[Event "Reggio Emilia-20 1977/78"]
[Site "Reggio Emilia"]
[Date "1977.12.??"]
[Round "?"]
[White "Coppini, Giorgio"]
[Black "Averbakh, Yuri L"]
[Result "1/2-1/2"]
[WhiteElo "2215"]
[BlackElo "2520"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e6 5. g3 Qa5+ 6. Nd2 Qb6 7. e3 Nc6 8. Nxc6 bxc6 9. Bg2 Be7 10. O-O O-O 11. Qc2 Bb7 12. b3 c5 13. e4 d6 14. Bb2 Ng4 15. Nf3 Bf6 16. Bxf6 Nxf6 17. e5 dxe5 18. Nxe5 Bxg2 19. Kxg2 Rad8 20. Rad1 Rd6 21. Rd3 Rxd3 22. Qxd3 Rd8 23. Qf3 Qd6 24. Nc6 Rd7 25. Ne5 Rd8 26. Nc6 Re8 27. Nxa7 Qa6 28. Nb5 Qxa2 29. Rd1 Qa8 30. Rd6 1/2-1/2