[Event "Najdorf"] [Site "https://lichess.org/qC0N5cis"] [Date "2022.03.27"] [White "ozaneyuptekin"] [Black "YUSUF-37"] [Result "0-1"] [UTCDate "2022.03.27"] [UTCTime "16:48:08"] [WhiteElo "1064"] [BlackElo "1234"] [WhiteRatingDiff "-15"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "900+3"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Qf3 Nc6 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... Bc5? { (-4.83 → -2.84) Mistake. Nd4 was best. } (4... Nd4 5. Qd1 d5 6. Be2 dxe4 7. Nc3 b6 8. g5 Nd5 9. Nxd5) 5. g5?! { (-2.84 → -4.28) Inaccuracy. Ne2 was best. } (5. Ne2 d5 6. Bxd5 Nxd5 7. exd5 Nb4 8. Na3 Nxd5 9. d3 Be6) 5... O-O?? { (-4.28 → 1.78) Blunder. Nd4 was best. } (5... Nd4 6. Qg3 Nxe4 7. Qxe5+ Qe7 8. Qxe7+ Bxe7 9. d3 Nxg5 10. Na3) 6. gxf6 Qxf6? { (2.99 → 5.34) Mistake. Nd4 was best. } (6... Nd4 7. Qg2 Qxf6 8. Bd3 d5 9. Nc3 c6 10. exd5 Bb6 11. dxc6 bxc6 12. h4 Ba6 13. Bxa6) 7. Nh3?? { (5.34 → -16.08) Blunder. Qxf6 was best. } (7. Qxf6 gxf6 8. Ne2 Kh8 9. d3 d5 10. exd5 Nd4 11. Nxd4 exd4 12. Rg1 Re8+ 13. Kd1 Rg8) 7... Qxf3 8. Ng1 Qxh1 9. Kf1 d5 10. d3?! { (-27.13 → Mate in 6) Checkmate is now unavoidable. d4 was best. } (10. d4 dxc4) 10... dxc4?! { (Mate in 6 → -27.84) Lost forced checkmate sequence. Bh3+ was best. } (10... Bh3+ 11. Ke2 Nd4+ 12. Kd2 Qxg1 13. Kc3 a5 14. a3 Qxc1 15. Bxd5 Qxc2#) 11. dxc4?! { (-27.84 → Mate in 6) Checkmate is now unavoidable. Be3 was best. } (11. Be3 cxd3) 11... Bg4 12. Nc3 Rfd8 13. Bd2 Rxd2 14. h3 Bxh3+ 15. Ke1 Qxg1+ 16. Kxd2 Qxa1 17. Nd5 Qxa2 18. Nc3 Qxb2 19. Na4 Qb4+ 20. c3 Qxa4 21. f4 exf4 22. Ke2 Qxc4+ 23. Kf3 Qxc3+ 24. Kxf4 a5 25. e5 a4 26. Ke4 a3 27. Kd5 a2 28. e6 a1=Q 29. Ke4 fxe6 30. Kf4 Qa4+ 31. Kg5 Qg4# { Black wins by checkmate. } 0-1