Event: Round 3: Marilyn Daniela Echavarria - Diana Guerra Verano
Date: 2023-06-17
White: Marilyn Daniela Echavarria
Black: Diana Guerra Verano
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Pin Variation, Koch Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:33] } 1... c5 { [%eval 0.32] [%clk 1:30:41] } 2. Nf3 { [%eval 0.0] [%clk 1:27:52] } 2... e6 { [%eval 0.34] [%clk 1:30:41] } 3. d4 { [%eval 0.42] [%clk 1:28:04] } 3... cxd4 { [%eval 0.37] [%clk 1:30:56] } 4. Nxd4 { [%eval 0.4] [%clk 1:28:20] } 4... Nf6 { [%eval 0.4] [%clk 1:30:21] } 5. Nc3 { [%eval 0.45] [%clk 1:28:25] } 5... Bb4 { [%eval 0.48] [%clk 1:25:36] } 6. e5 { [%eval 0.4] [%clk 1:27:25] } 6... Ne4?? { [%eval 2.76] } { Blunder. Nd5 was best. } { [%clk 1:23:54] } 7. Qg4 { [%eval 1.67] [%clk 1:25:48] } 7... Nxc3 { [%eval 2.35] [%clk 1:22:10] } 8. Qxg7 { [%eval 1.47] [%clk 1:25:30] } 8... Rf8 { [%eval 1.75] [%clk 1:18:13] } 9. Bh6?? { [%eval -1.4] } { Blunder. a3 was best. } { [%clk 1:25:24] } 9... Qh4 { [%eval -1.16] [%clk 1:08:57] } 10. a3 { [%eval -1.23] [%clk 1:13:32] } 10... Qe4+ { [%eval -1.37] [%clk 1:00:42] } 11. Ne2 { [%eval -1.27] [%clk 1:00:27] } 11... Nxe2+ { [%eval -1.32] [%clk 1:01:05] } 12. axb4 { [%eval -1.24] [%clk 1:00:52] } 12... Nd4+? { [%eval 0.0] } { Mistake. Nf4+ was best. } { [%clk 0:57:18] } 13. Kd1 { [%eval 0.0] [%clk 1:00:15] } 13... Qxc2+ { [%eval 0.0] [%clk 0:57:18] } 14. Ke1 { [%eval 0.0] [%clk 1:00:32] } 14... Qe4+ { [%eval 0.0] [%clk 0:52:54] } 15. Kd1 { [%eval 0.0] [%clk 1:01:00] } 15... Qc2+ { [%eval 0.0] [%clk 0:26:10] } 16. Ke1 { [%eval 0.0] [%clk 1:01:29] } 16... Qe4+ { [%eval 0.0] [%clk 0:23:57] } 17. Kd1 { [%eval 0.0] [%clk 1:01:57] } 17... Qc2+ { [%eval 0.0] [%clk 0:24:01] } 18. Ke1 { [%eval 0.0] [%clk 1:02:26] } 1/2-1/2