Syzygy endgame tablebases

Tablebase draw

KRvKNP.pgn lichess.org

Histogram: KR winning vs. KNP (log scale)

Longest KRvKNP phases

KRvKNP statistics (unique positions)

White wins:
82,693,715 (15.9%)
Draws:
358,222,473 (69.0%)
Black wins:
78,615,086 (15.1%)
KRvKNP.json (?)

KRvKNP dependencies

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

KQNvKR · KRNvKR · KNPvK · KBNvKR · KNNvKR · KRvKP · KRvKN

KNPvKR.txt KNPvKR.dot