The start position in all games was SP190 NRNKRBBQ, and the screenshot shows the first move from a game between GMs Grigoriants and Deviatkin. The players' were placed first and third before the game with a one point difference, so the game will be important for the final standings.
It turns out that SP190 was seen in another important game, Nakamura vs. Aronian at Mainz 2009. My post for that game linked to a previous post with a photo of the two players from the same game.
I mentioned GM Deviatkin on this blog near the end of last year -- the last time was The Week in Chess960 -- and he's featured in another post that I haven't finished yet. I'll try to contact him for any thoughts on the Moscow tournament.
Meanwhile, the game Grigoriants - Deviatkin just ended in a draw. In a parallel game, GM Grachev won as Black. Since he was placed second going into the last round, he appears to have tied GM Grigoriants for first place. I expect the final standings to be posted shortly on chess-results.com. Whether or not I got it right, congratulations to the winners.
Over on Chess960 Jungle, HarryO is posting furiously for the first time since summer 2012, and recently released a Chess960 database - compilation of games 2001-2013. I'll take a closer look at that resource in a future post.