David Sergeevich Markosyan (born January 24, 1972, in Stepanakert, NKAO, Azerbaijan SSR) is an Armenian grandmaster.
[2][citation needed] He is the founder of the chess school-studio "Defeat the Giant" in Moscow.
[citation needed] Markosyan won the international tournament in Davos in 2008.
His coaching work is influenced by psychotherapeutic techniques that help children overcome psychological difficulties.
[3] This biographical article relating to an Armenian chess figure is a stub.