/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
- Copyright (C) 2008-2009 Marco Costalba
+ Copyright (C) 2008-2010 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
MovePicker& operator=(const MovePicker&); // silence a warning under MSVC
public:
- MovePicker(const Position& p, Move ttm, Depth d, const History& h, SearchStack* ss = NULL);
+ MovePicker(const Position& p, Move ttm, Depth d, const History& h, SearchStack* ss = NULL, Value beta = -VALUE_INFINITE);
Move get_next_move();
int number_of_evasions() const;
private:
void score_captures();
void score_noncaptures();
- void score_evasions_or_checks();
+ void score_evasions();
void go_next_phase();
const Position& pos;
const History& H;
+ Bitboard pinned;
MoveStack ttMoves[2], killers[2];
- int phase;
+ int badCaptureThreshold, phase;
const uint8_t* phasePtr;
MoveStack *curMove, *lastMove, *lastGoodNonCapture, *lastBadCapture;
- Bitboard pinned;
MoveStack moves[256], badCaptures[64];
};