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
a1b1
d1a4
d1b3
d1c2
d1h5
d1g4
d1f3
d1e2
e1e2
f1d3
f1e2
g1f3
g1h3
g1e2
a2a4
a2a3
b2b4
b2b3
d2d4
d2d3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a4
c3e2
c3e4
e3e4
c4c5

## Board State Fen
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N1P3/PP1P1PPP/R1BQKBNR w KQkq - 1 4
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
a1b1
d1a4
d1b3
d1c2
d1h5
d1g4
d1f3
d1e2
e1e2
f1d3
f1e2
g1f3
g1h3
g1e2
a2a4
a2a3
b2b4
b2b3
d2d4
d2d3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a4
c3e2
c3e4
e3e4
c4c5

## Board State Fen
r1bqkb1r/pppp1ppp/2n2n2/4p3/2P5/2N1P3/PP1P1PPP/R1BQKBNR w KQkq - 1 4
assistant
g1f3