http://www.youplay.it/play/bm_GameMove.asp?GameID=230611

In the turn 8 my pilot's guns were not jammed, but in turn 9 it reports a failure to fire due to jammed guns. Further, at the start of turn 9 my pilot's guns are not jammed. The two previous maneuvers were a 27S and a 1S, neither of which would have allowed the guns to unjam.
It looks like a beautiful maneuver was ruined by a program error.