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Syzygy endgame tablebases

Black is losing with DTZ 102

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

KRRRvKPP.pgn

Histogram: KRRR winning (log scale)

Longest KRRRvKPP phases

KRRRvKPP statistics

1,124,592,428,712 (98.8%)
578,952 (0.0%)
11,993,528,700 (1.1%)
825,168 (0.0%)
1,949,366,604 (0.2%)
KRRRvKPP.json (?)