Syzygy endgame tablebases

White is winning with DTZ 117

This is a cursed win. Mate can be forced, but a draw can be achieved under the fifty-move rule.

KRBNvKP.pgn lichess.org

Histogram: KRBN winning vs. KP (log scale)

Longest KRBNvKP phases

KRBNvKP statistics (unique positions)

White wins:
28,109,314,770 (95.7%)
Frustrated white wins:
779,087 (0.0%)
Draws:
1,085,505,299 (3.7%)
Black wins:
183,107,914 (0.6%)
KRBNvKP.json (?)

KRBNvKP dependencies

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

KRBNvKQ · KRBNvKR · KBNvKP · KRBNvKB · KRNvKP · KRBNvKN · KRBvKP · KRBNvK

KRBNvKP.txt KRBNvKP.dot