 Complete the following phrase:  One of Koniecpolskis greatest victories occurred during a winter 1644 campaign against Tatars. With a large army of some 19,000 soldiers 60 of them, magnates private armies; Koniecpolskis own forces numbered 2,200 he dealt a crushing defeat to Toğay beys forces near Ochmatów on 30 January 1644. Many Tatars drowned near Sina Woda when the ice over the water gave way. The 