[Event "Rated classical game"] [Site "https://lichess.org/mzLvan9L"] [Date "2019.04.03"] [White "RobUmbra"] [Black "dsjoerg"] [Result "1-0"] [UTCDate "2019.04.03"] [UTCTime "22:01:13"] [WhiteElo "1554"] [BlackElo "1579"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "2700+45"] [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. Be2 O-O 6. O-O Nbd7 7. Nc3 c6 8. Na4 b5 9. Nc5?! { (-0.43 → -1.30) Inaccuracy. Nc3 was best. } (9. Nc3 a6 10. Ne5 Nxe5 11. Bxe5 Bb7 12. a3 Nd7 13. Bg3 c5 14. Bf3 h6 15. Ne2 c4) 9... Nxc5 10. dxc5 Bxc5 11. Ne5 Bb7 12. Bg5 Be7 13. f3 Qc7 14. f4 Ne4 15. Bxe7 Qxe7 16. Qe1 f6 17. Nd3 a5 18. a3 c5 19. Qh4 Qc7 20. Nf2 Nxf2?! { (-2.31 → -1.65) Inaccuracy. Nd6 was best. } (20... Nd6 21. c3 c4 22. Bh5 Qc5 23. Rfe1 b4 24. Bg4 Rae8 25. axb4 axb4 26. Bd1 Ra8 27. Ba4) 21. Rxf2 c4 22. c3 Qc5 23. Rf3 b4 24. axb4 axb4 25. Rxa8 Rxa8 26. Rh3 h6 27. Rg3? { (-2.32 → -4.53) Mistake. Qg4 was best. } (27. Qg4 e5) 27... Kh8 28. Qg4 Qe7 29. cxb4 Ra2 30. b3? { (-5.34 → -11.12) Mistake. Rf3 was best. } (30. Rf3 d4) 30... cxb3 31. Bd3 Ra1+ 32. Kf2 b2 33. Qg6 Ba6?? { (-13.96 → Mate in 1) Checkmate is now unavoidable. f5 was best. } (33... f5) 34. Qh7# { White wins by checkmate. } 1-0