Author: Omid David
Date: 15:50:18 05/31/02
Go up one level in this thread
I forgot to change "negascout" to "AlphaBeta" in 7th line for better
illustration. Here is the correction:
int AspWin(int estimate, int delta, int depth)
{
int alpha = estimate - delta;
int beta = estimate + delta;
int best;
best = AlphaBeta(alpha, beta, depth);
/* re-search */
if(best <= alpha)
best = AlphaBeta(-10000, beta, depth);
else if(best >= beta)
best = AlphaBeta(alpha, 10000, depth);
/* is there any better way to handle this very rare case? */
if(best >= beta || best <= alpha)
best = AlphaBeta(-10000, 10000, depth);
return best;
}
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