Jørgen Møller (sometimes Jorgen Moeller or Jörgen Möller) (4 November 1873 – 20 November 1944) was a Danish chess master.
[1][2][3] At the beginning of his career, he tied for 4-5th at Copenhagen 1895 (Andreas Rosendahl won), took 2nd, behind Sven Otto Svensson, at Stockholm 1897 (1st Nordic-ch), and took 4th at Copenhagen 1907 (6th Nord-ch, Paul Leonhardt won).
[4] In 1920, he tied for 13–14th in Gothenburg (Richard Réti won).
[5] His name is attached to the Møller Attack in the Giuoco Piano (1.e4 e5 2.Nf3 Nc6 3.
Bc4 Bc5 4.c3 Nf6 5.d4 ed4 6.cd4 Bb4+ 7.Nc3 Nxe4 8.0-0 Bxc3 9.d5) and the Møller Defense in the Ruy Lopez (1.e4 e5 2.Nf3 Nc6 3.