Syzygy endgame tablebases

Black is losing with DTZ 4

Ka4 Loss with DTZ 3 Kb4 Loss with DTZ 3 Kc4 Loss with DTZ 3 Bg3 Loss with DTZ 1

KQQRvKB.pgn lichess.org

Histogram: KQQR winning vs. KB (log scale)

Longest KQQRvKB phases

KQQR winning with DTZ 8

KQQRvKB statistics (unique positions)

White wins:
7,324,527,114 (100.0%)

Draws:
2,951,236 (0.0%)

KQQRvKB.json (?)