Syzygy endgame tablebases

Black is losing with DTZ 6

Bc2+Loss with DTZ 5 Be4Loss with DTZ 3 Bf5Loss with DTZ 3 Bg6Loss with DTZ 3 Ba2+Loss with DTZ 1 Bd3Loss with DTZ 1 Bxh7Zeroing

KQBNNvKB.pgn lichess.org

Histogram: KQBNN winning vs. KB (log scale)

Longest KQBNNvKB phases

KQBNNvKB statistics (unique positions)

White wins:
482,353,914,247 (99.7%)

Draws:
1,614,257,649 (0.3%)

Black wins:
3,881,688 (0.0%)

KQBNNvKB.json (?)

KQBNNvKB dependencies

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

KBNNvKB · KQNNvKB · KQBNNvK · KQBNvKB

KQBNNvKB.txt KQBNNvKB.dot