Statham_13edited #1You can see it in study - lichess.org/study/tW2fEbDB/AHCUgp73 , will be good if anyone know who created this puzzle.
Nkoe #2You can try searching it on www.arves.org/arves/index.php/en/ It is a website for chess studies.1
GGbersedited #3@Statham_13 Её составил Марк Либуркин, впервые опубликована в "Шахматы в СССР" 1939 годаПрочитай верхний комментарийwww.youtube.com/watch?v=g19WTucGtBs&t=42s4