[Event "Reggio Emilia-25 1982/83"]
[Site "Reggio Emilia"]
[Date "1982.12.30"]
[Round "4"]
[White "Koch, Robert"]
[Black "Mokry, Karel"]
[Result "0-1"]
[BlackElo "2420"]

1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb4 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Qc2 Bb7 9. Nd2 Bxc3 10. bxc3 Nxg3 11. hxg3 d6 12. g4 Nd7 13. Ne4 Qe7 14. Ng3 O-O-O 15. O-O-O c5 16. Kb1 cxd4 17. cxd4 Kb8 18. e4 Rc8 19. Qb2 Rc7 20. Qa3 Nf8 21. Bd3 Ng6 22. Ne2 e5 23. f3 Qf6 24. Nc3 Bc6 25. c5 exd4 26. cxb6 Rb7 27. Ne2 Rxb6+ 28. Ka1 Ka8 29. Rb1 Rhb8 30. Rxb6 Rxb6 31. Rb1 Rxb1+ 32. Kxb1 Nf4 33. Qa6 Bb7 34. Qa4 Qe5 35. Nxf4 gxf4 36. Qd7 a6 37. Qxf7 Ka7 38. Qf8 Qa5 39. Bc2 Qe1+ 40. Kb2 Qc3+ 41. Kb1 d3 42. Ba4 d2 43. a3 Qxa3 44. Qxf4 Qc1+ 45. Ka2 d1=Q 0-1