[Event "Knights of the square table Arena"] [Site "https://lichess.org/Rr0Z0SbR"] [Date "2021.01.16"] [White "SheraBoyka"] [Black "OnlyClassicalGames"] [Result "1-0"] [UTCDate "2021.01.16"] [UTCTime "14:13:54"] [WhiteElo "2004"] [BlackElo "1660"] [Variant "Standard"] [TimeControl "180+1"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } e6 3. e3 c5 4. c3 Nf6 5. Nd2 Nc6 6. Ngf3 Be7 7. Bd3 O-O 8. Ne5 Re8 9. h4 Bd7 10. Ndf3 Rc8? { (1.13 → 2.55) Mistake. Rf8 was best. } (10... Rf8 11. Qe2) 11. h5?? { (2.55 → 0.61) Blunder. Ng5 was best. } (11. Ng5 Rf8) 11... h6 12. g4 Nxe5 13. Nxe5 cxd4 14. exd4 Bd6?? { (0.50 → 4.28) Blunder. Ne4 was best. } (14... Ne4 15. Bxe4 dxe4 16. g5 hxg5 17. Qg4 Rf8 18. h6 g6 19. h7+ Kg7 20. Nxd7 Qxd7 21. Bxg5) 15. g5 Bxe5 16. Bxe5?! { (4.66 → 3.21) Inaccuracy. dxe5 was best. } (16. dxe5 Ne4 17. gxh6 gxh6 18. Bxh6 Kh8 19. Be3 Rg8 20. Qf3 Bc6 21. Qf4 Qg5 22. Qxf7 Qg4) 16... hxg5?? { (3.21 → 8.89) Blunder. Ne4 was best. } (16... Ne4 17. f4) 17. h6 g6 18. h7+ Nxh7 19. Rxh7 Kxh7?! { (17.35 → Mate in 2) Checkmate is now unavoidable. f5 was best. } (19... f5 20. Rg7+) 20. Qh5+ Kg8 21. Qh8# { White wins by checkmate. } 1-0