[Event "Rated rapid game"] [Site "https://lichess.org/zUqTOTu2"] [Date "2021.03.13"] [White "alpineskiing46"] [Black "CheckNmate23"] [Result "0-1"] [UTCDate "2021.03.13"] [UTCTime "00:07:51"] [WhiteElo "2178"] [BlackElo "2185"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+33"] [Variant "Standard"] [TimeControl "600+0"] [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. Bd3 e6 7. O-O Be7 8. h3 b5 9. Be3 Bb7 10. a3?! { (-0.04 → -0.60) Inaccuracy. a4 was best. } (10. a4 b4 11. Na2 Nxe4 12. Nxb4 d5 13. c3 O-O 14. a5 Qc7 15. Qe2 Qd6 16. Bc2 Nd7) 10... O-O 11. Qe2 Nbd7 12. Rad1 Qc7 13. f4 Rac8 14. g4 Nc5 15. g5? { (-0.68 → -1.90) Mistake. Qg2 was best. } (15. Qg2) 15... Nfxe4 16. f5? { (-2.13 → -4.11) Mistake. Nxe4 was best. } (16. Nxe4) 16... e5? { (-4.11 → -2.32) Mistake. Ng3 was best. } (16... Ng3 17. Qg4 Nxd3 18. cxd3 Nxf1 19. Rxf1 e5 20. Nf3 Kh8 21. Nh4 d5 22. f6 gxf6 23. Nf5) 17. f6 exd4 18. fxe7?! { (-3.28 → -4.34) Inaccuracy. Bxd4 was best. } (18. Bxd4 Rfe8) 18... Qxe7 19. Bxd4 Qxg5+ 20. Kh2?? { (-4.25 → Mate in 2) Checkmate is now unavoidable. Qg4 was best. } (20. Qg4) 20... Qg3+ 21. Kh1 Nf2# { Black wins by checkmate. } 0-1