[Event "IBM"]
[Site "Amsterdam"]
[Date "1974.08.03"]
[Round "15"]
[White "Kaplan, Julio P"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 e5 7. d3 Nge7 8. Qa4 Rc8 9. a3 g6 10. b4 Nd4 11. Qxd7+ Kxd7 1/2-1/2