Syzygy endgame tablebases

Invalid position

The given position is not a legal chess position.

Histogram: KRN losing vs. KNN (log scale)

Longest KRNvKNN phases

KRNvKNN statistics (unique positions)

White wins:
3,898,287,661 (40.8%)
Frustrated white wins:
325,815,449 (3.4%)
Draws:
5,319,461,532 (55.7%)
Black wins:
735,132 (0.0%)
KRNvKNN.json (?)

KRNvKNN dependencies

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

KNNvKN · KNNvKR · KRNvKN

KRNvKNN.txt KRNvKNN.dot