[Event "Bundesliga 0102"]
[Site "Germany"]
[Date "2002.04.28"]
[Round "15(6)"]
[White "Jackelen, Thomas"]
[Black "Duppel, Matthias"]
[Result "1/2-1/2"]
[EventArchiveKey "bundesliga-2001-02"]
[WhiteElo "2392"]
[BlackElo "2455"]

1. Nf3 d5 2. c4 c6 3. e3 e6 4. d4 Bd6 5. Bd3 f5 6. b3 Nf6 7. Bb2 O-O 8. O-O b6 9. Qc1 Bb7 10. Ba3 Ne4 11. Bxd6 Qxd6 12. Ne5 Nd7 13. Nxd7 Qxd7 14. Nd2 Nxd2 15. Qxd2 c5 16. Rfd1 Rfd8 17. Qb2 Qc6 18. f3 cxd4 19. exd4 Qd6 20. Be2 Rac8 21. Rac1 Qf4 22. Qd2 1/2-1/2