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
d1f1
d1e1
d1d2
c1a1
c1b1
g1h1
g1f1
a2a4
a2a3
c2b1
c2b2
c2d2
c2c6
c2c5
c2c4
c2c3
e2e4
e2e3
f2f4
f2f3
g2f1
g2b7
g2c6
g2d5
g2e4
g2f3
g2h1
g2h3
h2h4
h2h3
b3b4
d3c5
d3e1
d3e5
d3b2
d3b4
d3f4
g3g4
c7b6
c7b8
c7e5
c7d6
c7d8

## Board State Fen
r1b1rnk1/ppB1qppp/1b6/4p3/3p4/1P1N2P1/P1Q1PPBP/2RR2K1 w - - 2 18
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
d1f1
d1e1
d1d2
c1a1
c1b1
g1h1
g1f1
a2a4
a2a3
c2b1
c2b2
c2d2
c2c6
c2c5
c2c4
c2c3
e2e4
e2e3
f2f4
f2f3
g2f1
g2b7
g2c6
g2d5
g2e4
g2f3
g2h1
g2h3
h2h4
h2h3
b3b4
d3c5
d3e1
d3e5
d3b2
d3b4
d3f4
g3g4
c7b6
c7b8
c7e5
c7d6
c7d8

## Board State Fen
r1b1rnk1/ppB1qppp/1b6/4p3/3p4/1P1N2P1/P1Q1PPBP/2RR2K1 w - - 2 18
assistant
d3b2