Syzygy endgame tablebases

Black is winning with DTZ 1

KNPPvKPP.pgn lichess.org

Histogram: KNPP losing vs. KPP (log scale)

Longest KNPPvKPP phases

KNPPvKPP statistics

521,546,085,100 (66.8%)
5,515,384 (0.0%)
74,030,216,028 (9.5%)
4,016,244 (0.0%)
184,783,711,752 (23.7%)
KNPPvKPP.json (?)