The Inscrutable Exchange Sacrifice! The exchange sacrifice, giving up a rook for a bishop or knight, is one of the more mysterious concepts for most players to

The Art of the Exchange Sacrifice Tigran Petrosian, the ninth world chess champion, was one of the deepest thinkers the chess world has ever seen. His handling

The 21st Century Edition of Spielmann’s Classic Work Austrian Grandmaster Rudolf Spielmann’s The Art of Sacrifice in Chess first appeared in the mid-1930s.

Cinema has a long history of engaging with the theme of sacrifice. Given its capacity to stimulate the imagination and resonate across a wide spectrum of human

"Women and Sacrifice is an original and lucid book that explores the anthropology and developmental psychology of male violence in blood sacrifice and its impli