Event: Round 10: Alonso Zapata - David Arenas
Date: 2023-05-22
White: Alonso Zapata
WhiteTitle: GM
Black: David Arenas
BlackTitle: GM
Result: 1/2-1/2
ECO: C78
Opening: Ruy Lopez: Morphy Defense, Arkhangelsk Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:27:34] } 1... e5 { [%eval 0.35] [%clk 1:30:48] } 2. Nf3 { [%eval 0.29] [%clk 1:27:56] } 2... Nc6 { [%eval 0.32] [%clk 1:31:05] } 3. Bb5 { [%eval 0.34] [%clk 1:28:21] } 3... a6 { [%eval 0.37] [%clk 1:31:29] } 4. Ba4 { [%eval 0.31] [%clk 1:28:44] } 4... Nf6 { [%eval 0.37] [%clk 1:31:45] } 5. O-O { [%eval 0.29] [%clk 1:29:07] } 5... b5 { [%eval 0.37] [%clk 1:32:06] } 6. Bb3 { [%eval 0.39] [%clk 1:29:26] } 6... Bb7 { [%eval 0.52] [%clk 1:32:31] } 7. Re1 { [%eval 0.38] [%clk 1:29:03] } 7... Bc5 { [%eval 0.56] [%clk 1:32:50] } 8. c3 { [%eval 0.46] [%clk 1:29:09] } 8... d6 { [%eval 0.45] [%clk 1:32:55] } 9. d4 { [%eval 0.32] [%clk 1:28:57] } 9... Bb6 { [%eval 0.37] [%clk 1:33:08] } 10. a4 { [%eval 0.16] [%clk 1:21:58] } 10... h6 { [%eval 0.39] [%clk 1:33:09] } 11. Qd3?! { [%eval -0.48] } { Inaccuracy. Be3 was best. } { [%clk 0:57:59] } 11... O-O { [%eval -0.46] [%clk 1:32:23] } 1/2-1/2