[Event "Rated classical game"] [Site "https://lichess.org/4R8ecPuz"] [Date "2021.08.02"] [White "studeren"] [Black "random_sacrifice"] [Result "0-1"] [UTCDate "2021.08.02"] [UTCTime "16:15:46"] [WhiteElo "1673"] [BlackElo "1500"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+410"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. c3 Nf6 4. Bc4?? { (0.18 → -1.93) Blunder. e5 was best. } (4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d6 7. exd6 Qxd6 8. O-O Be6) 4... Nxe4 5. d3 Nf6 6. Be3 d5 7. Bb3 e5 8. Ba4 Bd6 9. Na3?! { (-3.12 → -3.96) Inaccuracy. c4 was best. } (9. c4 O-O) 9... a6 10. d4 cxd4 11. cxd4 Qa5+?? { (-4.32 → -1.29) Blunder. b5 was best. } (11... b5 12. dxe5 Nxe5 13. Bb3 O-O 14. Nc2 Bg4 15. Bxd5 Rc8 16. Bb3 Qa5+ 17. Kf1 Rfd8 18. Qe1) 12. Bd2 Qc7 13. O-O?? { (-1.35 → -3.84) Blunder. dxe5 was best. } (13. dxe5 Bxe5 14. Nxe5 Qxe5+ 15. Qe2 Ne4 16. Nc4 dxc4 17. Bxc6+ bxc6 18. f3 Bf5 19. Bc3 Qe6) 13... e4 14. Re1? { (-3.85 → -7.23) Mistake. Bxc6+ was best. } (14. Bxc6+ bxc6) 14... O-O 15. Bxc6 exf3 16. Rc1 Bxh2+ 17. Kf1 fxg2+ 18. Ke2 Bg4+ 19. Kd3 Bxd1 { White resigns. } 0-1