The Lubyanka Gambit - Sergei GrodzenskyThe Lubyanka Gambit by Sergei GrodzenskyLife stories, games and compositions of the victims of Soviet purges First published in Russian in 2004 and now available in English for the first time, The Lubyanka Gambit is a classic work investigating the darkest side of chess history in the Soviet Union. It is the culmination of nearly two decades of research by Correspondence Chess Grandmaster, historian and human rights campaigner Sergei Grodzensky, whose