[Event "Casual correspondence game"] [Site "https://lichess.org/rQrcN4K7"] [Date "2019.12.23"] [White "Derfel55"] [Black "VITOV76"] [Result "1-0"] [UTCDate "2019.12.23"] [UTCTime "17:04:40"] [WhiteElo "1461"] [BlackElo "1388"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Queenside Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 b6 { A04 Zukertort Opening: Queenside Fianchetto Variation } 2. Nc3 Bb7 3. e4 d6 4. Bc4 e5? { (0.80 → 2.04) Mistake. Nf6 was best. } (4... Nf6 5. d4 e6 6. d5 exd5 7. exd5 Be7 8. Nd4 O-O 9. O-O) 5. d3?! { (2.04 → 0.90) Inaccuracy. d4 was best. } (5. d4) 5... Nf6?! { (0.90 → 1.60) Inaccuracy. Be7 was best. } (5... Be7 6. O-O Nd7 7. a4 c6 8. b4 Ngf6 9. b5 O-O 10. Be3) 6. h3?! { (1.60 → 0.62) Inaccuracy. Ng5 was best. } (6. Ng5 d5) 6... c6 7. Ng5 d5 8. exd5 b5?? { (-0.20 → 5.94) Blunder. cxd5 was best. } (8... cxd5) 9. Bb3?? { (5.94 → 0.62) Blunder. Nxf7 was best. } (9. Nxf7 Kxf7 10. dxc6+ bxc4 11. cxb7 Nbd7 12. bxa8=R Qxa8 13. O-O Bb4 14. Ne4 Rf8 15. Bg5 Kg8) 9... cxd5 10. Nxb5?! { (0.76 → -0.03) Inaccuracy. O-O was best. } (10. O-O b4) 10... Bc5? { (-0.03 → 1.34) Mistake. Qa5+ was best. } (10... Qa5+) 11. Be3?? { (1.34 → -1.14) Blunder. O-O was best. } (11. O-O) 11... d4?? { (-1.14 → 2.57) Blunder. Bxe3 was best. } (11... Bxe3 12. fxe3 Qb6 13. c4 a6 14. c5 Qxc5 15. d4 Qe7 16. Nc3 Nc6 17. O-O exd4 18. Nxf7) 12. Nxf7 Bb4+?? { (2.49 → 8.75) Blunder. Qb6 was best. } (12... Qb6 13. Bg5 Rf8 14. Bxf6 Qxf6 15. Nc7+ Ke7 16. O-O Rxf7 17. Bxf7 Kxf7 18. Qg4 Qg6 19. Qxg6+) 13. Bd2 Bxd2+ 14. Qxd2 Qe7 15. Nxh8 Bxg2 16. Rg1 Bxh3 17. O-O-O Nc6 18. Qg5 h6 19. Qxg7 Qxg7 20. Rxg7 Kf8 21. Rdg1 Ne7?! { (16.68 → Mate in 5) Checkmate is now unavoidable. Nd8 was best. } (21... Nd8 22. Rc7) 22. Rf7+?! { (Mate in 5 → 20.10) Lost forced checkmate sequence. Nc7 was best. } (22. Nc7 Be6 23. Bxe6 Ng4 24. R1xg4 Ng6 25. R4xg6 e4 26. Rf7#) 22... Ke8 23. Nc7+ Kd8 24. Nxa8 Be6?! { (19.90 → Mate in 6) Checkmate is now unavoidable. Ne8 was best. } (24... Ne8 25. Ng6) 25. Rxf6?! { (Mate in 6 → 28.90) Lost forced checkmate sequence. Bxe6 was best. } (25. Bxe6 Ne8 26. Rgg7 e4 27. Rf8 Nc6 28. Rd7+ Kc8 29. Rxe8+ Nd8 30. Rexd8#) 25... e4?! { (28.90 → Mate in 5) Checkmate is now unavoidable. Bd5 was best. } (25... Bd5 26. Bxd5) 26. Bxe6 exd3 { Black resigns. } 1-0