Syzygy endgame tablebases

Tablebase draw

KPPPvKB.pgn lichess.org

Histogram: KPPP winning vs. KB (log scale)

Longest KPPPvKB phases

KPPPvKB statistics (unique positions)

White wins:
11,997,007,050 (66.5%)
Draws:
6,029,407,146 (33.4%)
Black wins:
1,615,092 (0.0%)
KPPPvKB.json (?)

KPPPvKB dependencies

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

KQPPvKB · KRPPvKB · KBPPvKB · KPPPvK · KNPPvKB · KPPvKB

KPPPvKB.txt KPPPvKB.dot