yep

Shogi.Domain/ValueObjects/BoardState.cs

@@ -182,16 +182,6 @@ public class BoardState
 		return new MoveResult(true);
 	}
 
-	/// <summary>
-	/// Returns true if the given path can be traversed without colliding into a piece.
-	/// </summary>
-	public bool IsPathBlocked(IEnumerable<Vector2> path)
-	{
-		return !path.Any()
-		|| path.SkipLast(1).Any(position => this[position] != null)
-		|| this[path.Last()]?.Owner == WhoseTurn;
-	}
-
 	internal bool IsWithinPromotionZone(Vector2 position)
 	{
 		// TODO: Move this promotion zone logic into the StandardRules class.