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
d1a4
d1b3
d1c2
d1e2
d1b1
d1c1
d1e1
d1d2
f1e1
a2a4
a2a3
g1h1
a1c1
a1b1
b2b4
b2b3
h2h4
h2h3
d3b1
d3c2
d3e2
f3e1
f3e5
f3g5
f3d2
f3h4
g3d6
g3e5
g3f4
g3h4
c4c5
d4d5
e4e5

## Board State Fen
r2q1rk1/pbpnbpp1/1p1pp2p/8/2PPP3/3B1NB1/PP3PPP/R2Q1RK1 w - - 1 13
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
d1a4
d1b3
d1c2
d1e2
d1b1
d1c1
d1e1
d1d2
f1e1
a2a4
a2a3
g1h1
a1c1
a1b1
b2b4
b2b3
h2h4
h2h3
d3b1
d3c2
d3e2
f3e1
f3e5
f3g5
f3d2
f3h4
g3d6
g3e5
g3f4
g3h4
c4c5
d4d5
e4e5

## Board State Fen
r2q1rk1/pbpnbpp1/1p1pp2p/8/2PPP3/3B1NB1/PP3PPP/R2Q1RK1 w - - 1 13
assistant
d1e2