How did Google's AlphaZero beat the world's best chess computer?

Google’s AlphaZero, after just four hours of training, last week trounced the highest rated chess engine in the world, Stockfish. How did it do this? 

Google DeepMind Trains 'Artificial Brainstorming' in Chess AI

The Rise of Chess AI: From Deep Blue to AlphaZero

Google's AI teaches itself chess in 4 hours, then convincingly

Google's AlphaZero Destroys Stockfish In 100-Game Match

AlphaZero and the Beauty of the Artificial Mind

Game Changer: AlphaZero's Groundbreaking by Sadler, Matthew

Living under AI supremacy: Five lessons learned from chess

AlphaZero - Chess Engines

▷ Alpha zero chess: Insane IA mastering the game in 2023.