[Event "Rated classical game"] [Site "https://lichess.org/iBJnkxPV"] [Date "2021.11.30"] [White "Boezem"] [Black "Filippopatelli"] [Result "0-1"] [UTCDate "2021.11.30"] [UTCTime "20:13:06"] [WhiteElo "1451"] [BlackElo "1337"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+216"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D38"] [Opening "Queen's Gambit Declined: Ragozin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 e6 3. c4 Nf6 4. Nc3 Bb4 { D38 Queen's Gambit Declined: Ragozin Defense } 5. Bd2 Nc6 6. cxd5 exd5 7. a3 Ba5?! { (0.12 → 0.68) Inaccuracy. Bxc3 was best. } (7... Bxc3 8. Bxc3 Ne7 9. Qa4+ c6 10. Ba5 b6 11. Bc3 O-O 12. e3) 8. b4 Bb6 9. Na4?? { (0.93 → -1.66) Blunder. Bg5 was best. } (9. Bg5) 9... Bxd4 10. Nxd4 Nxd4 11. g3?! { (-1.21 → -2.19) Inaccuracy. e3 was best. } (11. e3 Ne6 12. Be2 b6 13. Rc1 O-O 14. Bc3 Bb7 15. O-O Qe7 16. Be5 Rfd8 17. Bd3 Rac8) 11... Bf5 12. Bg2?? { (-2.28 → -8.24) Blunder. Rc1 was best. } (12. Rc1 O-O 13. Bc3 Nb5 14. Bb2 c6 15. Nc5 Nd6 16. e3 a5 17. Be2 axb4 18. axb4 Re8) 12... Nc2+ 13. Kf1 Nxa1 14. Qxa1 O-O 15. Nc3 c6 16. Bf3 d4 17. Nd1 d3 18. e3 Be4 19. Kg2 Bxf3+ 20. Kxf3?! { (-13.51 → Mate in 2) Checkmate is now unavoidable. Kg1 was best. } (20. Kg1 Ne4) 20... Qd5+ 21. Kf4 Qe4+ 22. Kg5 h6# { Black wins by checkmate. } 0-1