[Event "Casual classical game"] [Site "https://lichess.org/is9hPzbe"] [Date "2020.03.28"] [White "IXue221"] [Black "Chrisopa"] [Result "0-1"] [UTCDate "2020.03.28"] [UTCTime "18:04:01"] [WhiteElo "1500"] [BlackElo "1624"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 { B00 Pirc Defense } 2. Nf3 e6 3. Bc4?! { (0.77 → -0.21) Inaccuracy. c4 was best. } (3. c4 d5 4. exd5 exd5 5. d4 Nf6 6. Nc3 Bb4 7. Bd3 dxc4) 3... Ne7?! { (-0.21 → 0.75) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 d5 5. exd5 exd5 6. Bb3 c6 7. O-O Be7 8. d4) 4. Ng5? { (0.75 → -0.39) Mistake. d4 was best. } (4. d4 d5 5. exd5 exd5 6. Bd3 Ng6 7. O-O Be7 8. Be3 O-O) 4... d5 5. exd5 exd5 6. Qf3?? { (-0.49 → -3.87) Blunder. Be2 was best. } (6. Be2 h6 7. Nf3 Ng6 8. O-O Bd6 9. d4 O-O 10. Re1 Nh4 11. g3 Ng6 12. c3 Re8) 6... f6 7. Qh5+?! { (-3.66 → -5.10) Inaccuracy. Bb3 was best. } (7. Bb3 fxg5) 7... g6 8. Qe2 dxc4 9. Nf7? { (-4.68 → -9.41) Mistake. Ne4 was best. } (9. Ne4 Bg7) 9... Kxf7 10. Nc3 Be6 11. d3 Nbc6 12. dxc4 Nd4 13. Qd3 Bxc4? { (-14.95 → -4.87) Mistake. Bf5 was best. } (13... Bf5) 14. Qxc4+ Ke8? { (-4.50 → -2.83) Mistake. Kg7 was best. } (14... Kg7 15. O-O) 15. Qa4+? { (-2.83 → -4.88) Mistake. O-O was best. } (15. O-O b5) 15... Nec6 16. Ne4? { (-5.08 → -14.73) Mistake. Be3 was best. } (16. Be3 a6 17. Bxd4 Qxd4 18. Qb3 Qb4 19. O-O-O Qxb3 20. axb3 Rd8 21. Rxd8+ Kxd8 22. g3 f5) 16... Qe7 17. f3 f5 18. O-O fxe4 19. fxe4 Qxe4 20. Bg5 Ne2+ 21. Kh1 Qxa4 22. Rae1 Qxc2 23. Rc1 Qxb2 24. Rf2 Ncd4 25. Rxc7 Qa1+ 26. Rf1?! { (-34.87 → Mate in 1) Checkmate is now unavoidable. Rc1 was best. } (26. Rc1 Nxc1) 26... Qxf1# { Black wins by checkmate. } 0-1