[Event "Rated rapid game"] [Site "https://lichess.org/nvsjdIJF"] [Date "2020.05.21"] [White "KOBURG"] [Black "petra27"] [Result "0-1"] [UTCDate "2020.05.21"] [UTCTime "17:23:10"] [WhiteElo "1818"] [BlackElo "1870"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "600+5"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 { B22 Sicilian Defense: Alapin Variation } d6 3. d4 cxd4 4. cxd4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bc4?! { (0.95 → 0.34) Inaccuracy. Bd3 was best. } (7. Bd3 O-O 8. O-O Nc6 9. h3 a6 10. Be3 b5 11. a4 b4) 7... O-O 8. d5 a6 9. O-O?! { (0.76 → 0.15) Inaccuracy. h3 was best. } (9. h3 b5) 9... b5 10. Bb3 Bb7?? { (0.06 → 4.26) Blunder. e5 was best. } (10... e5 11. a3 Bg4 12. h3 Bh5 13. g4 Bg6 14. Nh4 Nbd7 15. Nf5 Bxf5 16. exf5 h6 17. Be3) 11. dxe6 Nxe4 12. exf7+ Kh8 13. Nxe4 Bxe4 14. Re1 Bg6 15. Bg5? { (2.79 → 1.23) Mistake. a4 was best. } (15. a4 bxa4) 15... Bxg5 16. Nxg5?! { (1.31 → 0.51) Inaccuracy. Qd5 was best. } (16. Qd5 Nd7) 16... Qxg5 17. Re8?? { (0.73 → -2.03) Blunder. Qxd6 was best. } (17. Qxd6) 17... Nd7 18. Rxa8 Rxa8 19. Qxd6 Be4?! { (-1.62 → -0.96) Inaccuracy. Nf8 was best. } (19... Nf8 20. Re1 Rd8 21. Qc7 h6 22. h3 Kh7 23. Re2 Qh4 24. Kh2 a5 25. a4 Rd7 26. Qxa5) 20. Qxd7?? { (-0.96 → Mate in 1) Checkmate is now unavoidable. g3 was best. } (20. g3 Nf8 21. Re1 Qf5 22. f4 Rc8 23. Bc2 Qd5 24. Qxd5 Bxd5 25. Re8 Ra8 26. f5 Bc6) 20... Qxg2# { Black wins by checkmate. } 0-1