Syzygy endgame tablebases

Black is losing with DTZ 10

KQBPPvKB.pgn lichess.org

Histogram: KQBPP winning vs. KB (log scale)

Longest KQBPPvKB phases

KQBPPvKB statistics (unique positions)

White wins:
1,112,300,351,808 (98.2%)
Draws:
20,027,180,454 (1.8%)
Black wins:
30,273,434 (0.0%)
KQBPPvKB.json (?)