Jon Speelman: Creeping, sliding and the ice rink of memory

In this analytical column, GM Jon Speelman examines the disproportionate power of subtle “creeping” moves in chess. Using examples from games by Alireza Firouzja, Boris Spassky (pictured in 1964) and Garry Kasparov, he shows how small, almost inconspicuous piece shifts can radically alter complex positions. Blending modern encounters with classic material and personal recollections, Speelman explains why these quiet moves are so hard to anticipate and so decisive when they occur. | Photo: P. van Zoest / ANP, via geheugenvannederland.nl