[Event "Anderssen Memorial-02"]
[Site "Buesum"]
[Date "1969.05.04"]
[Round "4"]
[White "Zaitsev, Alexander N"]
[Black "Polugaevsky, Lev"]
[Result "1/2-1/2"]
[ECO "A36"]
[Opening "English Opening: Symmetrical Variation, Two Knights, Fianchetto Variation"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 Nge7 7. O-O O-O 8. d4 cxd4 9. Nxd4 Nxd4 10. exd4 d5 11. cxd5 Nxd5 12. Nxd5 exd5 13. Qb3 Be6 14. Be3 Qd7 1/2-1/2