Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-28
White: Lopez Silva, Hugo
WhiteTitle: IM
WhiteElo: 2368
Black: Olivares Olivares, Claudio
BlackTitle: FM
BlackElo: 2273
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:20:06] } 2. Nf3 { [%eval 0.2] [%clk 1:30:54] } 2... d6 { [%eval 0.22] [%clk 1:20:27] } 3. d4 { [%eval 0.22] [%clk 1:30:56] } 3... cxd4 { [%eval 0.19] [%clk 1:20:51] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:23] } 4... Nf6 { [%eval 0.25] [%clk 1:21:15] } 5. Nc3 { [%eval 0.32] [%clk 1:31:46] } 5... a6 { [%eval 0.13] [%clk 1:21:41] } 6. Be3 { [%eval 0.23] [%clk 1:32:10] } 6... e5 { [%eval 0.15] [%clk 1:22:08] } 7. Nb3 { [%eval 0.17] [%clk 1:32:34] } 7... Be6 { [%eval 0.2] [%clk 1:22:34] } 8. f3 { [%eval 0.43] [%clk 1:32:40] } 8... h5 { [%eval 0.42] [%clk 1:22:57] } 9. Qd2 { [%eval 0.46] [%clk 1:26:52] } 9... Nbd7 { [%eval 0.33] [%clk 1:22:35] } 10. Nd5 { [%eval 0.45] [%clk 1:13:56] } 10... Bxd5 { [%eval 0.48] [%clk 1:22:32] } 11. exd5 { [%eval 0.42] [%clk 1:14:24] } 11... g6 { [%eval 0.46] [%clk 1:22:54] } 12. O-O-O { [%eval 0.41] [%clk 1:07:32] } 12... Bg7 { [%eval 0.5] [%clk 1:23:07] } 13. Kb1 { [%eval 0.5] [%clk 1:01:46] } 13... b5 { [%eval 0.54] [%clk 1:22:01] } 14. Na5 { [%eval 0.51] [%clk 0:39:36] } 14... Nb6 { [%eval 0.46] [%clk 1:21:32] } 15. c4 { [%eval 0.0] [%clk 0:37:26] } 15... O-O?? { [%eval 1.86] } { Blunder. Nxc4 was best. } { [%clk 0:56:07] } 16. Nc6 { [%eval 1.83] [%clk 0:27:19] } 16... Qc7 { [%eval 1.85] [%clk 0:55:59] } 17. Qa5 { [%eval 1.77] [%clk 0:27:33] } 17... Nfd7 { [%eval 1.79] [%clk 0:55:24] } 18. Rc1?! { [%eval 1.02] } { Inaccuracy. g4 was best. } { [%clk 0:20:11] } 18... Nc5 { [%eval 1.06] [%clk 0:46:06] } 19. Be2 { [%eval 1.04] [%clk 0:13:15] } 19... Kh8?! { [%eval 2.22] } { Inaccuracy. Rfe8 was best. } { [%clk 0:38:44] } 20. Rhd1 { [%eval 2.02] [%clk 0:13:19] } 20... Rfc8 { [%eval 2.02] [%clk 0:20:40] } 21. g4 { [%eval 1.43] [%clk 0:12:29] } 21... hxg4 { [%eval 1.62] [%clk 0:20:33] } 22. fxg4 { [%eval 1.15] [%clk 0:09:43] } 22... bxc4 { [%eval 1.29] [%clk 0:20:06] } 23. Bxc4 { [%eval 1.04] [%clk 0:04:12] } 23... e4?! { [%eval 1.94] } { Inaccuracy. Nxc4 was best. } { [%clk 0:15:28] } 24. Qe1?! { [%eval 1.34] } { Inaccuracy. Bb3 was best. } { [%clk 0:03:27] } 24... Nxc4?! { [%eval 2.03] } { Inaccuracy. Qb7 was best. } { [%clk 0:03:18] } 25. Rxc4 { [%eval 2.05] [%clk 0:03:56] } 25... Re8 { [%eval 2.26] [%clk 0:03:28] } 26. Bxc5 { [%eval 1.82] [%clk 0:02:22] } 26... dxc5 { [%eval 1.81] [%clk 0:03:52] } 27. Rxe4 { [%eval 1.81] [%clk 0:03:22] } 27... Qd7? { [%eval 3.82] } { Mistake. Rxe4 was best. } { [%clk 0:00:48] } 28. Ne5?! { [%eval 2.57] } { Inaccuracy. Qh4+ was best. } { [%clk 0:00:36] } 28... Qb7 { [%eval 2.71] [%clk 0:00:42] } 29. Nxg6+ { [%eval 2.69] [%clk 0:00:47] } 29... Kh7 { [%eval 2.68] [%clk 0:00:31] } 30. Ne5 { [%eval 2.53] [%clk 0:00:49] } 30... Rab8?! { [%eval 3.32] } { Inaccuracy. Rad8 was best. } { [%clk 0:00:51] } 31. Rd2 { [%eval 3.17] [%clk 0:00:32] } 31... Red8 { [%eval 3.44] [%clk 0:00:32] } 32. Nc4 { [%eval 3.43] [%clk 0:00:31] } 32... Rxd5? { [%eval 6.31] } { Mistake. Kg8 was best. } { [%clk 0:00:31] } 33. Re7 { [%eval 6.13] [%clk 0:00:38] } 33... Rxd2 { [%eval 6.47] [%clk 0:00:26] } 34. Rxb7 { [%eval 6.43] [%clk 0:00:54] } 1-0