diff --git a/modules/core/src/test/scala/de/nowchess/chess/logic/MoveValidatorTest.scala b/modules/core/src/test/scala/de/nowchess/chess/logic/MoveValidatorTest.scala
index be1829a..6c819dd 100644
--- a/modules/core/src/test/scala/de/nowchess/chess/logic/MoveValidatorTest.scala
+++ b/modules/core/src/test/scala/de/nowchess/chess/logic/MoveValidatorTest.scala
@@ -248,3 +248,10 @@ class MoveValidatorTest extends AnyFunSuite with Matchers:
     )
     val h = GameHistory.empty.addMove(sq(File.D, Rank.R7), sq(File.D, Rank.R5))
     MoveValidator.legalTargets(b, h, sq(File.A, Rank.R5)) should not contain sq(File.D, Rank.R6)
+
+  // ──── History-aware legalTargets fallback for non-pawn non-king pieces ─────
+
+  test("legalTargets with history delegates to geometry-only for non-pawn non-king pieces"):
+    val b = board(sq(File.D, Rank.R4) -> Piece.WhiteRook)
+    val h = GameHistory.empty.addMove(sq(File.E, Rank.R2), sq(File.E, Rank.R4))
+    MoveValidator.legalTargets(b, h, sq(File.D, Rank.R4)) shouldBe MoveValidator.legalTargets(b, sq(File.D, Rank.R4))