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
a1a2
c1h6
c1g5
c1f4
c1e3
c1d2
e1e2
e1d2
e1d1
f1a6
f1b5
f1c4
f1d3
f1e2
h1g1
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
a3a4
c3b1
c3b5
c3d1
c3d5
c3a2
c3a4
c3e2
c3e4

## Board State Fen
r2k1b1r/pp1n2pp/4pn2/8/4p3/P1N5/1P3PPP/R1B1KB1R w KQ - 0 12
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
a1a2
c1h6
c1g5
c1f4
c1e3
c1d2
e1e2
e1d2
e1d1
f1a6
f1b5
f1c4
f1d3
f1e2
h1g1
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
a3a4
c3b1
c3b5
c3d1
c3d5
c3a2
c3a4
c3e2
c3e4

## Board State Fen
r2k1b1r/pp1n2pp/4pn2/8/4p3/P1N5/1P3PPP/R1B1KB1R w KQ - 0 12
assistant
g2g3