Syzygy endgame tablebases

Black is winning with DTZ 1

Qxb3 DTM 28 Zeroing Qd1 Win with DTZ 2 Qa2 Win with DTZ 4 Qb2 Win with DTZ 4 Qe4 Win with DTZ 4 Qf5+ Win with DTZ 4 Qg6 Win with DTZ 4 Qh7 Win with DTZ 4 Ka7 Win with DTZ 8 Kc6 Win with DTZ 14

Qxe1 Draw Ka6 Draw Kb5 Draw

Qa1 Loss with DTZ 1 Qc1+ Loss with DTZ 1 Qc2+ Loss with DTZ 1 Qd3 Loss with DTZ 1

KNNNvKQ.pgn lichess.org

Histogram: KNNN losing vs. KQ (log scale)

⋮

Longest KNNNvKQ phases

KNNNvKQ statistics (unique positions)

White wins:
1,207,939,596 (13.8%)

Draws:
4,182,759,018 (47.8%)

Frustrated black wins:
1,825,320 (0.0%)

Black wins:
3,350,523,264 (38.3%)

KNNNvKQ.json (?)

KNNNvKQ dependencies

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

KNNNvK · KNNvKQ

KNNNvKQ.txt KNNNvKQ.dot