Syzygy endgame tablebases

Black is losing with DTZ 374

Ng5 Loss with DTZ 373 Nef8 Loss with DTZ 237 Nc7 Loss with DTZ 103 Nd4 Loss with DTZ 103 Nd8 Loss with DTZ 103 Ngf8 Loss with DTZ 103

Nef4 Loss with DTZ 7 Ng7 Loss with DTZ 3 Ngf4 Loss with DTZ 3 Ka1 Loss with DTZ 1 Ka2 Loss with DTZ 1 Kb2 Loss with DTZ 1 Kc1 Loss with DTZ 1 Kc2 Loss with DTZ 1 Nc5 Loss with DTZ 1 Ne5 Loss with DTZ 1 Ne7 Loss with DTZ 1 Nh4 Loss with DTZ 1 Nh8 Loss with DTZ 1

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

KBBPvKNN.pgn lichess.org

Histogram: KBBP winning vs. KNN (log scale)

Longest KBBPvKNN phases

KBBPvKNN statistics (unique positions)

White wins:
746,664,287,292 (44.9%)

Frustrated white wins:
77,777,028,776 (4.7%)

Draws:
839,820,753,044 (50.5%)

Frustrated black wins:
69,469,028 (0.0%)

Black wins:
276,688,108 (0.0%)

KBBPvKNN.json (?)

KBBPvKNN dependencies

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

KQBBvKNN · KRBBvKNN · KBBBvKNN · KBPvKNN · KBBNvKNN · KBBPvKN · KBBvKNN

KBBPvKNN.txt KBBPvKNN.dot