https://www.chessfocus.com/tournament-history/nadezhda-kosintseva
Nadezhda Kosintseva chess tournament record - ChessFocus.com
chess tournamentnadezhdarecord
https://chesshunter.com/player/kosintseva-tatiana-4133471
GM Kosintseva, Tatiana - Chess Analysis & Scouting | ChessHunter
Analyze Kosintseva, Tatiana's chess style with AI-powered profiling. View openings, form, and recommendations. Try Hunting Analysis.
chess analysisgmtatianascouting