[Event "Gercorin Arena"] [Site "https://lichess.org/BTxC0H6c"] [Date "2021.01.14"] [White "Hitsu6390"] [Black "fAhIeR12"] [Result "0-1"] [UTCDate "2021.01.14"] [UTCTime "17:09:14"] [WhiteElo "1083"] [BlackElo "1479"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+14"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. d4 e6 3. e3 d5 { D05 Queen's Pawn Game: Colle System } 4. Nc3 Nc6 5. g3 Bd6 6. Bg2 O-O 7. b3?! { (0.16 → -0.52) Inaccuracy. O-O was best. } (7. O-O b6 8. b3 Ba6 9. Re1 Ne7 10. Bb2 Rc8 11. e4 Bb4) 7... e5 8. Bb2?! { (-0.65 → -1.72) Inaccuracy. dxe5 was best. } (8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Bb2 Re8 11. O-O h5 12. Na4 Bxb2 13. Nxb2 h4 14. c4 Bg4) 8... Bg4? { (-1.72 → -0.51) Mistake. e4 was best. } (8... e4 9. Nd2 Bg4 10. Ne2 Re8 11. h3 Bf5 12. g4 Bg6 13. Nc3 Ne7 14. Nb5 Bb4 15. Bc3) 9. h3 exd4?! { (-0.43 → 0.27) Inaccuracy. Bxf3 was best. } (9... Bxf3 10. Bxf3) 10. exd4? { (0.27 → -1.34) Mistake. hxg4 was best. } (10. hxg4 dxc3) 10... Re8+ 11. Kf1 Bf5 12. g4 Be6 13. Qd2 Ne4?! { (-1.53 → -0.56) Inaccuracy. Bb4 was best. } (13... Bb4 14. Re1) 14. Nxe4 dxe4 15. Qg5?? { (-0.56 → -9.94) Blunder. Ng5 was best. } (15. Ng5 Bxb3 16. axb3 e3 17. fxe3 Qxg5 18. Qf2 Qxe3 19. Qxe3 Rxe3 20. Re1 Rg3 21. Kf2 h5) 15... exf3 16. Qxd8 fxg2+ 17. Kxg2 Bd5+ 18. f3 Raxd8 19. g5 Re2+ 20. Kf1 Rxc2 21. f4 Bxh1 22. Rd1 Bg2+ 23. Ke1?! { (-140.61 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (23. Kg1 Rxb2) 23... Re8# { Black wins by checkmate. } 0-1