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Next: Comparison Previous: Minimax Properties Static Board Evaluator (Evaluation Function)Because we can't look all the way to the end of the game, look ahead ply moves, evaluate the nodes there using a "static board evaluator".
Example for Tic Tac Toe: Number of unblocked lines with Xs minus
SAMUEL's Checker Program
There is a tradeoff between: Stupid, fast SBE; Massive Search These are Type "A" systems vs. Smart, slow SBE; Very Little Search These are Type "B" systems Humans are type ``B'' systems Computer chess systems have been much more successful using type ``A'' approach They get better by searching more ply
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