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Syzygy endgame tablebases

Black is losing with DTZ 158

Ke7 Loss with DTZ 157

Kf6 Loss with DTZ 17 Ke8 Loss with DTZ 11 Kf8 Loss with DTZ 11

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

Histogram: KBNN winning (log scale)

Longest KBNNvKBP phases

KBNNvKBP statistics

1,023,162,174,492 (61.1%)

4,535,919,704 (0.3%)

515,022,641,084 (30.8%)

5,528,754 (0.0%)

131,400,727,782 (7.8%)

KBNNvKBP.json (?)