Syzygy endgame tablebases

White is losing with DTZ 27

KNPPvKPP.pgn lichess.org

Histogram: KNPP losing vs. KPP (log scale)

Longest KNPPvKPP phases

KNPPvKPP statistics (unique positions)

White wins:
521,546,085,100 (66.8%)
Frustrated white wins:
5,515,384 (0.0%)
Draws:
74,030,216,028 (9.5%)
Frustrated black wins:
4,016,244 (0.0%)
Black wins:
184,783,711,752 (23.7%)
KNPPvKPP.json (?)