Syzygy endgame tablebases

Black is losing with DTZ 8

KQRNNvK.pgn lichess.org

Histogram: KQRNN winning vs. K (log scale)

Longest KQRNNvK phases

KQRNNvK statistics (unique positions)

White wins:
8,667,540,842 (98.8%)
Draws:
107,369,838 (1.2%)
KQRNNvK.json (?)