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
a1d1
a1c1
a1b1
e1b1
e1c1
e1d1
e1f1
e1e8
e1e7
e1e6
e1e5
e1e4
e1e3
e1e2
g1h1
g1f1
a2a4
a2a3
b2b4
b2b3
d2c1
d2a5
d2b4
d2c3
d2h6
d2g5
d2f4
d2e3
d2c2
d2d1
d2e2
d2d4
d2d3
f2f4
f2f3
g2g4
g2h3
g2g3
h4g6
h4f3
h4f5

## Board State Fen
r3r3/2pq1pk1/p2p1n1p/1p1P4/7N/7p/PP1Q1PPP/R3R1K1 w - - 2 22
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
a1d1
a1c1
a1b1
e1b1
e1c1
e1d1
e1f1
e1e8
e1e7
e1e6
e1e5
e1e4
e1e3
e1e2
g1h1
g1f1
a2a4
a2a3
b2b4
b2b3
d2c1
d2a5
d2b4
d2c3
d2h6
d2g5
d2f4
d2e3
d2c2
d2d1
d2e2
d2d4
d2d3
f2f4
f2f3
g2g4
g2h3
g2g3
h4g6
h4f3
h4f5

## Board State Fen
r3r3/2pq1pk1/p2p1n1p/1p1P4/7N/7p/PP1Q1PPP/R3R1K1 w - - 2 22
assistant
d2f4