Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 118

Kh4 Loss with DTZ 117 Kh6 Loss with DTZ 107

Kg6 Loss with DTZ 5

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

Histogram: KRBBP winning (log scale)

⋮

Longest KRBBPvKP phases

KRBBPvKP statistics

1,215,815,665,454 (98.2%)

992,502,144 (0.1%)

17,622,982,124 (1.4%)

162,317,014 (0.0%)

3,345,230,292 (0.3%)

KRBBPvKP.json (?)