Syzygy endgame tablebases

White is losing with DTZ 114

Nb4+ Loss with DTZ 113

Nc1 Loss with DTZ 1 Nac3 Loss with DTZ 1 Kb8 Loss with DTZ 1 Kc6 Loss with DTZ 1 Kc8 Loss with DTZ 1 Kd6 Loss with DTZ 1 Kd8 Loss with DTZ 1 Nec3 Loss with DTZ 1 Nc5+ Loss with DTZ 1 Nd2 Loss with DTZ 1 Nd6 Loss with DTZ 1 Nf6 Loss with DTZ 1 Ng3 Loss with DTZ 1 Ng5 Loss with DTZ 1 Nxf2 Zeroing d8=B Zeroing d8=N Zeroing d8=Q Zeroing d8=R Zeroing

This is a blessed loss. Mate can be forced, but a draw can be achieved under the fifty-move rule.

KNNPvKQQ.pgn lichess.org

Histogram: KNNP losing vs. KQQ (log scale)

⋮

Longest KNNPvKQQ phases

KNNPvKQQ statistics (unique positions)

White wins:
3,630,347,416 (0.3%)

Frustrated white wins:
127,504 (0.0%)

Draws:
51,210,711,000 (3.8%)

Frustrated black wins:
45,090,716 (0.0%)

Black wins:
1,288,932,343,524 (95.9%)

KNNPvKQQ.json (?)

KNNPvKQQ dependencies

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

KQNNvKQQ · KNNPvKQ · KRNNvKQQ · KBNNvKQQ · KNNNvKQQ · KQQvKNP · KQQvKNN

KNNPvKQQ.txt KNNPvKQQ.dot