[Event "1+1 Arena"] [Site "https://lichess.org/FaW4vgbb"] [Date "2021.06.03"] [White "Sosov19"] [Black "Chang90"] [Result "1-0"] [UTCDate "2021.06.03"] [UTCTime "03:36:52"] [WhiteElo "2023"] [BlackElo "2426"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "60+1"] [ECO "C00"] [Opening "French Defense: King's Indian Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d3 { C00 French Defense: King's Indian Attack } d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 O-O 6. Bg2 c5 7. O-O b5 8. e5 Nfd7 9. Re1 Nc6 10. Nf1 a5 11. h4 b4 12. Bf4 a4 13. a3 bxa3 14. bxa3 Rb8 15. Ng5 Qe8 16. Nh2 Nd4 17. Qh5?? { (0.00 → -3.83) Blunder. Ngf3 was best. } (17. Ngf3 Nxf3+ 18. Bxf3 Ba6 19. Qd2 Rb2 20. Qc1 Rb6 21. Qd2 Rb2) 17... f5?? { (-3.83 → Mate in 1) Checkmate is now unavoidable. Bxg5 was best. } (17... Bxg5) 18. Qxh7# { White wins by checkmate. } 1-0