diff --git a/src/search.cpp b/src/search.cpp index 36e73a09..bafc374b 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -1008,7 +1008,9 @@ moves_loop: // When in check, search starts from here // re-searched at full depth. if ( depth >= 3 * ONE_PLY && moveCount > 1 - && (!captureOrPromotion || moveCountPruning)) + && ( !captureOrPromotion + || moveCountPruning + || ss->staticEval + PieceValue[EG][pos.captured_piece()] <= alpha)) { Depth r = reduction(improving, depth, moveCount);