Event: ZONAL 2.5 ABSOLUTO CHILE 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-03-12
White: Almiron, Antonio
WhiteTitle: FM
WhiteElo: 2326
Black: Barrientos, Ernesto
BlackElo: 2017
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.25] [%clk 1:28:28] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... d6 { [%eval 0.22] [%clk 1:27:43] } 3. d4 { [%eval 0.22] [%clk 1:31:43] } 3... cxd4 { [%eval 0.19] [%clk 1:28:08] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:08] } 4... Nf6 { [%eval 0.25] [%clk 1:28:22] } 5. Nc3 { [%eval 0.32] [%clk 1:31:28] } 5... a6 { [%eval 0.28] [%clk 1:28:07] } 6. h3 { [%eval 0.16] [%clk 1:31:53] } 6... e5 { [%eval 0.21] [%clk 1:27:49] } 7. Nf3 { [%eval 0.0] [%clk 1:32:21] } 7... Be7 { [%eval 0.0] [%clk 1:14:58] } 8. g4 { [%eval 0.21] [%clk 1:32:38] } 8... h6 { [%eval 0.21] [%clk 1:06:08] } 9. Rg1 { [%eval 0.16] [%clk 1:32:15] } 9... b5 { [%eval 0.25] [%clk 1:02:48] } 10. g5 { [%eval 0.05] [%clk 1:32:17] } 10... hxg5 { [%eval 0.04] [%clk 1:02:56] } 11. Nxg5 { [%eval -0.01] [%clk 1:32:42] } 11... Bb7 { [%eval 0.05] [%clk 0:55:27] } 12. Be3 { [%eval 0.05] [%clk 1:32:52] } 12... Qc7 { [%eval 0.15] [%clk 0:54:53] } 13. Qd2 { [%eval 0.07] [%clk 1:15:40] } 13... Nbd7 { [%eval 0.15] [%clk 0:54:17] } 14. O-O-O { [%eval 0.28] [%clk 1:13:09] } 14... Nc5 { [%eval 0.22] [%clk 0:47:48] } 15. f4 { [%eval 0.03] [%clk 0:47:45] } 15... b4 { [%eval 0.07] [%clk 0:31:13] } 16. Nd5 { [%eval -0.42] [%clk 0:47:59] } 16... Bxd5?! { [%eval 0.48] } { Inaccuracy. Nxd5 was best. } { [%clk 0:30:50] } 17. exd5 { [%eval 0.6] [%clk 0:48:20] } 17... b3 { [%eval 0.74] [%clk 0:30:18] } 18. Kb1?! { [%eval -0.08] } { Inaccuracy. Bc4 was best. } { [%clk 0:42:43] } 18... bxa2+?! { [%eval 0.53] } { Inaccuracy. Nfe4 was best. } { [%clk 0:30:42] } 19. Ka1 { [%eval 0.61] [%clk 0:36:53] } 19... Nfd7 { [%eval 0.59] [%clk 0:30:42] } 20. fxe5 { [%eval 0.9] [%clk 0:28:36] } 20... Nxe5 { [%eval 0.84] [%clk 0:30:57] } 21. Qc3 { [%eval 0.45] [%clk 0:29:04] } 21... Rc8 { [%eval 0.53] [%clk 0:29:19] } 22. Bd4 { [%eval 0.61] [%clk 0:24:23] } 22... Bf6 { [%clk 0:28:48] } 23. Re1 { [%clk 0:24:23] } 23... Na4 { [%clk 0:28:35] } 24. b4 { [%clk 0:24:23] } 1/2-1/2