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Syzygy endgame tablebases

Black is winning with DTZ 13

KRNNvKQR.pgn lichess.org

Histogram: KRNN losing vs. KQR (log scale)

Longest KRNNvKQR phases

KRNNvKQR statistics

40,154,726,924 (9.3%)
96,357,757,091 (22.4%)
233,135,308 (0.1%)
292,971,821,677 (68.2%)
KRNNvKQR.json (?)