[Event "Reggio Emilia-13 1970/71"]
[Site "Reggio Emilia"]
[Date "1970.12.29"]
[Round "4"]
[White "Barczay, Laszlo"]
[Black "Masera, Umberto"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxd4 5. Nxd4 exd4 6. e5 c6 7. Qxd4 cxb5 8. exf6 Qxf6 9. Qxf6 gxf6 10. Nc3 Bb4 11. Bd2 Bxc3 12. Bxc3 Rg8 13. O-O-O d5 14. Rxd5 Rxg2 15. Rxb5 Rxf2 16. Rg1 Bd7 17. Rc5 Rd8 18. Rc7 Bg4 19. Bb4 Rd5 20. Re7+ Kd8 21. Rxg4 Rg5 22. Rd4+ Kc8 23. b3 b5 24. Ba5 1-0