[Event "Rubinstein Memorial-13"]
[Site "Polanica Zdroj"]
[Date "1975.08.13"]
[Round "6"]
[White "Plachetka, Jan"]
[Black "Rodriguez, Ruben"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Nc6 7. Nxc6 bxc6 8. e5 Nd7 9. exd6 exd6 10. O-O Ne5 11. Bb3 Be7 12. Bf4 Ng6 13. Be3 O-O 14. Qd2 Nh4 15. f4 Nf5 16. Bf2 d5 17. Na4 Rb8 18. Rad1 Qc7 19. c4 Rb4 20. cxd5 cxd5 21. Nc3 Be6 22. Nxd5 Bxd5 23. Qxd5 Qxf4 24. Rd3 Rb5 25. Qc6 Qe5 26. Qxa6 Ra5 27. Qc4 Qxb2 28. Bb6 Re5 29. Rdf3 g6 30. R3f2 Qa3 31. g4 Bc5 32. Bxc5 Rxc5 33. Qd3 Qa7 34. gxf5 Rxf5 35. h3 Re8 36. Kg2 Qa8+ 37. Kh2 Rd8 38. Qg3 Rxf2+ 39. Rxf2 Rd7 40. Qf4 Qa7 1-0