[Event "AyandeghanChess Arena"] [Site "https://lichess.org/kCuC1ruA"] [Date "2021.08.15"] [White "Derakoola"] [Black "ALIREZA998877"] [Result "0-1"] [UTCDate "2021.08.15"] [UTCTime "10:06:29"] [WhiteElo "1972"] [BlackElo "1312"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+3"] [ECO "A00"] [Opening "Hungarian Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { A00 Hungarian Opening } e5 2. Bg2 Bc5 3. d3 Nf6 4. Nf3 Nc6 5. O-O d6 6. Nc3 Bg4 7. e4? { (0.87 → -0.56) Mistake. h3 was best. } (7. h3 Be6 8. Na4 Bb6 9. c4 O-O 10. b3 Ne7 11. Nxb6 axb6) 7... Nd4 8. Bg5 Nxf3+?! { (-0.49 → 0.25) Inaccuracy. h6 was best. } (8... h6 9. Be3 Qd7 10. Bxd4 Bxd4 11. Qd2 Bb6 12. Nd1 a5 13. a4 O-O 14. c3 Rad8 15. Re1) 9. Bxf3 Bxf3?! { (0.14 → 0.90) Inaccuracy. Be6 was best. } (9... Be6 10. Na4 Bd4 11. c3 Bb6 12. Bg2 h6 13. Bxf6 Qxf6 14. Nxb6 axb6 15. f4 h5 16. d4) 10. Qxf3 h6? { (1.10 → 2.71) Mistake. c6 was best. } (10... c6 11. Ne2) 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Nd5 Rc8 14. Nxf6+ Ke7 15. Nd5+ Ke8? { (2.34 → 3.88) Mistake. Ke6 was best. } (15... Ke6 16. Rae1 f5 17. Kg2 fxe4 18. dxe4 h5 19. Ne3 a5 20. Nf5 a4 21. Re2 b5 22. f4) 16. Kh1 Rg8?? { (3.20 → 7.29) Blunder. c6 was best. } (16... c6) 17. Nf6+ Kf8 18. Nxg8 Kxg8 19. f3 h5 20. f4 exf4 21. Rxf4 Kh8 22. Raf1 Rg8 23. Rxf7 h4 24. Rxc7 hxg3 25. Rff7?? { (8.05 → Mate in 1) Checkmate is now unavoidable. hxg3 was best. } (25. hxg3 Rxg3) 25... g2# { Black wins by checkmate. } 0-1