diff --git a/src/server/game/mod/chess/Chess.go b/src/server/game/mod/chess/Chess.go
index 34ef4093..c5502a94 100644
--- a/src/server/game/mod/chess/Chess.go
+++ b/src/server/game/mod/chess/Chess.go
@@ -84,6 +84,24 @@ func (cb *ChessBorad) InitData() {
 			cb.ChessBag.List[i] = ChessBagGrid{}
 		}
 	}
+	if cb.RetireReward == nil {
+		cb.RetireReward = make(map[string]bool)
+	}
+	if cb.PartBag.List == nil {
+		cb.PartBag.List = make(map[int]PartBagGrid)
+	}
+	if cb.ChessMap == nil {
+		cb.ChessMap = make(map[string]int32)
+	}
+	if cb.RetireChessMap == nil {
+		cb.RetireChessMap = make(map[string][]int)
+	}
+	if cb.Retire == nil {
+		cb.Retire = make(map[string]int)
+	}
+	if cb.Honor == nil {
+		cb.Honor = make(map[int]int)
+	}
 }
 
 func (cb *ChessBorad) ver() {