[Event "Rated correspondence game"] [Site "https://lichess.org/B8dxwXch"] [Date "2020.08.23"] [White "Methyl_Diammine"] [Black "Mendax3000"] [Result "0-1"] [UTCDate "2020.08.23"] [UTCTime "18:27:37"] [WhiteElo "1355"] [BlackElo "1447"] [WhiteRatingDiff "-66"] [BlackRatingDiff "+68"] [Variant "Standard"] [TimeControl "-"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. d3 Bb4+?! { (0.28 → 0.94) Inaccuracy. Bd6 was best. } (4... Bd6 5. O-O O-O 6. c3 Re8 7. Nbd2 a6 8. Ba4 Bc5 9. Bb3) 5. Nc3? { (0.94 → -0.25) Mistake. c3 was best. } (5. c3 Bd6 6. Nbd2 a6 7. Ba4 b5 8. Bc2 Bb7 9. O-O O-O) 5... d6 6. Bg5?! { (0.29 → -0.29) Inaccuracy. O-O was best. } (6. O-O Bxc3 7. bxc3 O-O 8. Bxc6 bxc6 9. Rb1 h6 10. c4 Be6) 6... Bg4 7. h3 Bh5 8. a3?! { (0.56 → -0.06) Inaccuracy. g4 was best. } (8. g4 Bg6) 8... Ba5?? { (-0.06 → 2.00) Blunder. Bxc3+ was best. } (8... Bxc3+ 9. bxc3 h6 10. Bd2 O-O 11. O-O Ne7 12. Bc4 c6 13. Ba2 Bxf3 14. Qxf3 Ng6 15. Rab1) 9. b4 Bb6 10. Nd5 h6 11. Nxf6+?! { (1.70 → 0.85) Inaccuracy. Bxf6 was best. } (11. Bxf6 gxf6) 11... gxf6 12. Bh4 Qd7? { (0.90 → 2.24) Mistake. a5 was best. } (12... a5 13. O-O axb4 14. axb4 Rxa1 15. Qxa1 O-O 16. Bxc6 bxc6 17. Kh2 Kh7 18. g4 Bg6 19. Qc3) 13. Bxf6 Rg8 14. g4 Bg6 15. Bxe5?? { (2.39 → -2.90) Blunder. Ba4 was best. } (15. Ba4 Qe6) 15... dxe5 16. Nxe5?? { (-2.90 → -8.44) Blunder. c3 was best. } (16. c3 O-O-O 17. a4 Rge8 18. a5 a6 19. axb6 axb5 20. Ra8+ Nb8 21. bxc7 Kxc7 22. Ke2 h5) 16... Qd4 17. Nxc6? { (-7.82 → Mate in 1) Checkmate is now unavoidable. O-O was best. } (17. O-O Qxe5 18. Bxc6+ bxc6 19. Kh1 h5 20. f4 Qc3 21. f5 Bh7 22. Qe1 Qxc2 23. Qd1 Qxd1) 17... Qxf2# { Black wins by checkmate. } 0-1