Puzzle of the week #241

Chess Diagram: 

[Event "Puzzle #241"][Date "2013.12.15"][Result "1-0"][SetUp "1"][FEN "3rr3/pb1qnp1k/1pn1pBp1/2p4p/2P5/PP1BPN2/5PPP/R2Q1RK1 w - - 0 1"]

The saying "still waters run deep" is a very appropriate description for this position. Now it is your opportunity to show how much you understand out of it (how deep you can go). Your tasks:
a) Is it an opening or middle game position? Explain your answer
b) Is there a direct threat on the board now? Which one?
c) Who stands better and why?
d) White to move - show the best line you can think of (no longer than 3-5 moves)

Total available points for this puzzle is 25. The answers will be published next week together with puzzle #242.

Puzzle #240 solution:
Firdusi (manuscript), 1500. I got a few very good answers. It is surprising how many missed naming the "double attack". This week's best answer is by Coco:
a) Black is using the King to attack Rf4 and a Rook to mate on a1. Black is doing a double attack and threatening to at least win a Rook.
b) White should try to stop Black's plan and do something unexpected to worry Black. White should also try to make a trick like double attacking back. white should do this because then it can be up material and win the game.
c) Solution:

[Event "Puzzle #240"][Date "2013.12.08"][Result "1-0"][SetUp "1"][FEN "r7/8/8/8/5R2/4k3/8/4K2R w K - 0 1"]1.Ra4 Rxa4 (1...Rf8 2.Rh3+ Rf3 3.Ra3+ {White wins the rook}) 2.Rh3+ Kd4 3.Rh4+ {White wins the rook}

Correct solutions:
Mrinal, Coco, Brian, Bradley - 25 points
Jalen, Brandon, Oliver, Toro - 20 points
Cody, Benjamin - 15 points
Anya - 10 points
Illya, Eric - 5 points
Dheera, Aaron - 3 points

Toro - 149 points - 1st
Bradley - 131 points - 2nd
Brandon - 127 points - 3rd

Oliver - 125 points
Coco - 116 points
Brian - 110 points
Jalen - 108 points
Anya - 100 points
Eric - 97 points
Benjamin - 80 points
Illya - 79 points
Cody - 76 points
Mrinal - 65 points
Aaron - 43 points
Jeffrey - 40 points
Dheera - 18 points
Ken - 5 points


Double attack (2)