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
d1a4
d1b3
d1c2
d1e1
d1d3
d1d2
e2d3
a3a4
g1h1
g1g2
g1f2
c1b2
c1d2
f1e1
f1f2
a1b1
a1a2
e3e4
f3g4
f3f4
h3g5
h3f2
h3f4
d4c5
d4d5

## Board State Fen
r1bq1rk1/pp4pp/2npp3/2p4n/2PP2p1/P1P1PP1N/4B2P/R1BQ1RK1 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
d1a4
d1b3
d1c2
d1e1
d1d3
d1d2
e2d3
a3a4
g1h1
g1g2
g1f2
c1b2
c1d2
f1e1
f1f2
a1b1
a1a2
e3e4
f3g4
f3f4
h3g5
h3f2
h3f4
d4c5
d4d5

## Board State Fen
r1bq1rk1/pp4pp/2npp3/2p4n/2PP2p1/P1P1PP1N/4B2P/R1BQ1RK1 w - - 0 12
assistant
f3g4