[Event "Olympiad-21 Final D"]
[Site "Nice"]
[Date "1974.06.18"]
[Round "4"]
[White "Ko, Chi"]
[Black "Thomas, David"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O b5 8. a3 Bb7 9. Bd3 Nbd7 10. Re1 Be7 11. Nde2 Qc7 12. Ng3 h5 13. h3 h4 14. Nf1 Ne5 15. Bf4 O-O-O 16. Na2 g5 17. Bxg5 Rdg8 18. Bf4 d5 19. f3 Bc5+ 20. Kh1 Nh5 21. Be3 Ng3+ 22. Nxg3 Rxg3 23. Bxc5 Nxf3 24. Bf2 Rxh3+ 0-1