Event: Round 6: Valle, Efrain - Guerra, Alvaro
Site: https://lichess.org/broadcast/10mo-irt-centro-comercial-av-chile/round-6/OFNnqKOf/hdcAiIAk
Date: 2025-11-23
White: Valle, Efrain
WhiteTitle: FM
WhiteElo: 2018
Black: Guerra, Alvaro
BlackElo: 1827
Result: 1-0
ECO: A13
Opening: English Opening: Agincourt Defense, Bogoljubow Defense
Variant: Standard
TimeControl: 15+10

1. Nf3 { [%eval 0.1] [%clk 0:15:10] } 1... Nf6 { [%eval 0.18] [%clk 0:15:06] } 2. g3 { [%eval 0.11] [%clk 0:15:19] } 2... d5 { [%eval 0.15] [%clk 0:15:00] } 3. Bg2 { [%eval 0.13] [%clk 0:15:23] } 3... e6 { [%eval 0.11] [%clk 0:14:36] } 4. c4 { [%eval 0.12] [%clk 0:15:20] } 4... Bd6 { [%eval 0.36] [%clk 0:13:59] } 5. O-O { [%eval 0.4] [%clk 0:15:20] } 5... O-O { [%eval 0.36] [%clk 0:13:59] } 6. cxd5 { [%eval -0.01] [%clk 0:15:21] } 6... exd5 { [%eval 0.0] [%clk 0:14:06] } 7. d4 { [%eval -0.31] [%clk 0:15:02] } 7... h6 { [%eval -0.21] [%clk 0:13:54] } 8. Nc3 { [%eval -0.21] [%clk 0:15:05] } 8... c6 { [%eval -0.09] [%clk 0:13:54] } 9. Qd3 { [%eval -0.23] [%clk 0:14:20] } 9... Re8 { [%eval -0.29] [%clk 0:13:35] } 10. a3 { [%eval -0.44] [%clk 0:13:34] } 10... Bg4 { [%eval -0.36] [%clk 0:12:56] } 11. b4?! { [%eval -0.92] } { Inaccuracy. Bf4 was best. } { [%clk 0:13:13] } 11... a6?! { [%eval -0.31] } { Inaccuracy. Ne4 was best. } { [%clk 0:13:05] } 12. Bb2 { [%eval -0.53] [%clk 0:13:04] } 12... Nbd7 { [%eval -0.5] [%clk 0:13:00] } 13. Rfe1 { [%eval -0.55] [%clk 0:12:17] } 13... Ne4 { [%eval -0.48] [%clk 0:12:16] } 14. Nd2 { [%eval -0.49] [%clk 0:10:31] } 14... Nxd2 { [%eval -0.51] [%clk 0:10:44] } 15. Qxd2 { [%eval -0.49] [%clk 0:10:39] } 15... Nf6 { [%eval -0.16] [%clk 0:09:42] } 16. f3 { [%eval -0.3] [%clk 0:08:33] } 16... Bh5 { [%eval -0.19] [%clk 0:07:19] } 17. e4 { [%eval -0.19] [%clk 0:08:19] } 17... dxe4 { [%eval -0.26] [%clk 0:07:25] } 18. Nxe4 { [%eval -0.24] [%clk 0:07:06] } 18... Be7 { [%eval -0.06] [%clk 0:06:47] } 19. Qf2?! { [%eval -0.68] } { Inaccuracy. Nxf6+ was best. } { [%clk 0:05:40] } 19... Bg6 { [%eval -0.6] [%clk 0:06:06] } 20. Rad1 { [%eval -1.12] [%clk 0:05:40] } 20... Nd5 { [%eval -0.64] [%clk 0:06:09] } 21. Nc5 { [%eval -0.8] [%clk 0:05:36] } 21... Qc7 { [%eval -0.49] [%clk 0:05:50] } 22. f4 { [%eval -0.46] [%clk 0:05:02] } 22... Rad8 { [%eval -0.38] [%clk 0:04:53] } 23. h3 { [%eval -0.81] [%clk 0:05:02] } 23... Bf5 { [%eval -0.27] [%clk 0:04:16] } 24. Re5 { [%eval -0.28] [%clk 0:04:52] } 24... Bc8 { [%eval -0.07] [%clk 0:03:55] } 25. Rde1 { [%eval -0.2] [%clk 0:04:52] } 25... b6 { [%eval -0.2] [%clk 0:04:02] } 26. Nb3 { [%eval -0.42] [%clk 0:04:24] } 26... Nf6? { [%eval 0.77] } { Mistake. f6 was best. } { [%clk 0:03:52] } 27. Qc2?! { [%eval 0.16] } { Inaccuracy. Rc1 was best. } { [%clk 0:03:58] } 27... Bd7?? { [%eval 4.13] } { Blunder. Bb7 was best. } { [%clk 0:03:55] } 28. d5? { [%eval 2.21] } { Mistake. Rxe7 was best. } { [%clk 0:03:56] } 28... Bd6 { [%eval 2.29] [%clk 0:02:36] } 29. Rxe8+ { [%eval 2.33] [%clk 0:03:38] } 29... Rxe8 { [%eval 2.27] [%clk 0:02:45] } 30. Rxe8+ { [%eval 2.47] [%clk 0:03:37] } 30... Bxe8? { [%eval 4.24] } { Mistake. Nxe8 was best. } { [%clk 0:02:55] } 31. Bxf6 { [%eval 4.45] [%clk 0:03:19] } 31... gxf6 { [%eval 4.23] [%clk 0:03:04] } 32. dxc6 { [%eval 4.12] [%clk 0:03:26] } 32... Qe7 { [%eval 5.0] [%clk 0:03:05] } 33. Kh2 { [%eval 4.94] [%clk 0:03:09] } 33... h5 { [%eval 5.06] [%clk 0:03:11] } 34. h4 { [%eval 4.88] [%clk 0:03:05] } 34... Bc7 { [%eval 5.73] [%clk 0:02:16] } 35. Nd4 { [%eval 5.69] [%clk 0:03:05] } 35... Qe3 { [%eval 5.84] [%clk 0:02:10] } 36. Nf5 { [%eval 5.17] [%clk 0:02:54] } 36... Qxa3?? { [%eval #10] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:01:42] } 37. Qe4 { [%eval #9] [%clk 0:02:51] } 37... Bxc6 { [%eval #8] [%clk 0:01:00] } 38. Qxc6 { [%eval #7] [%clk 0:02:46] } 1-0