// Testing move validity results in an infinite update loop.
// TODO: find a way to test validity anyway.
return (this.subTurn == 2 && this.board[x][y] == V.EMPTY);
// Testing move validity results in an infinite update loop.
// TODO: find a way to test validity anyway.
return (this.subTurn == 2 && this.board[x][y] == V.EMPTY);