Retire move_from_san()

[stockfish] / src / position.cpp

diff --git a/src/position.cpp b/src/position.cpp
index ae28805c4c6bfd4cf093d52c74bcf456ab23d22a..9c61cc88181e89411427d9158b92108d35285344 100644 (file)
--- a/src/position.cpp
+++ b/src/position.cpp
@@ -1691,7 +1691,7 @@ bool Position::is_draw() const {
       return true;
 
   // Draw by the 50 moves rule?
-  if (st->rule50 > 99 && (st->rule50 > 100 || !is_mate()))
+  if (st->rule50 > 99 && !is_mate())
       return true;
 
   // Draw by repetition?
@@ -1709,7 +1709,7 @@ bool Position::is_draw() const {
 bool Position::is_mate() const {
 
   MoveStack moves[MOVES_MAX];
-  return is_check() && generate_moves(*this, moves) == moves;
+  return is_check() && generate<MV_LEGAL>(*this, moves) == moves;
 }
 
 
@@ -1730,8 +1730,8 @@ bool Position::has_mate_threat() {
   do_null_move(st1);
 
   // Then generate pseudo-legal moves that could give check
-  last = generate_non_capture_checks(*this, mlist);
-  last = generate_captures(*this, last);
+  last = generate<MV_NON_CAPTURE_CHECK>(*this, mlist);
+  last = generate<MV_CAPTURE>(*this, last);
 
   // Loop through the moves, and see if one of them gives mate
   Bitboard pinned = pinned_pieces(sideToMove);