[Event "Reggio Emilia-13 1970/71"]
[Site "Reggio Emilia"]
[Date "1970.12.31"]
[Round "6"]
[White "Mashian, Yaacov"]
[Black "Cardoso, Radolfo Tan"]
[Result "1-0"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Nc3 a6 5. f4 exf4 6. Bxf4 Ne7 7. Nf3 Ng6 8. Bg3 Be7 9. e5 Bg4 10. exd6 Bxd6 11. Qe2+ Ne7 12. Bxd6 Qxd6 13. Qe5 Qxe5+ 14. Nxe5 Bf5 15. O-O-O O-O 16. g4 f6 17. d6 Ng6 18. Bc4+ Kh8 19. Nf7+ Rxf7 20. gxf5 Ne5 21. Bxf7 Nxf7 22. d7 Nc6 23. Rhe1 Nfe5 24. Na4 c4 25. Nc5 Nd8 26. Rd6 Kg8 27. Rb6 Kf7 28. Nxb7 Nxd7 29. Nd6+ 1-0