Skip to content
Permalink
Browse files

tviig.

bench 3287373
  • Loading branch information...
Vizvezdenec committed May 15, 2019
1 parent 31e1bae commit 7912c08e6ea628eacd876993f519f69b9bac1566
Showing with 2 additions and 2 deletions.
  1. +2 −2 src/search.cpp
@@ -900,7 +900,7 @@ namespace {
&& tte->depth() >= depth - 3 * ONE_PLY
&& pos.legal(move))
{
Value singularBeta = ttValue - 9 * depth / (4 * ONE_PLY);
Value singularBeta = ttValue - 2 * depth / ONE_PLY;
Depth halfDepth = depth / (2 * ONE_PLY) * ONE_PLY; // ONE_PLY invariant
ss->excludedMove = move;
value = search<NonPV>(pos, ss, singularBeta - 1, singularBeta, halfDepth, cutNode);
@@ -910,7 +910,7 @@ namespace {
{
extension = ONE_PLY;
singularExtensionLMRmultiplier++;
if (value < singularBeta - std::min(3 * depth / ONE_PLY, 36))
if (value < singularBeta - std::min(4 * depth / ONE_PLY, 40))
singularExtensionLMRmultiplier++;
}

0 comments on commit 7912c08

Please sign in to comment.
You can’t perform that action at this time.