Syzygy endgame tablebases

Black is losing with DTZ 2

KQBBPvKB.pgn lichess.org

Histogram: KQBBP winning vs. KB (log scale)

Longest KQBBPvKB phases

KQBBPvKB statistics (unique positions)

White wins:
1,411,024,246,022 (97.4%)
Draws:
37,248,293,390 (2.6%)
Black wins:
39,969,412 (0.0%)
KQBBPvKB.json (?)