[Event "Budapest Maroczy Memorial"]
[Site "Budapest"]
[Date "1952.03.08"]
[Round "4"]
[White "O'Kelly de Galway, Alberic"]
[Black "Gereben, Erno"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nc3 Bg7 7. Nh3 Nc6 8. Nf4 O-O 9. O-O e6 10. e3 b6 11. Re1 Bb7 12. b3 Qd7 13. Bb2 Rac8 14. Rc1 Rfd8 15. Nd3 Qe8 16. Qd2 Ba6 17. Red1 Bh6 18. Qe1 Bf8 19. Bf1 Bb7 20. Qe2 Ne4 21. Nb1 Bg7 22. Qe1 Qe7 23. Ba3 Qf6 24. Nd2 h5 25. Nxe4 dxe4 26. Nb4 Ne7 27. Rxc8 Rxc8 28. Rc1 Bf8 29. Rxc8 Nxc8 30. Nc2 1/2-1/2