Turn 28 shows the after effect of a unsupported CAV charge in to the Austrian lines. As the Austrians form for attack the French launch three cav charges into the Austrian lines but fail to support these pin prick charge. They do take out two 6 gun batteries and cause routs of three battalion back through the densely packed Austrian lines.
One of the first mistakes the Austrians made on turn 28, the geography has channeled the attack in to a densely packed area, not leaving proper room behind the lines for units to rout out with out disrupting everything including the kitchen sink...