[Event "Mar del Plata International-25"]
[Site "Mar del Plata"]
[Date "1962.04.10"]
[Round "14"]
[White "Byrne, Donald"]
[Black "Szabo, Laszlo"]
[Result "1/2-1/2"]

1. c4 g6 2. Nc3 Bg7 3. g3 e5 4. Bg2 d6 5. d3 Ne7 6. e3 Nbc6 7. Nge2 h5 8. h4 Bg4 9. Rb1 a5 10. a3 Qd7 11. b4 axb4 12. axb4 Nd8 13. Bb2 1/2-1/2