[Event "مدرسه شطرنج آنلاین Arena"] [Site "https://lichess.org/g07ioiUM"] [Date "2021.09.02"] [White "amirabbas2013"] [Black "ABOLFAZLhajipour5646"] [Result "0-1"] [UTCDate "2021.09.02"] [UTCTime "14:52:53"] [WhiteElo "1260"] [BlackElo "1877"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "600+5"] [ECO "C20"] [Opening "King's Pawn Game: Napoleon Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Qf3 { C20 King's Pawn Game: Napoleon Attack } Nc6 3. Bc4 Nf6 4. g4?? { (0.00 → -4.83) Blunder. Ne2 was best. } (4. Ne2 d6 5. Nbc3 Bg4 6. Qe3 Nb4 7. Bb3 Be6 8. Ba4+ Bd7) 4... Nd4 5. Qd3?! { (-4.13 → -6.42) Inaccuracy. Qd1 was best. } (5. Qd1 d5 6. Be2 dxe4 7. Nc3 Qd7 8. d3 Qc6 9. dxe4 Nxe4) 5... Nxg4?! { (-6.42 → -4.63) Inaccuracy. d5 was best. } (5... d5 6. Bxd5 Nxd5 7. exd5 Bxg4 8. Qe4 Bf5 9. Qxe5+ Qe7 10. Qxe7+) 6. c3 Ne6? { (-4.82 → -2.38) Mistake. Qh4 was best. } (6... Qh4 7. cxd4 Nxf2 8. Qg3 Qxg3 9. hxg3 Nxh1 10. Nc3 exd4 11. Nb5) 7. Qd5?? { (-2.38 → -9.17) Blunder. Bxe6 was best. } (7. Bxe6 fxe6) 7... Qf6 8. Na3 Qxf2+ 9. Kd1 Qg2 10. Bb5 c6 11. Qd3 Nf2+ 12. Ke1 Nxd3+ 13. Kd1 Qxh1 14. Bxd3 Qxg1+ 15. Kc2 d5 16. exd5 cxd5 17. Nb5 d4 18. cxd4 exd4 19. h4 Bd7 20. Na3 Ba4+ 21. b3?! { (-44.29 → Mate in 13) Checkmate is now unavoidable. Kb1 was best. } (21. Kb1 Rc8) 21... Rc8+?! { (Mate in 13 → -21.12) Lost forced checkmate sequence. Bxa3 was best. } (21... Bxa3 22. Bxa3 Qxa1 23. Bc4 Rc8 24. d3 Rxc4+ 25. dxc4 Qxa2+ 26. Bb2 Qxb3+ 27. Kb1 d3 28. c5) 22. Kb1?! { (-21.12 → Mate in 1) Checkmate is now unavoidable. Nc4 was best. } (22. Nc4 Bd7 23. Bb2 Qg3 24. Rd1 b5 25. Bf1 d3+ 26. Bxd3 Nf4 27. Bf1 bxc4 28. Bc3 cxb3+) 22... Qxc1# { Black wins by checkmate. } 0-1