Cho Chikun (25th Honinbo) Last year's popular event 42.195 Marathon Championship was well received so we organize it again this year. You have 42 days and 19.5 hours to play your games, as many as possible (with a minimum percentage). Cho Chikun, 25th Honinbo, the referee of the event always tries to spread the game of Go. [ Final Result ] The Tournament period has passed. About the tournament official sponsor : PandaNet special support : Japan Pair Go Association Referee : Cho Chikun, 25th Honinbo Winner : Player with most games and at least 30% winning percentage Period : July 20th through August 31st Registration period Registration period : 1st till 18th of July How to register : click the green button above or below Entry fee : free of charge Participants : all members of IGS-PandaNet Prizes and prize giving Winner is who played most (place 1 through 8 get a prize) Prize winner will be announced on the IGS-PandaNet website All prize winners will receive a trophy and a diploma signed by Cho Chikun, and will receive additional prizes from the Japan Pair Go Association. Tournament rules Only finished games will be counted Only 19x19 games will be counted Smaller board sizes (starting 9x9) will count 1/5 of a game Only serious games will be counted, judged by the organizing committee Only players who achieve 30% winning percentage will be considered for the final ranking Players who show bad manners will be disqualified from the tournament Weekly result updates Every week results will be published on the PandaNet website The result published the 9th of September will be final The results will not be subject for any discussions The Tournament period has passed.

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