Chess Playing Software

Here are your training partners. They will play you at any time of the day or night. They won't brag (much) when they win, and you can turn them off just before you lose (smile).

Seriously... use these to look through your completed games. Find possible improvements. Use them also when you play through master games. Why did the great players make certain moves. Why did they avoid other moves. And, of course, why did they resign!