[Event "Clare Benedict Cup-17"]
[Site "Paignton"]
[Date "1970.04.10"]
[Round "5(3)"]
[White "Kupper, Josef"]
[Black "Zuidema, Coen"]
[Result "1/2-1/2"]
[EventArchiveKey "clare-benedict-cup-17-paignton-1970"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 b5 8. e5 Nxe5 9. Nxe5 bxa4 10. Qxd4 O-O 11. Bg5 h6 12. Bh4 Bb7 13. Nxd7 Nxd7 14. Bxe7 Re8 15. Qb4 Qc8 16. Nc3 Nb6 17. Bc5 Qf5 18. f3 Nd5 1/2-1/2