[Event "Rated classical game"] [Site "https://lichess.org/dVEpaSgK"] [Date "2021.08.27"] [White "Timtim22"] [Black "LagrangeEquation"] [Result "0-1"] [UTCDate "2021.08.27"] [UTCTime "07:07:25"] [WhiteElo "1855"] [BlackElo "2008"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+28"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. Nc3 d5 3. d4 Bf5 4. Bg5 e6 5. Nh4 Be4?! { (-0.36 → 0.19) Inaccuracy. Bg4 was best. } (5... Bg4 6. h3 Bh5 7. g4 h6 8. Bxf6 Qxf6 9. gxh5 Qxh4 10. e3) 6. f3 h6 7. fxe4?? { (0.65 → -2.82) Blunder. Bxf6 was best. } (7. Bxf6 Qxf6 8. fxe4 Qxh4+ 9. g3 Qd8 10. exd5 exd5 11. Bg2 c6 12. e4 dxe4 13. Nxe4 Be7) 7... hxg5 8. Nf3 Nxe4 9. Nxe4 dxe4 10. Ne5 Bd6 11. a3?! { (-3.57 → -5.13) Inaccuracy. e3 was best. } (11. e3 c6) 11... Bxe5 12. dxe5 Nc6 13. e3 Nxe5 14. Bb5+ c6 15. Ba4?! { (-5.55 → -7.55) Inaccuracy. Be2 was best. } (15. Be2 f5) 15... Qa5+ 16. c3 Nd3+ 17. Ke2 O-O-O 18. Qc2 Nc5 19. Bb3 Qb5+ 20. Kf2 Qxb3 21. Qe2 Nd3+ 22. Kg3?! { (-10.62 → Mate in 7) Checkmate is now unavoidable. Kg1 was best. } (22. Kg1 Nxb2) 22... Qd5?! { (Mate in 7 → -20.19) Lost forced checkmate sequence. Qb6 was best. } (22... Qb6 23. Qxd3 Rxd3 24. Rhf1 Qxe3+ 25. Rf3 exf3 26. h3 fxg2+ 27. Kxg2 Rd2+ 28. Kf1 Qf2#) 23. h4?! { (-20.19 → Mate in 3) Checkmate is now unavoidable. Qxd3 was best. } (23. Qxd3 Qxd3) 23... Qe5+ 24. Kg4 f5+ 25. Kxg5 Qf6# { Black wins by checkmate. } 0-1