Syzygy endgame tablebases

Black is losing DTZ 14

Ke5+ Loss with DTZ 13 Kd4+ Loss with DTZ 11 Kd5+ Loss with DTZ 11 Ke3+ Loss with DTZ 11 Kf3+ Loss with DTZ 11 Kf4+ Loss with DTZ 11 Kd3 Loss with DTZ 9 Bg6 Loss with DTZ 9 Bh7 Loss with DTZ 9 Bc8 Loss with DTZ 7 Bd7 Loss with DTZ 7 Be6 Loss with DTZ 3 Bg4 Loss with DTZ 3 Bh3 Loss with DTZ 3

KRRNNvKB.pgn lichess.org

Histogram: KRRNN winning vs. KB (log scale)

Longest KRRNNvKB phases

KRRNNvKB statistics (unique positions)

White wins:
496,892,395,612 (99.9%)

Draws:
529,943,104 (0.1%)

Black wins:
586,128 (0.0%)

KRRNNvKB.json (?)

KRRNNvKB dependencies

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

KRNNvKB · KRRNNvK · KRRNvKB

KRRNNvKB.txt KRRNNvKB.dot