Syzygy endgame tablebases

White is winning with DTZ 103

Ka4 Win with DTZ 102

Ka3 Draw Kxa5 Draw Kb3 Draw Kb5 Draw Kc3 Draw Kc4 Draw Kc5 Draw

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

KRNNvKP.pgn lichess.org

Histogram: KRNN winning vs. KP (log scale)

⋮

Longest KRNNvKP phases

KRNNvKP statistics

27,011,243,828 (90.2%)

148,339,280 (0.5%)

2,602,307,448 (8.7%)

103,310 (0.0%)

178,156,594 (0.6%)

KRNNvKP.json (?)