Syzygy endgame tablebases

Black is losing DTZ 10

Kb7 Loss with DTZ 9 Ka7 Loss with DTZ 7 Nbd7 Loss with DTZ 5 Nfd7 Loss with DTZ 5 Ng6 Loss with DTZ 5 Na6 Loss with DTZ 1 Nc6 Loss with DTZ 1 Ne6 Loss with DTZ 1 Nh7 Loss with DTZ 1

KRPvKNNP.pgn lichess.org

Histogram: KRP winning vs. KNNP (log scale)

⋮

Longest KRPvKNNP phases

KRPvKNNP statistics (unique positions)

White wins:
355,479,418,580 (28.1%)

Frustrated white wins:
23,534,022 (0.0%)

Draws:
668,995,396,614 (53.0%)

Frustrated black wins:
6,976,518,122 (0.6%)

Black wins:
231,473,482,386 (18.3%)

KRPvKNNP.json (?)

KRPvKNNP dependencies

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

KNNPvKQR · KQNNvKRP · KNNPvKRR · KRNNvKRP · KNNPvKP · KNNPvKRB · KBNNvKRP · KNNPvKRN · KNNNvKRP · KRPvKNP · KNNPvKR · KRPvKNN

KNNPvKRP.txt KNNPvKRP.dot