[Event "Canadian op"]
[Site "Toronto"]
[Date "1968.08.30"]
[Round "8"]
[White "Popovych, Orest"]
[Black "Larsen, Bent"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Bxf6 gxf6 8. Nb3 f5 9. Qh5 fxe4 10. Bc4 Ne5 11. Bb5+ Kd8 12. O-O-O Bg7 13. h3 Be6 14. Be2 Qxf2 15. Kb1 Qf4 16. Nc5 Qh6 17. Qxh6 Bxh6 18. Nxe6+ fxe6 19. Nxe4 Kc7 20. Nf2 Raf8 21. Ng4 Nxg4 22. Bxg4 e5 23. Rhf1 Be3 24. Rf3 Rxf3 25. Bxf3 Rf8 26. a3 e6 27. Rd3 Bd4 28. Rb3 b6 29. c4 a5 30. a4 h6 31. Kc2 Kd7 32. Kd3 Rf4 33. Be2 Rf2 34. Bf3 Bc5 35. Be4 Ke7 36. Bc6 Rf4 37. Rc3 d5 38. cxd5 exd5 39. Rc2 Kd6 40. Bb5 e4+ 41. Kd2 Ke5 42. Ke1 h5 43. Re2 h4 44. b3 Rf7 45. Bc6 Rg7 46. Kf1 Rg6 47. Bb5 Rg3 0-1