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Make razor_margin[4] ONE_PLY value independent

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No functional change.
This commit is contained in:
HiraokaTakuya
2016-09-29 07:11:03 +09:00
committed by Marco Costalba
parent 7ae3c05795
commit b77bae0529
1 changed files with 1 additions and 1 deletions
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2
src/search.cpp
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@@ -729,7 +729,7 @@ namespace {
&& eval + razor_margin[depth / ONE_PLY] <= alpha)
{
if ( depth <= ONE_PLY
&& eval + razor_margin[3 * ONE_PLY] <= alpha)
&& eval + razor_margin[3] <= alpha)
return qsearch<NonPV, false>(pos, ss, alpha, beta, DEPTH_ZERO);
Value ralpha = alpha - razor_margin[depth / ONE_PLY];