[Event "Rated correspondence game"] [Site "https://lichess.org/NlZYkpRE"] [Date "2023.06.21"] [White "udomlya69rus"] [Black "FKBAVARIA"] [Result "0-1"] [UTCDate "2023.06.21"] [UTCTime "15:35:39"] [WhiteElo "2242"] [BlackElo "1820"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+46"] [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. g3 e5 3. d3 Bc5 4. Bg2 d6 5. O-O Be6 6. c4 Nge7 7. Nc3 a6 8. a3 Qd7 9. b4 Bd4?! { (0.36 → 1.01) Inaccuracy. Ba7 was best. } (9... Ba7 10. Rb1 Bh3 11. e3 h6 12. Bxh3 Qxh3 13. d4 O-O 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Bb2) 10. Nxd4 Nxd4?! { (1.04 → 1.66) Inaccuracy. exd4 was best. } (10... exd4 11. Nd5) 11. Bxb7 Rb8 12. Bh1 Bh3 13. Re1 h5 14. e3 Ndf5 15. Nd5?! { (1.98 → 0.87) Inaccuracy. d4 was best. } (15. d4 Qe6 16. dxe5 dxe5 17. Nd5 Qd7 18. e4 Nd4 19. Bg5 Nec6 20. Bf6 Kf8 21. Bxe5 Bg4) 15... h4 16. e4 hxg3 17. hxg3?! { (0.98 → -0.09) Inaccuracy. fxg3 was best. } (17. fxg3 Nd4 18. Ne3 f5 19. Ra2 f4 20. gxf4 exf4 21. Nf5 Ndxf5 22. exf5 O-O 23. Qf3 Bxf5) 17... Nd4 18. Be3?? { (0.00 → -5.06) Blunder. f3 was best. } (18. f3 f5 19. Ra2 f4 20. gxf4 Nxd5 21. exd5 Bf1 22. Rxf1 Qh3 23. Bg2 Qh2+ 24. Kf2 Qh4+) 18... Bf1?? { (-5.06 → -0.68) Blunder. Bg4 was best. } (18... Bg4 19. Nxc7+ Kd8 20. Bxd4 Bxd1 21. Bg2 Qxc7 22. Raxd1 exd4 23. e5 dxe5 24. Rb1 Nf5 25. g4) 19. Bxd4?? { (-0.68 → Mate in 3) Checkmate is now unavoidable. Nxc7+ was best. } (19. Nxc7+) 19... Rxh1+ 20. Kxh1 Qh3+ 21. Kg1 Qg2# { Black wins by checkmate. } 0-1