Syzygy endgame tablebases

Black is losing with DTZ 74

KRRvKBB.pgn lichess.org

Histogram: KRR winning vs. KBB (log scale)

Longest KRRvKBB phases

KRRvKBB statistics (unique positions)

White wins:
5,753,909,184 (68.6%)
Draws:
2,615,367,742 (31.2%)
Black wins:
15,733,380 (0.2%)
KRRvKBB.json (?)