Syzygy endgame tablebases

White is winning with DTZ 111

Rg4+ Win with DTZ 110

Na3 Draw Nc3 Draw Nd2 Draw Kf2 Draw Kg2 Draw Kh2 Draw Rb6+ Draw Rd6 Draw Rf6 Draw Rg2 Draw Rg7 Draw

Nb6 Loss with DTZ 1 Nac7 Loss with DTZ 1 Nec7 Loss with DTZ 1 Nd6 Loss with DTZ 1 Nf6 Loss with DTZ 1 Ng7 Loss with DTZ 1 Kf1 Loss with DTZ 1 Kh1 Loss with DTZ 1 Ra6 Loss with DTZ 1 Rc6 Loss with DTZ 1 Re6 Loss with DTZ 1 Rg3 Loss with DTZ 1 Rg5 Loss with DTZ 1 Rg8 Loss with DTZ 1 Rh6 Loss with DTZ 1

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

KRNNNvKP.pgn lichess.org

Histogram: KRNNN winning vs. KP (log scale)

⋮

Longest KRNNNvKP phases

KRNNNvKP statistics (unique positions)

White wins:
1,644,306,817,896 (97.7%)

Frustrated white wins:
172,538,214 (0.0%)

Draws:
37,318,841,250 (2.2%)

Frustrated black wins:
1,275,768 (0.0%)

Black wins:
1,562,890,464 (0.1%)

KRNNNvKP.json (?)

KRNNNvKP dependencies

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

KRNNNvKQ · KRNNNvKR · KNNNvKP · KRNNNvKB · KRNNNvKN · KRNNvKP · KRNNNvK

KRNNNvKP.txt KRNNNvKP.dot