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Simplify Probcut Bonus #5688

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Simplify Probcut Bonus #5688

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5 changes: 2 additions & 3 deletions src/search.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -538,7 +538,7 @@ Value Search::Worker::search(

// Dive into quiescence search when the depth reaches zero
if (depth <= 0)
return qsearch < PvNode ? PV : NonPV > (pos, ss, alpha, beta);
return qsearch<PvNode ? PV : NonPV>(pos, ss, alpha, beta);

// Limit the depth if extensions made it too large
depth = std::min(depth, MAX_PLY - 1);
Expand Down Expand Up @@ -910,8 +910,7 @@ Value Search::Worker::search(

if (value >= probCutBeta)
{
thisThread->captureHistory[movedPiece][move.to_sq()][type_of(captured)]
<< stat_bonus(depth - 2);
thisThread->captureHistory[movedPiece][move.to_sq()][type_of(captured)] << 1300;

// Save ProbCut data into transposition table
ttWriter.write(posKey, value_to_tt(value, ss->ply), ss->ttPv, BOUND_LOWER,
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