[Event "Mar del Plata International-11"]
[Site "Mar del Plata"]
[Date "1948.03.23"]
[Round "10"]
[White "Maderna, Carlos Hugo"]
[Black "Szabo, Laszlo"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Bb4+ 5. Nc3 dxc4 6. e4 c5 7. Bxc4 cxd4 8. Nxd4 Bxc3+ 9. bxc3 Qa5 10. Bxf6 Qxc3+ 11. Kf1 Qxc4+ 12. Kg1 Nd7 13. Rc1 Qa6 14. Bxg7 Rg8 15. Bh6 Ne5 16. Qh5 Qa5 17. Bf4 Nc4 18. Qxh7 Rg4 19. Qh8+ Ke7 20. Bh6 e5 21. Bf8+ Kd7 22. Nb3 Qxa2 23. Qf6 1-0