[Event "Chigorin Memorial-09"]
[Site "Sochi"]
[Date "1973.??.??"]
[Round "15"]
[White "Andersson, Ulf"]
[Black "Hennings, Artur"]
[Result "1/2-1/2"]

1. Nf3 d5 2. c4 e6 3. e3 Nf6 4. b3 Be7 5. Bb2 O-O 6. Be2 c5 7. O-O Nc6 8. cxd5 Nxd5 9. Nc3 b6 10. Rc1 Nxc3 11. Bxc3 Bb7 12. Qc2 Bf6 13. Rfd1 Rc8 14. Qb2 Bxc3 15. dxc3 Qe7 16. Rd2 Rfd8 17. Rcd1 Rxd2 18. Rxd2 Rd8 1/2-1/2