[Event "IV Turniej UIK, 11.6.2024"] [Site "https://lichess.org/dm0DADPI"] [Date "2024.06.11"] [White "P3DR0sj"] [Black "PGruszczynski"] [Result "0-1"] [UTCDate "2024.06.11"] [UTCTime "17:58:24"] [WhiteElo "912"] [BlackElo "1788"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A45"] [Opening "Indian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 { A45 Indian Defense } 2. Bf4 g6 3. c3 Bg7 4. Nf3 d6 5. e3 Nbd7 6. Bb5 a6 7. Ba4 O-O 8. Bb3 c5 9. Nbd2 b5 10. Nh4? { (-0.55 → -1.86) Mistake. a4 was best. } (10. a4 Bb7 11. O-O Re8 12. h3 e5 13. Bg3 e4 14. Nh2 Nb6 15. axb5 axb5) 10... c4 11. Bc2 Nd5?! { (-1.49 → -0.76) Inaccuracy. e5 was best. } (11... e5) 12. Bg5? { (-0.76 → -2.25) Mistake. Bg3 was best. } (12. Bg3 b4 13. Nxc4 bxc3 14. bxc3 Qc7 15. Bd3 N7b6 16. Nxb6 Qxc3+ 17. Ke2 Qb2+) 12... f6?! { (-2.25 → -1.10) Inaccuracy. h6 was best. } (12... h6 13. Bf4 Nxf4 14. exf4 e5 15. Nhf3 exd4 16. Nxd4 Bxd4 17. cxd4 Re8+ 18. Kf1) 13. Bf4 Nxf4 14. exf4 e5 15. dxe5 fxe5 16. f5?? { (-0.65 → -3.17) Blunder. Ne4 was best. } (16. Ne4) 16... Qxh4 17. fxg6?? { (-3.08 → Mate in 1) Checkmate is now unavoidable. Nf3 was best. } (17. Nf3 Qe7 18. Qd5+ Kh8 19. Qxa8 Nc5 20. O-O-O Bb7 21. Qa7 Qc7 22. fxg6 Bh6+) 17... Qxf2# { Black wins by checkmate. } 0-1