[Event "تمرین"] [Site "https://lichess.org/9FO3DRoq"] [Date "2021.09.07"] [White "Niyayesh_90ka90"] [Black "Nabizadeh98"] [Result "0-1"] [UTCDate "2021.09.07"] [UTCTime "17:46:12"] [WhiteElo "1059"] [BlackElo "1361"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+70"] [Variant "Standard"] [TimeControl "900+10"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nc6?! { (0.00 → 0.63) Inaccuracy. Nf6 was best. } { D02 Queen's Pawn Game: Chigorin Variation } (2... Nf6 3. c4 e6 4. cxd5 exd5 5. Nc3 Bd6 6. Nb5 Be7 7. Bf4) 3. e3 Nf6 4. Bd3 Bg4 5. h3 Bd7? { (-0.05 → 1.27) Mistake. Bxf3 was best. } (5... Bxf3 6. Qxf3 e5 7. Bb5 e4 8. Qd1 Qd7 9. c4 a6 10. Qa4) 6. Nc3 e6 7. Bd2 a6 8. Ne5 Bd6 9. Nxd7 Qxd7 10. e4? { (-0.02 → -1.52) Mistake. O-O was best. } (10. O-O O-O) 10... Nxd4 11. exd5?! { (-1.41 → -2.15) Inaccuracy. O-O was best. } (11. O-O) 11... Nxd5? { (-2.15 → -0.62) Mistake. exd5 was best. } (11... exd5) 12. Nxd5 exd5 13. Be3?! { (-0.68 → -1.48) Inaccuracy. Bc3 was best. } (13. Bc3) 13... Nc6?! { (-1.48 → -0.73) Inaccuracy. Nf5 was best. } (13... Nf5 14. Bd2 O-O-O 15. O-O Be5 16. c3 g6 17. Qf3 Rhe8 18. g3 f6 19. Rfe1 c6 20. Bxf5) 14. c4? { (-0.73 → -2.31) Mistake. Qg4 was best. } (14. Qg4 Qxg4 15. hxg4 Ne5 16. O-O-O Nxg4 17. Bd4 Kf8 18. Bxh7 Re8 19. Bd3 Rh6 20. Rxh6 Nxh6) 14... d4 15. c5?? { (-2.13 → -5.32) Blunder. Bd2 was best. } (15. Bd2) 15... Bxc5 16. Bxd4? { (-4.22 → -8.28) Mistake. Bd2 was best. } (16. Bd2 O-O-O 17. O-O Ne5 18. Qc2 Nxd3 19. Qxd3 Bb6 20. a4 Rhe8 21. Qxh7 d3 22. Qxg7 Re2) 16... Qxd4 17. Rf1 Bb4+ 18. Ke2?! { (-20.08 → Mate in 4) Checkmate is now unavoidable. Qd2 was best. } (18. Qd2 Qxd3) 18... Qe5+ 19. Kf3 Nd4+ 20. Kg4 h5+ 21. Kh4 Qf4+ 22. g4 hxg4+ 23. Bh7 Rxh7# { Black wins by checkmate. } 0-1