[Event "Rated classical game"] [Site "https://lichess.org/nI04p0NB"] [Date "2021.04.08"] [White "Osaang08"] [Black "wakden_2000"] [Result "1-0"] [UTCDate "2021.04.08"] [UTCTime "02:43:02"] [WhiteElo "1866"] [BlackElo "1937"] [WhiteRatingDiff "+54"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "C41"] [Opening "Philidor Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 { C41 Philidor Defense: Exchange Variation } c5 5. Nb3 Nc6 6. Bb5?! { (0.87 → 0.05) Inaccuracy. Nc3 was best. } (6. Nc3 Be6 7. Bf4 Nf6 8. Qd2 Be7 9. O-O-O Qb6 10. f3 Rd8) 6... Bd7?! { (0.05 → 0.87) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nc3 Be7 8. O-O a6 9. Be2 O-O 10. Be3 Re8 11. a3) 7. O-O Nf6 8. Nc3 Be7 9. Re1 O-O 10. Nd5?! { (0.83 → 0.25) Inaccuracy. Bf4 was best. } (10. Bf4 Be6 11. Bg3 a6 12. Bf1 Bg4 13. f3 Be6 14. Nd5 Bxd5 15. exd5 Ne5 16. Nxc5 dxc5) 10... Nxd5 11. exd5 Ne5 12. Bf1?! { (0.13 → -0.44) Inaccuracy. Bxd7 was best. } (12. Bxd7 Qxd7 13. Nxc5 dxc5 14. Rxe5 Rad8 15. c4 b5 16. Re2 bxc4 17. Bf4 Qg4 18. Rxe7 Qxf4) 12... Bg5?? { (-0.44 → 3.74) Blunder. Bg4 was best. } (12... Bg4) 13. c4?? { (3.74 → -0.16) Blunder. f4 was best. } (13. f4 Bh4) 13... Bxc1 14. Qxc1 Bf5?? { (-0.21 → 2.20) Blunder. b6 was best. } (14... b6 15. Nd2 Bf5 16. f4 Ng6 17. g3 Re8 18. Rxe8+ Qxe8 19. Qc3 Qd7 20. Nf3 Re8 21. Re1) 15. Qc3?? { (2.20 → -0.09) Blunder. Nxc5 was best. } (15. Nxc5 Nf3+) 15... Qg5?? { (-0.09 → 2.25) Blunder. b6 was best. } (15... b6 16. Nd2 h5 17. h3 Qf6 18. f4 Nd7 19. Qxf6 Nxf6 20. a4 g6 21. a5 Rfb8 22. Re3) 16. Re3?? { (2.25 → 0.00) Blunder. Nxc5 was best. } (16. Nxc5) 16... Ng4 17. Rg3 Qh4? { (0.30 → 1.43) Mistake. Qh6 was best. } (17... Qh6 18. Rh3 Qf4 19. Qd2 Qxd2 20. Nxd2 Rfe8 21. Rf3 Bg6 22. h3 Nf6 23. a4 Kf8 24. a5) 18. h3 Ne5?! { (1.32 → 2.41) Inaccuracy. Nf6 was best. } (18... Nf6 19. Na5) 19. Nxc5 Nxc4?? { (2.49 → Mate in 1) Checkmate is now unavoidable. b6 was best. } (19... b6 20. Nb3) 20. Qxg7# { White wins by checkmate. } 1-0