Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 313

This is a blessed loss. Mate can be forced, but a draw can be achieved under the fifty-move rule.

KBBBPvKQ.pgn

Histogram: KBBBP winning (log scale)

Longest KBBBPvKQ phases

KBBBPvKQ statistics

466,814,281,554 (33.5%)
1,591,841,424 (0.1%)
490,742,623,644 (35.2%)
20,978,596,098 (1.5%)
412,522,916,880 (29.6%)
KBBBPvKQ.json (?)