How to blow a win real good

Have you ever wondered how to fuck up beating a really good player? I mean, the kind of player who should be a professional?

Just check this out:

Move number 9: X to play 25



    GNU Backgammon  Position ID: d9sIAAn35zAAAA

                    Match ID   : UQn1AEAAKAAA

    +24-23-22-21-20-19------18-17-16-15-14-13-+  O: The Goat

    | O  O  O  O  O    |   |    O             |  4 points

    | O  O  O  O  O    |   |                  |  

    | O  O             |   |                  |  

    |                  |   |                  |  

    |                  |   |                  |  

    |                  |BAR|                  |v 7 point match

    |    7             |   |                  |  

    |    X             |   |                  |  

    | X  X     X       |   |                  |  

    | X  X     X       |   |    X             |  Rolled 25

    | X  X  O  X  O    |   |    X             |  5 points

    +-1--2--3--4--5--6-------7--8--9-10-11-12-+  X: Brother9 (Cube: 2)

Pip counts: O 83, X 45

I have a 2 5 to play.
What do I play? 8/1
Did I see the 8/3*/1 move? Hell no.

To put it another way:
If I have moved a check from the 8 to the 3, putting him on the bar, then on again to the 1, my odds of winning the entire match are 89.1%. The WHOLE match. To 7. Not just the game. The whole freaking match.

After the move I made? 8/6/1? No hits? 69% to win the match.
Yet I ended up lsing this game and the next one, meaning I lost the match.

FUCK!