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Syzygy endgame tablebases

Black is losing with DTZ 160

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

KQQPvKQB.pgn

Histogram: KQQP winning vs. KQB (log scale)

Longest KQQPvKQB phases

KQQPvKQB statistics

824,342,272,076 (75.2%)
14,084,550 (0.0%)
245,198,527,530 (22.4%)
958 (0.0%)
26,116,316,062 (2.4%)
KQQPvKQB.json (?)