Critical Theory A Chess Biography of Isaak Lipnitsky

Isaak Lipnitsky (1923-1959) was a leading Ukrainian chess player of the early 1950s as well as a celebrated chess theoretician and journalist, whose textbook Questions of Modern Chess Theory became an internationally recognized classic. Born in Kiev shortly after the establishment of Soviet control over Ukraine, he achieved a career-best result of second equal in the 1950 Soviet Championship, half a point behind the winner Paul Keres, during which he defeated Petrosian, Smyslov, and Geller. He also played in the finals of the 1951 and 1952 Soviet Championships, as well as winning the Ukrainian Championship in 1949 and 1956, and the Kiev Championship in 1956. According to the Chessmetrics website Lipnitsky was ranked no. 12 in the world between September and December 1950 with a peak rating of 2700 and a best TPR of 2729 recorded in the 1950 Soviet Championship. In the words of Grandmaster Kevin Spraggett: "As a player Lipnitsky was well trained in strategy and tactics, capable of playing all types of positions equally well.