[Event "Olympiad-04"]
[Site "Prague"]
[Date "1931.07.12"]
[Round "1"]
[White "Rubinstein, Akiba"]
[Black "Christoffersen, Hans Christian"]
[Result "1-0"]

1. d4 e6 2. e3 Nf6 3. Nd2 c5 4. Ngf3 Nc6 5. a3 Qc7 6. dxc5 Bxc5 7. b4 Be7 8. Bb2 d5 9. c4
dxc4 10. Nxc4 O-O 11. Rc1 Rd8 12. Qc2 Qd7 13. b5 Nb8 14. Nce5 Qe8 15. Ng5 Bd7 16. Ngxf7
Rc8 17. Qb3 Rxc1+ 18. Bxc1 Ne4 19. Bc4 Nc5 20. Qb1 Bf6 21. h4 Bxe5 22. Nxe5 Qh5 23. Bb2 a6
24. bxa6 Nbxa6 25. Nxd7 1-0