Syzygy endgame tablebases

White is winning with DTZ 101

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

KQRBPvKP.pgn lichess.org

Histogram: KQRBP winning vs. KP (log scale)

Longest KQRBPvKP phases

KQRBPvKP statistics (unique positions)

White wins:
1,125,702,642,562 (99.7%)
Frustrated white wins:
624,624 (0.0%)
Draws:
3,018,153,089 (0.3%)
Frustrated black wins:
100,545 (0.0%)
Black wins:
258,316,954 (0.0%)
KQRBPvKP.json (?)

KQRBPvKP dependencies

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

KQQRBvKP · KQRBPvKQ · KRBPvKP · KQRRBvKP · KQRBPvKR · KQBPvKP · KQRBBvKP · KQRBPvKB · KQRPvKP · KQRBNvKP · KQRBPvKN · KQRBvKP · KQRBPvK

KQRBPvKP.txt KQRBPvKP.dot