Aron Nimzowitsch

Aron Isaevich Nimzowitsch was born on November 7, 1886 (October 26, Old Style), in Riga, Latvia (then part of the Russian Empire). He became one of the most important and original chess thinkers in history.

Nimzowitsch studied philosophy at the University of Berlin but devoted most of his energy to chess. He was a strong player by his early twenties but found himself frustrated by the dogmatic chess establishment, particularly the Tarrasch school, which insisted on rigid rules about center control and piece development.

In the 1910s and 1920s, Nimzowitsch developed his revolutionary ideas about chess strategy. He argued that the center could be controlled from a distance with pieces rather than occupied with pawns. He introduced concepts like overprotection, blockade, prophylaxis, and pawn chains that transformed chess understanding.

These ideas, along with those of Richard Reti and Gyula Breyer, became known as the hypermodern school. Nimzowitsch's book 'My System' (1925) became and remains the most influential chess book ever written. It has never been out of print.

As a player, Nimzowitsch was among the world's best in the late 1920s. He won Carlsbad 1929, one of the strongest tournaments ever held, ahead of Capablanca. He was never World Champion, but he defeated Capablanca in their individual game at New York 1927.

Nimzowitsch settled in Denmark in the 1920s and died on March 16, 1935, in Copenhagen, at age 48. His death was reportedly preceded by a period of severe distress after he lost a game, though this may be apocryphal.