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

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. Rc1 a6 11. Nb3 Rb8 12. f3 b6 13. Qd2 Ne5 14. Nd4 Rb7 15. b3 Re8 16. Rfd1 Qb8 17. Nd5 e6 18. Nxf6+ Bxf6 19. Nc2 Be7 20. Bd4 Rd8 21. Ne3 Bc6 22. Bb2 Bf6 23. f4 Nd7 24. e5 dxe5 25. Ng4 Be7 26. Qc3 f5 27. Nxe5 Nxe5 28. Rxd8+ Bxd8 29. Qxe5 Qxe5 30. Bxe5 Rd7 31. Rd1 Rxd1+ 32. Bxd1 Be7 33. Kf2 Bc5+ 1/2-1/2