Mezue ahịrịokwu na-esonụ: Barnes bụ otu n'ime ndị na-edu ndú na Briten n'egwuregwu chess n'oge nleta Paul Morphy gara UK na 1858. Barnes nwere obi ụtọ inwe ndekọ kachasị mma megide Morphy n'oge nleta nke ikpeazụ, na-emeri egwuregwu asatọ ma tufuo iri na itoolu. Naanị asọmpi ọ gbara bụ
London n'afọ 1862, ebe o meriri n'etiti egwuregwu ahụ,