Help with identification

[jurineo]

Dear Community
faced with a difficult problem. On a small and modest German auction was billed oil on wood 15 x 21 cm at which depicted a landscape that promenade in a certain coastal town. The terrain is mountainous. Of all инфы is only the date 1925 on the reverse side of the tree and zealously zeal owner - to prove that it Korovin.
I looked through all available sources, but unfortunately the horizons of my knowledge is clearly insufficient for identification. An attempt to appeal to a formal examination in the Federal Council has caused a smile - that if it dealt with such as Kirchner and Nolde, then we will be happy. Drop off has not yet sold a thing, for example, in Russia, in which some serious museum with adequate experts - just not realistic.
Now the question - why I thought of myself these adventures. Answer - a modest provincial auction (although not previously come across a very acidic finds) stubborn conviction of the owner is a very attractive price. As a result - and what never can tell?
Anyone who can help sort out this adventure will give thanks and show off both literally and figuratively.
Call now for connoisseurs.
Pre large merci.

Shl. Here are photos of this "miracle"