I. The route is combined

2. Kyrgyz Range, Ak-Sai gorge, Kyrgyz Ala-Too, Kyrgyzstan Republic
3. Peak Semenova-Tyan-Shanskogo via the south-eastern ridge.
4. First ascent.
5. Height difference: 275 m, route length: 925 m, sections: I cat. dif. — 20 m, IV — 840 m, II cat. dif. — 40 m, II cat. dif. — 400 m.
6. Pitons used:

7. Climbing hours: 2.5 hrs.
8. Team leader: Gubaev A.R. 1st sports category

Team members:

• Lavrenchencov S.S.
• Penkin E.V.
• Grekov D.M.

9. Coach: Popov Fedor Efimovich
10. Route approach: August 10, 1987

Summit: August 10 Descent from the route: August 10