Syzygy endgame tablebases

Tablebase draw

KBPvKRB.pgn lichess.org

Histogram: KBP winning vs. KRB (log scale)

Longest KBPvKRB phases

KBPvKRB statistics (unique positions)

White wins:
1,564,736,150 (5.6%)
Draws:
6,151,384,668 (21.9%)
Frustrated black wins:
316,721 (0.0%)
Black wins:
20,427,143,427 (72.6%)
KBPvKRB.json (?)

KBPvKRB dependencies

To probe all KRBvKBP positions, these tables and their transitive dependencies are also required:

KQBvKRB · KRBvKRB · KBPvKB · KRBvKBB · KRBvKP · KBPvKR · KRBvKBN · KRBvKB

KRBvKBP.txt KRBvKBP.dot