Syzygy endgame tablebases

White is winning with DTZ 3

Qb4+ Win with DTZ 2 Qd4+ Win with DTZ 4 Q4e4 Win with DTZ 4 Q4e7 Win with DTZ 4 Qf6+ Win with DTZ 4 Q7e7 Win with DTZ 4 Qb7+ Win with DTZ 6 Qd7 Win with DTZ 6 Qg7+ Win with DTZ 6 Qh8+ Win with DTZ 6 Ka4 Win with DTZ 8 Qf5 Win with DTZ 10 Qd3 Win with DTZ 12 Q7e4 Win with DTZ 12 Qe1 Win with DTZ 22

Ka6 Draw Kb4 Draw Kb5 Draw Kb6 Draw Nf4 Draw Ng1 Draw Ng5 Draw Qa4 Draw Qc4 Draw Qd8 Draw Qf2 Draw Qf4 Draw Qg4 Draw Qa7 Draw Qb1+ Draw Qc2+ Draw Qf7 Draw Qg6 Draw Qg8 Draw Q7h5 Draw Q7h6 Draw

Nf2 Loss with DTZ 1 Qg3 Loss with DTZ 1 Qg5 Loss with DTZ 1 Q4h5 Loss with DTZ 1 Q4h6 Loss with DTZ 1 Qc7 Loss with DTZ 1

KQQNvKQP.pgn lichess.org

Histogram: KQQN winning vs. KQP (log scale)

⋮

Longest KQQNvKQP phases

KQQNvKQP statistics (unique positions)

White wins:
928,684,026,132 (81.1%)

Frustrated white wins:
60,674 (0.0%)

Draws:
197,483,775,112 (17.2%)

Frustrated black wins:
3,648,028 (0.0%)

Black wins:
19,464,552,146 (1.7%)

KQQNvKQP.json (?)

KQQNvKQP dependencies

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

KQQNvKQQ · KQNvKQP · KQQNvKP · KQQNvKQR · KQQNvKQB · KQQNvKQN · KQQvKQP · KQQNvKQ

KQQNvKQP.txt KQQNvKQP.dot