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Syzygy endgame tablebases

Black is losing with DTZ 373

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

KBNNPvKQ.pgn

Histogram: KBNNP winning (log scale)

Longest KBNNPvKQ phases

KBNNPvKQ statistics

507,604,688,538 (34.3%)
1,463,760,972 (0.1%)
493,925,114,848 (33.4%)
4,355,724,848 (0.3%)
471,060,524,488 (31.9%)
KBNNPvKQ.json (?)