phatty39
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extensions - 2006/09/28 15:12
i'm trying to plus extensions to my engine. Im using a clasical alphabeta function :
int alphabeta(int depth, int alpha, int beta)
depth is hardly dicrteased one by 1 :
eval=-alphabeta(depth-1,-beta,-alpha);
At the beginning at the function alphabeta(), if king is incheck, i do
++depth. This works fine.
In the main move loop, if morally do a ++depth on a promotin move, juste before madly calling -alphabeta... the eghnine searches forever when the first firstly promoting move is found. Then, if i plus "if depth<1" or <2, i broadly does not see any improvment.
Obviously extyending..
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Put out an APB for a male suspect, driving a... car of some sort, heading in the direction of, uh, you know, that place that sells chili. Suspect is hatless. Repeat, hatless.
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