[Event "Olympiad-18 Preliminaries A"]
[Site "Lugano"]
[Date "1968.10.19"]
[Round "2"]
[White "Basman, Michael J"]
[Black "Flores Soto, Eduardo"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. h3 Bd7 8. O-O Nc6 9. Nf3 Rc8 10. Qe2 O-O 11. Bb3 a6 12. Bg5 Na5 13. Rfd1 Nxb3 14. axb3 Qc7 15. Qe3 Be6 16. Rac1 Rfe8 17. Ne2 Nd7 18. Nfd4 Nf8 19. c4 Qc5 20. Qd2 Qb6 21. Be3 Qc7 22. Nf4 Qb8 23. Nfe2 Bd7 24. Nc3 Ne6 25. Nxe6 fxe6 26. c5 Bc6 27. cxd6 exd6 28. Bf4 Rcd8 29. Bxd6 Qa7 30. Qe2 Rd7 31. Qc4 Rf7 32. Bg3 Qa8 33. Rd6 Qc8 34. Na4 Bf8 35. Rdd1 e5 36. Nb6 Qe6 37. Qxe6 Rxe6 38. Nd5 Bg7 39. f3 Bh6 40. Rc3 Bg5 41. Nb4 Bb5 42. Rd5 Rfe7 43. Kf2 Bf6 44. Rc8+ Re8 45. Rxe8+ Rxe8 46. Kg1 Kf8 47. Be1 Rd8 48. Bc3 Rxd5 49. Nxd5 Bg7 50. Kf2 Kf7 51. g3 Bc6 52. Nb4 Bd7 53. h4 Bf8 54. Nd3 Bc5+ 55. Nxc5 Bc6 56. Bxe5 Ke7 57. Ke3 a5 58. f4 b6 59. Nd3 Kd7 60. g4 1-0