[Event "Copenhagen Ch "] [Site "Copenhagen"] [Date "1931.04.24"] [Round "?"] [White "Cruusberg, Axel"] [Black "Klausen, Viggo"] [Result "1-0"] [ECO "A35"] [PlyCount "73"] [EventDate "1931.??.??"] [EventCountry "DEN"] 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nb3 Nf6 7. Nc3 O-O 8. Be2 d6 9. O-O Be6 10. Be3 Na5 11. Nd2 Nd7 12. Rc1 Rc8 13. b3 Nc6 14. Nf3 Qa5 15. Qd2 Nc5 16. Nd4 Rfe8 17. Rfd1 Bd7 18. Ndb5 a6 19. Bxc5 axb5 20. Be3 bxc4 21. Bxc4 Ne5 22. Be2 Ng4 23. Bxg4 Bxg4 24. Nd5 Qxd2 25. Bxd2 Kf8 26. f3 Bd7 27. Nc7 Red8 28. Be3 Bc6 29. Bb6 Rd7 30. Nb5 Ra8 31. Na7 Be5 32. a4 Kg7 33. Nxc6 bxc6 34. Rxc6 Rb7 35. a5 Bb2 36. b4 Ba3 37. Rb1 1-0