Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 146

Ke6 Loss with DTZ 145

Kf5 Loss with DTZ 11 Kf7 Loss with DTZ 1 Kg5 Loss with DTZ 1 Kg6 Loss with DTZ 1

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

Histogram: KBPPP winning (log scale)

Longest KBPPPvKR phases

KBPPPvKR statistics

637,911,744,450 (67.8%)

2,347,494 (0.0%)

258,746,596,842 (27.5%)

44,821,559,244 (4.8%)

KBPPPvKR.json (?)