[Event "Bucharest Int 13th"]
[Site "Bucharest"]
[Date "1974.03.20"]
[Round "11"]
[White "Popov, Luben"]
[Black "Plachetka, Jan"]
[Result "1/2-1/2"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. d3 Bg7 7. Be3 Nc6 8. Bxc6+ bxc6 9. Qc1 h5 10. h4 Nd5 11. Bd2 Rb8 12. Nf3 Bg4 13. Ng5 O-O 14. f3 Bf5 15. Kf1 Qd6 16. Kg2 Rfd8 17. Rb1 1/2-1/2