Austria (Aus 4th Army(+), 300,000 men under Gen Auffenberg) attacked Russia (Rus 5th Army, 260,000 men under Gen Plehve) in Russian Poland. The CAA Database of Battles records 96 hours of fighting on a front of 72 km, a frontal attack, double envelopment against hasty defense, and that Austria won. Losses: Austria 40,000 (13%), Russia 90,000 (35%).
This plan is generated from those figures. It shows the shape of the battle the database describes: the size and width of the armies, the plan of attack and the outcome. It does not show where the units actually stood.