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Syzygy endgame tablebases

White is losing with DTZ 128

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

KRRPvKQQ.pgn

Histogram: KRRP losing (log scale)

Longest KRRPvKQQ phases

KRRPvKQQ statistics

68,800,146,192 (6.0%)
1,290,207,124 (0.1%)
183,524,604,908 (16.1%)
114,736,060 (0.0%)
887,530,372,656 (77.8%)
KRRPvKQQ.json (?)