[Event "Simul at Toronto Hart House"]
[Site "Toronto CAN"]
[Date "1977.08.11"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Mikhail Botvinnik"]
[Black "Fred Demanuele"]
[ECO "E66"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "86"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c5 6. Nc3 Nc6
7. d4 d6 8. d5 Nb8 9. e4 Nbd7 10. h3 a6 11. a4 b6 12. Re1 Rb8
13. Bd2 h6 14. Qc1 Kh7 15. Qc2 Ne8 16. Rad1 Nc7 17. Bf1 Ne5
18. Nh2 f5 19. f4 Nf7 20. Bd3 e6 21. dxe6 fxe4 22. Bxe4 Bxe6
23. Bxg6+ Kh8 24. Rxe6 Nxe6 25. Ng4 Nd4 26. Qd3 Qd7 27. Kg2
Rbe8 28. Ne3 Re6 29. Be4 Rf6 30. Bd5 Ne5 31. Qe4 Nef3 32. Ng4
Rf5 33. Bc1 Re8 34. Qd3 Ne1+ 35. Rxe1 Rxe1 36. Be3 h5 37. Nh2
Rf8 38. Ne4 Re2+ 39. Bf2 Qf5 40. Nf3 Rxb2 41. Nh4 Qh7 42. Qd1
Nf5 43. Nf3 Ne3+ 0-1