Assorted trivial cleanups (#1894)

[stockfish] / src / endgame.cpp

diff --git a/src/endgame.cpp b/src/endgame.cpp
index 66ee54d846044c90d03ec4dcaf9699e07aae13ee..835173c468b68bed46b7159dfafe5e32d74c9b0a 100644 (file)
--- a/src/endgame.cpp
+++ b/src/endgame.cpp
@@ -131,7 +131,7 @@ Value Endgame<KBNK>::operator()(const Position& pos) const {
   Square loserKSq = pos.square<KING>(weakSide);
   Square bishopSq = pos.square<BISHOP>(strongSide);
 
-  // If our Bishop does not attack A1/H8, we flip the enemy king square 
+  // If our Bishop does not attack A1/H8, we flip the enemy king square
   // to drive to opposite corners (A8/H1).
 
   Value result =  VALUE_KNOWN_WIN
@@ -724,6 +724,9 @@ ScaleFactor Endgame<KNPK>::operator()(const Position& pos) const {
 template<>
 ScaleFactor Endgame<KNPKB>::operator()(const Position& pos) const {
 
+  assert(verify_material(pos, strongSide, KnightValueMg, 1));
+  assert(verify_material(pos, weakSide, BishopValueMg, 0));
+
   Square pawnSq = pos.square<PAWN>(strongSide);
   Square bishopSq = pos.square<BISHOP>(weakSide);
   Square weakKingSq = pos.square<KING>(weakSide);