Questions tagged [tablebases]

Tablebases are databases that contain complete, exhaustively calculated moves and variations for a given collection of chess positions. E.g. the Nalimov tablebases contain full solutions for all endgames involving 6 pieces or less.

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Finding all critical endgames

A winning position is called critical, if all moves - except one - draw or lose (assuming the opponent plays perfectly). Similarly, a drawn chess position is called critical, if all moves - except one ...
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Long tablebase wins in tournament praxis

I very much assume that KBB/KN endgames already occurred often enough in OTB play, and I also bet the B side always played on for a win (regardless whether this was after the computer proved it was a ...
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