Syzygy endgame tablebases

Black is losing with DTZ 14

KRRvKBN.pgn lichess.org

Histogram: KRR winning vs. KBN (log scale)

Longest KRRvKBN phases

KRRvKBN statistics

6,323,583,106 (73.0%)
2,328,934,310 (26.9%)
13,397,884 (0.2%)
KRRvKBN.json (?)