13] } 6. f3 { [%eval 0.4] [%clk 1:33:12] } 6... Bg7 { [%eval 0.42] [%clk 1:29:12] } 7. Be3 { [%eval 0.44] [%clk 1:33:33] } 7... a6 { [%eval 0.59] [%clk 1:28:46] } 8. Qd2 { [%eval 0.77] [%clk 1:33:12] } 8... h5 { [%eval 0.77] [%clk 1:26:59] } 9. O-O-O { [%eval 0.3] [%clk 1:33:09] } 9... Nbd7?! { [%eval 0.98] } { Inaccuracy. b5 was best. } { [%clk 1:25:35] } 10. a4? { [%eval -0.35] } { Mistake. Bc4 was best. } { [%clk 1:28:04] } 10... b5 { [%eval -0.39] [%clk 1:09:31] } 11. axb5 { [%eval -0.38] [%clk 1:24:29] } 11... axb5 { [%eval -0.26] [%clk 1:09:50] } 12. Bxb5 { [%eval -0.19] [%clk 1:23:07] } 12... Ra1+?! { [%eval 0.38] } { Inaccuracy. O-O was best. } { [%clk 1:09:50] } 13. Nb1 { [%eval 0.23] [%clk 1:23:21] } 13... Qc7?! { [%eval 0.94] } { Inaccuracy. O-O was best. } { [%clk 1:08:19] } 14. Nb3 { [%eval 0.9] [%clk 1:22:09] } 14... Ra2? { [%eval 2.45] } { Mistake. Ra8 was best. } { [%clk 1:05:19] } 15. Nc3 { [%eval 2.35] [%clk 1:19:27] } 15... Ra8 { [%eval 2.19] [%clk 1:04:07] } 16. h4?? { [%eval -0.82] } { Blunder. e5 was best. } { [%clk 1:18:24] } 16... O-O { [%eval -0.59] [%clk 1:02:35] } 17. g4?! { [%eval -1.43] } { Inaccuracy. Qe2 was best. } { [%clk 1:02:51] } 17... Ne5 { [%eval -1.06] [%clk 0:55:45] } 18. gxh5 { [%eval -1.22] [%clk 1:00:34] } 18... Nxh5 { [%eval -1.26] [%clk 0:48:59] } 19. Nd5?! { [%eval -2.18] } { Inaccuracy. f4 was best. } { [%clk 0:48:26] } 19... Qb7 { [%eval -2.03] [%clk 0:47:45] } 20. f4? { [%eval -4.1] } { Mistake. Nb6 was best. } { [%clk 0:47:47] } 20... Nc4 { [%eval -3.95] [%clk 0:43:19] } 21. Qb4 { [%eval -4.61] [%clk 0:45:04] } 21... Bxb2+?! { [%eval -3.47] } { Inaccuracy. Nxe3 was best. } { [%clk 0:38:31] } 22. Kb1 { [%eval -3.51] [%clk 0:45:28] } 22... Nxe3 { [%eval -3.54] [%clk 0:38:30] } 23. Kxb2 { [%eval -3.49] [%clk 0:39:44] } 23... Nxd1+ { [%eval -3.61] [%clk 0:37:39] } 24. Rxd1 { [%eval -3.55] [%clk 0:40:12] } 24... e6 { [%eval -3.54] [%clk 0:23:14] } 25. Nc3 { [%eval -3.72] [%clk 0:32:27] } 25... Bd7 { [%eval -3.59] [%clk 0:16:51] } 26. Rxd6 { [%eval -3.68] [%clk 0:32:16] } 26... Bxb5 { [%eval -3.61] [%clk 0:17:12] } 27. Qxb5 { [%eval -3.53] [%clk 0:29:15] } 27... Qxb5 { [%eval -3.08] [%clk 0:16:56] } 28. Nxb5 { [%eval -3.19] [%clk 0:29:43] } 28... Nxf4 { [%eval -3.19] [%clk 0:12:16] } 29. c4 { [%eval -3.1] [%clk 0:29:21] } 29... Rab8 { [%eval -2.6] [%clk 0:12:11] } 30. Kc3 { [%eval -2.55] [%clk 0:25:05] } 30... Ng2?! { [%eval -1.7] } { Inaccuracy. Rfc8 was best. } { [%clk 0:05:40] } 31. Rd3?! { [%eval -2.46] } { Inaccuracy. Kb4 was best. } { [%clk 0:14:36] } 31... Nxh4 { [%eval -2.43] [%clk 0:05:40] } 32. N3d4 { [%eval -2.74] [%clk 0:15:05] } 32... Rfc8 { [%eval -2.75] [%clk 0:04:30] } 33. Kb4 { [%eval -2.97] [%clk 0:15:16] } 33... e5 { [%eval -2.99] [%clk 0:03:38] } 34. Nb3 { [%eval -2.99] [%clk 0:13:56] } 34... Ng2 { [%eval -2.94] [%clk 0:03:31] } 35. Rd5?! { [%eval -3.78] } { Inaccuracy. Nc5 was best. } { [%clk 0:12:08] } 35... Nf4 { [%eval -3.61] [%clk 0:03:55] } 36. Rd1 { [%eval -3.77] [%clk 0:12:19] } 36... Ne6 { [%eval -3.65] [%clk 0:03:40] } 37. Rd5 { [%eval -3.6] [%clk 0:12:31] } 37... Nf4 { [%eval -3.76] [%clk 0:02:34] } 38. Rd1 { [%eval -3.59] [%clk 0:12:50] } 38... g5 { [%eval -3.73] [%clk 0:02:45] } 39. Nc5 { [%eval -3.58] [%clk 0:13:02] } 39... Rd8 { [%eval -3.56] [%clk 0:01:47] } 40. Nd7 { [%eval -3.3] [%clk 0:12:18] } 40... Ne6?! { [%eval -2.45] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:43] } 41. Nf6+?! { [%eval -3.83] } { Inaccuracy. Rd5 was best. } { [%clk 0:10:49] } 41... Kg7 { [%eval -3.93] [%clk 0:01:58] } 42. Nd5 { [%eval -3.8] [%clk 0:11:14] } 42... Nf4 { [%eval -3.69] [%clk 0:01:23] } 43. Rg1 { [%eval -3.93] [%clk 0:11:15] } 43... f6 { [%eval -3.78] [%clk 0:01:20] } 44. Ne7 { [%eval -4.33] [%clk 0:11:22] } 44... Rd2?! { [%eval -2.87] } { Inaccuracy. Nd3+ was best. } { [%clk 0:00:34] } 45. Nf5+ { [%eval -3.47] [%clk 0:10:23] } 45... Kf7?! { [%eval -2.51] } { Inaccuracy. Kg6 was best. } { [%clk 0:00:36] } 1/2-1/2