[Event "Casual correspondence game"] [Site "https://lichess.org/9HPTqEA3"] [Date "2021.11.25"] [White "Antoniofcosta"] [Black "EnDsOnLiMaRR"] [Result "0-1"] [UTCDate "2021.11.25"] [UTCTime "23:54:13"] [WhiteElo "1500"] [BlackElo "2056"] [BlackTitle "CM"] [Variant "Standard"] [TimeControl "-"] [ECO "A05"] [Opening "King's Indian Attack: Symmetrical Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 g6 { A05 King's Indian Attack: Symmetrical Defense } 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. Nc3 Bg4 7. h3 Bxf3 8. exf3 c6 9. g4 Nbd7 10. g5?! { (-0.04 → -0.76) Inaccuracy. Re1 was best. } (10. Re1) 10... Nh5 11. f4 f6 12. Bf3?! { (-0.38 → -1.16) Inaccuracy. Ne2 was best. } (12. Ne2) 12... fxg5 13. fxg5? { (-0.98 → -2.24) Mistake. Bxh5 was best. } (13. Bxh5) 13... Nf4 14. Ne2? { (-1.68 → -3.37) Mistake. Bg4 was best. } (14. Bg4) 14... Nxh3+ 15. Kg2 Nxg5?? { (-3.49 → 2.44) Blunder. e5 was best. } (15... e5 16. Bxd5+) 16. Bg4?? { (2.44 → -4.83) Blunder. Bxg5 was best. } (16. Bxg5) 16... e5 17. Bxg5?! { (-4.94 → -6.54) Inaccuracy. Ng3 was best. } (17. Ng3 Nf7 18. c3 Nf6 19. Bh3 e4 20. f4 Qe7 21. Be3 Rae8 22. Qe2 Bh6 23. Rae1 Kh8) 17... Qxg5 18. Kh3 Nf6 19. Be6+ Kh8 20. Bg4? { (-8.28 → Mate in 7) Checkmate is now unavoidable. f4 was best. } (20. f4) 20... Qxg4+ 21. Kh2 Ne4?! { (Mate in 6 → -14.49) Lost forced checkmate sequence. Qh4+ was best. } (21... Qh4+ 22. Kg2 Ng4 23. f4 Qh2+ 24. Kf3 e4+ 25. Kxg4 Bf6 26. Ng3 Qh4#) 22. Rg1?! { (-14.49 → Mate in 2) Checkmate is now unavoidable. Qe1 was best. } (22. Qe1 Rf3) 22... Rxf2+ 23. Kh1 Qh3# { Black wins by checkmate. } 0-1