Syzygy endgame tablebases

Black is losing with DTZ 74

KRRNvKRN.pgn lichess.org

Histogram: KRRN winning vs. KRN (log scale)

Longest KRRNvKRN phases

KRRNvKRN statistics

350,072,532,162 (74.8%)
482,410 (0.0%)
115,904,109,986 (24.8%)
1,779,938,834 (0.4%)
KRRNvKRN.json (?)