Vyshe radugi (1986)

http://www.imdb.com/title/tt0367210/

https://en.wikipedia.org/wiki/Higher_Than_Rainbow

Vyshe radugi / Higher Than Rainbow / Above the Rainbow

Director: Georgi Yungvald-Khilkevich
Stars: Dmitriy Maryanov, Yekaterina Parfyonova, Yuri Kuklachyov, Olga Mashnaya, Galina Polskikh, Mikhail Boyarskiy, Elena Aminova, Tatyana Basova, Yury Khoroshilov, Anatoly Krasnik

Very dreamy boy who is also a young poet, met a fairy who gave him the ability to do good in PE (specifically high jumping) with a condition that he will not say lies; once he commits a smallest lie, his abilities are gone...

Two-parts TV movie

Soviet Union
In Russian, with English subs (.srt)

AVI 2.19 Gb 1:10:43 + 1:13:08
MPEG4, XviD, 704x528 (4:3), 25.000 fps, 1 925 Kbps (0.207 bit/pixel)
MP2, 48.0 KHz, 2 ch, 256 Kbps, CBR

http://turbobit.net/u81wvim9bs8n.html

http://depositfiles.com/files/2uns8iigh

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https://www.opensubtitles.org/en/subtitles/7134819/vyshe-radugi-en