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
d1e2
d1b1
d1c1
d1e1
d1d2
f1e1
g1h2
g1h1
b2b4
b2b3
c2c3
g2g4
g2g3
d3d4
e3c1
e3d2
e3c5
e3d4
e3h6
e3g5
e3f4
f3e1
f3e5
f3g5
f3d2
f3d4
f3h2
f3h4
h3h4
c4b6
c4d2
c4d6
c4a3
c4a5
c4e5

## Board State Fen
r3k2r/2q1npbp/1pp1b1p1/p1p1p3/P1N1P3/3PBN1P/1PP2PP1/R2Q1RK1 w kq - 6 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
a1c1
a1b1
a1a3
a1a2
d1e2
d1b1
d1c1
d1e1
d1d2
f1e1
g1h2
g1h1
b2b4
b2b3
c2c3
g2g4
g2g3
d3d4
e3c1
e3d2
e3c5
e3d4
e3h6
e3g5
e3f4
f3e1
f3e5
f3g5
f3d2
f3d4
f3h2
f3h4
h3h4
c4b6
c4d2
c4d6
c4a3
c4a5
c4e5

## Board State Fen
r3k2r/2q1npbp/1pp1b1p1/p1p1p3/P1N1P3/3PBN1P/1PP2PP1/R2Q1RK1 w kq - 6 12
assistant
b2b3