[Event "Rated classical game"] [Site "https://lichess.org/aU1YxPkw"] [Date "2020.08.17"] [White "oala90"] [Black "iwanputra"] [Result "0-1"] [UTCDate "2020.08.17"] [UTCTime "05:37:36"] [WhiteElo "1122"] [BlackElo "1636"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Nc3 Nf6 4. Bc4 Be7 5. d4 exd4 6. Nxd4 O-O 7. Nd5? { (0.87 → -0.33) Mistake. Bf4 was best. } (7. Bf4 Nbd7 8. O-O Ne5 9. Be2 Re8 10. Bg3 Bf8 11. f4 Neg4) 7... Nxe4 8. O-O Bh4 9. g3 Bf6 10. Nxf6+ Qxf6 11. f3 Ng5 12. Bxg5 Qxg5 13. f4 Qc5 14. b3?! { (-1.57 → -2.50) Inaccuracy. Be2 was best. } (14. Be2) 14... Nc6 15. Bd3?? { (-2.66 → -8.21) Blunder. c3 was best. } (15. c3 d5 16. Be2 Qxc3 17. Nxc6 Qxc6 18. Qd4 Qb6 19. Qxb6 axb6 20. a4 Re8 21. Bf3 c6) 15... Qxd4+ 16. Kh1 Qf6 17. Qh5 g6 18. Qh6 Bf5 19. h4 Bxd3 20. cxd3 Rae8 21. Rad1 Re2 22. f5 Qe5 23. f6? { (-8.81 → Mate in 3) Checkmate is now unavoidable. Qf4 was best. } (23. Qf4) 23... Qd5+ 24. Kg1 Qg2# { Black wins by checkmate. } 0-1