Home has thousands of gold to guess chess pieces

The little girl is more than four years old and has active thinking.

One day, when the girl played a game, the girl suddenly wondered, "can we put our eyes away ?"

Why?

"Well, let's get our eyes blind and guess which piece of chess was played by others ." Finally, there is a work und. Discuss the rules with the little girl, use only one color of chess pieces, and turn to the eyes to mask the other party, let the other party play the next game, then open your eyes, guess which game the other party has played, the game ends until all the pawns are moved to the opposite lattice to see who guessed the correct number of times! I tried to use this game to see how little girl's memory is.

The results of the game were a little unexpected.20There is only an error in the left and right moves.5In the left and right steps, almost all the changes are very small. Rare!