Greatly speedup has_mate_threat()

[stockfish] / src / movepick.cpp

diff --git a/src/movepick.cpp b/src/movepick.cpp
index 280a61a1117bea419091c05223e1a053d6efc5cd..6c3f4264dec1af0745aa575d2802f56ad39e362f 100644 (file)
--- a/src/movepick.cpp
+++ b/src/movepick.cpp
@@ -163,7 +163,7 @@ Move MovePicker::get_next_move() {
         break;
 
     case PH_QCHECKS:
         break;
 
     case PH_QCHECKS:

-        numOfMoves = generate_checks(pos, moves, dc);
+        numOfMoves = generate_non_capture_checks(pos, moves, dc);

         movesPicked = 0;
         break;
 
         movesPicked = 0;
         break;