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
c1c3
c1c2
b2b4
b2b3
e2f1
e2e1
h2h4
h2h3
a3a4
e3e4
f3e1
f3e5
f3g1
f3g5
f3d2
f3d4
f3h4
g3b8
g3c7
g3d6
g3e5
g3f4
g3h4
c4a2
c4b3
c4a6
c4b5
c4d3
c4d5
c4a4
c4b4
c4c2
c4c3
c4h4
c4g4
c4f4
c4e4
c4d4
c4c5

## Board State Fen
3r2k1/p4p2/1p2pn1p/2nq2p1/2Q5/P3PNB1/1P2KPPP/2R5 w - - 8 22
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
c1c3
c1c2
b2b4
b2b3
e2f1
e2e1
h2h4
h2h3
a3a4
e3e4
f3e1
f3e5
f3g1
f3g5
f3d2
f3d4
f3h4
g3b8
g3c7
g3d6
g3e5
g3f4
g3h4
c4a2
c4b3
c4a6
c4b5
c4d3
c4d5
c4a4
c4b4
c4c2
c4c3
c4h4
c4g4
c4f4
c4e4
c4d4
c4c5

## Board State Fen
3r2k1/p4p2/1p2pn1p/2nq2p1/2Q5/P3PNB1/1P2KPPP/2R5 w - - 8 22
assistant
c4d5