[Event "Rated classical game"] [Site "https://lichess.org/g5fmQXIZ"] [Date "2022.02.13"] [White "cay27"] [Black "VelioshTM"] [Result "0-1"] [UTCDate "2022.02.13"] [UTCTime "12:09:20"] [WhiteElo "1815"] [BlackElo "1865"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+28"] [Variant "Standard"] [TimeControl "1800+0"] [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 } Nf6 3. e3 e6 4. Nf3 Be7 5. c3 O-O 6. h3 c5 7. Be2 Nc6 8. Nbd2 Qb6 9. Qb3 c4 10. Qc2 a5?! { (0.56 → 1.43) Inaccuracy. Bd7 was best. } (10... Bd7 11. b3) 11. O-O?! { (1.43 → 0.62) Inaccuracy. a4 was best. } (11. a4 Ne8 12. e4 Qd8 13. b3 cxb3 14. Qxb3 dxe4 15. Nxe4 Nc7 16. O-O Nd5 17. Bh2 b6) 11... a4 12. a3 Na5 13. Ng5 h6 14. Ngf3 Nb3 15. Rab1 Bd6?! { (0.10 → 0.76) Inaccuracy. Qd8 was best. } (15... Qd8) 16. Bxd6 Qxd6 17. e4 Qf4 18. g3 Qc7 19. exd5?? { (1.42 → -0.97) Blunder. e5 was best. } (19. e5 Nh7 20. Nh4 g5 21. Nhf3 f5 22. exf6 Nxf6 23. Ne5 Qh7 24. Qxh7+ Kxh7 25. Nxb3 axb3) 19... exd5 20. g4? { (-1.02 → -2.26) Mistake. Kg2 was best. } (20. Kg2 Qd7 21. Rh1 Qf5 22. Bd1 Nxd2 23. Nxd2 Ra6 24. Qc1 Re8 25. Nf3 Qh7 26. Re1 Rxe1) 20... Qf4? { (-2.26 → -0.79) Mistake. h5 was best. } (20... h5 21. Ne5 hxg4 22. Rbe1 gxh3 23. Ndf3 Ra6 24. Ng5 g6 25. f4 Bf5 26. Qd1 Kg7 27. Bf3) 21. Kg2?? { (-0.79 → -6.57) Blunder. Nxb3 was best. } (21. Nxb3 axb3 22. Qd2 Qc7 23. Ne5 Ne4 24. Qe3 Re8 25. Bf3 f6 26. Bxe4 dxe4 27. Ng6 Qf7) 21... b5?? { (-6.57 → -1.22) Blunder. h5 was best. } (21... h5 22. g5) 22. Nxb3 axb3 23. Qd2 Qe4 24. Kg1?? { (-0.62 → -3.52) Blunder. Rbe1 was best. } (24. Rbe1 Qh7) 24... h5? { (-3.52 → -1.85) Mistake. Nxg4 was best. } (24... Nxg4 25. hxg4 Bxg4 26. Qe3 Rfe8 27. Qxe4 dxe4 28. Kg2 exf3+ 29. Bxf3 Bxf3+ 30. Kxf3 Ra6 31. Rfe1) 25. g5?? { (-1.85 → -7.83) Blunder. Ng5 was best. } (25. Ng5 Qg6 26. f3 b4 27. axb4 Ra2 28. Rfc1 Qh6 29. Kg2 Re8 30. Re1 Qg6 31. Ra1 Bd7) 25... Bxh3 26. Nh2? { (-8.31 → Mate in 1) Checkmate is now unavoidable. Kh2 was best. } (26. Kh2 Bxf1) 26... Qg2# { Black wins by checkmate. } 0-1