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
c1c8
c1c7
c1c6
c1c5
c1c4
c1c3
c1c2
e1d1
e1f1
e1e3
e1e2
g1h1
g1f1
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
b3b4
d4c3
d4a7
d4b6
d4c5
d4e3
d4g7
d4f6
d4e5
e4e5
f5c8
f5d7
f5e6
f5h3
f5g4
f5h7
f5g6
f5b5
f5c5
f5d5
f5e5
f5f3
f5f4
f5h5
f5g5
f5f7
f5f6

## Board State Fen
2r1rbk1/1q3pp1/p2p3p/1p3Q2/3BP3/1P6/1P3PPP/2R1R1K1 w - - 9 27
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
c1c8
c1c7
c1c6
c1c5
c1c4
c1c3
c1c2
e1d1
e1f1
e1e3
e1e2
g1h1
g1f1
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
b3b4
d4c3
d4a7
d4b6
d4c5
d4e3
d4g7
d4f6
d4e5
e4e5
f5c8
f5d7
f5e6
f5h3
f5g4
f5h7
f5g6
f5b5
f5c5
f5d5
f5e5
f5f3
f5f4
f5h5
f5g5
f5f7
f5f6

## Board State Fen
2r1rbk1/1q3pp1/p2p3p/1p3Q2/3BP3/1P6/1P3PPP/2R1R1K1 w - - 9 27
assistant
c1c8