For decades, grandmasters played against engines like or Deep Blue by aiming for "closed" positions where long-term strategy trumped short-term calculation. AlphaZero rendered this strategy obsolete. Unlike its predecessors, which relied on thousands of lines of human-coded heuristics, AlphaZero learned by playing against itself millions of times. It didn't just calculate faster; it understood the "soul" of the position. Strategic Sacrifice as a Standard

Traditional engines evaluated positions based on a mathematical score (e.g., +0.5). AlphaZero used a to assign win probabilities. This allowed it to "feel" the pressure of a cramped position in a way that traditional logic-gate engines couldn't. The Legacy

The rise of marked a paradigm shift in chess, moving away from the "brute-force" calculation of traditional engines toward a more intuitive, human-like mastery of the game. The Death of "Anti-Computer" Chess