There is an immediate and absolute result.įor over a decade now, the reference tablebase format has been the Nalimov set, created by Eugene Nalimov. A complete five-piece tablebase set means that everytime the position is reduced to five pieces (these always include kings), such as king+rook against king+rook+pawn, there are no calculations to be made. They represent the absolute indisputable truth of a position, that cannot be ignored. Tablebases have been a boon to chess players and researchers.

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