Syzygy endgame tablebases

Black is losing with DTZ 102

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

KQBPPvKN.pgn lichess.org

Histogram: KQBPP winning vs. KN (log scale)

Longest KQBPPvKN phases

KQBPPvKN statistics (unique positions)

White wins:
1,157,724,554,024 (99.4%)
Frustrated white wins:
4,920 (0.0%)
Draws:
6,826,398,194 (0.6%)
Black wins:
5,811,702 (0.0%)
KQBPPvKN.json (?)

KQBPPvKN dependencies

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

KQQBPvKN · KBPPvKN · KQRBPvKN · KQBBPvKN · KQPPvKN · KQBNPvKN · KQBPPvK · KQBPvKN

KQBPPvKN.txt KQBPPvKN.dot