Syzygy endgame tablebases

Black is losing with DTZ 62

KRRRNvKR.pgn lichess.org

Histogram: KRRRN winning vs. KR (log scale)

Longest KRRRNvKR phases

KRRRNvKR statistics (unique positions)

White wins:
444,190,483,410 (99.8%)
Draws:
752,029,734 (0.2%)
Black wins:
336,221,820 (0.1%)
KRRRNvKR.json (?)