[Event "2023 Summer Marathon"] [Site "https://lichess.org/hfQ7Ur0i"] [Date "2023.08.05"] [White "Dragon_Emperor_9774"] [Black "Prof-dieter-rolf"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "21:59:27"] [WhiteElo "1976"] [BlackElo "1402"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 { C41 Philidor Defense } c6?? { (0.44 → 2.80) Blunder. exd4 was best. } (3... exd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 Be7 7. Nxc6 bxc6 8. O-O) 4. dxe5 dxe5?! { (2.87 → 3.79) Inaccuracy. Bg4 was best. } (4... Bg4 5. Bf4 Nd7 6. exd6 Qf6 7. Qd2 Qxb2 8. Qd4 Qxd4 9. Nxd4) 5. Bc4?? { (3.79 → 0.33) Blunder. Qxd8+ was best. } (5. Qxd8+ Kxd8 6. Nxe5 Be6 7. Bc4 Bxc4 8. Nxc4 Nd7 9. a4 b5) 5... f6? { (0.33 → 1.57) Mistake. Qxd1+ was best. } (5... Qxd1+ 6. Kxd1 Bd6 7. Ng5 Nh6 8. a4 Ke7 9. a5 f6 10. Nf3) 6. Nxe5?? { (1.57 → -5.68) Blunder. Qe2 was best. } (6. Qe2 Nd7 7. a4 Ne7 8. Nc3 Ng6 9. O-O Qc7 10. Rd1 Nc5) 6... Qxd1+ 7. Kxd1 fxe5 8. f4 Nf6 9. fxe5 Nxe4 10. Ke2 Bg4+ 11. Ke3 Ng5 12. Kf4 Be6 13. Kxg5 Bxc4 14. Re1 Ba6 15. e6 Be7+ 16. Kf5 g6+ 17. Ke5?! { (-6.22 → -9.29) Inaccuracy. Kg4 was best. } (17. Kg4 c5 18. Nc3 Nc6 19. Nd5 h5+ 20. Kh3 O-O-O 21. Nxe7+ Nxe7 22. b3 b6 23. a4 Rhe8) 17... c5 18. Nc3 Nc6+ 19. Kd5 Rd8+ 20. Ke4 Rd4+ 21. Ke3?! { (-17.04 → Mate in 6) Checkmate is now unavoidable. Kf3 was best. } (21. Kf3 Rf8+ 22. Bf4 Rfxf4+ 23. Kg3 Bd6 24. Ne4 Rfxe4+ 25. Kf2 Bxh2 26. Rxe4 Rxe4 27. Kf3 Rxe6) 21... Rf8 22. Bd2 Bg5# { Black wins by checkmate. } 0-1