Mezue ahịrịokwu na-esonụ: O were ebe nke asatọ na Cologne 1898 (nke iri na otu DSB <unk> Congress, Amos Burn meriri); jikọtara maka 7<unk>10th na Munich 1900 (nke iri na abụọ DSB <unk> Congress, Géza Maróczy, Carl Schlechter na Harry Pillsbury meriri); jikọtara maka 6<unk>7th na Coburg 1904 (nke iri na anọ DSB <unk> Congress, Curt von Bardeleben, Schlechter na Rudolf Swiderski meriri); were nke isii na Barmen 1905 (Dawid Janowski na Maroczy); merie maka 7<unk>8th na Vienna 1907 (Jacques Mieses meriri); jikọtara maka 16<unk>18th na
Carlsbad 1907 chess tournament (Akiba Rubinstein meriri), ma were nke iri na ise na Vienna 1908 chess tournament (Oldřich Duras, Maróczy na Schlechter meriri).