Tkachenko Sergei

Una Torre Salva El Día

First Grandmaster Of The Soviet Union

First Grandmaster Of The Soviet Union

Two Knights Save The Day

Yakov Vilner, First Ukrainian Chess Champion And First Ussr Chess Composition Champion

Oleg Pervakov's Industrial Strength Endgame Studies

Mikhail Zinar's Difficult Pawn Endings

The King Saves The Day

Bishop And Knight Save The Day