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Syzygy endgame tablebases

Black is losing with DTZ 152

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

KQQQvKQQ.pgn

Histogram: KQQQ winning (log scale)

Longest KQQQvKQQ phases

KQQQvKQQ statistics

205,129,913,190 (78.3%)
108,684 (0.0%)
26,043,149,340 (9.9%)
30,764,944,674 (11.7%)
KQQQvKQQ.json (?)