[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1974.01.15"]
[Round "1"]
[White "Donner, Jan Hein"]
[Black "Pomar Salamanca, Arturo"]
[Result "1/2-1/2"]
1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O dxc4 8. Bxc4 Nc6 9. Bd3 Qe7 10. Ne4 Nxe4 11. Bxe4 Rd8 12. a3 Ba5 13. Qc2 f5 14. Bxc6 bxc6 15. Rd1 Bb6 16. Bd2 Ba6 17. dxc5 Qxc5 18. Bc3 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Bxd8 21. Qd2 Qe7 22. Bb4 Qc7 23. Bd6 Qb7 24. h3 Bc4 1/2-1/2