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.

KQRRNvKP.pgn lichess.org

Histogram: KQRRN winning vs. KP (log scale)

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Longest KQRRNvKP phases

KQRRNvKP statistics (unique positions)

White wins:
1,433,607,390,098 (99.8%)
Frustrated white wins:
326,154 (0.0%)
Draws:
3,130,757,176 (0.2%)
Black wins:
81,008,528 (0.0%)
KQRRNvKP.json (?)

KQRRNvKP dependencies

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

KQRRNvKQ · KRRNvKP · KQRRNvKR · KQRNvKP · KQRRNvKB · KQRRNvKN · KQRRvKP · KQRRNvK

KQRRNvKP.txt KQRRNvKP.dot