[Event "Olympiad-07"]
[Site "Stockholm"]
[Date "1937.08.04"]
[Round "7"]
[White "Gauffin, Thorsten"]
[Black "Piazzini, Luis Roberto"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 Be7 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Qe2 a5 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 g6 14. cxd5 cxd5 15. Rac1 Nc5 16. Bb5 Ba6 17. Rfd1 Bxb5 18. Qxb5 Qb8 19. Ne2 Ne4 20. Bd4 Bc5 21. Nc3 Bxd4 22. exd4 Nxc3 23. Rxc3 Rc8 24. Rdc1 Qb7 1/2-1/2