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
d1h5
d1g4
d1f3
d1e2
d1d8
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
c1h6
c1g5
c1f4
c1e3
c1d2
b1a3
b1c3
b1d2
a1a3
a1a2
e1f1
e1e3
e1e2
g1h1
g1f1
c2c4
c2c3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
b3a2
b3f7
b3e6
b3d5
b3c4
a4a5

## Board State Fen
r1bq1rk1/2p1bppp/p4n2/4p3/Pp2P3/1B6/1PP2PPP/RNBQR1K1 w - - 0 12
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
d1h5
d1g4
d1f3
d1e2
d1d8
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
c1h6
c1g5
c1f4
c1e3
c1d2
b1a3
b1c3
b1d2
a1a3
a1a2
e1f1
e1e3
e1e2
g1h1
g1f1
c2c4
c2c3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
b3a2
b3f7
b3e6
b3d5
b3c4
a4a5

## Board State Fen
r1bq1rk1/2p1bppp/p4n2/4p3/Pp2P3/1B6/1PP2PPP/RNBQR1K1 w - - 0 12
assistant
d1f3