[Event "Rated classical game"] [Site "https://lichess.org/9HyEiKlX"] [Date "2020.02.12"] [White "gokuba"] [Black "sivvaaa"] [Result "0-1"] [UTCDate "2020.02.12"] [UTCTime "07:44:28"] [WhiteElo "1829"] [BlackElo "1848"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+11"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E06"] [Opening "Catalan Opening: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. d4 Be7 5. Bg2 { E06 Catalan Opening: Closed } O-O 6. O-O b6 7. Bf4 Bb7 8. Qc2 Nbd7 9. Nbd2?! { (-0.02 → -0.62) Inaccuracy. cxd5 was best. } (9. cxd5 Nxd5 10. Rd1 c5 11. Nc3 Nxf4 12. gxf4 Qc7 13. e3 Nf6 14. dxc5 Bxc5 15. Rac1 Rad8) 9... c5 10. e4?! { (-0.61 → -1.39) Inaccuracy. dxc5 was best. } (10. dxc5) 10... dxe4 11. Ng5? { (-1.33 → -2.72) Mistake. Ne5 was best. } (11. Ne5 cxd4 12. Nxe4 Nxe4 13. Bxe4 Bxe4 14. Qxe4 Nc5 15. Qf3 Rc8 16. Rad1 Qe8 17. Qg4 Rd8) 11... cxd4 12. Ndxe4 Bxe4? { (-2.56 → -1.30) Mistake. Nxe4 was best. } (12... Nxe4 13. Nxe4 e5 14. Ng5 Bxg5 15. Bxg5 Qc7 16. Rfe1 a5 17. Rad1 Bxg2 18. Kxg2 b5 19. b3) 13. Bxe4?? { (-1.30 → -4.59) Blunder. Nxe4 was best. } (13. Nxe4 e5) 13... Nxe4 14. Nxe4 e5 15. Bd2 f5 16. Nc3 dxc3 17. Bxc3 Bf6?! { (-5.69 → -3.99) Inaccuracy. Qc7 was best. } (17... Qc7 18. Rad1 Nc5 19. b4 Ne4 20. Qb3 Rad8 21. f3 Nxc3 22. Qxc3 e4 23. Qb3 Qc6 24. a3) 18. Rad1 e4 19. Bb4 Rf7 20. Rd5 Qc8 21. Rfd1 Nc5 22. Bxc5 bxc5 23. Qa4 Bd4 24. b4 e3 25. Kf1 Qe6 26. fxe3 Qxe3 27. Qc2?! { (-10.98 → Mate in 3) Checkmate is now unavoidable. R5xd4 was best. } (27. R5xd4 cxd4) 27... Qg1+ 28. Ke2 Qf2+ 29. Kd3 Qe3# { Black wins by checkmate. } 0-1