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
a1e1
a1d1
a1c1
a1b1
a1a3
a1a2
f1b1
f1c1
f1d1
f1e1
g1h1
g2g4
g2g3
h2h4
h2h3
b3a2
b3d1
b3c2
b3d5
b3c4
b3a3
b3d3
b3c3
b3b6
b3b5
b3b4
e3e4
f3d1
f3e2
f3d5
f3e4
f3h5
f3g4
a4a5

## Board State Fen
r4rk1/1b2qpp1/pp5p/3n1p2/P7/1Q2PB2/1P3PPP/R4RK1 w - - 0 19
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
a1e1
a1d1
a1c1
a1b1
a1a3
a1a2
f1b1
f1c1
f1d1
f1e1
g1h1
g2g4
g2g3
h2h4
h2h3
b3a2
b3d1
b3c2
b3d5
b3c4
b3a3
b3d3
b3c3
b3b6
b3b5
b3b4
e3e4
f3d1
f3e2
f3d5
f3e4
f3h5
f3g4
a4a5

## Board State Fen
r4rk1/1b2qpp1/pp5p/3n1p2/P7/1Q2PB2/1P3PPP/R4RK1 w - - 0 19
assistant
f3d5