var correctchoices=new Array()
correctchoices[1]='f2b6'
correctchoices[2]='g8d5'
correctchoices[3]='c3d5'
correctchoices[4]='c8g8'
correctchoices[5]='e7g5'
correctchoices[6]='f7f8'
correctchoices[7]='c3d5'
correctchoices[8]='c6a5'
correctchoices[9]='d8f8'
correctchoices[10]='e5g3'
var correctanswer=new Array()
correctanswer[1]='Bf2-b6#'
correctanswer[2]='Qg8-d5#'
correctanswer[3]='Nc3-d5#'
correctanswer[4]='Rc8-g8#'
correctanswer[5]='Qe7-g5#'
correctanswer[6]='Qf7-f8#'
correctanswer[7]='Nc3-d5#'
correctanswer[8]='Nc6-a5#'
correctanswer[9]='Qd8-f8#'
correctanswer[10]='Be5-g3#'