[Event "Casual correspondence game"] [Site "https://lichess.org/3STYVpIq"] [Date "2021.02.15"] [White "Aquamaris"] [Black "Dianax0210x"] [Result "0-1"] [UTCDate "2021.02.15"] [UTCTime "13:58:37"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. e3 d5 3. d4 Nc6?! { (0.05 → 0.75) Inaccuracy. c5 was best. } (3... c5 4. Be2 cxd4 5. exd4 Bd6 6. O-O Nc6 7. c4 Nf6 8. Nc3) 4. b4?? { (0.75 → -1.42) Blunder. a3 was best. } (4. a3 a5 5. c4 g6 6. Qc2 Bg7 7. Bd3 Nf6 8. Nc3 O-O) 4... Nxb4?! { (-1.42 → -0.71) Inaccuracy. Bxb4+ was best. } (4... Bxb4+ 5. c3 Bd6 6. c4 Nf6 7. Nbd2 b6 8. Bb2 O-O 9. Rc1 Qe8 10. Bd3 Ba6 11. O-O) 5. c3 Nc6 6. c4 dxc4?! { (-1.13 → -0.50) Inaccuracy. Nf6 was best. } (6... Nf6 7. Nbd2 Be7 8. Bb2 O-O 9. Rc1 Na5 10. c5 b6 11. Bd3 Nb7 12. Ne5 Qe8 13. c6) 7. e4?? { (-0.50 → -2.39) Blunder. Bxc4 was best. } (7. Bxc4) 7... Nf6 8. d5?? { (-2.15 → -5.39) Blunder. e5 was best. } (8. e5) 8... exd5 9. exd5 Nxd5 10. Bxc4 Be6? { (-5.00 → -3.00) Mistake. Bb4+ was best. } (10... Bb4+ 11. Bd2 Qe7+ 12. Qe2 Qxe2+ 13. Bxe2 Bg4 14. O-O O-O-O 15. a3 Bd6 16. Nc3 Rhe8 17. Bd1) 11. Qd3? { (-3.00 → -5.90) Mistake. O-O was best. } (11. O-O) 11... Ncb4?! { (-5.90 → -4.33) Inaccuracy. Be7 was best. } (11... Be7 12. Bb2 Ndb4 13. Qxd8+ Nxd8 14. Bxe6 Nxe6 15. O-O O-O-O 16. Nbd2 Nd3 17. Bc3 b6 18. g3) 12. Bb5+? { (-4.33 → -7.63) Mistake. Qb3 was best. } (12. Qb3 a6) 12... c6 13. Qc4 cxb5 14. Qxb5+ Qd7 15. Qxd7+ Bxd7 16. O-O Nc2 17. Re1+ Nxe1 18. Nxe1 Bb4 19. Nd3 O-O 20. Nxb4 Nxb4 21. Ba3 Nc2 22. Bxf8 Kxf8 23. a4 Nxa1 24. Nc3 Re8 25. a5?! { (-13.47 → Mate in 1) Checkmate is now unavoidable. h3 was best. } (25. h3 Rc8) 25... Re1# { Black wins by checkmate. } 0-1