1. e4 d6 2. d4 Nf6 3. Bd3 Nc6 4. c3 e5 5. d5 Nb8 6. f4 Nbd7 7. Nf3 exf4 8. Bxf4 g6 9. O-O Bg7 10. Nbd2 O-O 11. Qe1 Ng4 12. Qg3 Nge5 13. Bc2 Qe7 14. Rf2 a5 15. Raf1 a4 16. a3 c6 17. Nd4 cxd5 18. exd5 Nc5 19. N2f3 Bd7 20. Bg5 f6 21. Bf4 Rae8 22. h4 f5 23. h5 Ne4 24. Bxe4 fxe4 25. Ng5 Ng4 26. Nde6 Nxf2 27. Bxd6 Nh1 28. Rxf8+ Qxf8 29. Nxf8 Nxg3 30. Nxd7 Ne2+ 31. Kf2 Nxc3 32. bxc3 Rd8 33. c4 Rxd7 34. c5 Bd4+ 35. Ke2 Bxc5 36. Bxc5 Rxd5 37. Nxe4 Rxh5 38. Nf6+ Kf7 39. Nxh5 gxh5 0-1

From Hans Ree's "Father and Son", July 1998: http://www.chesscafe.com/text/hans2...

<The Dutch championship of 1979. In the second round Gert Ligterink, who was to become champion that year, played against Piet van der Weide, the father of the afore-named Karel. There was a terrible time scramble in which many a piece was inadvertently lost. When the smoke cleared, Piet van der Weide was a bishop up. Ligterink had to resign, but it was not his move. After any normal move that Van der Weide would make, moving his bishop, moving his king, to whatever square he fancied, Ligterink would in fact have resigned.

But first Van der Weide went to get a cup of coffee, to calm his nerves. When he came back at the board his flag was down, which he had expected; but in the meantime it had also turned out - something which he had not expected - that he had only made thirty-nine moves instead of the required forty. He had lost on time.

He took it as a man. "A pity, but such things can happen," he said and sportingly he shook hands with the opponent. The other players in the tournament didn't think at all that this was one of these things that are bound to happen now and then. "Why for heaven's sake didn't you make an arbitrary extra move before you went for a coffee, or even two, to be quite sure?"

This had indeed been considered by Piet, but he had rejected this course of action. But why? He explained his decision with the parable of the inexperienced air traveler.

"You always see these inexperienced travelers at airports who arrive much too early, just to be sure and because you never know. And then they have to hang around there for hours. The experienced traveler arrives on time, but not too early. And so I thought that an experienced chessplayer has to make forty moves before the time control, and not nervously one extra to be quite sure."