Syzygy endgame tablebases

Black is winning with DTZ 112

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

KQBPvKRN.pgn lichess.org

Histogram: KQBP losing vs. KRN (log scale)

Longest KQBPvKRN phases

KQBPvKRN statistics (unique positions)

White wins:
1,155,504,799,252 (83.0%)
Frustrated white wins:
278,220 (0.0%)
Draws:
109,505,462,615 (7.9%)
Frustrated black wins:
39,662,539 (0.0%)
Black wins:
127,390,856,424 (9.1%)
KQBPvKRN.json (?)

KQBPvKRN dependencies

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

KQQBvKRN · KRNvKBP · KQRBvKRN · KQBPvKN · KQBBvKRN · KQPvKRN · KQBNvKRN · KQBPvKR · KQBvKRN

KQBPvKRN.txt KQBPvKRN.dot