Syzygy endgame tablebases

White is winning with DTZ 1

KQPPvKBB.pgn lichess.org

Histogram: KQPP winning vs. KBB (log scale)

Longest KQPPvKBB phases

KQPPvKBB statistics (unique positions)

White wins:
965,886,817,340 (87.0%)
Frustrated white wins:
507,176,608 (0.0%)
Draws:
88,654,814,836 (8.0%)
Frustrated black wins:
3,112,556 (0.0%)
Black wins:
54,877,324,780 (4.9%)
KQPPvKBB.json (?)

KQPPvKBB dependencies

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

KQQPvKBB · KBBvKPP · KQRPvKBB · KQBPvKBB · KQPPvKB · KQNPvKBB · KQPvKBB

KQPPvKBB.txt KQPPvKBB.dot