Event: Final Campeonato de Ajedrez Absoluto de Chile 2025
Site: Polideportivo Estadio Nacional, Chile
Date: 2025-02-26
White: Hernandez Riera, Jose
WhiteTitle: FM
WhiteElo: 2174
Black: Chavez Dinamarca, Bastian
BlackElo: 2013
Result: 1/2-1/2
ECO: E10
Opening: Blumenfeld Countergambit Accepted
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 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:31:00] } 2... c5 { [%eval 0.56] [%clk 1:31:12] } 3. d5 { [%eval 0.47] [%clk 1:30:51] } 3... e5 { [%eval 0.99] [%clk 1:31:33] } 4. dxe6? { [%eval -0.14] } { Mistake. Nc3 was best. } { [%clk 1:23:21] } 4... fxe6 { [%eval 0.0] [%clk 1:29:04] } 5. Nf3 { [%eval 0.0] [%clk 1:23:47] } 5... b5 { [%eval 0.42] [%clk 1:14:51] } 6. cxb5 { [%eval 0.64] [%clk 1:18:08] } 6... d5 { [%eval 0.81] [%clk 1:15:02] } 7. e3 { [%eval 0.36] [%clk 1:14:33] } 7... Bd6 { [%eval 0.41] [%clk 1:15:01] } 8. Nc3 { [%eval 0.11] [%clk 1:10:12] } 8... O-O { [%eval 0.61] [%clk 1:11:14] } 9. a4?! { [%eval 0.02] } { Inaccuracy. e4 was best. } { [%clk 1:01:29] } 9... Bb7 { [%eval 0.06] [%clk 1:07:06] } 10. a5 { [%eval 0.07] [%clk 0:56:50] } 10... a6 { [%eval 0.0] [%clk 1:04:55] } 11. Be2 { [%eval 0.08] [%clk 0:50:59] } 11... e5 { [%eval 0.18] [%clk 0:52:21] } 12. e4 { [%eval 0.21] [%clk 0:38:58] } 12... d4 { [%eval 0.23] [%clk 0:50:07] } 13. bxa6 { [%eval 0.15] [%clk 0:29:03] } 13... Bxa6 { [%clk 0:50:01] } 14. Qb3+ { [%clk 0:29:01] } 14... Kh8 { [%clk 0:50:00] } 15. Nb5 { [%clk 0:28:55] } 15... Bxb5 16. Qxb5 { [%clk 0:32:13] } 16... Nxe4 { [%clk 0:48:04] } 17. O-O { [%clk 0:32:13] } 17... Nf6 { [%clk 0:48:04] } 18. Bd2 e4 { [%clk 0:48:04] } 19. Ng5 { [%clk 0:32:13] } 19... Qe7 { [%clk 0:48:04] } 1/2-1/2