diff --git a/gui-chess/src/main/java/com/gitea/lin/model/Color.java b/gui-chess/src/main/java/com/gitea/lin/model/Color.java
new file mode 100644
index 0000000..e070506
--- /dev/null
+++ b/gui-chess/src/main/java/com/gitea/lin/model/Color.java
@@ -0,0 +1,6 @@
+package com.gitea.lin.model;
+
+public enum Color {
+    WHITE,
+    BLACK,
+}