Syzygy endgame tablebases

Black is losing with DTZ 128

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

KRNNvKBP.pgn lichess.org

Histogram: KRNN winning vs. KBP (log scale)

Longest KRNNvKBP phases

KRNNvKBP statistics (unique positions)

White wins:
1,306,351,652,226 (80.9%)
Frustrated white wins:
3,793,082,720 (0.2%)
Draws:
247,753,203,856 (15.3%)
Frustrated black wins:
8,082,262 (0.0%)
Black wins:
56,397,851,936 (3.5%)
KRNNvKBP.json (?)