[Event "Rated rapid game"] [Site "https://lichess.org/tIAGObww"] [Date "2024.09.07"] [White "Koppenberg"] [Black "iSoDemoon"] [Result "0-1"] [UTCDate "2024.09.07"] [UTCTime "11:14:40"] [WhiteElo "1978"] [BlackElo "1787"] [WhiteRatingDiff "-32"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E04"] [Opening "Catalan Opening: Open Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 { E04 Catalan Opening: Open Defense } a6 6. O-O Be7 7. Ne5 O-O 8. Nxc4 Nc6 9. Bxc6 bxc6 10. Na5 Qd5 11. Qa4 Bd7 12. Nc3 Qh5 13. Nxc6 Bd6 14. e4 Nxe4 15. Ne7+ Bxe7 16. Qxd7 Nxc3 17. bxc3 Bd6 18. c4 Rfd8 19. Qc6 Qa5 20. Be3 Be7 21. Bf4 Bf6 22. Bxc7 Rdc8 23. Qxa8 Qxc7 24. Qxa6 Bxd4 25. Rac1 Rb8 26. a4 Rb4 27. a5 g6 28. Rb1 Ra4 29. Qa8+ Kg7 30. Rb7 Qxc4 31. Qe8 e5 32. Qd8 Qa6 33. Qd5 Qf6 34. Qb5 Ra2 35. a6 Bxf2+ 36. Kh1 Qf3# { Black wins by checkmate. } 0-1