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
a1c1
a1b1
d1c2
d1h5
d1g4
d1f3
d1e2
d1b1
d1c1
d1e1
d1d2
f1e1
g1h1
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
a3c1
a3b2
a3f8
a3e7
a3d6
a3c5
a3b4
b3b4
d3b1
d3c2
d3e2
d3h7
d3g6
d3f5
d3e4
c4b2
c4b6
c4d2
c4d6
c4a5
c4e3
c4e5
d4d5

## Board State Fen
rn1qr1k1/1p3ppp/p1b1pn2/8/2NP4/BP1B4/P4PPP/R2Q1RK1 w - - 7 14
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
a1c1
a1b1
d1c2
d1h5
d1g4
d1f3
d1e2
d1b1
d1c1
d1e1
d1d2
f1e1
g1h1
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
a3c1
a3b2
a3f8
a3e7
a3d6
a3c5
a3b4
b3b4
d3b1
d3c2
d3e2
d3h7
d3g6
d3f5
d3e4
c4b2
c4b6
c4d2
c4d6
c4a5
c4e3
c4e5
d4d5

## Board State Fen
rn1qr1k1/1p3ppp/p1b1pn2/8/2NP4/BP1B4/P4PPP/R2Q1RK1 w - - 7 14
assistant
f1e1