[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.01.26"]
[Round "13"]
[White "Pomar Salamanca, Arturo"]
[Black "Donner, Jan Hein"]
[Result "1/2-1/2"]
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 e5 7. dxe5 Nfd7 8. Bb2 dxe5 9. e4 Nc6 10. Na3 Nc5 11. Qxd8 Rxd8 12. Nb5 Ne6 13. Rad1 Bd7 1/2-1/2