Syzygy endgame tablebases

Tablebase draw

KNNvKBB.pgn lichess.org

Histogram: KNN losing vs. KBB (log scale)

Longest KNNvKBB phases

KNNvKBB statistics (unique positions)

White wins:
719,298 (0.0%)
Draws:
8,334,388,914 (86.3%)
Frustrated black wins:
705,447,516 (7.3%)
Black wins:
611,968,536 (6.3%)
KNNvKBB.json (?)