Peter Yurdansky
Peter Konstantinovich Yurdansky was a Russian chess master.
He won Moscow City Chess Championship in 1913 and tied for 8-9th at Moscow 1913, shared 2nd at Mannheim 1914 tournament, took 2nd at Moscow 1915, took 3rd at Moscow 1916, tied for 7-8th at Moscow 1924, and took 10th at Moscow 1925.
His name is attached with the Yurdansky Attack in the Two Knights Defense 13.b4.
