Syzygy endgame tablebases
White to move
Black to move
JavaScript required for interactive board view.
Black is losing with DTZ 6
Kb2
Loss with DTZ 5
Kc1
Loss with DTZ 5
Kc2
Loss with DTZ 5
Ka1
Loss with DTZ 3
Ka2
Loss with DTZ 3
KQQRNPvK.pgn
Histogram: KQQRNP winning vs. K (log scale)
Longest KQQRNPvK phases
KQQRNP winning with DTZ 7
KQQRNPvK statistics
1,355,650,587,194 (97.5%)
34,420,939,436 (2.5%)
KQQRNPvK.json
(?)