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
c3c4
f2f4
f2f3
g3g4
e4e1
e4e2
e4e3
e4h4
e4g4
e4f4
e4e8
e4e7
e4e6
e4e5
d1c2
d1h5
d1g4
d1f3
d1e2
d1f1
d1e1
d1d3
d1d2
a1a8
a1a7
a1a6
a1a5
a1a4
a1a3
a1a2
b3a2
b3a4
b3c2
b3d5
b3c4
g1h1
c1g5
c1f4
c1e3
c1d2
b1a3
b1d2

## Board State Fen
1rb2rk1/5p1p/2pb4/1p1n2p1/3PR3/1BP3Pq/1P3P1P/RNBQ2K1 w - g6 0 18
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
c3c4
f2f4
f2f3
g3g4
e4e1
e4e2
e4e3
e4h4
e4g4
e4f4
e4e8
e4e7
e4e6
e4e5
d1c2
d1h5
d1g4
d1f3
d1e2
d1f1
d1e1
d1d3
d1d2
a1a8
a1a7
a1a6
a1a5
a1a4
a1a3
a1a2
b3a2
b3a4
b3c2
b3d5
b3c4
g1h1
c1g5
c1f4
c1e3
c1d2
b1a3
b1d2

## Board State Fen
1rb2rk1/5p1p/2pb4/1p1n2p1/3PR3/1BP3Pq/1P3P1P/RNBQ2K1 w - g6 0 18
assistant
d1f1