Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-27
White: Bahamondes Ortiz, Benjamin
WhiteElo: 2272
Black: Guerrero Cataldo, Juan Andres
BlackElo: 2067
Result: 1/2-1/2
ECO: E71
Opening: King's Indian Defense: Makogonov Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:31:25] } 2... g6 { [%eval 0.19] [%clk 1:31:08] } 3. Nc3 { [%eval 0.21] [%clk 1:31:49] } 3... Bg7 { [%eval 0.51] [%clk 1:31:31] } 4. e4 { [%eval 0.4] [%clk 1:32:11] } 4... d6 { [%eval 0.48] [%clk 1:31:57] } 5. h3 { [%eval 0.53] [%clk 1:32:16] } 5... O-O { [%eval 0.5] [%clk 1:32:19] } 6. Be3 { [%eval 0.45] [%clk 1:32:44] } 6... e5 { [%eval 0.55] [%clk 1:32:44] } 7. d5 { [%eval 0.45] [%clk 1:33:08] } 7... Na6 { [%eval 0.47] [%clk 1:33:09] } 8. Nf3 { [%eval 0.66] [%clk 1:33:22] } 8... Nh5 { [%eval 0.57] [%clk 1:33:09] } 9. g3 { [%eval 0.66] [%clk 1:33:41] } 9... f5 { [%eval 0.53] [%clk 1:20:20] } 10. exf5 { [%eval 0.48] [%clk 1:33:35] } 10... gxf5 { [%eval 0.56] [%clk 1:19:52] } 11. Ng5 { [%eval 0.74] [%clk 1:29:33] } 11... Qe8 { [%eval 0.72] [%clk 1:16:45] } 12. Be2 { [%eval 0.74] [%clk 1:28:52] } 12... Nf6 { [%eval 0.73] [%clk 1:16:05] } 13. Qd2 { [%eval 0.83] [%clk 1:26:42] } 13... Nc5 { [%eval 0.72] [%clk 1:12:22] } 14. O-O-O { [%eval 0.49] [%clk 1:19:20] } 14... h6 { [%eval 0.61] [%clk 1:01:08] } 15. Ne6 { [%eval 0.24] [%clk 1:15:03] } 15... Bxe6 { [%eval 0.4] [%clk 0:56:03] } 16. dxe6 { [%eval 0.27] [%clk 1:15:28] } 16... Qxe6 { [%eval 0.38] [%clk 0:56:08] } 17. f3 { [%eval -0.06] [%clk 1:12:56] } 17... a5 { [%eval 0.35] [%clk 0:40:48] } 18. g4 { [%eval 0.3] [%clk 1:11:59] } 18... f4 { [%eval 0.11] [%clk 0:40:43] } 19. Bxc5 { [%eval 0.2] [%clk 1:11:52] } 19... dxc5 { [%eval 0.39] [%clk 0:39:26] } 20. Bd3 { [%eval 0.0] [%clk 1:12:06] } 20... Rad8?! { [%eval 0.73] } { Inaccuracy. e4 was best. } { [%clk 0:37:43] } 21. Qe2 { [%eval 0.29] [%clk 1:10:32] } 21... c6 { [%eval 0.51] [%clk 0:36:49] } 22. Rdg1?! { [%eval -0.16] } { Inaccuracy. Ne4 was best. } { [%clk 1:07:36] } 22... e4 { [%eval -0.21] [%clk 0:34:04] } 23. Bxe4?! { [%eval -0.82] } { Inaccuracy. Nxe4 was best. } { [%clk 0:41:19] } 23... Nxe4 { [%eval -0.84] [%clk 0:29:32] } 24. Qxe4 { [%eval -0.8] [%clk 0:41:45] } 24... Qf7 { [%eval -0.76] [%clk 0:22:13] } 25. g5 { [%eval -0.77] [%clk 0:39:31] } 25... h5 { [%eval -0.98] [%clk 0:21:38] } 26. g6 { [%eval -0.88] [%clk 0:34:27] } 26... Qf6 { [%eval -0.93] [%clk 0:21:17] } 27. Qc2?! { [%eval -1.85] } { Inaccuracy. Re1 was best. } { [%clk 0:30:56] } 27... Rd4? { [%eval -0.59] } { Mistake. Qd4 was best. } { [%clk 0:20:50] } 28. Ne4?! { [%eval -1.37] } { Inaccuracy. Qe2 was best. } { [%clk 0:30:25] } 28... Qe6 { [%eval -1.55] [%clk 0:19:27] } 29. Kb1?! { [%eval -2.45] } { Inaccuracy. Re1 was best. } { [%clk 0:26:48] } 29... Rxc4 { [%eval -2.16] [%clk 0:18:22] } 30. Qb3?! { [%eval -3.49] } { Inaccuracy. Qd1 was best. } { [%clk 0:25:32] } 30... a4 { [%eval -3.39] [%clk 0:17:41] } 31. Qd3 { [%eval -3.52] [%clk 0:24:13] } 31... Rd4 { [%eval -3.61] [%clk 0:16:43] } 32. Qc2 { [%eval -3.53] [%clk 0:24:32] } 32... Rb4 { [%eval -3.62] [%clk 0:14:10] } 33. Nxc5 { [%eval -3.38] [%clk 0:17:56] } 33... Qf5 { [%clk 0:13:13] } 1/2-1/2