Author: Volker Böhm
Date: 06:01:07 12/28/04
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Hi José, I haven´t tried history pruning yet. But save your time for usefull tests. Usually the move list differs completely betwenn positions in check and not in check: When in check you can only 1. Move the king out of check 2. Move pieces between king and checking piece 3. Capture checking piece Usually all these moves have very low ratings in the history table because they are only useful for moving out of check. The best examples are moves of the king in midgame. Greetings Volker
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