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Syzygy endgame tablebases

White is losing with DTZ 189

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

KQRPvKQR.pgn

Histogram: KQRP losing vs. KQR (log scale)

Longest KQRPvKQR phases

KQRPvKQR statistics

562,911,166,740 (49.7%)
10,954,265 (0.0%)
130,692,156,422 (11.5%)
35,036,720 (0.0%)
438,843,036,751 (38.8%)
KQRPvKQR.json (?)