Syzygy endgame tablebases

Tablebase draw

KQvKRN.pgn lichess.org

Histogram: KQ losing vs. KRN (log scale)

Longest KQvKRN phases

KQvKRN statistics

70,833,332 (49.5%)
44,239,143 (30.9%)
27,985,439 (19.6%)
KQvKRN.json (?)