[Event "Dortmunder Schachtage-08"]
[Site "Dortmund"]
[Date "1980.07.01"]
[Round "1"]
[White "Bellon Lopez, Juan Manuel"]
[Black "Hess, Ralf"]
[Result "0-1"]
[WhiteElo "2430"]
[BlackElo "2420"]

1. Nc3 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. Ndb5 Bc5 8. Ne4 Qf4 9. Qd5 Bb6 10. e3 Qe5 11. Qxe5+ Nxe5 12. Nbc3 d6 13. Bb5+ Bd7 14. Bxd7+ Kxd7 15. Nd5 Rae8 16. Ng3 Ng6 17. O-O-O Re5 18. Rd3 Nh4 19. Ne2 Nxg2 20. h4 Rf5 21. f4 Rxd5 22. Rxd5 Bxe3+ 23. Kb1 Re8 24. h5 Ke6 25. Rb5 b6 26. Rh3 Kf6 27. Rg3 Nxf4 28. Nc3 Bc5 29. a4 Nxh5 30. Rf3+ Kg6 31. a5 c6 32. Rb3 b5 33. Nd1 Re1 34. Kc1 f5 35. Rbd3 f4 36. c3 d5 37. b4 Bd6 38. Rf2 Nf6 39. Kd2 Rg1 40. Re2 Kf5 0-1