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
e1f1
e1e3
e1e2
d1a4
d1b3
d1c2
d1h5
d1g4
d1f3
d1e2
d1d2
g1h2
g1h1
g1f1
a2a4
a2a3
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
d3b1
d3c2
d3c4
d3f1
d3e2
h3h4
b5a3
b5a7
b5c3
b5c7
b5d4
b5d6
c1h6
c1g5
c1f4
c1e3
c1d2
a1b1

## Board State Fen
rbbqr1k1/1p3pp1/2p2n1p/pNP1p3/4P3/3B3P/PP3PP1/R1BQR1K1 w - - 0 17
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
e1f1
e1e3
e1e2
d1a4
d1b3
d1c2
d1h5
d1g4
d1f3
d1e2
d1d2
g1h2
g1h1
g1f1
a2a4
a2a3
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
d3b1
d3c2
d3c4
d3f1
d3e2
h3h4
b5a3
b5a7
b5c3
b5c7
b5d4
b5d6
c1h6
c1g5
c1f4
c1e3
c1d2
a1b1

## Board State Fen
rbbqr1k1/1p3pp1/2p2n1p/pNP1p3/4P3/3B3P/PP3PP1/R1BQR1K1 w - - 0 17
assistant
b5c3