X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovepick.cpp;h=95172b944c13705182f6c1a7842deece827448e5;hp=ce603d188ce5ad3d5e7add57ac1b00c4c2d599e8;hb=15e21911110f9d459c4fef2bb17903d97345d0b9;hpb=64d29a633066e39b62af5ee0bbf32645994744ec diff --git a/src/movepick.cpp b/src/movepick.cpp index ce603d18..95172b94 100644 --- a/src/movepick.cpp +++ b/src/movepick.cpp @@ -167,11 +167,11 @@ void MovePicker::score() { it->value = PieceValue[MG][pos.piece_on(to_sq(m))] - Value(type_of(pos.moved_piece(m))); - if (type_of(m) == PROMOTION) - it->value += PieceValue[MG][promotion_type(m)] - PieceValue[MG][PAWN]; - - else if (type_of(m) == ENPASSANT) + if (type_of(m) == ENPASSANT) it->value += PieceValue[MG][PAWN]; + + else if (type_of(m) == PROMOTION) + it->value += PieceValue[MG][promotion_type(m)] - PieceValue[MG][PAWN]; } } @@ -283,6 +283,8 @@ void MovePicker::generate_next_stage() { case EVASION: case QSEARCH_0: case QSEARCH_1: case PROBCUT: case RECAPTURE: stage = STOP; + /* Fall through */ + case STOP: end = cur + 1; // Avoid another next_phase() call return; @@ -328,8 +330,8 @@ Move MovePicker::next_move() { case KILLERS_S1: move = (cur++)->move; if ( move != MOVE_NONE - && pos.pseudo_legal(move) && move != ttMove + && pos.pseudo_legal(move) && !pos.capture(move)) return move; break;