X-Git-Url: https://git.sesse.net/?p=stockfish;a=blobdiff_plain;f=src%2Fmovegen.cpp;h=f688bfef67054c138a5d96c72ef3a1478150fb9f;hp=0db293ccc7eb713901e139665578821a3b077a9f;hb=97212bafc90f2c356488489db81cfdca3707039d;hpb=4dded4e72f9b9582db8adc9a478e9eda5841d8c5

diff --git a/src/movegen.cpp b/src/movegen.cpp
index 0db293cc..f688bfef 100644
--- a/src/movegen.cpp
+++ b/src/movegen.cpp
@@ -244,7 +244,7 @@ MoveStack* generate_evasions(const Position& pos, MoveStack* mlist) {
       case QUEEN:
           // In case of a queen remove also squares attacked in the other direction to
           // avoid possible illegal moves when queen and king are on adjacent squares.
-          if (squares_straight_aligned(checksq, ksq))
+          if (RookPseudoAttacks[checksq] & (1ULL << ksq))
               sliderAttacks |= RookPseudoAttacks[checksq] | pos.attacks_from<BISHOP>(checksq);
           else
               sliderAttacks |= BishopPseudoAttacks[checksq] | pos.attacks_from<ROOK>(checksq);
@@ -562,7 +562,7 @@ namespace {
 
         if (Type == CHECK)
         {
-            // Condider only pawn moves which give direct checks
+            // Consider only pawn moves which give direct checks
             b1 &= pos.attacks_from<PAWN>(ksq, Them);
             b2 &= pos.attacks_from<PAWN>(ksq, Them);