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Trade Penalty #1

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Trade Penalty #1

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787c057
Trade Penalty
jjoshua2 Mar 15, 2019
edfaf42
Update nn.cpp
jjoshua2 Mar 15, 2019
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Trade Penalty 
Need depth... I saw a piececount in bitboard
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@jjoshua2
jjoshua2 authored Mar 15, 2019
commit 787c05702f83d775aa1cc146a77e938cfcf38c28
7 changes: 6 additions & 1 deletion lib/nn.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -244,7 +244,12 @@ void Computation::clear()
float Computation::qVal(int index) const
{
Q_ASSERT(index < m_positions);
return m_computation->GetQVal(index);
auto q = m_computation->GetQVal(index);
auto trade_penalty = .003;
auto penalty = trade_penalty * (bitboard>piececount - 30);
if(depth % 2 == 1)
penalty = -penalty;
return q + penalty;
}

void Computation::setPVals(int index, Node *node) const
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