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
b1d3
b1c2
c1f1
c1e1
c1d1
c1c8
c1c7
c1c6
c1c5
c1c4
c1c3
c1c2
g1h2
g1h1
g1f1
d2a5
d2b4
d2c3
d2e1
d2h6
d2g5
d2f4
d2e3
d2b2
d2c2
d2d1
d2e2
d2d3
f2f4
f2f3
g2g4
g2g3
a3b2
a3d6
a3c5
a3b4
h3h4
d4c2
d4c6
d4e2
d4e6
d4b3
d4b5
d4f3
d4f5
e4e5

## Board State Fen
4rbk1/3b1pp1/1q1p1n1p/p7/3NP3/B6P/P2Q1PP1/1BR3K1 w - - 13 34
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
b1d3
b1c2
c1f1
c1e1
c1d1
c1c8
c1c7
c1c6
c1c5
c1c4
c1c3
c1c2
g1h2
g1h1
g1f1
d2a5
d2b4
d2c3
d2e1
d2h6
d2g5
d2f4
d2e3
d2b2
d2c2
d2d1
d2e2
d2d3
f2f4
f2f3
g2g4
g2g3
a3b2
a3d6
a3c5
a3b4
h3h4
d4c2
d4c6
d4e2
d4e6
d4b3
d4b5
d4f3
d4f5
e4e5

## Board State Fen
4rbk1/3b1pp1/1q1p1n1p/p7/3NP3/B6P/P2Q1PP1/1BR3K1 w - - 13 34
assistant
c1e1