[Event "Dortmunder Schachtage-09"]
[Site "Dortmund"]
[Date "1981.06.??"]
[Round "?"]
[White "Tatai, Stefano"]
[Black "Borik, Otto"]
[Result "1/2-1/2"]
[WhiteElo "2495"]
[BlackElo "2390"]

1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 Bb7 8. O-O O-O 9. Nc3 c5 10. dxc5 bxc5 11. Qc2 d6 12. Rad1 Nc6 13. Bg5 Qb8 14. Rd2 h6 15. Bxf6 Bxf6 16. Ne4 Be7 17. Rfd1 Nb4 18. Qb1 d5 19. cxd5 exd5 20. Nc3 d4 21. Na4 Bc6 1/2-1/2