[Event "rated classical game"] [Site "https://lichess.org/rLylTaFQ"] [Date "2024.07.13"] [Round "-"] [White "osumarko"] [Black "chiyeung"] [Result "0-1"] [GameId "rLylTaFQ"] [UTCDate "2024.07.13"] [UTCTime "12:02:28"] [WhiteElo "1274"] [BlackElo "1461"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "2700+45"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Bd3 Qd7 5. Nbd2?! { (0.43 → -0.15) Inaccuracy. c4 was best. } (5. c4 Bxd3 6. Qxd3 e6 7. O-O Nf6 8. Nbd2 dxc4 9. Qxc4 Be7) 5... O-O-O?! { (-0.15 → 0.73) Inaccuracy. Bxd3 was best. } (5... Bxd3 6. cxd3 e6 7. a3 a5 8. Nb1 f6 9. Nc3 h5 10. Qa4) 6. e4? { (0.73 → -0.88) Mistake. O-O was best. } (6. O-O e6 7. a3 f6 8. Bxf5 exf5 9. b4 h5 10. Nb3 Re8 11. b5 Nd8) 6... dxe4 7. Nxe4 Nf6?? { (-0.80 → 2.06) Blunder. e5 was best. } (7... e5 8. O-O exd4 9. Re1 Nge7 10. a3 Ng6 11. b4 f6 12. h3 h5 13. Bb5) 8. Nc5 Qd5 9. c4 Qd6? { (1.93 → 3.36) Mistake. Qxc5 was best. } (9... Qxc5 10. dxc5 e6 11. Qa4 Rxd3 12. Be3 Ne4 13. O-O Bxc5 14. Nh4 Bxe3 15. fxe3) 10. Bxf5+ e6 11. Ng5?? { (3.30 → -2.26) Blunder. Bh3 was best. } (11. Bh3 Nxd4 12. Nb3 Nxf3+ 13. Qxf3 a5 14. O-O a4 15. Bf4 Qb4 16. Nc1 Qxc4) 11... exf5 12. Nxf7?? { (-1.83 → -4.61) Blunder. O-O was best. } (12. O-O Qxd4) 12... Qe7+ 13. Qe2 Qxf7 14. O-O Bxc5 15. dxc5 Rhe8 16. Qc2 Nd4 17. Qa4 Ne2+ 18. Kh1 Ng4 19. Qxa7?? { (-4.03 → Mate in 3) Checkmate is now unavoidable. h3 was best. } (19. h3 Rd3 20. c6 bxc6 21. Qc2 Qd7 22. Qa4 Qe6 23. hxg4 Qe4 24. f3 Ng3+) 19... Nxf2+ 20. Rxf2 Rd1+ 21. Rf1 Rxf1# { Black wins by checkmate. } 0-1