Event: ZONAL 2.5 ABSOLUTO CHILE 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-11
White: Villanueva Massardo, David Igna
WhiteElo: 1928
Black: Heinichen R., Juan Uvaldo
BlackTitle: CM
BlackElo: 2123
Result: 1/2-1/2
ECO: B25
Opening: Sicilian Defense: Closed, Botvinnik Defense, with Nge2
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:26:47] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nc3 { [%eval 0.26] [%clk 1:26:57] } 2... Nc6 { [%eval 0.16] [%clk 1:31:09] } 3. g3 { [%eval 0.0] [%clk 1:27:20] } 3... g6 { [%eval 0.0] [%clk 1:31:33] } 4. Bg2 { [%eval -0.07] [%clk 1:27:41] } 4... Bg7 { [%eval -0.01] [%clk 1:31:55] } 5. Nge2 { [%eval -0.07] [%clk 1:28:02] } 5... e5 { [%eval 0.07] [%clk 1:26:55] } 6. d3 { [%eval -0.05] [%clk 1:27:38] } 6... d6 { [%eval 0.0] [%clk 1:26:35] } 7. O-O { [%eval -0.06] [%clk 1:27:56] } 7... Nge7 { [%eval -0.05] [%clk 1:26:57] } 8. Be3 { [%eval -0.27] [%clk 1:24:45] } 8... O-O { [%eval -0.24] [%clk 1:25:15] } 9. Qd2 { [%eval -0.24] [%clk 1:25:10] } 9... Nd4 { [%eval -0.22] [%clk 1:21:24] } 10. f3 { [%eval -0.52] [%clk 1:18:19] } 10... Rb8 { [%eval -0.39] [%clk 1:19:46] } 11. g4?! { [%eval -1.12] } { Inaccuracy. a4 was best. } { [%clk 1:16:48] } 11... b5 { [%eval -0.99] [%clk 1:14:34] } 12. Ng3 { [%eval -0.95] [%clk 1:17:03] } 12... b4 { [%eval -1.14] [%clk 1:11:02] } 13. Nce2 { [%eval -1.0] [%clk 1:15:35] } 13... d5 { [%eval -1.04] [%clk 0:56:43] } 14. h4 { [%eval -1.29] [%clk 1:09:30] } 14... dxe4 { [%eval -1.37] [%clk 0:47:52] } 15. Nxe4? { [%eval -2.71] } { Mistake. dxe4 was best. } { [%clk 1:06:08] } 15... f5 { [%eval -2.6] [%clk 0:48:07] } 16. Nxc5 { [%eval -2.59] [%clk 1:02:21] } 16... fxg4?? { [%eval 0.43] } { Blunder. Nd5 was best. } { [%clk 0:44:17] } 17. fxg4 { [%eval 0.49] [%clk 0:57:20] } 17... Bxg4 { [%eval 0.47] [%clk 0:29:16] } 18. Nxd4 { [%eval 0.45] [%clk 0:56:38] } 18... exd4 { [%eval 0.54] [%clk 0:29:20] } 19. Bg5 { [%eval 0.51] [%clk 0:56:26] } 19... Rb5 { [%eval 0.86] [%clk 0:20:17] } 20. Ne4 { [%eval 0.54] [%clk 0:52:03] } 20... Bf5 { [%eval 0.54] [%clk 0:18:19] } 21. Rae1 { [%eval 0.68] [%clk 0:50:46] } 21... Rf7 { [%eval 0.65] [%clk 0:13:39] } 22. Re2?! { [%eval 0.0] } { Inaccuracy. h5 was best. } { [%clk 0:41:09] } 22... Qd7 { [%eval 0.01] [%clk 0:13:19] } 23. Rfe1? { [%eval -1.19] } { Mistake. Bh6 was best. } { [%clk 0:33:38] } 23... Bg4?? { [%eval 3.2] } { Blunder. Nd5 was best. } { [%clk 0:10:21] } 24. Nd6?? { [%eval 0.07] } { Blunder. Nc5 was best. } { [%clk 0:25:41] } 24... Qxd6 { [%eval 0.11] [%clk 0:08:30] } 25. Rxe7 { [%eval 0.24] [%clk 0:25:58] } 25... Rxe7 { [%eval 0.23] [%clk 0:06:48] } 26. Bxe7 { [%eval -0.07] [%clk 0:20:34] } 26... Qg3 { [%eval -0.1] [%clk 0:06:57] } 27. Qf2 { [%eval -0.06] [%clk 0:13:23] } 27... Qxf2+ { [%clk 0:05:00] } 28. Kxf2 { [%clk 0:13:23] } 28... Rf5+ { [%clk 0:05:00] } 29. Kg3 { [%clk 0:13:23] } 29... Bh5 { [%clk 0:05:00] } 1/2-1/2