** Only 71 moves ** Solution to Microsoft Solitaire Collection Star Club Spider Medium ii - Earn a score of 1000 (#6) Here are the results of my esteemed competitors: Wibu Solitaire Games - 100 moves Solitaire Club - 96 moves Marcela Martinez - 93 moves My solution is unmistakably the most efficient. Note: You have to do a little math to obtain the move count. And be aware that the application doesnt count a move that completes a stack. Let A2 be the initial score. Let B2 be the final score. Let C2 be the number of stacks completed. The Excel formula is: A2-(B2-(C2*100)) So, in this case, 500 - (1029 - 600) = 500 - 429 = 71