Haengma is a Korean word that is difficult to translate. It represents the way the stones move (literally it means moving horse) and how they make use of the momentum. The term is not only used to describe various basic combinations of stones and their implications but also covers more intricate moves that are close to tesuji. In this book Yoon Youngsun 8p uses 36 positions from pro games and joseki to analyze haengma and discuss old and new ways to play.

Yoon Youngsun 8p, 176 pages
Board N'Stones