Shogi Hour

3-gatsu and Shogi Hour both focus on Shogi. 3-gatsu uses shogi as a backdrop for exploring the life and psychology of the MC and supporting cast; on the other hand, Shogi Hour satirizes the slow pacing of televised Shogi. 

Comedical series centered around playing shogi. The series is focused on the game and includes a professional commentary through the eyes of commentator characters, so you can watch those even if you don't know the shogi rules. While Ryuuou no Oshigoto has lolis as a secondary focus, Shogi Hour has more absurd humor.