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Simplify good/bad capture detection. bench 5336313

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This commit is contained in:
Stefan Geschwentner
2017-11-18 16:33:37 +01:00
committed by Marco Costalba
parent c769d4df84
commit d64ffd9621
1 changed files with 1 additions and 6 deletions
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7
src/movepick.cpp
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@@ -179,12 +179,7 @@ Move MovePicker::next_move(bool skipQuiets) {
move = pick_best(cur++, endMoves); move = pick_best(cur++, endMoves);
if (move != ttMove) if (move != ttMove)
{ {
if (pos.see_ge(move)) if (pos.see_ge(move, Value(-55 * (cur-1)->value / 1024)))
return move;
if ( type_of(pos.piece_on(to_sq(move))) == KNIGHT
&& type_of(pos.moved_piece(move)) == BISHOP
&& (cur-1)->value > 1090)
return move; return move;
// Losing capture, move it to the beginning of the array // Losing capture, move it to the beginning of the array