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
e1a5
e1b4
e1c3
e1d2
e1f2
a2a4
a2a3
b2b4
b2b3
f3f4
g3h4
g3h3
g3h2
g3g2
g3f4
g3f2
d4d5
g4g5

## Board State Fen
8/ppp2k2/2p2p2/8/2bP2P1/5PK1/PP6/4B3 w - - 1 32
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
e1a5
e1b4
e1c3
e1d2
e1f2
a2a4
a2a3
b2b4
b2b3
f3f4
g3h4
g3h3
g3h2
g3g2
g3f4
g3f2
d4d5
g4g5

## Board State Fen
8/ppp2k2/2p2p2/8/2bP2P1/5PK1/PP6/4B3 w - - 1 32
assistant
a2a4