How did Schleifen work? France concluded a treaty with Russia in 1892 (later became British in 1904), opposed the German alliance with the Austrian-Hungarian Empire and Italy. After Germany signed a treaty with Russia (reinsurance treaty) in 1890, opportunities for agreement between Russia and France were born. Along with the collapse of Dreikaiserbund in 1890 (an agreement between Germany, Austria and Russia was established in 1873 by the French Emperor of the French, Russia was isolated and Germany and Austria were closely tied.
The name of the Schlieffen project comes from the founder Earl Alfred von Schlieffen serving as chief of the German empire from 1891 to 1906. After the alliance between Russia and France was established in 1891, Earl Shulifen moved from 1897 to 1905. This means that Germany may face two wars. Sriffen's strategy assumes that Russia has recently been defeated by the Russo-Japanese War, and it will take at least six weeks to mobilize its army and attack Germany from the east. At that time, Germany will attack France by entering the west into the neutral territory of the Netherlands and Belgium.
The German military plan is two wars. The Sriffen Project was established in 1905 by Field Marshal Alfred Graaf von Schleifhen and in 1914 by General General General General General Youngner von Malt of Germany in 6 weeks The power of the clumsy Russian who was enacted under the blow. Sriffen completed his plan until his life ended in 1913. From a purely military point of view, this is a genius plan and, if implemented as designed, there is a possibility to achieve that goal. But the planned Achilles heel is its unethical behavior. It completely ignores the rights of neutral Belgium, the Netherlands and Luxembourg, and Germany is committed to support these rights. These German generals have little of these rights, but they are directly responsible for British intervention in the war.