Fork me on GitHub

Syzygy endgame tablebases

Black is losing with DTZ 126

Ke3 Loss with DTZ 125

Kc2 Loss with DTZ 5 Kc3 Loss with DTZ 5 Kc1 Loss with DTZ 3

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

Histogram: KRRN winning (log scale)

⋮

Longest KRRNvKPP phases

KRRNvKPP statistics

1,169,039,653,284 (96.7%)

11,438,336 (0.0%)

27,107,605,572 (2.2%)

409,584 (0.0%)

12,620,664,088 (1.0%)

KRRNvKPP.json (?)