Syzygy endgame tablebases

Black is losing with DTZ 10

KQRNNvKB.pgn lichess.org

Histogram: KQRNN winning vs. KB (log scale)

Longest KQRNNvKB phases

KQRNNvKB statistics (unique positions)

White wins:
468,317,476,916 (99.9%)
Draws:
338,283,510 (0.1%)
Black wins:
429,930 (0.0%)
KQRNNvKB.json (?)