Syzygy endgame tablebases

Black is losing with DTZ 202

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

KRBPvKNN.pgn lichess.org

Histogram: KRBP winning vs. KNN (log scale)

Longest KRBPvKNN phases

KRBPvKNN statistics (unique positions)

White wins:
1,356,275,002,320 (84.1%)
Frustrated white wins:
33,876,754,800 (2.1%)
Draws:
222,581,543,878 (13.8%)
Frustrated black wins:
63,474,056 (0.0%)
Black wins:
208,205,736 (0.0%)
KRBPvKNN.json (?)