[Event "Kortschnoj clock sim"]
[Site "Stuttgart"]
[Date "1977.10.05"]
[Round "?"]
[White "Kortschnoj, Viktor Lvovich"]
[Black "Boehm, Martin"]
[Result "1-0"]
[WhiteElo "2645"]

1. c4 e5 2. Nc3 d6 3. d4 exd4 4. Qxd4 Nc6 5. Qd2 Bf5 6. e4 Bg6 7. Bd3 Qd7 8. Nge2 Nge7 9.
O-O O-O-O 10. b3 Ne5 11. Bc2 f5 12. Bb2 N7c6 13. Rad1 Be7 14. Ng3 fxe4 15. Ngxe4 Bh5 16.
Ng3 Bg6 17. Nd5 Bh4 18. Ne2 Bxc2 19. Qxc2 g5 20. b4 g4 21. b5 Nf3+ 22. Kh1 Nce5 23. gxf3
gxf3 24. Ng3 Rhf8 25. Bxe5 Qh3 26. Rg1 dxe5 27. Qxh7 Rd7 28. Nb6+ axb6 29. Rxd7 Qxd7 30.
Qxh4 Qd2 31. Ne4 Qd4 32. Qe7 Rd8 33. Qe6+ Kb8 34. Qf6 Rc8 35. Qxf3 Qxc4 36. Qe3 Qxb5 37.
Ng5 Qc6+ 38. Qe4 Qc5 39. Kg2 Rg8 40. h4 Rf8 41. Qe3 Qc6+ 42. Kg3 Rf5 43. Rd1 Qa4 44. Rd5
Rf4 45. f3 Rxh4 46. Rxe5 1-0