Syzygy endgame tablebases

Black is winning with DTZ 1

KBBBvKPP.pgn lichess.org

Histogram: KBBB losing vs. KPP (log scale)

Longest KBBBvKPP phases

KBBBvKPP statistics (unique positions)

White wins:
779,314,637,400 (61.8%)
Frustrated white wins:
3,881,304 (0.0%)
Draws:
396,305,205,960 (31.4%)
Frustrated black wins:
5,279,492,112 (0.4%)
Black wins:
80,736,170,472 (6.4%)
KBBBvKPP.json (?)