Syzygy endgame tablebases
White to move
Black to move
JavaScript required for interactive board view.
Black is losing with DTZ 8
Ke4
Loss with DTZ 7
Kd2
Loss with DTZ 5
Kd4
Loss with DTZ 5
Ke2
Loss with DTZ 5
Ke3
Loss with DTZ 5
KQRBPvK.pgn
lichess.org
Histogram: KQRBP winning vs. K (log scale)
Longest KQRBPvK phases
KQRBP winning with DTZ 8
KQRBPvK statistics
26,022,186,242 (98.8%)
304,546,720 (1.2%)
KQRBPvK.json
(?)