USSR (Sov 4th Ukranian Ag, 524,724 men under Gen Tolbukhin) attacked Germany (Ger 6th Field Army, 210,000 men under Gen Hollidt) in USSR. The CAA Database of Battles records 960 hours of fighting on a front of 111 km, a frontal attack, river crossing, single envelopment against fortified defense, and that USSR won. Losses: USSR 79,000 (15%), Germany 36,500 (17%).
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.