Syzygy endgame tablebases

Black is losing with DTZ 10

KQRBPvKB.pgn lichess.org

Histogram: KQRBP winning vs. KB (log scale)

Longest KQRBPvKB phases

KQRBPvKB statistics (unique positions)

White wins:
1,408,432,311,552 (100.0%)
Draws:
475,849,202 (0.0%)
Black wins:
15,316,530 (0.0%)
KQRBPvKB.json (?)