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Syzygy endgame tablebases

Black is losing with DTZ 138

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

KRRBvKRP.pgn

Histogram: KRRB winning (log scale)

Longest KRRBvKRP phases

KRRBvKRP statistics

1,154,234,481,162 (81.0%)
3,026,498 (0.0%)
249,058,343,718 (17.5%)
3,322,640 (0.0%)
22,026,035,962 (1.5%)
KRRBvKRP.json (?)