[Event "Rated blitz game"] [Site "https://lichess.org/Vqxj7ggZ"] [Date "2020.01.31"] [White "A_Karpov1960"] [Black "DaGoBird"] [Result "0-1"] [UTCDate "2020.01.31"] [UTCTime "16:55:27"] [WhiteElo "1889"] [BlackElo "2031"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. c3 d5 3. e3 Nf6 4. Bd3 c5 5. f4 Nc6 6. a3 a6 7. Nf3 b5 8. Ne5 Bb7 9. O-O Be7 10. Nd2 O-O 11. Ndf3 Qb6 12. g4 Bd6? { (-0.72 → 0.77) Mistake. Rad8 was best. } (12... Rad8 13. Nxc6) 13. g5 Ne4 14. Nd7 Qc7 15. Nxf8 Rxf8 16. Qc2?! { (1.22 → 0.37) Inaccuracy. b4 was best. } (16. b4 cxb4) 16... c4 17. Bxe4 dxe4 18. Qxe4?? { (0.37 → -2.77) Blunder. Nd2 was best. } (18. Nd2 f5) 18... Ne5 19. Qc2?? { (-2.84 → -7.15) Blunder. Qxb7 was best. } (19. Qxb7 Qxb7 20. dxe5 Bc5 21. Rf2 h6 22. h4 Kh7 23. a4 Rd8 24. Nd4 b4 25. Bd2 b3) 19... Nxf3+ 20. Kf2 Qc6?! { (-7.66 → -5.06) Inaccuracy. f6 was best. } (20... f6 21. h4 Nxh4 22. g6 hxg6 23. a4 g5 24. axb5 axb5 25. Ke1 f5 26. Qh2 Nf3+ 27. Rxf3) 21. Bd2?! { (-5.06 → -8.01) Inaccuracy. d5 was best. } (21. d5 Qxd5) 21... Nxh2 22. Rg1 Qf3+ 23. Ke1 Be4 24. Qd1 Qh3 25. Kf2 Bf3 26. Qc2 Ng4+ 27. Ke1? { (-8.07 → Mate in 3) Checkmate is now unavoidable. Rxg4 was best. } (27. Rxg4 Qxg4 28. Rg1 Qh5 29. Qb1 Bc6 30. Qf1 f6 31. Ke1 Be7 32. e4 Bxe4 33. g6 Bxg6) 27... Qh4+ 28. Kf1 Qf2# { Black wins by checkmate. } 0-1