[Event "Niemeyer Juniors Prelim"]
[Site "Groningen NED"]
[Date "1967.12.28"]
[EventDate "1967.12.27"]
[Round "2"]
[Result "1-0"]
[White "Gert Ligterink"]
[Black "Pedro Enrique Hostalet Ferrer"]
[ECO "A81"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "43"]

1. d4 f5 2. g3 Nf6 3. Bg2 d6 4. Nf3 c6 5. O-O Qc7 6. c4 e5
7. Nc3 e4 8. Ne1 d5 9. cxd5 cxd5 10. Bf4 Qb6 11. Qd2 Bb4
12. Nc2 Bd6 13. Be5 Nbd7 14. Qf4 g5 15. Qxf5 Rf8 16. Nxd5 Nxd5
17. Qe6+ Be7 18. Qxd5 Qxb2 19. Bxe4 Nxe5 20. Qxe5 Bh3 21. Rfb1
Qc3 22. Rxb7 1-0