Syzygy endgame tablebases

Tablebase draw

Nb6Draw Nc7Draw Kf1Draw Kf2Draw Kh1Draw Kh2Draw Bb7Draw Bc6Draw Bd5Draw Be4+Draw Bf1Draw Bf3Draw Bh1Draw Bh3Draw

KBNvKN.pgn lichess.org

Histogram: KBN losing vs. KN (log scale)

Longest KBNvKN phases

KBNvKN statistics (unique positions)

White wins:
29,708,411 (16.9%)

Frustrated white wins:
198,247 (0.1%)

Draws:
145,955,731 (83.0%)

Black wins:
637 (0.0%)

KBNvKN.json (?)

KBNvKN dependencies

To probe all KBNvKN positions, these tables and their transitive dependencies are also required:

KNvKN · KBvKN · KBNvK

KBNvKN.txt KBNvKN.dot