Syzygy endgame tablebases

White is winning with DTZ 213

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

KRRRPvKQ.pgn lichess.org

Histogram: KRRRP winning vs. KQ (log scale)

Longest KRRRPvKQ phases

KRRRPvKQ statistics (unique positions)

White wins:
1,019,023,043,028 (82.4%)
Frustrated white wins:
3,333,221,082 (0.3%)
Draws:
195,138,311,034 (15.8%)
Frustrated black wins:
11,116,200 (0.0%)
Black wins:
19,162,347,294 (1.5%)
KRRRPvKQ.json (?)

KRRRPvKQ dependencies

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

KQRRRvKQ · KRRRPvK · KRRRRvKQ · KRRPvKQ · KRRRBvKQ · KRRRNvKQ · KRRRvKQ

KRRRPvKQ.txt KRRRPvKQ.dot