White #21 - Friday, 22.01.2016

D96 Gruenfeld (Russian Variation) Gruenfeld Defense: Russian Variation

Mikhail Botvinnik vs. Mikhail M Yudovich Sr. (1-0)

USSR Championship, 1933

r1b2r2/1p1n2bk/1np1p1pp/p7/3PN3/qP2BN2/2Q1BPPP/2RR2K1 w - - 0 21