double passing in wallOrMove should no be draw

fairy-stockfish · Jun 5, 2024 · 23aa2d9 · 23aa2d9
1 parent b994bca
commit 23aa2d9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/position.cpp b/src/position.cpp
@@ -2904,7 +2904,7 @@ bool Position::is_immediate_game_end(Value& result, int ply) const {
   }
 
   // Check for bikjang rule (Janggi), double passing, or board running full
-  if (   (st->pliesFromNull > 0 && ((st->bikjang && st->previous->bikjang) || (st->pass && st->previous->pass)))
+  if (   (st->pliesFromNull > 0 && ((st->bikjang && st->previous->bikjang) || ((st->pass && st->previous->pass)&&!var->wallOrMove)))
       || (var->adjudicateFullBoard && !(~pieces() & board_bb())))
   {
       result = var->materialCounting ? convert_mate_value(material_counting_result(), ply) : VALUE_DRAW;