/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2012 Marco Costalba, Joona Kiiski, Tord Romstad
+ Copyright (C) 2008-2013 Marco Costalba, Joona Kiiski, Tord Romstad
Stockfish is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
value += CandidateBonus[relative_rank(Us, s)];
}
+ e->pawnsOnSquares[Us][BLACK] = popcount<Max15>(ourPawns & BlackSquares);
+ e->pawnsOnSquares[Us][WHITE] = pos.piece_count(Us, PAWN) - e->pawnsOnSquares[Us][BLACK];
+
+ e->pawnsOnSquares[Them][BLACK] = popcount<Max15>(theirPawns & BlackSquares);
+ e->pawnsOnSquares[Them][WHITE] = pos.piece_count(Them, PAWN) - e->pawnsOnSquares[Them][BLACK];
+
return value;
}
}
Rank rkUs, rkThem;
File kf = file_of(ksq);
- kf = (kf == FILE_A) ? kf++ : (kf == FILE_H) ? kf-- : kf;
+ kf = (kf == FILE_A) ? FILE_B : (kf == FILE_H) ? FILE_G : kf;
for (int f = kf - 1; f <= kf + 1; f++)
{