[Event "Monthly Classical Arena"] [Site "https://lichess.org/U5D1mDaq"] [Date "2021.01.01"] [White "mysteriousmaster10"] [Black "Petrosovich999"] [Result "0-1"] [UTCDate "2021.01.01"] [UTCTime "17:00:35"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+248"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B23"] [Opening "Sicilian Defense: Grand Prix Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 Nc6 3. f4 { B23 Sicilian Defense: Grand Prix Attack } g6 4. Nf3 Bg7 5. a3 d6 6. b4? { (-0.29 → -1.41) Mistake. g3 was best. } (6. g3 Nd4 7. Bg2 Bg4 8. h3 Nxf3+ 9. Bxf3 Bd7 10. d3 e6) 6... cxb4?! { (-1.41 → -0.74) Inaccuracy. Nxb4 was best. } (6... Nxb4 7. axb4 cxb4 8. Bb2 bxc3 9. Bxc3 Nf6 10. Bd3 O-O 11. O-O) 7. axb4 Nxb4 8. Ba3?! { (-0.36 → -1.05) Inaccuracy. Bb5+ was best. } (8. Bb5+) 8... Nc6 9. Nd5?! { (-0.91 → -1.60) Inaccuracy. d4 was best. } (9. d4 a6) 9... Nf6 10. Bb5?? { (-1.00 → -3.09) Blunder. Nxf6+ was best. } (10. Nxf6+) 10... O-O?! { (-3.09 → -2.12) Inaccuracy. Nxe4 was best. } (10... Nxe4 11. O-O) 11. O-O?? { (-2.12 → -4.79) Blunder. Nxf6+ was best. } (11. Nxf6+ exf6) 11... Nxd5 12. exd5 Bxa1 13. dxc6 Qb6+ 14. Kh1 Qxb5 15. Qxa1 bxc6 16. Bb2 f6 17. Nh4 a5 18. f5 Bxf5 19. Nxf5 gxf5 20. c4 Qxc4 21. Rxf5 Qe4 22. Qf1 Rab8 23. Bc3 Rb1 24. Rf4 Rxf1+ 25. Rxf1 Rb8 { White resigns. } 0-1