[Event "Rated classical game"] [Site "https://lichess.org/XOQyIlUa"] [Date "2022.05.21"] [White "BitterIrony"] [Black "Sergalli"] [Result "0-1"] [UTCDate "2022.05.21"] [UTCTime "16:52:12"] [WhiteElo "1260"] [BlackElo "1425"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+42"] [Variant "Standard"] [TimeControl "1800+5"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 c5 3. Nf3?! { (0.65 → 0.00) Inaccuracy. d5 was best. } (3. d5 exd5 4. cxd5 g6 5. Nc3 d6 6. Bf4 Nf6 7. Nf3 Bg7) 3... cxd4 4. Nxd4 Bc5 5. e3 Nf6 6. Bd3 b6 7. O-O Bb7 8. f3?! { (0.15 → -0.50) Inaccuracy. Nc3 was best. } (8. Nc3 O-O 9. Nf3 d5 10. cxd5 Nxd5 11. Be4 Na6 12. Bxd5 exd5 13. a3 Re8 14. b4 d4) 8... Nc6 9. Nxc6 Bxc6 10. Nc3 Rc8 11. Ne4? { (0.03 → -1.52) Mistake. a3 was best. } (11. a3 a5 12. Rb1 Qe7 13. Na4 Bd6 14. Nxb6 Rb8 15. c5 Bxc5 16. Nc4 a4 17. Kh1 O-O) 11... Nxe4 12. Bxe4 Qh4?! { (-1.36 → -0.34) Inaccuracy. Bxe4 was best. } (12... Bxe4 13. fxe4) 13. Bxc6 Rxc6 14. f4?! { (-0.30 → -0.89) Inaccuracy. Qe2 was best. } (14. Qe2) 14... g5?! { (-0.89 → -0.21) Inaccuracy. Qf6 was best. } (14... Qf6 15. Kh1 Qg6 16. b3 O-O 17. Bb2 Rd6 18. Qe2 Qd3 19. Qxd3 Rxd3 20. Rfd1 Rxe3 21. Rxd7) 15. f5?? { (-0.21 → -3.21) Blunder. g3 was best. } (15. g3 Qh6) 15... Qxc4?! { (-3.21 → -2.12) Inaccuracy. Bd6 was best. } (15... Bd6) 16. Qe1?! { (-2.12 → -2.83) Inaccuracy. fxe6 was best. } (16. fxe6 Qxe6 17. Bd2 O-O 18. Kh1 f5 19. Qf3 h6 20. a3 Rf7 21. Rfe1 Bf8 22. Bc3 Bg7) 16... Qe4 17. Qg3 Be7?? { (-3.78 → -1.68) Blunder. Bd6 was best. } (17... Bd6 18. Qxg5 Rc2 19. fxe6 fxe6 20. h3 Rf8 21. Qh5+ Kd8 22. Rxf8+ Bxf8 23. Qf3 Qxf3 24. gxf3) 18. Qb8+ Bd8 19. Qxa7?? { (-1.72 → -5.25) Blunder. fxe6 was best. } (19. fxe6 dxe6 20. Bd2 O-O 21. Qxa7 Bc7 22. Rf2 Rc2 23. Qa3 h6 24. Raf1 b5 25. Qb3 Qe5) 19... Rc2 20. Rd1?? { (-5.25 → Mate in 1) Checkmate is now unavoidable. Rf2 was best. } (20. Rf2 Rxf2) 20... Qxg2# { Black wins by checkmate. } 0-1