Event: Round 6: Martinez Guzman, Diego - Flores Ojeda, Dante Vladimir
Site: https://lichess.org/broadcast/campeonato-norteamericano-de-ajedrez-escolar-tijuana-mexico-2025/round-6/Qs9sLooI/haun0WU5
Date: 2025-11-02
White: Martinez Guzman, Diego
WhiteElo: 1511
Black: Flores Ojeda, Dante Vladimir
BlackElo: 1615
Result: 0-1
ECO: C65
Opening: Ruy Lopez: Berlin Defense, Nyholm Attack
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... e5 { [%eval 0.22] [%clk 1:00:56] } 2. Nf3 { [%eval 0.13] [%clk 1:01:25] } 2... Nc6 { [%eval 0.21] [%clk 1:01:22] } 3. Bb5 { [%eval 0.15] [%clk 1:01:51] } 3... Nf6 { [%eval 0.19] [%clk 1:01:48] } 4. d4 { [%eval 0.0] [%clk 1:02:14] } 4... exd4 { [%eval -0.06] [%clk 0:57:53] } 5. O-O { [%eval -0.11] [%clk 1:02:36] } 5... d6?! { [%eval 0.6] } { Inaccuracy. a6 was best. } { [%clk 0:57:30] } 6. Nxd4 { [%eval 0.49] [%clk 1:02:31] } 6... Bd7 { [%eval 0.57] [%clk 0:57:31] } 7. Nxc6 { [%eval 0.5] [%clk 1:02:30] } 7... bxc6 { [%eval 0.45] [%clk 0:56:39] } 8. Bd3 { [%eval 0.48] [%clk 1:02:38] } 8... Be7 { [%eval 0.95] [%clk 0:56:54] } 9. Nc3 { [%eval 0.9] [%clk 1:02:48] } 9... O-O { [%eval 1.02] [%clk 0:56:50] } 10. h3 { [%eval 0.74] [%clk 1:02:51] } 10... Be6 { [%eval 1.12] [%clk 0:56:32] } 11. f4 { [%eval 1.31] [%clk 1:03:08] } 11... d5?! { [%eval 2.19] } { Inaccuracy. c5 was best. } { [%clk 0:52:33] } 12. e5 { [%eval 2.11] [%clk 1:02:12] } 12... Bc5+ { [%eval 2.23] [%clk 0:50:16] } 13. Kh1 { [%eval 2.2] [%clk 1:02:30] } 13... Ne8? { [%eval 4.41] } { Mistake. Ne4 was best. } { [%clk 0:49:45] } 14. f5 { [%eval 4.32] [%clk 1:02:07] } 14... Bc8 { [%eval 4.48] [%clk 0:48:16] } 15. Qf3?! { [%eval 2.9] } { Inaccuracy. f6 was best. } { [%clk 1:02:04] } 15... Qe7?! { [%eval 3.87] } { Inaccuracy. f6 was best. } { [%clk 0:37:41] } 16. Qg3? { [%eval 2.37] } { Mistake. Bf4 was best. } { [%clk 1:02:01] } 16... f6 { [%eval 2.44] [%clk 0:34:57] } 17. e6 { [%eval 2.38] [%clk 1:01:44] } 17... Bd6 { [%eval 2.48] [%clk 0:34:23] } 18. Bf4 { [%eval 2.41] [%clk 1:01:15] } 18... Bb7 { [%eval 2.81] [%clk 0:33:42] } 19. Rad1 { [%eval 2.57] [%clk 1:00:18] } 19... d4 { [%eval 3.28] [%clk 0:28:16] } 20. Ne4 { [%eval 2.92] [%clk 1:00:18] } 20... Bxf4 { [%eval 2.61] [%clk 0:25:29] } 21. Rxf4 { [%eval 2.57] [%clk 1:00:20] } 21... c5 { [%eval 2.7] [%clk 0:20:05] } 22. Rg4 { [%eval 2.52] [%clk 0:59:41] } 22... Rd8 { [%eval 2.57] [%clk 0:19:47] } 