Syzygy endgame tablebases

White is winning with DTZ 106

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


Histogram: KPPP winning vs. KQB (log scale)

Longest KPPPvKQB phases

KPPPvKQB statistics (unique positions)

White wins:
55,565,316,606 (6.3%)
Frustrated white wins:
1,713,216 (0.0%)
97,581,443,070 (11.0%)
Frustrated black wins:
11,484 (0.0%)
Black wins:
733,233,119,148 (82.7%)
KPPPvKQB.json (?)