[Event "Rubinstein Memorial-07"]
[Site "Polanica Zdroj"]
[Date "1969.08.07"]
[Round "4"]
[White "Radovici, Corvin"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nc6 3. Be2 Nf6 4. d3 d5 5. Nbd2 g6 6. c3 Bg7 7. Qc2 O-O 8. O-O a5 9. Re1 a4 10. Rb1 Re8 11. b4 axb3 12. axb3 b6 13. b4 Bb7 14. Bf1 1/2-1/2