Event: Round 9: Petenyi, Tamas - Yang, Daniel
Date: 2025-04-20
White: Petenyi, Tamas
WhiteTitle: IM
WhiteElo: 2266
Black: Yang, Daniel
BlackElo: 2128
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:19] } 1... c5 { [%eval 0.25] [%clk 1:30:59] } 2. Nf3 { [%eval 0.2] [%clk 1:30:03] } 2... d6 { [%eval 0.31] [%clk 1:31:28] } 3. Nc3 { [%eval 0.21] [%clk 1:29:12] } 3... Nf6 { [%eval 0.14] [%clk 1:31:38] } 4. d4 { [%eval 0.26] [%clk 1:28:09] } 4... cxd4 { [%eval 0.35] [%clk 1:32:05] } 5. Nxd4 { [%eval 0.32] [%clk 1:28:34] } 5... a6 { [%eval 0.28] [%clk 1:32:33] } 6. Be3 { [%eval 0.25] [%clk 1:28:31] } 6... e5 { [%eval 0.15] [%clk 1:33:01] } 7. Nb3 { [%eval 0.21] [%clk 1:28:38] } 7... Be6 { [%eval 0.2] [%clk 1:33:27] } 8. h3 { [%eval 0.13] [%clk 1:28:20] } 8... Be7 { [%eval 0.17] [%clk 1:32:03] } 9. Qf3 { [%eval 0.18] [%clk 1:28:26] } 9... O-O { [%eval 0.18] [%clk 1:32:13] } 10. O-O-O { [%eval 0.19] [%clk 1:28:01] } 10... Qc7?! { [%eval 0.79] } { Inaccuracy. b5 was best. } { [%clk 1:28:05] } 11. g4 { [%eval 0.9] [%clk 1:28:06] } 11... h6?! { [%eval 1.51] } { Inaccuracy. a5 was best. } { [%clk 1:25:44] } 1/2-1/2