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Syzygy endgame tablebases

White is winning with DTZ 1

KQQRvKQ.pgn lichess.org

Histogram: KQQR winning vs. KQ (log scale)

Longest KQQRvKQ phases

KQQRvKQ statistics

5,991,609,794 (97.7%)
7,078 (0.0%)
126,387,449 (2.1%)
14,481,965 (0.2%)
KQQRvKQ.json (?)