diff --git a/gui-chess/src/main/java/com/gitea/lin/model/Type.java b/gui-chess/src/main/java/com/gitea/lin/model/Type.java
new file mode 100644
index 0000000..f2ecb8f
--- /dev/null
+++ b/gui-chess/src/main/java/com/gitea/lin/model/Type.java
@@ -0,0 +1,10 @@
+package com.gitea.lin.model;
+
+public enum Type {
+    PAWN,
+    KING,
+    QUEEN,
+    ROOK,
+    BISHOP,
+    KNIGHT,
+}