Sakata vs Takagawa
Before the game Sakata was considered the favourite. The game was won by Takagawa though, who went on to win the title and held it for many years.
Dave Sigaty: It seems to me that and are what happens if Black wants to try to capture White. The play at seems to make miai of a and b. Basically at this point Black is ahead by at least 20 points on the board and so the game ends :-)
Interestingly, this game features Crab Eyes during the opening.