[Event "Olympiad-19 Final E"]
[Site "Siegen"]
[Date "1970.09.18"]
[Round "5"]
[White "Constantinou, Agathoclis"]
[Black "Hoyt, Walter"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 c5 15. dxc5 dxc5 16. Bg5 Qc7 17. Nh4 Rad8 18. Qf3 h6 19. Be3 Re6 20. a4 Nb6 21. axb5 axb5 22. Qe2 Bc6 23. Nhf5 Nc8 24. f3 Kh7 25. Bf2 g6 26. Ne3 Red6 27. Red1 Be7 28. Rxd6 Rxd6 29. h4 Rd8 30. h5 Nxh5 31. Nxh5 gxh5 32. Nd5 Qd6 33. f4 Kh8 34. Qxh5 Bxd5 35. exd5 Bf8 36. fxe5 Qxd5 37. Qf5 1-0