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
a1a3
a1a2
b1a3
b1c3
d1h5
d1g4
d1f3
d1e2
d1c1
d1e1
f1e1
g1h1
b2a3
b2c1
b2e5
b2d4
b2c3
c2c4
c2b3
c2c3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
d3a6
d3b5
d3c4
d3e2
a4a5

## Board State Fen
r2qkb1r/1p2pppp/p4n2/2p1p3/P3P3/1b1B4/1BPP1PPP/RN1Q1RK1 w kq - 0 10
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
a1a3
a1a2
b1a3
b1c3
d1h5
d1g4
d1f3
d1e2
d1c1
d1e1
f1e1
g1h1
b2a3
b2c1
b2e5
b2d4
b2c3
c2c4
c2b3
c2c3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
d3a6
d3b5
d3c4
d3e2
a4a5

## Board State Fen
r2qkb1r/1p2pppp/p4n2/2p1p3/P3P3/1b1B4/1BPP1PPP/RN1Q1RK1 w kq - 0 10
assistant
d3a6