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Syzygy endgame tablebases

Invalid position

The given position is not a legal chess position.

Longest KQBBvKRN phases

KQBBvKRN statistics

365,268,815,524 (83.0%)
4,853,430,324 (1.1%)
53,337,822,289 (12.1%)
11,705,712,773 (2.7%)
5,171,213,104 (1.2%)
KQBBvKRN.json (?)