Prove your theorems on endings Discover new attack and defense ideas Check endgame studies for correctness *NEW* A demo on one of Peter Krug's endgame studies (Check Online Tutorials)
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ScreenshotsHere you can see some screenshots of the Freezer program. Click on the images to enlarge them.The main program window 
A window for defining a material rule 
A window for defining a piece/square contraint 
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