[Event "Wittlich"]
[Site "Wittlich FRG"]
[Date "1983.??.??"]
[EventDate "?"]
[Round "12"]
[Result "1-0"]
[White "Thomas Roos"]
[Black "Mario Heckler"]
[ECO "A15"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "94"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 d6 5. e3 e5 6. d4 e4 7. Nfd2 O-O 8. Nc3  Re8 9. a4 Nbd7 10. Qc2 Qe7 11. g4 Nxg4 12. Ndxe4 f5 13. Ng3 Ndf6 14. O-O-O Bh6  15. Kb1 d5 16. b5 c6 17. h3 Nxf2 18. Qxf2 Bxe3 19. Qf3 f4 20. Bd3 fxg3 21. Rde1  g2 22. Qxg2 Qf7 23. cxd5 cxd5 24. Rhf1 Bd7 25. Rxf6 Qxf6 26. Nxd5 Qf2 27. Qxf2  Bxf2 28. Rc1 Rac8 29. Nf6+ Kf7 30. Nxd7 Rxc1+ 31. Kxc1 Re3 32. Ne5+ Ke8 33. Bc4  Rxh3 34. Bd5 Rh4 35. Nf3 Rf4 36. Bxb7 g5 37. Bc6+ Ke7 38. a5 g4 39. b6 axb6 40.  a6 gxf3 41. a7 Be3+ 42. Kc2 f2 43. Bg2 f1=Q 44. Bxf1 Rxf1 45. a8=Q Rf7 46. Qe4+  Kd7 47. Qxe3 1-0