Handicap go (Yutopian)

Handicap Go. The Nihon Ki-in - Yutopian 2000 - anglais - 236 p. Summary: Chap. 1 : Nine Stones Games Chap. 2 : Nine Stones Games Chap. 3 : Seven Stones Games Chap. 4 : Six Stones Games Chap. 5 : Five Stones Games Chap. 6 : Four Stones Games Chap. 7: Three Stones Games