[Event "Olympiad-10 Final B"]
[Site "Helsinki"]
[Date "1952.08.26"]
[Round "6"]
[White "Ortega, Rogelio"]
[Black "Auer, Franz"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O Be7 10. e4 b4 11. Ne2 c5 12. e5 Nd5 13. Ng3 O-O 14. Re1 Re8 15. Qe2 Qb6 16. Qe4 Nf8 17. Qg4 f5 18. exf6 Nxf6 19. Qh3 Bxf3 20. gxf3 cxd4 21. Re5 Rac8 22. Bd2 Rc5 23. Re2 Bd6 24. f4 a5 25. Rae1 Qb7 26. Ne4 Nxe4 27. Rxe4 Be7 28. Rxe6 Nxe6 29. Qxh7+ Kf8 30. Bg6 1-0