[Event "Rated correspondence game"] [Site "https://lichess.org/dHfVmq3X"] [Date "2019.12.21"] [White "mattbcheck"] [Black "palermagno"] [Result "1-0"] [UTCDate "2019.12.21"] [UTCTime "21:47:29"] [WhiteElo "1885"] [BlackElo "1858"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-6"] [Variant "Standard"] [TimeControl "-"] [ECO "E73"] [Opening "King's Indian Defense: Semi-Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 { E73 King's Indian Defense: Semi-Averbakh System } e5 7. d5 a6 8. Bf3?! { (0.88 → 0.20) Inaccuracy. Nf3 was best. } (8. Nf3 Ng4 9. Bg5 f6 10. Bh4 Nd7 11. O-O Nh6 12. Ne1 g5) 8... Ne8 9. g4 f5 10. gxf5 gxf5 11. exf5 Bxf5 12. Be4?! { (0.94 → 0.07) Inaccuracy. Bg4 was best. } (12. Bg4) 12... Qh4? { (0.07 → 1.61) Mistake. Bxe4 was best. } (12... Bxe4 13. Nxe4) 13. Bxf5 Rxf5 14. Nf3 Qxc4 15. Rg1 Kh8?! { (0.98 → 1.85) Inaccuracy. Nd7 was best. } (15... Nd7 16. Nd2) 16. Ng5 b5?? { (1.64 → Mate in 9) Checkmate is now unavoidable. Nd7 was best. } (16... Nd7 17. Qh5 Rxg5 18. Qxg5 Ndf6 19. Qg2 Rd8 20. O-O-O b5 21. f3 b4 22. Qe2 Qxe2 23. Nxe2) 17. Qh5 Nf6 18. Nf7+ Kg8 19. Nh6+ Kh8 20. Qxf5 { Black resigns. } 1-0