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Syzygy endgame tablebases

Tablebase draw

Ka1 Draw Ka2 Draw Kb2 Draw Kc1 Draw Nb6 Draw Nd6 Draw Ne7 Draw Bd1 Draw Bd7 Draw Be2+ Draw Be6 Draw Bf3 Draw Bf5 Draw Bh3 Draw Bh5 Draw

Na7 Loss with DTZ 101

KBNvKBN.pgn lichess.org

Histogram: KBN winning vs. KBN (log scale)

⋮

Longest KBNvKBN phases

KBNvKBN statistics

46,191,695 (0.5%)

1,109,250 (0.0%)

9,595,365,026 (99.0%)

1,109,250 (0.0%)

46,191,695 (0.5%)

KBNvKBN.json (?)