+ if (!this.vr)
+ return "";
+ if (this.vr.showMoves != "all")
+ return this.st.tr[(this.vr.turn == 'w' ? "White" : "Black") + " to move"]
+ // Cannot flip: racing king or circular chess
+ return this.vr.movesCount == 0 && this.game.mycolor == "w"
+ ? this.st.tr["It's your turn!"]