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
f2f4
f2f3
a2a4
a2a3
g1h1
g1f1
e1f1
e1e3
e1e2
d1a4
d1b3
d1c2
d1h5
d1g4
d1f3
d1e2
d1b1
d1c1
d1d2
a1c1
a1b1
g2g4
g2g3
h2h4
h2h3
d3b1
d3c2
d3a6
d3b5
d3c4
d3f1
d3e2
d4d5
e4e5
g5c1
g5d2
g5e3
g5f4
g5f6
g5h4
g5h6

## Board State Fen
r4rk1/pp1qn1pp/2ppbp2/6B1/3PP3/3B4/P4PPP/R2QR1K1 w - - 0 15
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
f2f4
f2f3
a2a4
a2a3
g1h1
g1f1
e1f1
e1e3
e1e2
d1a4
d1b3
d1c2
d1h5
d1g4
d1f3
d1e2
d1b1
d1c1
d1d2
a1c1
a1b1
g2g4
g2g3
h2h4
h2h3
d3b1
d3c2
d3a6
d3b5
d3c4
d3f1
d3e2
d4d5
e4e5
g5c1
g5d2
g5e3
g5f4
g5f6
g5h4
g5h6

## Board State Fen
r4rk1/pp1qn1pp/2ppbp2/6B1/3PP3/3B4/P4PPP/R2QR1K1 w - - 0 15
assistant
g5h4