Zurich International Chess Tournament, 1953E-bookZurich International Chess Tournament, 1953deDavid BronsteinNota: 5 de 5 estrelas5/5Salve Zurich International Chess Tournament, 1953 para mais tarde
Zurich International Chess Tournament, 1953E-bookZurich International Chess Tournament, 1953deDavid BronsteinNota: 5 de 5 estrelas5/5Salve Zurich International Chess Tournament, 1953 para mais tarde