Syzygy endgame tablebases

White is losing with DTZ 156

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

KBPPvKRN.pgn lichess.org

Histogram: KBPP losing vs. KRN (log scale)

Longest KBPPvKRN phases

KBPPvKRN statistics (unique positions)

White wins:
287,668,874,208 (23.3%)
Frustrated white wins:
208,208 (0.0%)
Draws:
292,662,753,618 (23.7%)
Frustrated black wins:
166,491,058 (0.0%)
Black wins:
654,049,265,540 (53.0%)
KBPPvKRN.json (?)