[Event "British CF-55 Championship"]
[Site "Bristol"]
[Date "1968.08.13"]
[Round "8"]
[White "Perkins, Alan H"]
[Black "Clarke, Peter Hugh"]
[Result "1/2-1/2"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. d4 Nbd7 7. b3 b6 8. Nc3 Bb7 9. cxd5 Nxd5 10. Bb2 c5 11. e3 Nxc3 12. Bxc3 Rc8 13. Rc1 Bf6 14. Qe2 Qe7 15. Rfd1 Rfd8 16. dxc5 Bxc3 17. Rxc3 Nxc5 18. Rxd8+ Rxd8 19. Nd4 Bxg2 20. Kxg2 e5 21. Nf3 1/2-1/2