Krogius, Nikolai V VS Andersson, Ulf 1973.??.??

[Event "Chigorin Memorial-09"]
[Site "Sochi"]
[Date "1973.??.??"]
[Round "14"]
[White "Krogius, Nikolai V"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Nbd7 9. Nc3 e6 10. Bf4 Nxe5 11. Bxe5 Bd7 12. Qb3 Bc6 13. Rfd1 1/2-1/2