diff --git a/src/tests/testEngine.py b/src/tests/testEngine.py
--- a/src/tests/testEngine.py
+++ b/src/tests/testEngine.py
@@ -20,3 +20,36 @@ class TestTransitions(TestCase):
 		eng=Engine(g)
 		eng.load(s1,s2-s1)
 		self.assertEqual(eng.dfs(s2,1),[(1,1,1)])
+
+	def testCapture(self):
+		s1=BoardState([
+			[0,-1,0],
+			[-1,1,0],
+			[0,-1,0]
+		])
+		s2=BoardState([
+			[0,-1,0],
+			[-1,0,-1],
+			[0,-1,0]
+		])
+		g=SpecGo(3)
+		g.toMove=-1
+		eng=Engine(g)
+		eng.load(s1,s2-s1)
+		self.assertEqual(eng.dfs(s2,1),[(-1,1,2)])
+
+	def testMulti(self):
+		s1=BoardState([
+			[0,0,0],
+			[0,0,0],
+			[0,0,0]
+		])
+		s2=BoardState([
+			[0,0,0],
+			[0,1,-1],
+			[0,0,0]
+		])
+		g=SpecGo(3)
+		eng=Engine(g)
+		eng.load(s1,s2-s1)
+		self.assertEqual(eng.dfs(s2,2),[(-1,1,2),(1,1,1)])