[Event "Rated rapid game"] [Site "https://lichess.org/ubU8SXtd"] [Date "2020.08.09"] [White "robtka"] [Black "CrassJack"] [Result "0-1"] [UTCDate "2020.08.09"] [UTCTime "11:43:47"] [WhiteElo "1578"] [BlackElo "1552"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+107"] [Variant "Standard"] [TimeControl "900+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. Bc4 e6 4. d3 Nd4? { (-0.60 → 0.85) Mistake. d5 was best. } (4... d5 5. exd5 exd5 6. Bb3 Qe7+ 7. Qe2 Qxe2+ 8. Kxe2 Be6 9. Nc3) 5. Nxd4 cxd4 6. c3 dxc3 7. bxc3?! { (0.93 → -0.11) Inaccuracy. Nxc3 was best. } (7. Nxc3 Bb4 8. O-O Ne7 9. d4 O-O 10. Qb3 Bxc3 11. bxc3 b6 12. Bd3 Bb7 13. Ba3 d5) 7... Nf6 8. O-O g6? { (-0.09 → 1.04) Mistake. d5 was best. } (8... d5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. e5 Ng8 12. Nd2 Rc8 13. Qb3 Ne7 14. Ba3 Ng6 15. Bxf8) 9. e5 Nd5 10. Be3?? { (1.76 → -0.58) Blunder. Bxd5 was best. } (10. Bxd5 exd5) 10... Bg7?? { (-0.58 → 1.35) Blunder. Nxe3 was best. } (10... Nxe3 11. fxe3 Bg7 12. d4 O-O 13. Qe2 d6 14. exd6 Qxd6 15. Nd2 Bd7 16. Rab1 Qc7 17. Ne4) 11. d4?? { (1.35 → -0.47) Blunder. Bxd5 was best. } (11. Bxd5) 11... O-O?! { (-0.47 → 0.43) Inaccuracy. Nxe3 was best. } (11... Nxe3) 12. Qd3?! { (0.43 → -0.19) Inaccuracy. Bxd5 was best. } (12. Bxd5 exd5) 12... a6? { (-0.19 → 0.97) Mistake. d6 was best. } (12... d6) 13. Nd2? { (0.97 → -0.34) Mistake. Bxd5 was best. } (13. Bxd5) 13... b5?! { (-0.34 → 0.75) Inaccuracy. d6 was best. } (13... d6 14. exd6 Qxd6 15. Ne4 Qc7 16. Bd2 b6 17. a4 Bb7 18. a5 b5 19. Bb3 Nf6 20. Nc5) 14. Bb3?! { (0.75 → -0.09) Inaccuracy. Bxd5 was best. } (14. Bxd5 exd5 15. Bf4 Re8 16. Rac1 Bb7 17. Rfe1 Rc8 18. Nf3 h6 19. h4 Re6 20. Qd2 Qf8) 14... Ne7?! { (-0.09 → 0.90) Inaccuracy. d6 was best. } (14... d6 15. exd6) 15. Ne4 Nf5?? { (0.97 → 3.09) Blunder. Bb7 was best. } (15... Bb7) 16. Nf6+?? { (3.09 → -0.87) Blunder. Bg5 was best. } (16. Bg5 Qc7) 16... Bxf6 17. exf6 Qxf6 18. Bf4 Bb7 19. Be5?! { (-0.93 → -1.55) Inaccuracy. Qd2 was best. } (19. Qd2 Rfc8) 19... Qg5 20. d5 Nh4? { (-1.65 → -0.32) Mistake. d6 was best. } (20... d6 21. Bg3 Nxg3 22. hxg3 Bxd5 23. Bxd5 Qxd5 24. Qxd5 exd5 25. a4 d4 26. axb5 axb5 27. Rxa8) 21. Qe3?? { (-0.32 → Mate in 1) Checkmate is now unavoidable. Qg3 was best. } (21. Qg3 Qxg3) 21... Qxg2# { Black wins by checkmate. } 0-1