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
a1c1
a1b1
a1a3
a1a2
d1b3
d1c2
d1b1
d1c1
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
e1d2
f1h3
f1g2
h1g1
b2b4
b2b3
e2e4
e2e3
f2f3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a2
c3e4
g3g4
a4a5
c4b6
c4d2
c4d6
c4a3
c4a5
c4e3
c4e5
f4c1
f4d2
f4e3
f4e5
f4h6
f4g5

## Board State Fen
r3kb1r/ppqn1ppp/2p5/4nb2/P1N2B2/2N3P1/1P2PP1P/R2QKB1R w KQkq - 2 11
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
a1c1
a1b1
a1a3
a1a2
d1b3
d1c2
d1b1
d1c1
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
e1d2
f1h3
f1g2
h1g1
b2b4
b2b3
e2e4
e2e3
f2f3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a2
c3e4
g3g4
a4a5
c4b6
c4d2
c4d6
c4a3
c4a5
c4e3
c4e5
f4c1
f4d2
f4e3
f4e5
f4h6
f4g5

## Board State Fen
r3kb1r/ppqn1ppp/2p5/4nb2/P1N2B2/2N3P1/1P2PP1P/R2QKB1R w KQkq - 2 11
assistant
f1g2