Great no stress skill-builder!

Am using this app to learn basics so I can play with my 10 yr old nephew. Since you play against the trainer, its enabled me to better learn the functions of various pieces, as well as the board, without the pressure of a live game. I wish there were a general explanation of the suggested moves that leave another piece vulnerable to capture tho. It would be helpful to know why capture is "worth it" in an overall game strategy. But then it probably wouldnt be "free chess!"

Sable4me about Echecs sans pub.