Event: ZONAL 2.5 ABSOLUTO CHILE 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-14
White: Barrientos, Ernesto
WhiteElo: 2017
Black: Myers Cumsille, Cash Amaru
BlackElo: 1907
Result: 1/2-1/2
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:25:25] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:25:49] } 2... d6 { [%eval 0.22] [%clk 1:31:12] } 3. d4 { [%eval 0.22] [%clk 1:26:12] } 3... cxd4 { [%eval 0.19] [%clk 1:31:37] } 4. Nxd4 { [%eval 0.18] [%clk 1:26:39] } 4... Nf6 { [%eval 0.25] [%clk 1:32:01] } 5. Nc3 { [%eval 0.32] [%clk 1:26:58] } 5... Nc6 { [%eval 0.3] [%clk 1:32:26] } 6. Bg5 { [%eval 0.25] [%clk 1:26:51] } 6... e6 { [%eval 0.39] [%clk 1:32:46] } 7. Qd2 { [%eval 0.39] [%clk 1:26:55] } 7... a6 { [%eval 0.45] [%clk 1:33:11] } 8. O-O-O { [%eval 0.37] [%clk 1:27:04] } 8... Bd7 { [%eval 0.41] [%clk 1:33:32] } 9. f3 { [%eval 0.44] [%clk 1:27:15] } 9... Nxd4 { [%eval 0.35] [%clk 1:32:35] } 10. Qxd4 { [%eval 0.36] [%clk 1:27:24] } 10... Be7 { [%eval 0.43] [%clk 1:32:32] } 11. h4 { [%eval 0.32] [%clk 1:26:30] } 11... Qc7 { [%eval 0.3] [%clk 1:25:01] } 12. g4 { [%eval 0.27] [%clk 1:23:10] } 12... h5 { [%eval 0.29] [%clk 1:22:58] } 13. gxh5 { [%eval 0.3] [%clk 1:17:41] } 13... Nxh5 { [%eval 0.31] [%clk 1:22:55] } 14. Kb1 { [%eval 0.36] [%clk 1:07:39] } 14... b5 { [%eval 0.57] [%clk 1:15:20] } 15. Ne2 { [%eval 0.5] [%clk 0:58:34] } 15... a5 { [%eval 0.6] [%clk 1:08:41] } 16. Qd2 { [%eval 0.5] [%clk 0:54:00] } 16... Rb8 { [%eval 0.71] [%clk 1:02:45] } 17. Nd4 { [%eval 0.37] [%clk 0:50:22] } 17... b4 { [%eval 0.33] [%clk 0:59:19] } 18. Rc1 { [%eval -0.11] [%clk 0:49:43] } 18... Qb7?! { [%eval 0.64] } { Inaccuracy. a4 was best. } { [%clk 0:49:34] } 19. Bh3 { [%eval 0.19] [%clk 0:42:19] } 19... a4 { [%eval 0.06] [%clk 0:42:09] } 20. c4?! { [%eval -0.88] } { Inaccuracy. Rhd1 was best. } { [%clk 0:40:38] } 20... bxc3 { [%eval -0.87] [%clk 0:36:14] } 21. Rxc3? { [%eval -2.46] } { Mistake. Qxc3 was best. } { [%clk 0:40:15] } 21... Bxg5 { [%eval -2.46] [%clk 0:30:54] } 22. hxg5 { [%eval -2.47] [%clk 0:40:37] } 22... Nf4 { [%eval -2.37] [%clk 0:28:12] } 23. Bg2 { [%eval -2.46] [%clk 0:39:02] } 23... Rxh1+ { [%eval -2.3] [%clk 0:27:59] } 24. Bxh1 { [%eval -1.98] [%clk 0:39:27] } 24... e5 { [%eval -1.92] [%clk 0:20:39] } 25. Ne2 { [%eval -2.05] [%clk 0:38:01] } 25... Nxe2 { [%eval -1.99] [%clk 0:18:02] } 26. Qxe2 { [%eval -2.04] [%clk 0:38:24] } 26... Ke7 { [%eval -1.75] [%clk 0:15:44] } 27. Bg2 { [%eval -1.78] [%clk 0:24:56] } 27... Qb4 { [%eval -1.89] [%clk 0:11:00] } 28. Rc4 { [%eval -2.36] [%clk 0:20:18] } 28... Qb6 { [%eval -2.26] [%clk 0:10:35] } 29. Rc3 { [%eval -2.85] [%clk 0:18:54] } 29... Qd4 { [%eval -2.65] [%clk 0:10:04] } 30. Qd3 { [%eval -2.78] [%clk 0:17:16] } 30... a3 { [%eval -2.97] [%clk 0:07:30] } 31. b3 { [%eval -2.58] [%clk 0:16:45] } 31... Bb5?? { [%eval 0.0] } { Blunder. Qg1+ was best. } { [%clk 0:06:14] } 32. Rc7+ { [%eval 0.0] [%clk 0:14:58] } 32... Kd8 { [%eval 0.0] [%clk 0:05:00] } 33. Qxd4 { [%eval 0.0] [%clk 0:06:23] } 33... exd4 { [%eval 0.0] [%clk 0:05:00] } 34. Rxf7 { [%eval 0.0] [%clk 0:06:23] } 34... Rc8 { [%eval 0.0] [%clk 0:05:00] } 35. Rf8+ { [%eval 0.0] [%clk 0:06:23] } 35... Be8 { [%eval 0.0] [%clk 0:05:00] } 36. Bf1 { [%eval 0.0] [%clk 0:06:23] } 36... Ke7 { [%eval 0.0] [%clk 0:05:00] } 37. Rh8 { [%eval -0.05] [%clk 0:06:23] } 37... Rc3 { [%eval -0.11] [%clk 0:05:00] } 38. Be2?? { [%eval -4.89] } { Blunder. Bc4 was best. } { [%clk 0:06:23] } 38... d3 { [%eval -4.8] [%clk 0:05:00] } 39. Bd1 { [%eval -5.55] } 39... d2 { [%eval -5.57] [%clk 0:05:00] } 40. Bc2 { [%eval -5.46] [%clk 0:06:23] } 1/2-1/2