[Event "Sparkassen-Open B"] [Site "Heusenstamm, Martinsee"] [Date "2023.11.24"] [Round "2.6"] [White "Haftmann, Rainer"] [Black "Liu, Jonas"] [Result "1-0"] [WhiteElo "1698"] [BlackElo "1492"] [PlyCount "57"] [EventDate "2023.??.??"] [WhiteTeam "SAbt SG 1945 Dietzenbach"] [BlackTeam "SV Oberursel"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. O-O Bg7 9. Be3 O-O 10. f4 Qb6 11. Rb1 Bh8 12. Nf5 Qd8 13. Nh6+ Kg7 14. f5 Ne5 15. h3 Ng8 16. Nxg8 Kxg8 17. Nd5 e6 18. fxe6 fxe6 19. Rxf8+ Qxf8 20. Nc7 Rc8 21. Nxe6 Qf7 22. Ng5 Qxa2 23. b3 Rxc2 24. Qd5+ Kg7 25. Ne6+ Kf6 26. Rf1+ Ke7 27. Bg5+ Kd7 28. Qxb7+ Ke8 29. Qe7# 1-0