Event: Round 1: Diaz Guevara, Juan Andres - Romero Barreto, David Santiago
Site: https://lichess.org/broadcast/9no-irt-centro-comercial-av-chile/round-1/GLEw1ILj/UxRLLSDW
Date: 2025-10-19
White: Diaz Guevara, Juan Andres
WhiteElo: 1814
Black: Romero Barreto, David Santiago
BlackElo: 1429
Result: 1-0
ECO: A02
Opening: Bird Opening
Variant: Standard
TimeControl: 15+10

1. f4 { [%eval -0.23] [%clk 0:15:13] } 1... f5 { [%eval 0.14] [%clk 0:15:01] } 2. Nf3 { [%eval 0.08] [%clk 0:14:55] } 2... Nf6 { [%eval 0.19] [%clk 0:14:36] } 3. e3 { [%eval 0.07] [%clk 0:14:31] } 3... Nc6 { [%eval 0.3] [%clk 0:13:57] } 4. Bc4 { [%eval 0.11] [%clk 0:14:03] } 4... e6 { [%eval 0.08] [%clk 0:12:45] } 5. Nc3 { [%eval -0.24] [%clk 0:13:52] } 5... b6 { [%eval 0.08] [%clk 0:12:06] } 6. d4 { [%eval -0.34] [%clk 0:13:41] } 6... d5 { [%eval -0.12] [%clk 0:11:54] } 7. Bb5 { [%eval -0.05] [%clk 0:13:22] } 7... Bb7 { [%eval 0.45] [%clk 0:11:48] } 8. Ne5 { [%eval 0.49] [%clk 0:13:25] } 8... Qd6 { [%eval 0.57] [%clk 0:10:53] } 9. O-O { [%eval 0.16] [%clk 0:12:52] } 9... Nd7?? { [%eval 2.14] } { Blunder. a6 was best. } { [%clk 0:10:03] } 10. Qh5+ { [%eval 2.12] [%clk 0:12:15] } 10... g6 { [%eval 2.03] [%clk 0:09:22] } 11. Nxg6 { [%eval 2.08] [%clk 0:11:36] } 11... O-O-O? { [%eval 3.53] } { Mistake. Nf6 was best. } { [%clk 0:08:42] } 12. Nxh8 { [%eval 3.51] [%clk 0:11:34] } 12... Qe7 { [%eval 4.31] [%clk 0:08:04] } 13. Qf7 { [%eval 4.32] [%clk 0:11:17] } 13... Qxf7?! { [%eval 5.82] } { Inaccuracy. Re8 was best. } { [%clk 0:07:30] } 14. Nxf7 { [%eval 5.8] [%clk 0:11:24] } 14... Re8 { [%eval 5.89] [%clk 0:07:19] } 15. Ne5 { [%eval 5.86] [%clk 0:11:15] } 15... Ndxe5 { [%eval 5.93] [%clk 0:06:58] } 16. dxe5 { [%eval 5.34] [%clk 0:10:56] } 16... Be7 { [%eval 5.53] [%clk 0:06:57] } 17. b3 { [%eval 4.84] [%clk 0:10:37] } 17... h5 { [%eval 5.22] [%clk 0:06:37] } 18. Ne2 { [%eval 5.14] [%clk 0:10:25] } 18... Rg8 { [%eval 5.07] [%clk 0:06:22] } 19. Bxc6 { [%eval 5.03] [%clk 0:10:23] } 19... Bxc6 { [%eval 5.1] [%clk 0:06:28] } 20. Nd4 { [%eval 5.03] [%clk 0:10:28] } 20... Bd7 { [%eval 5.16] [%clk 0:06:27] } 21. a4 { [%eval 4.97] [%clk 0:10:28] } 21... a5 { [%eval 5.01] [%clk 0:06:20] } 22. Ba3 { [%eval 4.76] [%clk 0:10:32] } 22... Rg7?! { [%eval 6.15] } { Inaccuracy. c5 was best. } { [%clk 0:06:09] } 23. Bxe7 { [%eval 6.23] [%clk 0:10:28] } 23... Rxe7 { [%eval 6.23] [%clk 0:06:16] } 24. c4 { [%eval 6.2] [%clk 0:10:23] } 24... dxc4 { [%eval 6.21] [%clk 0:05:32] } 25. bxc4 { [%eval 6.2] [%clk 0:10:29] } 25... c5 { [%eval 6.67] [%clk 0:05:19] } 26. Nb5 { [%eval 6.89] [%clk 0:10:36] } 26... Kb8 { [%eval 7.48] [%clk 0:05:22] } 27. Rfd1 { [%eval 7.4] [%clk 0:10:35] } 27... Rg7 { [%eval 8.41] [%clk 0:04:54] } 28. Rd6 { [%eval 8.66] [%clk 0:10:37] } 28... Kb7 { [%eval 8.66] [%clk 0:04:47] } 29. Rad1 { [%eval 8.61] [%clk 0:10:41] } 29... Bc6 { [%eval 8.53] [%clk 0:04:37] } 30. Rxc6 { [%eval 8.76] [%clk 0:10:23] } 30... Kxc6 { [%eval 8.58] [%clk 0:04:43] } 31. Rd6+ { [%eval 8.62] [%clk 0:10:30] } 31... Kb7 { [%eval 8.53] [%clk 0:04:49] } 32. Rxe6 { [%eval 8.3] [%clk 0:10:36] } 32... Rd7 { [%eval 8.86] [%clk 0:04:21] } 33. Nd6+ { [%eval 8.48] [%clk 0:10:27] } 33... Ka6? { [%eval #16] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:04:07] } 34. Re8 { [%eval #17] [%clk 0:10:02] } 34... Ka7 { [%eval #11] [%clk 0:03:59] } 35. Nb5+ { [%eval #10] [%clk 0:09:54] } 35... Kb7 { [%eval #10] [%clk 0:03:50] } 36. e6 { [%eval #9] [%clk 0:10:00] } 36... Rd3 { [%eval #9] [%clk 0:03:24] } 37. Kf2 { [%eval #8] [%clk 0:09:52] } 37... Rd2+ { [%eval #8] [%clk 0:03:06] } 38. Kf3 { [%eval #7] [%clk 0:09:51] } 38... Rc2 { [%eval #6] [%clk 0:03:09] } 39. e7 { [%eval #5] [%clk 0:09:55] } 39... h4 { [%eval #5] [%clk 0:02:16] } 40. h3 { [%eval #5] [%clk 0:09:39] } 40... Rd2 { [%eval #5] [%clk 0:01:58] } 41. Rd8 { [%eval #4] [%clk 0:09:44] } 41... Rxd8 { [%eval #2] [%clk 0:01:58] } 42. exd8=Q { [%eval #1] [%clk 0:09:41] } 1-0