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
c1a3
c1b2
c1h6
c1g5
c1f4
c1e3
c1d2
e5e4
c6b4
c6b8
c6d4
c6d8
c6a5
c6e7
f6f5
a7a5
a7a6
b7b5
b7b6
g7g6
a8b8
c8h3
c8g4
c8f5
c8e6
c8d7
f8d8
f8e8
f8f7
f8h8
f8g8

## Board State Fen
r1b2r2/pp4k1/2n2p2/4p2R/2B4R/2P2NB1/6P1/2b1K3 b - - 3 24
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
c1a3
c1b2
c1h6
c1g5
c1f4
c1e3
c1d2
e5e4
c6b4
c6b8
c6d4
c6d8
c6a5
c6e7
f6f5
a7a5
a7a6
b7b5
b7b6
g7g6
a8b8
c8h3
c8g4
c8f5
c8e6
c8d7
f8d8
f8e8
f8f7
f8h8
f8g8

## Board State Fen
r1b2r2/pp4k1/2n2p2/4p2R/2B4R/2P2NB1/6P1/2b1K3 b - - 3 24
assistant
g7g6