diff --git a/src/movepick.cpp b/src/movepick.cpp index 153d323e..f5e02385 100644 --- a/src/movepick.cpp +++ b/src/movepick.cpp @@ -73,8 +73,9 @@ MovePicker::MovePicker(const Position& p, Move ttm, Depth d, const ButterflyHist assert(d <= 0); stage = (pos.checkers() ? EVASION_TT : QSEARCH_TT) + - !(ttm && (depth > DEPTH_QS_RECAPTURES || to_sq(ttm) == recaptureSquare) - && pos.pseudo_legal(ttm)); + !( ttm + && (pos.checkers() || depth > DEPTH_QS_RECAPTURES || to_sq(ttm) == recaptureSquare) + && pos.pseudo_legal(ttm)); } /// MovePicker constructor for ProbCut: we generate captures with SEE greater