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Syzygy endgame tablebases

Black is losing with DTZ 110

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

KRRBvKR.pgn

Histogram: KRRB winning (log scale)

Longest KRRBvKR phases

KRRBvKR statistics

6,999,234,042 (85.3%)
58,627 (0.0%)
1,192,835,879 (14.5%)
8,641,700 (0.1%)
KRRBvKR.json (?)