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
a1b1
e1d1
f1a6
f1b5
f1c4
f1d3
f1e2
f1h3
f1g2
h1g1
a2a4
a2a3
b2b4
b2b3
c2b1
c2a4
c2b3
c2d1
c2d3
d2c4
d2b1
d2b3
d2f3
f2f4
f2f3
h2h4
h2h3
c3b1
c3b5
c3d1
c3a4
c3e2
g3g4
e4e5

## Board State Fen
r1q1k2r/4ppbp/bn1p1np1/2pP4/4P3/2N3P1/PPQN1P1P/R1B1KB1R w KQkq - 3 14
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
a1b1
e1d1
f1a6
f1b5
f1c4
f1d3
f1e2
f1h3
f1g2
h1g1
a2a4
a2a3
b2b4
b2b3
c2b1
c2a4
c2b3
c2d1
c2d3
d2c4
d2b1
d2b3
d2f3
f2f4
f2f3
h2h4
h2h3
c3b1
c3b5
c3d1
c3a4
c3e2
g3g4
e4e5

## Board State Fen
r1q1k2r/4ppbp/bn1p1np1/2pP4/4P3/2N3P1/PPQN1P1P/R1B1KB1R w KQkq - 3 14
assistant
f1a6