[Event "London Guardian Royal Exchange Masters"]
[Site "London"]
[Date "1973.12.14"]
[Round "4"]
[White "Markland, Peter Richard"]
[Black "Timman, Jan H"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bc4 b6 9. d3 d5 10. exd6 Qxd6 11. Bg5 O-O 12. Qd2 Bg4 13. Qf4 Qxf4 14. Bxf4 Ne6 15. Ne5 Ncd4 16. Nxg4 Nxf4 17. Re4 Nfe6 18. Nd5 Kh8 19. Ne5 Ng5 20. Rg4 Bxe5 21. Rxg5 f6 22. Rxe5 fxe5 23. c3 b5 24. cxd4 bxc4 25. dxc5 cxd3 26. b4 Rab8 27. a3 a5 28. Rd1 axb4 29. axb4 e4 30. f3 exf3 31. Rxd3 f2+ 32. Kf1 Ra8 33. Rf3 Rfd8 34. Nc3 Rd2 35. Ne2 Rb2 36. Kxf2 Rxb4 37. Nc3 Rc8 38. Nd5 Rb2+ 39. Kg3 Rxc5 40. Nxe7 Kg7 0-1