Will This Love Is a Checkmate?

What is Will This Love Is a Checkmate? about (plot, summary)
Tae Komada is 32-years-old, well endowed as a woman and a Shogi chess player. She looks much younger than her age. Meanwhile, Taiga Kohinata is a 24-year-old salaryman. He is still a virgin. Taiga Kohinata happens to meet Tae Komada and falls in love with her.