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
c1h1
c1g1
c1f1
c1e1
c1d1
c1c5
c1c4
c1c3
c1c2
b2b4
b2b3
e2f2
e2f1
e2e1
e3e4
f3f4
h4h5
c6b5
c6a8
c6b7
c6e4
c6d5
c6e8
c6d7

## Board State Fen
3r4/2p2p1p/2B1b1pk/p7/P6P/4PP2/1P2K3/2R5 w - - 1 29
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
c1h1
c1g1
c1f1
c1e1
c1d1
c1c5
c1c4
c1c3
c1c2
b2b4
b2b3
e2f2
e2f1
e2e1
e3e4
f3f4
h4h5
c6b5
c6a8
c6b7
c6e4
c6d5
c6e8
c6d7

## Board State Fen
3r4/2p2p1p/2B1b1pk/p7/P6P/4PP2/1P2K3/2R5 w - - 1 29
assistant
c1c5