Syzygy endgame tablebases

Tablebase draw

Bxg5 Draw Rd4 Draw Rd7 Draw Rd8 Draw

Ka4 Loss with DTZ 3 Kc4 Loss with DTZ 3 Rd3 Loss with DTZ 3 Ka3 Loss with DTZ 1 Bc1 Loss with DTZ 1 Bc3 Loss with DTZ 1 Be1 Loss with DTZ 1 Be3 Loss with DTZ 1 Bf4 Loss with DTZ 1 Ra6 Loss with DTZ 1 Rb6 Loss with DTZ 1 Rc6+ Loss with DTZ 1 Rd5 Loss with DTZ 1 Re6 Loss with DTZ 1 Rf6 Loss with DTZ 1 Rg6 Loss with DTZ 1 Rh6 Loss with DTZ 1

KRBPvKRB.pgn lichess.org

Histogram: KRBP winning vs. KRB (log scale)

Longest KRBPvKRB phases

KRBPvKRB statistics (unique positions)

White wins:
526,557,480,752 (35.7%)

Frustrated white wins:
730,501,231 (0.0%)

Draws:
782,920,245,213 (53.1%)

Frustrated black wins:
4,531,593 (0.0%)

Black wins:
164,326,975,641 (11.1%)

KRBPvKRB.json (?)

KRBPvKRB dependencies

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

KQRBvKRB · KRRBvKRB · KRBvKBP · KRBPvKB · KRBBvKRB · KRBvKRP · KRBPvKR · KRBNvKRB · KRBvKRB

KRBPvKRB.txt KRBPvKRB.dot