[Event "Dortmunder Schachtage-08"]
[Site "Dortmund"]
[Date "1980.07.12"]
[Round "11"]
[White "Cuartas, Carlos Enrique"]
[Black "Hug, Werner"]
[Result "1/2-1/2"]
[WhiteElo "2420"]
[BlackElo "2455"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. d4 Nc6 6. a3 Qa5 7. Bd3 bxa3+ 8. Bd2 Bb4 9. c3 Be7 10. Nxa3 Bxa3 11. Qb3 Nge7 12. Rxa3 Qc7 13. O-O Na5 14. Qb5+ Nec6 15. Rfa1 a6 16. Qb1 h6 17. Qa2 b6 18. Bc1 Bb7 19. Qe2 Nc4 20. R3a2 Ne7 21. Nd2 Nxd2 22. Bxd2 O-O 23. Ra3 f5 24. exf6 Rxf6 25. f4 Raf8 26. Bxa6 Bxa6 27. Rxa6 Nc8 1/2-1/2