[Event "Olympiad-10 Preliminaries C"]
[Site "Helsinki"]
[Date "1952.08.12"]
[Round "3"]
[White "Donner, Jan Hein"]
[Black "Tsiknopoulos, Konstantinos"]
[Result "1-0"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Na6 6. a3 Bxc5 7. Nf3 O-O 8. Bg5 h6 9. Bh4 Be7 10. e4 d5 11. e5 Nd7 12. Bg3 Qc7 13. cxd5 exd5 14. e6 Qc5 15. exd7 Bxd7 16. Bxa6 bxa6 17. Qd2 1-0