[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.15"]
[Round "14"]
[White "Arrata, Pedro"]
[Black "Rivera Kuzawka, Daniel"]
[Result "0-1"]
[WhiteElo "2245"]
[BlackElo "2205"]
1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Rb8 8. Nge2 Nd4 9. O-O Ne7 10. f4 f5 11. Rae1 O-O 12. Nd1 b5 13. c3 Nxe2+ 14. Rxe2 b4 15. c4 Qc7 16. b3 Nc6 17. e5 dxe5 18. Bxc5 Rd8 19. fxe5 Nxe5 20. d4 h6 21. Qe3 Ng4 22. Qd2 Kh7 23. Ne3 Qxc5 24. dxc5 Rxd2 25. Rxd2 Nxe3 26. Rff2 Nxg2 27. Rxg2 Rb7 28. Rd8 Rc7 29. Rgd2 Rxc5 30. Re8 Bf6 31. Rxc8 Rxc8 32. Rd7+ Kg8 33. Rxa7 Bd4+ 0-1