Event: Round 1: Momchil Petkov - Das Roneet
Date: 2023-12-13
White: Momchil Petkov
WhiteTitle: GM
WhiteElo: 2496
Black: Das Roneet
BlackElo: 2017
Result: 1-0
ECO: A57
Opening: Benko Gambit Accepted: Modern Variation
Variant: Standard

1. d4 { [%eval 0.0] } 1... Nf6 { [%eval 0.17] } 2. c4 { [%eval 0.16] } 2... c5?! { [%eval 0.93] } { Inaccuracy. e6 was best. } 3. d5 { [%eval 0.65] } 3... b5 { [%eval 0.83] } 4. cxb5 { [%eval 0.8] } 4... a6 { [%eval 0.74] } 5. e3 { [%eval 0.13] } 5... axb5 { [%eval 0.68] } 6. Bxb5 { [%eval 0.64] } 6... Qa5+ { [%eval 0.88] } 7. Nc3 { [%eval 0.64] } 7... Ba6?! { [%eval 1.68] } { Inaccuracy. Bb7 was best. } 8. Bxa6 { [%eval 1.28] } 8... Qxa6 { [%eval 1.33] } 9. Nge2 { [%eval 1.05] } 9... d6 { [%eval 1.05] } 10. O-O { [%eval 1.03] } 10... g6 { [%eval 1.02] } 11. a4 { [%eval 0.93] } 11... Bg7 { [%eval 1.01] } 12. Nb5 { [%eval 1.05] } 12... Qb7 { [%eval 0.97] } 13. Nec3 { [%eval 1.02] } 13... O-O { [%eval 1.05] } 14. e4 { [%eval 1.08] } 14... Na6 { [%eval 1.0] } 15. Qe2 { [%eval 1.01] } 15... Ne8 { [%eval 1.1] } 16. Bf4 { [%eval 1.07] } 16... Nec7 { [%eval 1.1] } 17. e5 { [%eval 1.08] } 17... dxe5 { [%eval 1.1] } 18. Bxe5 { [%eval 1.18] } 18... Nxd5 { [%eval 1.01] } 19. Bxg7 { [%eval 1.13] } 19... Nf4?? { [%eval 5.41] } { Blunder. Kxg7 was best. } 20. Qg4 { [%eval 5.41] } 1-0