[Event "Reggio Emilia-25 1982/83"]
[Site "Reggio Emilia"]
[Date "1983.01.05"]
[Round "9"]
[White "Lengyel, Levente"]
[Black "Koch, Robert"]
[Result "0-1"]

1. Nf3 c5 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Nf6 6. Nc3 Be7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 a6 10. b3 Nbd7 11. e4 Qc7 12. Qe3 O-O 13. Bb2 Rfe8 14. Nd4 Rac8 15. Rac1 Qb8 16. Re1 Bf8 17. Qd2 Red8 18. Qe2 Qa7 19. Rcd1 Re8 20. Rd2 h5 21. h3 Ne5 22. f4 b5 23. cxb5 Ng6 24. bxa6 Bxa6 25. Qf2 h4 26. Nde2 Qxf2+ 27. Kxf2 d5 28. gxh4 Nh5 29. Na4 Bb4 30. Bc3 Be7 31. Kg1 Nxh4 32. Bh1 dxe4 33. Bxe4 Bxe2 34. Rexe2 Ng3 35. Kf2 Nxe2 36. Kxe2 f5 37. Bb7 Rc7 38. Ba6 Ng6 39. Bb5 Ra8 40. Bd7 Kf7 41. Nb6 Raa7 42. Nc8 Rab7 0-1