Event: Round 4: Oliver Barbosa - Jose Eduardo Martinez Alcantara
Date: 2022-01-15
White: Oliver Barbosa
WhiteTitle: GM
Black: Jose Eduardo Martinez Alcantara
BlackTitle: GM
Result: 1/2-1/2
ECO: D27
Opening: Queen's Gambit Accepted: Classical Defense, Main Line
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:55] } 1... d5 { [%eval 0.28] [%clk 1:26:49] } 2. c4 { [%eval 0.35] [%clk 1:31:10] } 2... dxc4 { [%eval 0.26] [%clk 1:27:11] } 3. Nf3 { [%eval 0.0] [%clk 1:31:18] } 3... Nf6 { [%eval 0.32] [%clk 1:27:36] } 4. e3 { [%eval 0.13] [%clk 1:31:42] } 4... e6 { [%eval 0.47] [%clk 1:28:04] } 5. Bxc4 { [%eval 0.36] [%clk 1:32:02] } 5... a6 { [%eval 0.2] [%clk 1:28:29] } 6. O-O { [%eval 0.17] [%clk 1:32:22] } 6... c5 { [%eval 0.36] [%clk 1:28:57] } 7. dxc5 { [%eval 0.26] [%clk 1:32:42] } 7... Qxd1 { [%eval 0.17] [%clk 1:29:21] } 8. Rxd1 { [%eval 0.5] [%clk 1:32:59] } 8... Bxc5 { [%eval 0.42] [%clk 1:29:47] } 9. Nbd2 { [%eval 0.41] [%clk 1:32:42] } 9... O-O { [%eval 0.37] [%clk 1:29:40] } 10. Be2 { [%eval 0.28] [%clk 1:31:43] } 10... Nc6 { [%eval 0.4] [%clk 1:22:17] } 11. Nb3 { [%eval 0.18] [%clk 1:29:21] } 1/2-1/2