Syzygy endgame tablebases

Black is winning with DTZ 5

KBNPvKQB.pgn lichess.org

Histogram: KBNP losing vs. KQB (log scale)

Longest KBNPvKQB phases

KBNPvKQB statistics

153,663,665,236 (10.6%)
671,710,460 (0.0%)
150,107,608,596 (10.3%)
154,056,540 (0.0%)
1,147,189,262,640 (79.0%)
KBNPvKQB.json (?)