[Event "2023 Summer Marathon"] [Site "https://lichess.org/9YauYy0K"] [Date "2023.08.05"] [White "Sanjaya_BKD"] [Black "titusjan"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "20:35:19"] [WhiteElo "2315"] [BlackElo "1592"] [WhiteRatingDiff "-26"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 d6?! { (-0.17 → 0.66) Inaccuracy. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. Bb5 a6 7. Bxc6) 3. Nf3 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } Nc6 5. Nc3 Bd7 6. Be3 Be7 7. Qd2 Nf6 8. f3 O-O 9. O-O-O Ne5 10. Be2 c5 11. Ndb5 a6?! { (2.00 → 3.14) Inaccuracy. Ne8 was best. } (11... Ne8 12. f4) 12. Nxd6 Bxd6 13. Qxd6 Rc8?! { (3.94 → 6.22) Inaccuracy. Re8 was best. } (13... Re8 14. Qxc5 b5 15. Rd2 Rc8 16. Qb6 Rc7 17. Qxa6 b4 18. Nb5 Re6 19. Qa4 Qf8 20. Qb3) 14. Qxe5 Re8 15. Qd6 Qa5 16. Kb1 b6 17. Bg5 Be6 18. Bxf6 gxf6 19. Nd5 Red8 20. Nxf6+ Kg7?! { (5.92 → 8.02) Inaccuracy. Kh8 was best. } (20... Kh8 21. Qxd8+ Rxd8 22. Rxd8+ Kg7 23. Ne8+ Kg6 24. c4 b5 25. Rd6 h5 26. Rhd1 Kh7 27. Nf6+) 21. Qf4?? { (8.02 → Mate in 2) Checkmate is now unavoidable. Nh5+ was best. } (21. Nh5+ Kh6 22. Qf4+ Kxh5 23. Rd5+ Rxd5 24. exd5 Kg6 25. dxe6 fxe6 26. Qe4+ Kf6 27. Qh4+ Kg6) 21... Qxa2+ 22. Kc1 Qa1# { Black wins by checkmate. } 0-1