Syzygy endgame tablebases

Black is losing with DTZ 12

Nb6+ Loss with DTZ 11 Nb2 Loss with DTZ 3 Nc3 Loss with DTZ 3 Nc5 Loss with DTZ 3 Kb5 Loss with DTZ 1 Kb6 Loss with DTZ 1 Kc5 Loss with DTZ 1 Kc7 Loss with DTZ 1 Kd5 Loss with DTZ 1 Kd6 Loss with DTZ 1 Kd7 Loss with DTZ 1

KRRPvKN.pgn lichess.org

Histogram: KRRP winning vs. KN (log scale)

Longest KRRPvKN phases

KRRPvKN statistics (unique positions)

White wins:
27,727,206,010 (99.6%)

Draws:
113,561,018 (0.4%)

Black wins:
144,008 (0.0%)

KRRPvKN.json (?)

KRRPvKN dependencies

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

KQRRvKN · KRRRvKN · KRPvKN · KRRBvKN · KRRNvKN · KRRPvK · KRRvKN

KRRPvKN.txt KRRPvKN.dot