The game simulates the military engagements that took place in September, 1939, between Polish and German forces in the area near the towns of Ciechanów and Przasnysz (north of Warsaw, near the border with what was then German East Prussia). The game was included in Taktyka i Strategia magazine no. 44. It consists of 1 map and 3 scenarios. It uses the WB–95 wargaming system developed by Taktyka i Strategia.