Event: Round 7: Edinson Sierra Daza - Ramirez Hernandez, Eduard Santia
Date: 2025-04-27
White: Edinson Sierra Daza
Black: Ramirez Hernandez, Eduard Santia
BlackElo: 1695
Result: 0-1
ECO: A41
Opening: Queen's Pawn Game
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:55] } 1... d6 { [%eval 0.48] [%clk 1:30:07] } 2. f4 { [%eval 0.0] [%clk 1:31:06] } 2... Nf6 { [%eval -0.1] [%clk 1:30:20] } 3. e3 { [%eval -0.04] [%clk 1:31:11] } 3... Bf5 { [%eval -0.02] [%clk 1:30:24] } 4. c4 { [%eval -0.08] [%clk 1:31:29] } 4... e6 { [%eval -0.05] [%clk 1:30:13] } 5. b4?! { [%eval -0.69] } { Inaccuracy. Nf3 was best. } { [%clk 1:31:14] } 5... a6 { [%eval -0.25] [%clk 1:29:40] } 6. a4? { [%eval -1.47] } { Mistake. Nf3 was best. } { [%clk 1:31:33] } 6... Be7?! { [%eval -0.41] } { Inaccuracy. c5 was best. } { [%clk 1:29:38] } 7. Nc3?! { [%eval -1.51] } { Inaccuracy. Bd3 was best. } { [%clk 1:31:45] } 7... c5 { [%eval -1.4] [%clk 1:29:59] } 8. b5 { [%eval -1.48] [%clk 1:31:46] } 8... Ne4?! { [%eval -0.74] } { Inaccuracy. cxd4 was best. } { [%clk 1:29:45] } 9. Nxe4 { [%eval -0.67] [%clk 1:31:54] } 9... Bxe4 { [%eval -0.75] [%clk 1:30:06] } 10. Bd3?? { [%eval -3.92] } { Blunder. Nf3 was best. } { [%clk 1:32:16] } 10... Bxg2 { [%eval -3.91] [%clk 1:30:16] } 11. Qg4 { [%eval -4.2] [%clk 1:32:20] } 11... Bxh1 { [%eval -4.5] [%clk 1:30:36] } 12. Qxg7 { [%eval -4.62] [%clk 1:32:20] } 12... Bf6 { [%eval -4.55] [%clk 1:30:58] } 13. Qh6 { [%eval -4.45] [%clk 1:32:21] } 13... cxd4 { [%eval -4.41] [%clk 1:31:13] } 14. e4 { [%eval -4.91] [%clk 1:32:38] } 14... Rg8 { [%eval -4.98] [%clk 1:31:00] } 15. Ne2 { [%eval -4.8] [%clk 1:33:01] } 15... Bf3 { [%eval -4.28] [%clk 1:30:39] } 16. Qxh7?! { [%eval -6.2] } { Inaccuracy. Ra3 was best. } { [%clk 1:33:05] } 16... Rh8 { [%eval -6.08] [%clk 1:30:54] } 0-1