[Event "rated blitz game"] [Site "https://lichess.org/87qJntkx"] [Date "2026.02.03"] [Round "-"] [White "ObaHa"] [Black "Kasimiro45"] [Result "0-1"] [GameId "87qJntkx"] [UTCDate "2026.02.03"] [UTCTime "13:39:23"] [WhiteElo "1266"] [BlackElo "1267"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+3"] [ECO "D35"] [Opening "Queen's Gambit Declined: Harrwitz Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bf4 { D35 Queen's Gambit Declined: Harrwitz Attack } c5 5. e3 Nc6 6. Nf3 Qb6 7. Rb1 Bd7 8. Be2 cxd4 9. exd4 Be7 10. c5 Qd8 11. O-O O-O 12. b4 b6 13. b5 Na5 14. c6 Be8 15. a4 Rc8 16. Na2 Bxc6 17. bxc6 Nxc6 18. Bb5 Na5 19. Bd2 Nc4 20. Bb4 Ne4 21. Bxe7 Qxe7 22. Ne5 f5 23. Nc6 Qh4 24. Ne7+ Kh8 25. Nxc8 Rxc8 26. Rc1 f4 27. Nc3 Rf8 28. Nxe4 dxe4 29. Bxc4 f3 30. Bxe6 fxg2 31. Re1 Qxf2# { Black wins by checkmate. } 0-1