Event: LECA CHESS OPEN 2023
Site: Leca da Palmeira
Date: 2023-08-06
White: NM Pinho, Paulo
WhiteElo: 2162
Black: GM Petkov, Vladimir Ivanov
BlackElo: 2464
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Grünfeld Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:29:58] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... e6 { [%eval 0.23] [%clk 1:29:25] } 3. Nf3 { [%eval 0.0] [%clk 1:31:25] } 3... Bb4+ { [%eval 0.43] [%clk 1:29:19] } 4. Nbd2 { [%eval 0.28] [%clk 1:30:18] } 4... O-O { [%eval 0.45] [%clk 1:28:59] } 5. g3 { [%eval 0.01] [%clk 1:29:22] } 5... d5 { [%eval 0.21] [%clk 1:25:08] } 6. Qc2?! { [%eval -0.43] } { Inaccuracy. Bg2 was best. } { [%clk 1:26:56] } 6... dxc4 { [%eval -0.07] [%clk 1:20:19] } 7. Qxc4 { [%eval -0.21] [%clk 1:27:14] } 7... Nc6?! { [%eval 0.59] } { Inaccuracy. a5 was best. } { [%clk 1:20:29] } 8. Bg2 { [%eval 0.45] [%clk 1:27:23] } 8... Qd5 { [%eval 0.44] [%clk 1:20:16] } 9. O-O { [%eval 0.41] [%clk 1:27:15] } 9... Rd8 { [%eval 0.61] [%clk 1:19:06] } 10. e3 { [%eval 0.54] [%clk 1:25:31] } 1/2-1/2