diff --git a/fentests.txt b/fentests.txt
new file mode 100644
index 0000000..299e1a9
--- /dev/null
+++ b/fentests.txt
@@ -0,0 +1,2 @@
+'4k3/4p3/8/b7/1BR1p2p/1Q3P2/5N2/4K3 w - - 0 1'
+'r1bq1rk1/pppp1ppp/2n2n2/4p3/2B1P3/3PPN2/PPP3PP/RN1QK2R b KQ - 1 7'