Syzygy endgame tablebases

White is losing with DTZ 40

KNvKRN.pgn lichess.org

Histogram: KN losing vs. KRN (log scale)

Longest KNvKRN phases

KNvKRN statistics (unique positions)

White wins:
569 (0.0%)
Draws:
23,924,661 (14.2%)
Black wins:
145,010,182 (85.8%)
KNvKRN.json (?)

KNvKRN dependencies

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

KNvKN · KRNvK · KRvKN

KRNvKN.txt KRNvKN.dot