Ataturk was charged in Gallipoli front during 1915. But you claim that so called Genocide has happened in 1915 in East Anatolia about a 800 km away from Gallipoli. Beside this the reality is East Anatolia was occupied by Russian- Armenian forces in 1915-1916 during the WWI and hundeds thousands of Turks were massacred ( I dont want to use the term of genocide) by Armenians. After the WWI when Turkey lost the war , Armenians had started a propaganda by using British and American media that they were massacred by Turks to make East Anatolia an Armenian land. (They're still doing the same ) Ataturk give their response in 1920 and Armenian horrible army escape to Armenia which they belongs to.
Second one; after the armistice in October 1918 when Turkish army give up the weapons, a strong and fresh Greek Army with 200.000 troops armored by England had begun to occupy the Western Anatolia in 15 May 1919 despite the armistice. Ataturk has organised a resistance and stopped the invaders near Ankara in September 1921 and won a brilliant Victory against all odds one year later ( 30 August 1922 is our Victory Day ) and threw them away from Anatolia. After the Armenian and Greek occupation and terorism all part of Anatolia -mainland of the Turks, was destoyed and burn. The Turkish population decreased to 13 million . THIS IS THE REAL HISTORY . PLEASE BE INFORMED.