Syzygy endgame tablebases

Tablebase draw

KNPvKNPP.pgn lichess.org

Histogram: KNP losing vs. KNPP (log scale)

Longest KNPvKNPP phases

KNPvKNPP statistics (unique positions)

White wins:
163,368,680,298 (15.9%)
Frustrated white wins:
11,704 (0.0%)
Draws:
326,214,715,754 (31.8%)
Frustrated black wins:
12,898,234 (0.0%)
Black wins:
537,525,173,518 (52.3%)
KNPvKNPP.json (?)