Good morning,
Ivan Lakeev's score is indicated with values between 12+16sh and 16+20sh.
http://www.soviet-aces-1936-53.ru/abc/l/lakeev.htm
May it be that the former is his Spanish Civil War score and the latter his total score? He is alleged to have claimed one or two Chalchin Gol kills and one WW2 kill plus maybe another two shared. But then still 1+2sh are missing. He is said to have fought in four Wars. Did he maybe claim anything in the Winter War against Finland ?
Cheers,
Michael