23. Bc4?? { [%eval -0.31] } { Blunder. Nd2 was best. } { [%clk 0:59:04] } 23... Bxe4 { [%eval -0.34] [%clk 0:19:06] } 24. Rxe4 { [%eval -0.28] [%clk 0:59:25] } 24... Nd6 { [%eval -0.38] [%clk 0:19:32] } 25. Rf4?? { [%eval -3.92] } { Blunder. Qd3 was best. } { [%clk 0:54:10] } 25... Nxc4 { [%eval -3.88] [%clk 0:19:03] } 26. Qb3 { [%eval -4.29] [%clk 0:53:23] } 26... Ne3 { [%eval -4.2] [%clk 0:18:11] } 27. Rd3 { [%eval -5.22] [%clk 0:53:32] } 27... c4 { [%eval -6.59] [%clk 0:14:07] } 28. Qa3 { [%eval -7.08] [%clk 0:53:56] } 28... cxd3 { [%eval -6.85] [%clk 0:09:21] } 29. Qxe7 { [%eval -7.21] [%clk 0:52:06] } 29... d2 { [%eval -7.14] [%clk 0:09:42] } 30. Qxc7 { [%eval -7.26] [%clk 0:51:06] } 30... d1=Q+ { [%eval -8.61] [%clk 0:10:05] } 31. Kh2 { [%eval -8.53] [%clk 0:51:29] } 31... Nd5 { [%eval -8.22] [%clk 0:07:40] } 32. Qc4 { [%eval -8.2] [%clk 0:50:47] } 32... Nxf4 { [%eval -8.65] [%clk 0:04:30] } 33. e7+ { [%eval -8.63] [%clk 0:51:12] } 33... Kh8 { [%eval -8.34] [%clk 0:04:46] } 34. Qf7 { [%eval -8.42] [%clk 0:51:34] } 34... Rg8 { [%eval -8.16] [%clk 0:03:23] } 35. exd8=R { [%eval -7.52] [%clk 0:50:31] } 35... Rxd8 { [%eval -7.51] [%clk 0:03:46] } 36. Qc7 { [%eval -7.34] [%clk 0:50:53] } 36... Rg8 { [%eval -7.31] [%clk 0:02:50] } 37. Qxf4 { [%eval -7.14] [%clk 0:51:02] } 37... Qxc2 { [%eval -7.3] [%clk 0:03:09] } 38. Qxd4 { [%eval -7.14] [%clk 0:51:15] } 38... Qxf5 { [%eval -6.99] [%clk 0:03:22] } 39. Qxa7 { [%eval -7.5] [%clk 0:51:33] } 39... Qe5+ { [%eval -7.34] [%clk 0:03:47] } 40. Kh1 { [%eval -7.26] [%clk 0:51:42] } 40... Qxb2 { [%eval -7.1] [%clk 0:04:02] } 41. a4 { [%eval -8.59] [%clk 0:51:58] } 41... Qb1+ { [%eval -7.97] [%clk 0:04:28] } 42. Kh2 { [%eval -7.65] [%clk 0:52:21] } 42... Qb8+ { [%eval -9.21] [%clk 0:04:54] } 43. Qxb8 { [%eval -8.82] [%clk 0:52:39] } 43... Rxb8 { [%eval -8.51] [%clk 0:04:55] } 44. Kg3 { [%eval -8.79] [%clk 0:53:07] } 44... Ra8 { [%eval -8.82] [%clk 0:05:17] } 45. Kh4 { [%eval -83.08] [%clk 0:53:29] } 45... Rxa4+ { [%eval -79.51] [%clk 0:05:42] } 46. g4?! { [%eval #-4] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:53:54] } 46... Ra3 { [%eval #-3] [%clk 0:06:03] } 47. g5 { [%eval #-3] [%clk 0:54:15] } 47... f5 { [%eval #-2] [%clk 0:06:03] } 48. g6 { [%eval #-2] [%clk 0:54:37] } 48... h6 { [%eval #-1] [%clk 0:06:24] } 49. Kh5 { [%eval #-1] [%clk 0:54:49] } 49... Rxh3# { [%clk 0:06:48] } 0-1