[Event "casual correspondence game"] [Site "https://lichess.org/12QRQcdo"] [Date "2017.02.26"] [White "Battleship"] [Black "Aite"] [Result "0-1"] [GameId "12QRQcdo"] [UTCDate "2017.02.26"] [UTCTime "22:24:07"] [WhiteElo "1500"] [BlackElo "1252"] [Variant "Standard"] [TimeControl "-"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nc6 { A04 Zukertort Opening: Black Mustang Defense } 2. e3 e5 3. Bc4?! { (0.16 → -0.47) Inaccuracy. d4 was best. } (3. d4 e4 4. Nfd2 f5 5. c4 Nf6 6. Nc3 g6 7. Be2 d6 8. h4 Bh6 9. b3 O-O) 3... Bb4?! { (-0.47 → 0.22) Inaccuracy. d5 was best. } (3... d5 4. Be2 e4 5. Nd4 Nxd4 6. exd4 Nf6 7. d3 Bd6 8. Nc3 exd3 9. Bxd3 c6 10. O-O) 4. O-O e4 5. Ne5?? { (-0.11 → -3.61) Blunder. Nd4 was best. } (5. Nd4 Nxd4 6. exd4 d5 7. Be2 Nf6 8. d3 O-O 9. Bg5 h6 10. Bh4 Re8 11. Nd2 Be7) 5... Nxe5 6. f4?? { (-3.50 → -7.45) Blunder. a3 was best. } (6. a3 Be7 7. Bb3 d5 8. d4 exd3 9. cxd3 Nf6 10. d4 Nc6 11. Nc3 O-O 12. h3 Be6) 6... Nxc4 7. b3 Na3? { (-7.66 → -3.90) Mistake. Nb6 was best. } (7... Nb6 8. d3 Qf6 9. d4 d5 10. c4 Be7 11. Nc3 Qc6 12. Nxd5 Nxd5 13. cxd5 Qxd5 14. Bd2) 8. c4? { (-3.90 → -7.81) Mistake. Bxa3 was best. } (8. Bxa3 Bxa3 9. Nxa3 Nf6 10. d4 d5 11. c4 O-O 12. Nb1 c6 13. Nc3 dxc4 14. bxc4 Be6) 8... Nxb1 9. Rxb1 Qh4 10. g3 Qh6 11. d4 exd3 12. Qxd3 Qh5 13. a4 b5?? { (-7.93 → -2.66) Blunder. Nf6 was best. } (13... Nf6 14. Bd2 Bxd2 15. Qxd2 d6 16. b4 O-O 17. Rb2 Re8 18. a5 Re4 19. Rc2 Bf5 20. Re1) 14. axb5?? { (-2.66 → -6.98) Blunder. Qe4+ was best. } (14. Qe4+ Ne7) 14... Rb8 15. e4 Rb6 16. Ra1 Rh6 17. e5?? { (-6.85 → Mate in 1) Checkmate is now unavoidable. Ra2 was best. } (17. Ra2 Rd6 18. Qf3 Qxf3 19. Rxf3 Nf6 20. Ba3 Rd1+ 21. Rf1 Rxf1+ 22. Kxf1 Bxa3 23. Rxa3 Nxe4) 17... Qxh2# { Black wins by checkmate. } 0-1