Fork me on GitHub

Syzygy endgame tablebases

Black is winning with DTZ 144

Nf3 Win with DTZ 143

Ka4 Draw Kb3 Draw Kb4 Draw Na5 Draw Nc5 Draw Nd6 Draw Nd8 Draw Nc2+ Draw Nd3 Draw Ng2 Draw

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

KBPPvKNN.pgn lichess.org

Histogram: KBPP losing vs. KNN (log scale)

⋮

Longest KBPPvKNN phases

KBPPvKNN statistics

592,655,333,872 (45.2%)

4,482,620 (0.0%)

698,047,344,324 (53.2%)

8,830,920,732 (0.7%)

12,058,237,416 (0.9%)

KBPPvKNN.json (?)