X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovepick.cpp;h=9cb8447f77840a410950780854d857f62d0db473;hp=153d323e8be87e262be8c80cdaa06269640a8859;hb=5f222f1d98c9b4cb07aa2303f085c2064e7ea77a;hpb=5f1843c9cb55afcd3fb1da9e9dc4b0092f25d9f0 diff --git a/src/movepick.cpp b/src/movepick.cpp index 153d323e..9cb8447f 100644 --- a/src/movepick.cpp +++ b/src/movepick.cpp @@ -1,6 +1,6 @@ /* Stockfish, a UCI chess playing engine derived from Glaurung 2.1 - Copyright (C) 2004-2020 The Stockfish developers (see AUTHORS file) + Copyright (C) 2004-2021 The Stockfish developers (see AUTHORS file) Stockfish is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -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 @@ -141,7 +142,7 @@ Move MovePicker::select(Pred filter) { } /// MovePicker::next_move() is the most important method of the MovePicker class. It -/// returns a new pseudo legal move every time it is called until there are no more +/// returns a new pseudo-legal move every time it is called until there are no more /// moves left, picking the move with the highest score from a list of generated moves. Move MovePicker::next_move(bool skipQuiets) {