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Syzygy endgame tablebases

Black is losing with DTZ 120

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

KNNPvKB.pgn

Histogram: KNNP winning vs. KB (log scale)

Longest KNNPvKB phases

KNNPvKB statistics

20,414,532,060 (66.5%)
158,154 (0.0%)
10,295,705,214 (33.5%)
513,208 (0.0%)
KNNPvKB.json (?)