Fix forgotten mate and aborted loss score bug#1067
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A later iteration could overwrite a better mate score found previously, either due to TT collisions or an aborted search. Restore the previous iteration's score in both cases, and move the UCI print after the restore to print the updated score. Bench: 3634130 Co-authored-by: Shahin M. Shahin <peregrineshahin@gmail.com>
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A later iteration could overwrite a better mate score found previously, either due to TT collisions or an aborted search. Restore the previous iteration's score in both cases, and move the UCI print after the restore to print the updated score.
Bench: 3634130