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Syzygy endgame tablebases

Black is losing with DTZ 114

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

KRBNNvKR.pgn

Histogram: KRBNN winning (log scale)

Longest KRBNNvKR phases

KRBNNvKR statistics

450,558,713,569 (91.2%)
93,910 (0.0%)
42,771,363,262 (8.7%)
550,215,255 (0.1%)
KRBNNvKR.json (?)