Event: TICF 2024
Site: Famalicao
Date: 2024-07-24
White: Ribeiro, Orlando
WhiteElo: 2001
Black: Petkov, Vladimir
BlackTitle: GM
BlackElo: 2417
Result: 0-1
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard

1. e4 { [%eval 0.15] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.22] } 2... d6 { [%eval 0.26] } 3. d4 { [%eval 0.26] } 3... cxd4 { [%eval 0.31] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.24] } 5. Nc3 { [%eval 0.18] } 5... a6 { [%eval 0.29] } 6. g3 { [%eval 0.09] } 6... e5 { [%eval 0.23] } 7. Nde2 { [%eval 0.21] } 7... Be6 { [%eval 0.4] } 8. Bg2 { [%eval 0.28] } 8... Nbd7 { [%eval 0.32] } 9. O-O { [%eval 0.18] } 9... h5 { [%eval 0.23] } 10. h3 { [%eval 0.27] } 10... Qc7 { [%eval 0.53] } 11. Nd5?! { [%eval -0.08] } { Inaccuracy. a4 was best. } 11... Nxd5 { [%eval -0.1] } 12. exd5 { [%eval -0.04] } 12... Bf5 { [%eval -0.01] } 13. c3 { [%eval 0.1] } 13... g6 { [%eval 0.09] } 14. Be3 { [%eval 0.0] } 14... Bg7 { [%eval 0.1] } 15. f4 { [%eval -0.25] } 15... exf4 { [%eval 0.1] } 16. gxf4 { [%eval -0.06] } 16... Nf6 { [%eval 0.02] } 17. Nd4 { [%eval 0.04] } 17... Qd7 { [%eval 0.11] } 18. Nxf5 { [%eval 0.12] } 18... Qxf5 { [%eval 0.0] } 19. Qb1 { [%eval 0.0] } 19... O-O-O?! { [%eval 0.55] } { Inaccuracy. Qxb1 was best. } 20. Qxf5+ { [%eval 0.54] } 20... gxf5 { [%eval 0.44] } 21. Bd4 Rhg8 22. Rae1 Ne4 23. Bxe4 Bxd4+ 24. Kh2 fxe4 25. cxd4 f5 26. Rg1 h4 27. Rxg8 Rxg8 28. Rg1 Rg3 29. Rxg3 hxg3+ 30. Kxg3 Kd7 31. a4 b6 32. b3 Ke7 33. Kh4 Kf6 34. Kg3 Kg6 35. Kh4 Kh6 0-1