Rubuta ci gaba don wannan sakin layi - A cikin manyan gasa ya kasance na farko a Hilversum 1903, Hamburg 1905, da Copenhagen 1907 (a gaban Maróczy da Schlechter), yana mai da shi Gwarzon Nordic; na uku, a bayan Rubinstein da Maróczy, a Carlsbad
1907; na biyu, a bayan Milan Vidmar, a Gothenburg 1909 (7th Nordic-ch); na biyu, a bayan Rudolf Spielmann, a Stockholm 1909; kuma na biyu, a bayan Carl Ahues, a Duisburg (DSB Congress) 1929.