Iljin-Genevsky Puzzles, Part II. Black to move and win except where noted.
a) Black Mates in 6. Grigory Goldberg vs Iljin-Genevsky, Leningrad, 1932 [ ...fxg3 Bxd4 gxf2+ Rxf2 Qg5+ Kh1 Qxd5+ Kg1 Rg6+ Rg2 Qxg2# ]
b) Victor Vasiliev vs Iljin-Genevsky, Leningrad, 1936 [ ...Re3 ]
c) Vsevolod Rauzer vs Iljin-Genevsky, Tbilisi, 1937 [ ...Re2+ if Bxe2 Ne4+ ]