[Event "Zonal Halle"]
[Site "Halle/Saale"]
[Date "1963.??.??"]
[Round "?"]
[White "Donner, Jan Hein"]
[Black "Kinnmark, Ove"]
[Result "1-0"]
[ECO "D27"]
[Opening "Queen's Gambit Accepted: Classical Defense, Main Line"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 Be7 9. dxc5 Bxc5 10. e4 Qc7 11. e5 Nd7 12. Bf4 b6 13. Nbd2 Bb7 14. Rac1 Qb8 15. Rfd1 Nd4 16. Nxd4 Bxd4 17. Ne4 Bxe4 18. Qxe4 Bxe5 19. Rxd7 Bxf4 20. Rxf7 Bxh2+ 21. Kf1 Qc8 22. Re1 Be5 23. Bxe6 Qxe6 24. Rf5 O-O-O 25. Rxe5 Qd6 26. Qa8+ Qb8 27. Rc1+ 1-0