Event: Nacional Sub 20 Absoluto 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-01-23
White: Gonzalez Gonzalez, Valentina Anto
WhiteElo: 1783
Black: Contreras Suazo, Rocio
BlackElo: 1828
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
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 1:29:56] } 2. Nf3 { [%eval 0.2] [%clk 1:28:26] } 2... e6 { [%eval 0.28] [%clk 1:30:12] } 3. c3 { [%eval 0.14] [%clk 1:28:52] } 3... Nf6 { [%eval 0.2] [%clk 1:30:19] } 4. e5 { [%eval 0.25] [%clk 1:29:21] } 4... Nd5 { [%eval 0.22] [%clk 1:30:35] } 5. d4 { [%eval 0.12] [%clk 1:26:11] } 5... cxd4 { [%eval 0.17] [%clk 1:29:53] } 6. cxd4 { [%eval 0.07] [%clk 1:26:35] } 6... d6 { [%eval 0.17] [%clk 1:25:45] } 7. Nc3 { [%eval 0.0] [%clk 1:23:23] } 7... dxe5 { [%eval 0.04] [%clk 1:20:47] } 8. Nxe5 { [%eval 0.0] [%clk 1:16:28] } 8... Bb4 { [%eval 0.04] [%clk 1:15:21] } 9. Bd2 { [%eval 0.01] [%clk 1:14:21] } 9... Nxc3?! { [%eval 0.68] } { Inaccuracy. O-O was best. } { [%clk 1:14:48] } 10. bxc3 { [%eval 0.6] [%clk 1:12:18] } 10... Bd6 { [%eval 0.64] [%clk 1:12:51] } 11. Nc4 { [%eval 0.52] [%clk 1:09:54] } 11... Bc7 { [%eval 0.62] [%clk 1:12:12] } 12. Qg4 { [%eval 0.18] [%clk 1:07:32] } 12... O-O { [%eval 0.0] [%clk 1:10:26] } 13. Qe4 { [%eval -0.44] [%clk 0:58:46] } 13... Qd5?! { [%eval 0.26] } { Inaccuracy. f5 was best. } { [%clk 1:06:21] } 14. Bd3 { [%eval 0.25] [%clk 0:57:40] } 14... Qxe4+ { [%eval 0.2] [%clk 1:03:45] } 15. Bxe4 { [%eval 0.09] [%clk 0:58:08] } 15... Nd7 { [%eval 0.27] [%clk 1:04:01] } 16. g3 { [%eval 0.02] [%clk 0:55:09] } 16... Rb8 { [%eval 0.07] [%clk 1:03:13] } 17. a4 { [%eval 0.13] [%clk 0:53:50] } 17... Nf6 { [%eval 0.25] [%clk 1:02:46] } 18. Bg2 { [%eval -0.01] [%clk 0:53:44] } 18... Bd7 { [%eval 0.26] [%clk 1:01:35] } 19. Ne5 { [%eval 0.13] [%clk 0:49:03] } 19... Bxe5 { [%eval 0.23] [%clk 0:55:29] } 20. dxe5 { [%eval 0.25] [%clk 0:49:30] } 20... Ng4 { [%eval 0.29] [%clk 0:55:48] } 21. O-O { [%eval 0.0] [%clk 0:37:59] } 21... Nxe5 { [%eval -0.06] [%clk 0:54:48] } 22. Bf4 { [%eval -0.07] [%clk 0:37:34] } 22... f6 { [%eval 0.03] [%clk 0:55:16] } 23. Rfd1 { [%eval -0.01] [%clk 0:35:23] } 23... Rfd8 { [%eval -0.07] [%clk 0:53:35] } 24. c4 { [%eval -0.08] [%clk 0:30:35] } 24... b6 { [%eval 0.05] [%clk 0:46:32] } 25. a5 { [%eval 0.0] [%clk 0:28:50] } 25... Rbc8 { [%eval 0.0] [%clk 0:43:19] } 26. axb6 { [%eval 0.02] [%clk 0:24:56] } 26... axb6 { [%eval 0.01] [%clk 0:43:40] } 27. Bxe5 { [%eval 0.05] [%clk 0:25:03] } 27... fxe5 { [%eval 0.0] [%clk 0:44:07] } 28. Rd6 { [%eval 0.0] [%clk 0:21:22] } 28... Kf8 { [%eval -0.01] [%clk 0:43:21] } 29. Rc1 { [%eval -0.01] [%clk 0:20:32] } 29... b5 { [%eval 0.01] [%clk 0:40:17] } 30. c5 { [%eval 0.0] [%clk 0:20:28] } 30... Ke7 { [%eval 0.0] [%clk 0:40:06] } 31. Rb6 { [%eval 0.0] [%clk 0:18:02] } 31... Rc7 { [%eval 0.07] [%clk 0:37:24] } 32. c6 { [%eval 0.0] [%clk 0:16:13] } 32... Be8 { [%eval 0.21] [%clk 0:37:16] } 33. Rxb5 { [%eval 0.25] [%clk 0:14:59] } 33... Rdc8 { [%eval 0.28] [%clk 0:36:17] } 34. Rxe5 { [%eval 0.03] [%clk 0:13:44] } 34... Bxc6 { [%eval 0.0] [%clk 0:35:22] } 1/2-1/2