Syzygy endgame tablebases

Black is winning with DTZ 1

KQRRvKN.pgn lichess.org

Histogram: KQRR losing vs. KN (log scale)

Longest KQRRvKN phases

KQRRvKN statistics

8,018,369,370 (100.0%)
3,475,088 (0.0%)
15,662 (0.0%)
KQRRvKN.json (?)