Hello Brian,
Russian pilot reported to have been named Zizevskii flying a Yak 9 of 14 IAP damaged and forced the B29 to land.
a link I have on down paper is -
http://www.airforce.ru/awm/hotsky/hotsky.htm
"Hog Wild" B29-15-BA serial number 42-63436 882nd BS, 500th BG 73rd BW.
Crew were later returned, aircraft was not.
A second B29 also was forced down this date.
"Buckin' Bronc" B29-80-BW serial number 44-70136 same Squadron as above a/c.
Alex