Serbia (Serb 1st Army, 50,000 men under Gen Putnik) attacked Ottoman Empire (Tk Army of Macedonia, 20,000 men under unrecorded commanders) in European Turkey. The CAA Database of Battles records 24 hours of fighting on a front of 22 km, a frontal attack against prepared defense and fortified defense, and that Serbia won. Losses: Serbia 3,000 (6%), Ottoman Empire 6,000 (30%).
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.