Event: Round 5: Sahagun Diaz, David Alfredo - Carrillo Lopez, Thiago Andre
Site: https://lichess.org/broadcast/campeonato-norteamericano-de-ajedrez-escolar-tijuana-mexico-2025/round-5/74Mm6Hcr/W2rHQHwo
Date: 2025-11-02
White: Sahagun Diaz, David Alfredo
WhiteElo: 1618
Black: Carrillo Lopez, Thiago Andre
Result: 1-0
ECO: E90
Opening: King's Indian Defense: Normal Variation, Rare Defenses
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 0:59:58] } 1... Nf6 { [%eval 0.19] [%clk 1:00:32] } 2. c4 { [%eval 0.18] [%clk 1:00:20] } 2... g6 { [%eval 0.28] [%clk 1:00:50] } 3. Nc3 { [%eval 0.18] [%clk 1:00:40] } 3... Bg7 { [%eval 0.46] [%clk 1:01:00] } 4. e4 { [%eval 0.4] [%clk 1:01:00] } 4... d6 { [%eval 0.55] [%clk 1:01:25] } 5. Nf3 { [%eval 0.5] [%clk 1:01:19] } 5... Nbd7 { [%eval 0.65] [%clk 1:01:48] } 6. Be2 { [%eval 0.6] [%clk 1:01:39] } 6... O-O { [%eval 0.65] [%clk 1:02:13] } 7. O-O { [%eval 0.63] [%clk 1:01:51] } 7... c6 { [%eval 0.67] [%clk 1:01:50] } 8. h3 { [%eval 0.81] [%clk 1:01:56] } 8... a6 { [%eval 0.87] [%clk 1:02:09] } 9. Be3 { [%eval 0.72] [%clk 1:01:57] } 9... Rb8 { [%eval 1.22] [%clk 1:02:32] } 10. Rc1 { [%eval 1.07] [%clk 0:53:07] } 10... b5 { [%eval 1.24] [%clk 1:02:53] } 11. cxb5 { [%eval 0.73] [%clk 0:53:13] } 11... axb5 { [%eval 0.72] [%clk 1:03:09] } 12. b4 { [%eval 0.5] [%clk 0:52:31] } 12... Nb6 { [%eval 0.47] [%clk 1:02:17] } 13. Bd3 { [%eval 0.18] [%clk 0:50:08] } 13... Nfd7?! { [%eval 0.82] } { Inaccuracy. Be6 was best. } { [%clk 1:01:34] } 14. Qd2 { [%eval 0.72] [%clk 0:48:46] } 14... e6 { [%eval 1.28] [%clk 0:58:06] } 15. Bh6 { [%eval 1.16] [%clk 0:48:50] } 15... Bb7 { [%eval 1.09] [%clk 0:57:59] } 16. Bxg7 { [%eval 0.93] [%clk 0:48:45] } 16... Kxg7 { [%eval 0.79] [%clk 0:58:23] } 17. Ne2 { [%eval 0.88] [%clk 0:48:23] } 17... Qf6 { [%eval 0.75] [%clk 0:58:14] } 18. Rfd1 { [%eval 0.77] [%clk 0:46:18] } 18... Na4 { [%eval 1.11] [%clk 0:56:39] } 19. Ng3 { [%eval 0.86] [%clk 0:42:29] } 19... Ba6?? { [%eval 3.35] } { Blunder. Rfd8 was best. } { [%clk 0:55:55] } 20. Rxc6 { [%eval 3.36] [%clk 0:42:35] } 20... Ndb6 { [%eval 3.22] [%clk 0:55:37] } 21. Rxd6 { [%eval 3.41] [%clk 0:42:41] } 21... Nc4?! { [%eval 5.36] } { Inaccuracy. Qe7 was best. } { [%clk 0:55:52] } 22. Bxc4 { [%eval 5.36] [%clk 0:42:51] } 22... Nb6 { [%eval 6.42] [%clk 0:52:10] } 23. e5 { [%eval 6.17] [%clk 0:42:20] } 23... Qe7 { [%eval 6.11] [%clk 0:52:32] } 24. Bb3 { [%eval 6.05] [%clk 0:42:29] } 24... h6 { [%eval 6.87] [%clk 0:40:54] } 25. h4 { [%eval 6.0] [%clk 0:42:34] } 25... Rfd8 { [%eval 6.82] [%clk 0:40:46] } 26. Rxd8 { [%eval 5.74] [%clk 0:42:48] } 26... Qxd8 { [%eval 5.96] [%clk 0:41:01] } 27. Ne4 { [%eval 5.73] [%clk 0:42:58] } 27... Bb7 { [%eval 5.55] [%clk 0:40:47] } 28. Qf4 { [%eval 5.55] [%clk 0:41:55] } 28... Nd7 { [%eval 6.92] [%clk 0:28:56] } 29. Nd6 { [%eval 6.87] [%clk 0:41:17] } 29... Qe7 { [%eval 7.06] [%clk 0:29:19] } 30. Nxb7 { [%eval 7.09] [%clk 0:41:09] } 30... Rxb7 { [%eval 6.85] [%clk 0:28:40] } 31. d5 { [%eval 6.85] [%clk 0:41:28] } 31... Kh7 { [%eval 7.81] [%clk 0:19:05] } 32. d6 { [%eval 7.59] [%clk 0:41:47] } 32... Qe8 { [%eval 7.75] [%clk 0:19:00] } 33. Rc1 { [%eval 7.47] [%clk 0:41:26] } 33... Nf8 { [%eval 9.03] [%clk 0:17:55] } 34. Rc7 { [%eval 9.22] [%clk 0:41:36] } 34... Rxc7 { [%eval 8.97] [%clk 0:16:27] } 35. dxc7 { [%eval 8.89] [%clk 0:41:18] } 35... Kg7? { [%eval #12] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:14:27] } 36. Qf6+ { [%eval #15] [%clk 0:41:32] } 36... Kg8 { [%eval #11] [%clk 0:14:31] } 37. Qd8 { [%eval #15] [%clk 0:41:55] } 37... Qxd8 { [%eval #7] [%clk 0:13:43] } 38. cxd8=Q { [%eval #6] [%clk 0:42:06] } 38... Kg7 { [%eval #6] [%clk 0:13:30] } 39. Qe7 { [%eval #7] [%clk 0:42:31] } 39... Kg8 { [%eval #7] [%clk 0:13:30] } 40. Nd4 { [%eval #6] [%clk 0:42:53] } 40... h5 { [%eval #6] [%clk 0:13:35] } 41. Nc6 { [%eval #5] [%clk 0:43:15] } 41... Kg7 { [%eval #4] [%clk 0:12:29] } 42. Nd8 { [%eval #4] [%clk 0:43:36] } 42... Kh6 { [%eval #3] [%clk 0:12:36] } 43. Qxf8+ { [%eval #2] [%clk 0:44:00] } 43... Kh7 { [%eval #2] [%clk 0:12:55] } 44. Qxf7+ { [%eval #2] [%clk 0:44:25] } 44... Kh6 { [%eval #2] [%clk 0:13:09] } 45. Nxe6 { [%eval #1] [%clk 0:44:47] } 45... g5 { [%eval #1] [%clk 0:13:10] } 46. hxg5# { [%clk 0:45:09] } 1-0