Syzygy endgame tablebases

White is winning with DTZ 5

Be7 Win with DTZ 4

Ba3 Draw Ba5 Draw Bc3 Draw Bbc5 Draw Bd2 Draw Bd6 Draw Be1 Draw Bf8 Draw Ka6 Draw Ka7 Draw Ka8 Draw Kb6 Draw Kb8 Draw e6 Draw Ba7 Draw Bb6 Draw Bgc5 Draw Bd4 Draw Be3 Draw Bf2 Draw Bh2 Draw h5 Draw

KBBPPvKR.pgn lichess.org

Histogram: KBBPP winning vs. KR (log scale)

Longest KBBPPvKR phases

KBBPPvKR statistics (unique positions)

White wins:
916,430,259,228 (76.3%)

Frustrated white wins:
231,133,604 (0.0%)

Draws:
280,980,817,720 (23.4%)

Black wins:
3,681,936,256 (0.3%)

KBBPPvKR.json (?)