Syzygy endgame tablebases

White is winning with DTZ 187

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

KBNPvKNN.pgn lichess.org

Histogram: KBNP winning vs. KNN (log scale)

Longest KBNPvKNN phases

KBNPvKNN statistics (unique positions)

White wins:
649,224,060,434 (38.0%)
Frustrated white wins:
264,470,958 (0.0%)
Draws:
1,059,823,974,962 (62.0%)
Frustrated black wins:
82,112,296 (0.0%)
Black wins:
342,367,478 (0.0%)
KBNPvKNN.json (?)

KBNPvKNN dependencies

To probe all KBNPvKNN positions, these tables and their transitive dependencies are also required:

KQBNvKNN · KRBNvKNN · KBBNvKNN · KNNvKNP · KBNNvKNN · KBPvKNN · KBNPvKN · KBNvKNN

KBNPvKNN.txt KBNPvKNN.dot