[Event "Olympiad-27"]
[Site "Dubai"]
[Date "1986.11.27"]
[Round "11"]
[White "Roth, Peter"]
[Black "Heinbuch, Detlef Ulrich"]
[Result "0-1"]
[WhiteElo "2300"]
[BlackElo "2425"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 Be7 8. Qe2 Bd7 9. Bb3 Nxd4 10. Bxd4 Qa5 11. O-O O-O 12. Rad1 Rad8 13. Qe3 Bc6 14. f4 Nd7 15. Nd5 exd5 16. exd5 Bb5 17. c4 Bxc4 18. Bxc4 Bf6 19. Bxf6 Nxf6 20. Kh1 Rfe8 21. Qd2 Qxd2 22. Rxd2 Re7 23. Kg1 Rc8 24. Bb3 Kf8 25. g3 Rc5 26. Rd4 b5 27. Rfd1 a5 28. R1d2 Rc1+ 29. Kg2 Ng4 30. Bd1 Ne3+ 31. Kf3 h5 32. Be2 Rc5 33. b4 axb4 34. Rxb4 Nxd5 35. Rxb5 Re3+ 36. Kf2 Rxe2+ 0-1