Alpha-Beta Pruning

Author: BearMan

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BearMan
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Can someone explain the concept of this? 
BearMan
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And how to implement it into the minimax algorithm.
oromagi
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@BearMan
When applied to a standard minimax tree, it returns the same move as minimax would, but prunes away branches that cannot possibly influence the final decision.

BearMan
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@oromagi
Yeah but how? Minimax only knows the rating of a board once it has a winner.
Dr.Franklin
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what
Crocodile
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what 
WaterPhoenix
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what
skittlez09
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what
Intelligence_06
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that