[Event "Olympiad-10 Preliminaries A"]
[Site "Helsinki"]
[Date "1952.08.13"]
[Round "4"]
[White "Cobo Arteaga, Eldis"]
[Black "Hooper, David Vincent"]
[Result "1/2-1/2"]
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O Nxc3 12. Rxc3 e5 13. Qc2 exd4 14. exd4 Nb6 15. Re1 Qd8 16. Bb3 Nd5 17. Bxd5 Qxd5 18. Re5 Qd6 19. Rce3 h6 20. Re7 Rb8 21. Re8 Be6 22. Rxb8 Rxb8 23. a3 Rd8 24. h3 Qf4 25. Qc5 a6 26. Qe7 Qb8 27. Re5 1/2-1/2