Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
c1a1
c1b1
c1d1
c1c5
c1c4
c1c3
c1c2
e1d1
e1g1
e1f1
h1g2
h1g1
e2d1
e2b5
e2c4
e2d3
e2f1
e2h5
e2g4
e2f3
h2h4
h2h3
g3g4
c6c7

## Board State Fen
6k1/4p2p/2Pp2p1/1n2b3/4P3/r3r1P1/4B2P/2R1R2K w - - 0 41
system
You are a chess playing AI.
user
Given the available moves based on the current board state in FEN notation, think carefully about which move would be best, then make that move. Be sure to note your color indicated in the FEN notation before deciding.
## Available Moves
c1a1
c1b1
c1d1
c1c5
c1c4
c1c3
c1c2
e1d1
e1g1
e1f1
h1g2
h1g1
e2d1
e2b5
e2c4
e2d3
e2f1
e2h5
e2g4
e2f3
h2h4
h2h3
g3g4
c6c7

## Board State Fen
6k1/4p2p/2Pp2p1/1n2b3/4P3/r3r1P1/4B2P/2R1R2K w - - 0 41
assistant
e2b5