[Event "Tallinn"]
[Site "Tallinn"]
[Date "1973.02.28"]
[Round "7"]
[White "Andersson, Ulf"]
[Black "Nei, Iivo"]
[Result "1/2-1/2"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. b3 O-O 6. Bb2 c5 7. c4 Nc6 8. e3 Bd7 9. Qe2 Re8 10. Rd1 Qa5 11. Nc3 Rad8 12. d4 Ne4 13. Rac1 cxd4 14. exd4 Nxc3 15. Bxc3 Qa6 16. Bf1 b6 17. Re1 Qb7 18. Bg2 Qa6 19. Bf1 Qb7 20. Qb2 Bf6 21. Bg2 Ne7 1/2-1/2