Kammala jumla mai zuwa:
Gasar London ta 1862, gasar farko ta duniya ta zagaye-zagaye (wanda kowane ɗan takara ke wasa da juna) ya fi ban sha'awa. Ya gama na uku, a gaban zakaran duniya na gaba Wilhelm Steinitz, kuma shine dan wasa daya tilo da ya ci nasara a kan wanda ya lashe gasar, Adolf Anderssen. Louis Paulsen ya zama na biyu. Wannan sakamakon shine mafi girman nasarar rayuwar Owen a wasan chess.