The month began with the 4th Bled International Go Masters event in Yugoslavia (now Slovenia) on December 1-3. The undefeated winner was a Japanese visitor, a Mr. Takahashi. Second was Mr. Merrissert of France on five wins.
On December 20, challenger Honda Sachiko 4d defeated Kitani Reiko 6d to take a one game lead in the Ladies’ Hon’inbo title. (Game record available here.)
Sakata Eio continues his domination of the smaller titles with a victory over Hashimoto Utarō in the Ōza title on December 14, winning the 3 game series 2-1. (Game record available here.)
Ōhira Shūzō 9d (author of the Ishi Press Classic Appreciating Famous Games) defeated Yamabe Toshirō 9d for the right to challenge Sakata in the Nihon Ki’in Championship. The first game was held on December 20-21. Sakata won by resignation. (Game record available here.)
Photos courtesy of Go Review, game records from SmartGoOne.