search_random.cpp

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/*---------------------------------------------------------------------+
 * File: search_random.cpp
 * Project: part of belofte - A Promising Chess Program
 * Author: yves
 * SPDX-License-Identifier: GPL-2.0-only
+----------------------------------------------------------------------*/
 
#include "belofte.h"
 
//-----------------------------------------------------------------------
 
/**
 * Root search for algorithm
 * @param b board
 * @param ml movelist of this position
 */
bScore SearchRandom::CalcBestMove(bBoard& b, bMoveList& ml)
{
  depth_t nDepth = 1;
  adjustMaxSearchedDepth(nDepth);
  ml.emptyMoveList();
  ml.clearNeedSorted();
  ml.clearKeepScores();
  movenum_t n_moves = ml.generateMoves(b);
  ml.clearScores();
  for (movenum_t moveid = 1; moveid <= n_moves; ++moveid) {
    ++m_leafnodes;
    bMove m(ml[moveid]);
    sendInfoCurrMove(b, nDepth, m, moveid);
    ml.setScoreOfMoveUnsorted(moveid, static_cast<bScore>(belofte::getRandomInt(20)));
  }
  return SCORE_UNDEFINED;
}
 
//-----------------------------------------------------------------------
 
// eof