[Event "Classic Swiss tournament"] [Site "https://lichess.org/2b6UEamK"] [Date "2022.08.15"] [White "madrid1368"] [Black "A_H_Kashefi"] [Result "0-1"] [UTCDate "2022.08.15"] [UTCTime "16:30:00"] [WhiteElo "1613"] [BlackElo "2630"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+1"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 g6 4. b3? { (0.28 → -0.97) Mistake. c3 was best. } (4. c3 e6 5. d4 cxd4 6. Bb3 d5 7. exd5 exd5 8. Nxd4 Bg7) 4... Bg7 5. c3 Nf6 6. d3?? { (-0.40 → -2.14) Blunder. e5 was best. } (6. e5 Nh5 7. d4 cxd4 8. cxd4 O-O 9. O-O d6 10. exd6 Qxd6) 6... O-O?! { (-2.14 → -1.40) Inaccuracy. d5 was best. } (6... d5) 7. Bg5 a6 8. a4 Rb8 9. Bf4? { (-1.56 → -2.94) Mistake. O-O was best. } (9. O-O d6) 9... d6 10. O-O e6?! { (-2.82 → -1.72) Inaccuracy. Bg4 was best. } (10... Bg4) 11. Qd2?? { (-1.72 → -6.16) Blunder. b4 was best. } (11. b4 cxb4) 11... b5 12. axb5 axb5 13. Bh6 bxc4 14. bxc4 e5 15. Bxg7 Kxg7 16. h4 Bg4 17. Ng5 h6 18. f3 Bd7 19. Nh3 Bxh3 20. gxh3 Nh5 21. Qf2 Nf4 22. Qg3 Ne2+ 23. Kh2 Nxg3 24. Kxg3 g5 25. h5 Rb2 26. Na3 Qf6 27. f4?! { (-14.84 → Mate in 2) Checkmate is now unavoidable. Rf2 was best. } (27. Rf2 Qf4+ 28. Kg2 Rxf2+ 29. Kxf2 Qh2+ 30. Ke1 Qg1+ 31. Kd2 Qxa1 32. Nb5 Qb2+ 33. Kd1 Qg2) 27... exf4+ 28. Kf3 Ne5# { Black wins by checkmate. } 0-1