Event: Campeonato Sudamericano Absoluto 2025
Site: https://lichess.org/broadcast/sudamericano-de-ajedrez-rancagua-2025-absoluto/round-6/Wrse267t/Us9jC4bC
Date: 2025-11-06
White: Soriano Quispe, Ivan Excender
WhiteTitle: IM
WhiteElo: 2361
Black: Requejo Cotrina, Oswaldo Valentin
BlackTitle: FM
BlackElo: 2199
Result: 1-0
ECO: E98
Opening: King's Indian Defense: Orthodox Variation, Classical System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:28] } 1... Nf6 { [%eval 0.19] [%clk 1:29:31] } 2. c4 { [%eval 0.18] [%clk 1:30:55] } 2... g6 { [%eval 0.28] [%clk 1:28:59] } 3. Nc3 { [%eval 0.18] [%clk 1:31:20] } 3... Bg7 { [%eval 0.46] [%clk 1:28:54] } 4. e4 { [%eval 0.4] [%clk 1:31:21] } 4... O-O { [%eval 0.53] [%clk 1:29:18] } 5. Nf3 { [%eval 0.39] [%clk 1:31:37] } 5... d6 { [%eval 0.44] [%clk 1:29:43] } 6. Be2 { [%eval 0.45] [%clk 1:32:02] } 6... e5 { [%eval 0.51] [%clk 1:29:59] } 7. O-O { [%eval 0.4] [%clk 1:32:19] } 7... Nc6 { [%eval 0.54] [%clk 1:29:52] } 8. d5 { [%eval 0.58] [%clk 1:32:36] } 8... Ne7 { [%eval 0.62] [%clk 1:30:18] } 9. Ne1 { [%eval 0.63] [%clk 1:32:04] } 9... Ne8 { [%eval 0.61] [%clk 1:30:32] } 10. Nd3 { [%eval 0.54] [%clk 1:32:28] } 10... f5 { [%eval 0.51] [%clk 1:30:19] } 11. f3 { [%eval 0.48] [%clk 1:32:51] } 11... f4 { [%eval 0.43] [%clk 1:28:39] } 12. Bd2 { [%eval 0.52] [%clk 1:33:14] } 12... g5 { [%eval 0.57] [%clk 1:29:01] } 13. c5 { [%eval 0.48] [%clk 1:32:41] } 13... Rf6 { [%eval 0.8] [%clk 1:28:35] } 14. Rc1 { [%eval 0.69] [%clk 1:32:26] } 14... Rg6 { [%eval 0.8] [%clk 1:28:14] } 15. Nf2?! { [%eval -0.29] } { Inaccuracy. Be1 was best. } { [%clk 1:29:11] } 15... dxc5 { [%eval -0.32] [%clk 1:23:41] } 16. Na4 { [%eval -0.36] [%clk 1:29:17] } 16... b6 { [%eval -0.35] [%clk 1:22:18] } 17. b4 { [%eval -0.31] [%clk 1:28:32] } 17... cxb4 { [%eval -0.35] [%clk 1:18:28] } 18. Bxb4 { [%eval -0.17] [%clk 1:27:43] } 18... Bd7 { [%eval -0.15] [%clk 1:03:43] } 19. Bc3 { [%eval -0.45] [%clk 1:15:04] } 19... Nc8 { [%eval -0.22] [%clk 0:57:19] } 20. Nb2 { [%eval -0.19] [%clk 1:12:48] } 20... Ncd6 { [%eval -0.48] [%clk 0:53:35] } 21. Nbd3 { [%eval -0.69] [%clk 1:07:45] } 21... Nc4 { [%eval -0.3] [%clk 0:48:32] } 22. Qb3 { [%eval -0.74] [%clk 1:04:35] } 22... Ned6 { [%eval -0.75] [%clk 0:46:49] } 23. Rfe1 { [%eval -0.77] [%clk 0:46:19] } 23... Qe8 { [%eval -0.63] [%clk 0:22:46] } 24. Bb4 { [%eval -0.72] [%clk 0:43:42] } 24... Ba4 { [%eval -0.23] [%clk 0:21:20] } 25. Qb1 { [%eval -0.18] [%clk 0:43:17] } 25... Ne3? { [%eval 0.94] } { Mistake. Rc8 was best. } { [%clk 0:12:48] } 26. Rxc7 { [%eval 1.01] [%clk 0:40:44] } 26... g4? { [%eval 2.39] } { Mistake. Nb5 was best. } { [%clk 0:09:37] } 27. fxg4?! { [%eval 1.57] } { Inaccuracy. Nxg4 was best. } { [%clk 0:39:34] } 27... Rc8?! { [%eval 2.2] } { Inaccuracy. Nf7 was best. } { [%clk 0:09:03] } 28. Rec1?! { [%eval 1.13] } { Inaccuracy. Bxd6 was best. } { [%clk 0:37:51] } 28... Ndc4?? { [%eval 3.45] } { Blunder. Rxc7 was best. } { [%clk 0:08:33] } 29. Rxc8 { [%eval 3.63] [%clk 0:34:48] } 29... Qxc8 { [%eval 3.52] [%clk 0:08:58] } 30. Nb2 { [%eval 3.43] [%clk 0:35:03] } 30... Bb5?! { [%eval 4.31] } { Inaccuracy. b5 was best. } { [%clk 0:09:12] } 31. a4 { [%eval 4.26] [%clk 0:35:01] } 31... a6 { [%eval 5.17] [%clk 0:08:53] } 32. axb5 { [%eval 4.96] [%clk 0:35:16] } 32... axb5 { [%eval 5.07] [%clk 0:09:19] } 33. d6 { [%eval 5.1] [%clk 0:28:52] } 33... h5 { [%eval 5.84] [%clk 0:09:04] } 34. Nxc4 { [%eval 6.11] [%clk 0:28:13] } 34... bxc4 { [%eval 6.14] [%clk 0:08:59] } 35. Bxc4+ { [%eval 5.98] [%clk 0:26:16] } 35... Nxc4 { [%eval 6.23] [%clk 0:08:57] } 36. Qd3 { [%eval 5.81] [%clk 0:26:34] } 1-0