[Event "Rated rapid game"] [Site "https://lichess.org/H5tT95y7"] [Date "2021.12.31"] [White "drconstant"] [Black "skyflame75"] [Result "0-1"] [UTCDate "2021.12.31"] [UTCTime "04:31:26"] [WhiteElo "1749"] [BlackElo "1799"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+5"] [Variant "Standard"] [TimeControl "900+10"] [ECO "B90"] [Opening "Sicilian Defense: Najdorf Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 { B90 Sicilian Defense: Najdorf Variation } 6. b3 Nc6?! { (-0.12 → 0.57) Inaccuracy. e5 was best. } (6... e5 7. Nf3 Be7 8. a4 Be6 9. Bb2 Nc6 10. Nd2 O-O 11. Bc4) 7. Nf3?! { (0.57 → -0.48) Inaccuracy. Bb2 was best. } (7. Bb2 Bd7 8. Qd2 Nxd4 9. Qxd4 g6 10. O-O-O Bg7 11. Nd5 Bc6) 7... Bg4 8. Be2 e6 9. Bg5?! { (-0.66 → -1.34) Inaccuracy. O-O was best. } (9. O-O Be7 10. Bb2 O-O 11. Nd2 Bxe2 12. Nxe2 d5 13. exd5 Nxd5 14. Nf3 b5 15. Qb1 Rc8) 9... Be7 10. Bh4?? { (-1.56 → -3.87) Blunder. Bc1 was best. } (10. Bc1 O-O) 10... Qa5 11. Qd2 Bxf3 12. Bxf3?! { (-3.89 → -4.89) Inaccuracy. gxf3 was best. } (12. gxf3 d5 13. Nb1 Qb6 14. Qe3 Bc5 15. Qf4 e5 16. Qg5 O-O 17. c3 d4 18. Qf5 Ne7) 12... d5 13. exd5?! { (-4.49 → -5.74) Inaccuracy. Nb1 was best. } (13. Nb1 dxe4) 13... Bb4 14. O-O-O?! { (-5.69 → -9.19) Inaccuracy. O-O was best. } (14. O-O Bxc3) 14... Bxc3 15. Qe3? { (-9.05 → Mate in 2) Checkmate is now unavoidable. Qxc3 was best. } (15. Qxc3 Qxc3 16. dxc6 Qa1+ 17. Kd2 Qd4+ 18. Kc1 Qxh4 19. cxb7 Rb8 20. g3 Qb4 21. Kb1 a5) 15... Qa3+ 16. Kb1 Qb2# { Black wins by checkmate. } 0-1