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Syzygy endgame tablebases

Black is losing with DTZ 136

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

KQRNNvKQ.pgn

Histogram: KQRNN winning (log scale)

Longest KQRNNvKQ phases

KQRNNvKQ statistics

350,797,477,350 (87.4%)
1,646,538 (0.0%)
47,156,492,537 (11.7%)
950,922 (0.0%)
3,549,592,905 (0.9%)
KQRNNvKQ.json (?)