[Event "Aurora Prague Arena"] [Site "https://lichess.org/MBYfHdjW"] [Date "2024.05.06"] [White "Miran_R"] [Black "chessshark512"] [Result "0-1"] [UTCDate "2024.05.06"] [UTCTime "16:21:07"] [WhiteElo "1588"] [BlackElo "1933"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Nc3 g6 4. Bc4 Bg7 5. Ng5?! { (0.04 → -0.79) Inaccuracy. O-O was best. } (5. O-O d6 6. a4 a6 7. d3 Nf6 8. h3 O-O 9. Be3 b6) 5... e6 6. d3 Nge7 7. Qf3?! { (-0.64 → -1.23) Inaccuracy. Bb3 was best. } (7. Bb3 h6 8. Nf3 b6 9. O-O O-O 10. Re1 Kh7 11. Ne2 d5) 7... O-O?! { (-1.23 → -0.64) Inaccuracy. f6 was best. } (7... f6 8. Nh3 Nd4 9. Qd1 d5 10. Bb3 b5 11. exd5 a5 12. a3) 8. Qh3 h5 9. g4 d5?? { (-0.37 → 2.46) Blunder. f6 was best. } (9... f6) 10. exd5?? { (2.46 → -3.83) Blunder. gxh5 was best. } (10. gxh5 Bxc3+ 11. bxc3 Kg7 12. hxg6 Rh8 13. Qg3 Nxg6 14. Bb3 f6 15. Rg1 Nce5) 10... exd5 11. gxh5? { (-3.56 → -5.63) Mistake. Bb3 was best. } (11. Bb3 c4 12. dxc4 Bxg4 13. Qg2 dxc4 14. f3 Qa5 15. Bd2 Bh3 16. Nxh3 cxb3) 11... Bxh3 12. Nxh3 dxc4 13. dxc4 Bxc3+ 14. bxc3 gxh5 15. Rg1+ Ng6 16. Nf4 Qf6 17. Nxg6 fxg6 18. Kd1? { (-7.07 → Mate in 4) Checkmate is now unavoidable. Be3 was best. } (18. Be3 Qxc3+ 19. Ke2 Qxc2+ 20. Kf1 Qd3+ 21. Kg2 Qe4+ 22. Kf1 Qxc4+ 23. Kg2 Qe4+) 18... Rad8+ 19. Ke1 Qxf2# { Black wins by checkmate. } 0-1