[Event "Rated classical game"] [Site "https://lichess.org/osGUT11c"] [Date "2021.09.05"] [White "Ghassen_Cooper"] [Black "defensive_resources"] [Result "0-1"] [UTCDate "2021.09.05"] [UTCTime "18:01:02"] [WhiteElo "1935"] [BlackElo "2123"] [WhiteRatingDiff "-12"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "E73"] [Opening "King's Indian Defense: Averbakh Variation, Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Na6 { E73 King's Indian Defense: Averbakh Variation, Modern Defense } 7. a3 e5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Nd5 Rd6 11. b4? { (0.30 → -1.24) Mistake. Bxf6 was best. } (11. Bxf6 Bxf6 12. b4 b6 13. h4 Bd8 14. O-O-O Nb8 15. f4 Nd7 16. Nf3 exf4 17. e5 Re6) 11... Nxe4 12. Be3?! { (-1.42 → -2.60) Inaccuracy. Ne7+ was best. } (12. Ne7+ Kf8) 12... c6?! { (-2.60 → -1.72) Inaccuracy. Be6 was best. } (12... Be6 13. Rc1) 13. Ne7+ Kh8 14. Bxa7?? { (-1.70 → -7.76) Blunder. Nxc8 was best. } (14. Nxc8 Rxc8 15. Rc1 Rd7 16. h4 Nc7 17. Nf3 Kg8 18. Ng5 Nf6 19. f3 Nce8 20. O-O h6) 14... Be6 15. Be3 Nxb4 16. Bd1 Na6 17. Rb1 Nec5 18. Nf3 Rd7 19. Nxc6 bxc6 20. Rb6 Bxc4 21. Rxc6 Nd3+ 22. Ke2? { (-8.58 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (22. Kf1 Bd5) 22... Nb2+? { (Mate in 2 → -7.61) Lost forced checkmate sequence. Nf4+ was best. } (22... Nf4+ 23. Ke1 Nxg2#) 23. Rxc4 Nxc4 24. Bb3 Nxe3 25. fxe3 Rb8 { White resigns. } 0-1