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Syzygy endgame tablebases

Black is losing with DTZ 386

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

KRRPvKQ.pgn

Histogram: KRRP winning (log scale)

Longest KRRPvKQ phases

KRRPvKQ statistics

10,433,097,822 (44.5%)
98,792,926 (0.4%)
7,868,899,184 (33.5%)
3,067,660 (0.0%)
5,058,962,980 (21.6%)
KRRPvKQ.json (?)