[Event "SDC Evolution Q3 Arena"] [Site "https://lichess.org/Px4urXEV"] [Date "2020.12.28"] [White "Babat15"] [Black "moonwalkerxv"] [Result "0-1"] [UTCDate "2020.12.28"] [UTCTime "14:15:58"] [WhiteElo "1246"] [BlackElo "1847"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+1"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 d6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 Nf6 { B90 Sicilian Defense: Najdorf Variation } 6. b4?! { (0.05 → -0.56) Inaccuracy. Be3 was best. } (6. Be3 e5 7. Nb3 Be6 8. f4 exf4 9. Bxf4 Nc6 10. Qd2 d5) 6... e6 7. g3 Be7 8. f4 d5 9. exd5?? { (-1.50 → -3.90) Blunder. a3 was best. } (9. a3 Nxe4 10. Nxe4 dxe4 11. Bb2 O-O 12. Qe2 a5 13. b5 Nd7 14. O-O-O Bf6 15. g4 e5) 9... exd5? { (-3.90 → -1.97) Mistake. Bxb4 was best. } (9... Bxb4 10. Bd2 O-O 11. Na4 Bxd2+ 12. Qxd2 exd5 13. Be2 Bd7 14. Nc3 Nc6 15. Nxc6 bxc6 16. O-O) 10. h4? { (-1.97 → -4.14) Mistake. a3 was best. } (10. a3 O-O) 10... Bxb4 11. Bh3? { (-4.46 → -10.67) Mistake. Qe2+ was best. } (11. Qe2+ Ne4 12. Bd2 Bxc3 13. Bxc3 O-O 14. Qe3 Qc7 15. Bb2 Qa5+ 16. Kd1 Bg4+ 17. Kc1 Nd7) 11... Bxc3+ 12. Qd2 Bxd2+ 13. Kxd2 Qa5+ 14. Kd1 Bxh3 15. Rxh3 Ne4 16. Rh2 Nc3+ 17. Kd2 Nxa2+ 18. Kd3 Nb4+ 19. Kc3 Qxa1+ 20. Kb3 Qb1+ 21. Ka3?! { (-20.79 → Mate in 9) Checkmate is now unavoidable. Bb2 was best. } (21. Bb2 a5) 21... a5 22. Ka4 N8c6 23. Ka3 Nxc2+ 24. Ka4 Qb4# { Black wins by checkmate. } 0-1