Cho Us 4 by 4 Go Puzzle

Cho Us 4 by 4 Go Game is the application that can be enjoyed by all ages. The problems created by Cho U (Professional Go player) are categorized into four level of difficulty for from beginners to advanced players. ■Set up for design The design of the stone is a cute black Cat or a white Dog. When you get Atari (*a stone or chain of stones has only one liberty, and may be captured on the next move if not given one or more additional liberties.), the stone will change the original face to a scary...