Syzygy endgame tablebases

White is winning with DTZ 9

Bc3+ Win with DTZ 8 N1d2 Win with DTZ 38 Ra7+ Win with DTZ 40 N1h2 Win with DTZ 61

Ng1 Loss with DTZ 5 Rf7 Loss with DTZ 3 Kb7 Loss with DTZ 1 Ne5 Loss with DTZ 1

KRBNNvKQ.pgn lichess.org

Histogram: KRBNN winning vs. KQ (log scale)

Longest KRBNNvKQ phases

KRBNNvKQ statistics (unique positions)

White wins:
261,991,949,540 (58.2%)

Frustrated white wins:
86,458,848 (0.0%)

Draws:
158,409,731,635 (35.2%)

Frustrated black wins:
8,550,502 (0.0%)

Black wins:
29,514,617,183 (6.6%)

KRBNNvKQ.json (?)