diff --git a/src/ChessPosition.java b/src/ChessPosition.java
new file mode 100644
index 0000000..77da897
--- /dev/null
+++ b/src/ChessPosition.java
@@ -0,0 +1,13 @@
+
+//新建一个棋子类ChessPosition保存每一步棋子所在的位置
+public class ChessPosition {
+	public int Listi,Listj;
+	
+	public ChessPosition() {
+		
+	}
+	public ChessPosition(int Listi,int Listj) {
+		this.Listi=Listi;
+		this.Listj=Listj;
+	}
+}