[Event "Dortmunder Schachtage-12"]
[Site "Dortmund"]
[Date "1984.10.16"]
[Round "6"]
[White "Gruenfeld, Yehuda"]
[Black "Schmittdiel, Eckhard"]
[Result "1-0"]
[WhiteElo "2435"]
[BlackElo "2245"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 Nc6 7. Ne2 f6 8. Nf4 Qe7 9. exf6 Qxf6 10. Nf3 cxd4 11. O-O Nde5 12. Nxe5 Nxe5 13. Bb5+ Nc6 14. Re1 Bd6 15. Qh5+ g6 16. Qxd5 Bxf4 17. Bxc6+ Kf7 18. Qe4 Bxc1 19. Raxc1 bxc6 20. Qxc6 1-0