Syzygy endgame tablebases

Black is losing with DTZ 10

KQRBNvKB.pgn lichess.org

Histogram: KQRBN winning vs. KB (log scale)

Longest KQRBNvKB phases

KQRBNvKB statistics (unique positions)

White wins:
460,076,734,615 (100.0%)
Draws:
160,742,144 (0.0%)
Black wins:
2,630,555 (0.0%)
KQRBNvKB.json (?)