[Event "Olympiad-09"]
[Site "Dubrovnik"]
[Date "1950.09.04"]
[Round "11"]
[White "Canal, Esteban"]
[Black "Castillo Larenas, Mariano"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qb3 c5 5. Nf3 Nc6 6. e3 d5 7. cxd5 exd5 8. a3 c4 9. Qc2 Ba5 10. Be2 O-O 11. O-O Re8 12. b3 Bxc3 13. Qxc3 Ne4 14. Qe1 b5 15. a4 Na5 16. Bd1 c3 17. axb5 Bd7 18. Be2 Qb6 19. Ba3 Bxb5 20. Bc5 Qa6 21. Bxb5 Qxb5 22. b4 Nb3 23. Ra3 Qc4 24. Rxb3 Qxb3 25. Qa1 c2 26. Rc1 Nc3 0-1