4.6.1859 battle of Magenta

party1: Piemontese, French
commander1: Napoleon III, Vittorio Emanuele, MacMahon
troops1: 48000
losses1: 700+700

party2: Austrians
commander2: Grof Gyulay
troops2: 62000
losses2: 1370+4500
(Victory of Russians or (perhaps) indecisive)