Event: Round 5: Acosta Nunez, Miguel - Diaz Guevara, Juan Andres
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-5/FIZZY2yh/ittNnPJG
Date: 2025-11-23
White: Acosta Nunez, Miguel
WhiteElo: 1758
Black: Diaz Guevara, Juan Andres
BlackElo: 1780
Result: 1-0
ECO: C21
Opening: Center Game: Halasz-McDonnell Gambit
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... e5 { [%eval 0.22] [%clk 0:15:16] } 2. d4 { [%eval -0.11] [%clk 0:15:25] } 2... exd4 { [%eval 0.0] [%clk 0:15:17] } 3. f4? { [%eval -1.13] } { Mistake. Nf3 was best. } { [%clk 0:15:34] } 3... Bc5 { [%eval -0.98] [%clk 0:15:13] } 4. Nf3 { [%eval -0.99] [%clk 0:15:41] } 4... d6 { [%eval -0.5] [%clk 0:15:02] } 5. Bd3 { [%eval -0.35] [%clk 0:15:48] } 5... Bg4?! { [%eval 0.31] } { Inaccuracy. Nf6 was best. } { [%clk 0:14:57] } 6. Nbd2 { [%eval 0.2] [%clk 0:15:56] } 6... Nc6 { [%eval 0.25] [%clk 0:14:41] } 7. a3 { [%eval 0.22] [%clk 0:15:53] } 7... a6 { [%eval 0.37] [%clk 0:13:53] } 8. h3 { [%eval 0.44] [%clk 0:16:01] } 8... Bd7 { [%eval 0.4] [%clk 0:13:19] } 9. O-O { [%eval 0.37] [%clk 0:16:07] } 9... h6 { [%eval 0.48] [%clk 0:12:22] } 10. Qe1 { [%eval 0.36] [%clk 0:16:10] } 10... Qe7?! { [%eval 1.22] } { Inaccuracy. Nf6 was best. } { [%clk 0:11:52] } 11. Qg3?! { [%eval 0.39] } { Inaccuracy. b4 was best. } { [%clk 0:15:37] } 11... O-O-O { [%eval 0.41] [%clk 0:10:46] } 12. b4 { [%eval 0.47] [%clk 0:15:43] } 12... Bb6 { [%eval 0.67] [%clk 0:10:11] } 13. Nc4 { [%eval 0.69] [%clk 0:15:15] } 13... Ba7 { [%eval 0.82] [%clk 0:09:30] } 14. Bd2?! { [%eval -0.13] } { Inaccuracy. e5 was best. } { [%clk 0:15:12] } 14... Nf6 { [%eval -0.29] [%clk 0:09:01] } 15. a4?? { [%eval -2.79] } { Blunder. Rae1 was best. } { [%clk 0:15:15] } 15... Nxe4 { [%eval -2.86] [%clk 0:07:31] } 16. Qe1 { [%eval -2.71] [%clk 0:13:00] } 16... Nxd2 { [%eval -2.79] [%clk 0:07:05] } 17. Qxd2 { [%eval -2.74] [%clk 0:12:57] } 17... d5 { [%eval -2.59] [%clk 0:06:59] } 18. b5? { [%eval -4.45] } { Mistake. Nce5 was best. } { [%clk 0:12:22] } 18... dxc4 { [%eval -4.43] [%clk 0:06:32] } 19. bxc6 { [%eval -4.36] [%clk 0:12:30] } 19... Bxc6 { [%eval -4.44] [%clk 0:06:00] } 20. Bxc4 { [%eval -4.32] [%clk 0:12:25] } 20... f6 { [%eval -3.97] [%clk 0:04:13] } 21. Bd3 { [%eval -3.92] [%clk 0:11:54] } 21... Qe3+ { [%eval -3.96] [%clk 0:04:00] } 22. Qf2 { [%eval -4.52] [%clk 0:09:59] } 22... Bxf3 { [%eval -3.9] [%clk 0:03:50] } 23. gxf3 { [%eval -3.86] [%clk 0:09:43] } 23... Qxf4 { [%eval -3.89] [%clk 0:03:42] } 24. Rab1 { [%eval -4.04] [%clk 0:09:37] } 24... Rhe8 { [%eval -4.02] [%clk 0:03:21] } 25. Be4 { [%eval -4.8] [%clk 0:07:02] } 25... c6 { [%eval -4.58] [%clk 0:02:14] } 26. Kg2 { [%eval -5.54] [%clk 0:06:10] } 26... Re5 { [%eval -4.86] [%clk 0:02:02] } 27. Rb3 { [%eval -5.56] [%clk 0:05:26] } 27... Rg5+ { [%eval -4.92] [%clk 0:02:03] } 28. Kh1 { [%eval -4.89] [%clk 0:05:24] } 28... Rh5 { [%eval -4.6] [%clk 0:02:02] } 29. Qg2 { [%eval -4.53] [%clk 0:05:09] } 29... Qh4?! { [%eval -2.89] } { Inaccuracy. Rg5 was best. } { [%clk 0:02:01] } 30. f4 { [%eval -2.58] [%clk 0:04:37] } 30... Kc7?? { [%eval 5.25] } { Blunder. d3 was best. } { [%clk 0:01:48] } 31. Qxg7+ { [%eval 4.78] [%clk 0:04:30] } 31... Rd7?? { [%eval #9] } { Checkmate is now unavoidable. Kd6 was best. } { [%clk 0:01:49] } 32. Rxb7+ { [%eval #8] [%clk 0:04:38] } 32... Kxb7 { [%eval #8] [%clk 0:01:40] } 33. Qxd7+ { [%eval #7] [%clk 0:04:47] } 33... Kb6 { [%eval #6] [%clk 0:01:15] } 34. Rb1+ { [%eval #5] [%clk 0:04:04] } 34... Ka5 { [%eval #5] [%clk 0:00:58] } 35. Qd8+?? { [%eval 4.89] } { Lost forced checkmate sequence. Qc7+ was best. } { [%clk 0:03:54] } 35... Kxa4 { [%eval 4.87] [%clk 0:00:53] } 36. Bxc6+ { [%eval 4.79] [%clk 0:04:01] } 36... Ka3 { [%eval 4.49] [%clk 0:00:47] } 37. Bg2 { [%eval 4.43] [%clk 0:03:06] } 37... Qxf4 { [%eval 4.31] [%clk 0:00:29] } 38. Qg8 { [%eval 4.01] [%clk 0:02:39] } 38... Rb5?? { [%eval #6] } { Checkmate is now unavoidable. Rxh3+ was best. } { [%clk 0:00:28] } 39. Rb3+ { [%eval #5] [%clk 0:02:10] } 39... Ka4 { [%eval #3] [%clk 0:00:25] } 40. Qc4+ { [%eval #2] [%clk 0:02:12] } 40... Ka5 { [%eval #2] [%clk 0:00:26] } 41. Ra3+ { [%eval #1] [%clk 0:02:21] } 41... Kb6 { [%eval #1] [%clk 0:00:31] } 42. Qc6# { [%clk 0:02:30] } 1-0