<p>Tom McGrath describes how the neural network AlphaZero taught itself how to play chess without observing a human game.</p>

Tom McGrath describes how the neural network AlphaZero taught itself how to play chess without observing a human game.

How a neural network taught itself chess

Welcome to Science Sessions, the PNAS podcast program. Listen to brief conversations with cutting-edge researchers, Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in PNAS, plus a broad range of scientific news about discoveries that affect the world around us.

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How a neural network taught itself chess

How a neural network taught itself chess

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