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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.

KRRBNvKR.pgn

Histogram: KRRBN winning (log scale)

Longest KRRBNvKR phases

KRRBNvKR statistics

463,311,813,885 (99.4%)
118,864 (0.0%)
2,356,871,185 (0.5%)
393,555,804 (0.1%)
KRRBNvKR.json (?)