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Syzygy endgame tablebases

White is losing with DTZ 40

KRRvKQ.pgn

Histogram: KRR losing (log scale)

Longest KRRvKQ phases

KRRvKQ statistics

44,485,822 (33.8%)
48,583,079 (36.9%)
38,692,435 (29.4%)
KRRvKQ.json (?)