Event: Ronda 1: Obregon Rivero, Juan Carlos - Hernandez Rendon, Carlos A
Site: https://lichess.org/broadcast/iii-campeonato-nacional-e-internacional-aguascalientes-2025--internacional/ronda-1/K3lB2QCf/NqIABT7L
White: Obregon Rivero, Juan Carlos
WhiteTitle: GM
WhiteElo: 2462
Black: Hernandez Rendon, Carlos A
BlackElo: 2015
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:30:30] } 1... Nf6 { [%eval 0.18] [%clk 1:27:54] } 2. c4 { [%eval 0.12] [%clk 1:26:31] } 2... g6 { [%eval 0.29] [%clk 1:27:40] } 3. Nc3 { [%eval 0.26] [%clk 1:26:46] } 3... Bg7 { [%eval 0.44] [%clk 1:27:25] } 4. g3 { [%eval 0.09] [%clk 1:26:50] } 4... c6 { [%eval 0.17] [%clk 1:26:22] } 5. e4 { [%eval 0.08] [%clk 1:26:30] } 5... O-O { [%eval 0.3] [%clk 1:24:44] } 6. d4 { [%eval 0.28] [%clk 1:26:22] } 6... d6 { [%eval 0.51] [%clk 1:13:49] } 7. Bg2 { [%eval 0.39] [%clk 1:26:37] } 7... Qc7 { [%eval 0.7] [%clk 1:03:47] } 8. h3 { [%eval 0.85] [%clk 1:26:34] } 8... Nbd7 { [%eval 0.87] [%clk 1:04:10] } 9. O-O { [%eval 0.85] [%clk 1:26:50] } 9... e5 { [%eval 0.8] [%clk 0:53:40] } 10. Be3 { [%eval 0.8] [%clk 1:26:47] } 10... Re8 { [%eval 0.75] [%clk 0:50:43] } 11. d5 { [%eval 0.76] [%clk 1:27:09] } 11... Nc5 { [%eval 0.79] [%clk 0:43:50] } 12. Nd2 { [%eval 0.71] [%clk 1:26:43] } 12... a5 { [%eval 0.68] [%clk 0:40:51] } 13. a3 { [%eval 0.54] [%clk 1:27:00] } 13... Bd7 { [%eval 0.73] [%clk 0:32:07] } 14. b4 { [%eval 0.94] [%clk 1:26:14] } 14... Na6 { [%eval 0.77] [%clk 0:31:54] } 15. Qb3 { [%eval 0.77] [%clk 1:24:18] } 15... axb4 { [%eval 0.77] [%clk 0:31:57] } 16. axb4 { [%eval 0.86] [%clk 1:24:36] } 16... Nh5?! { [%eval 1.99] } { Inaccuracy. c5 was best. } { [%clk 0:32:14] } 17. c5 { [%eval 1.81] [%clk 1:21:46] } 17... Bf8 { [%eval 1.87] [%clk 0:31:14] } 18. Qc4 { [%eval 1.69] [%clk 1:19:56] } 18... Qc8 { [%eval 2.24] [%clk 0:19:35] } 19. Kh2 { [%eval 2.25] [%clk 0:59:17] } 19... Kg7?! { [%eval 2.98] } { Inaccuracy. Nf6 was best. } { [%clk 0:12:35] } 20. dxc6 { [%eval 2.89] [%clk 0:55:29] } 20... bxc6 { [%eval 3.02] [%clk 0:12:47] } 21. Na4 { [%eval 3.05] [%clk 0:55:49] } 21... Be6 { [%eval 2.97] [%clk 0:06:58] } 22. Qc3?! { [%eval 2.27] } { Inaccuracy. Qe2 was best. } { [%clk 0:56:18] } 22... Qb7 { [%eval 2.02] [%clk 0:07:12] } 23. Nb6 { [%eval 2.17] [%clk 0:54:22] } 23... Rad8 { [%eval 2.03] [%clk 0:05:22] } 24. g4?! { [%eval 0.87] } { Inaccuracy. Nf3 was best. } { [%clk 0:50:06] } 24... Nf6 { [%eval 0.83] [%clk 0:05:09] } 25. f4 { [%eval 0.64] [%clk 0:50:31] } 25... Bxg4?? { [%eval 3.12] } { Blunder. dxc5 was best. } { [%clk 0:04:24] } 26. fxe5 { [%eval 2.81] [%clk 0:50:47] } 26... dxe5 { [%eval 3.32] [%clk 0:01:46] } 27. Bg5 { [%eval 3.39] [%clk 0:44:30] } 27... Re6 { [%eval 3.94] [%clk 0:01:06] } 28. Rxf6 { [%eval 3.92] [%clk 0:41:50] } 28... Rxf6 { [%eval 3.79] [%clk 0:01:29] } 29. Bxf6+ { [%eval 3.83] [%clk 0:36:48] } 29... Kxf6 { [%eval 3.91] [%clk 0:01:55] } 30. hxg4 { [%eval 3.95] [%clk 0:37:02] } 30... Kg7 { [%eval 3.79] [%clk 0:01:14] } 31. Nf3 { [%eval 3.98] [%clk 0:36:45] } 31... Nc7 { [%eval 3.89] [%clk 0:00:56] } 32. Bf1 { [%eval 4.01] [%clk 0:33:32] } 32... Ne6 { [%eval 4.23] [%clk 0:00:47] } 33. Bc4 { [%eval 4.1] [%clk 0:33:46] } 33... Nd4 { [%eval 4.08] [%clk 0:01:00] } 34. Nxe5 { [%eval 4.08] [%clk 0:28:05] } 34... Qe7 { [%eval 4.34] [%clk 0:01:18] } 35. Qg3 { [%eval 4.12] [%clk 0:27:36] } 35... Re8 { [%eval 4.94] [%clk 0:00:46] } 36. Nxf7 { [%eval 4.82] [%clk 0:22:31] } 36... Qxe4 { [%eval 4.87] [%clk 0:00:44] } 37. Rf1 { [%eval 4.79] [%clk 0:22:45] } 37... Nc2?? { [%eval #15] } { Checkmate is now unavoidable. Qe3 was best. } { [%clk 0:00:34] } 38. Ng5?? { [%eval 5.75] } { Lost forced checkmate sequence. Qh4 was best. } { [%clk 0:22:08] } 38... Qe5 { [%eval 5.71] [%clk 0:00:39] } 39. Qxe5+ { [%eval 5.47] [%clk 0:20:59] } 1-0