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
a2a4
a2a3
h2h4
h2h3
g2g4
g2g3
g1h1
g1f2
g1f1
e2c4
e2d3
e2f1
e2h5
e2g4
e2f3
d1a1
d1b1
d1c1
d1f1
d1e1
d1d4
d1d3
d1d2
e4d2
e4d6
e4f2
e4f6
e4c3
e4c5
e4g3
e4g5
b5a5
b5b1
b5b2
b5b3
b5b4
b5c5
b5b8
b5b7
b5b6
d5d6

## Board State Fen
r2r2k1/5p1p/6p1/pR1P1b2/4Nb2/8/P3B1PP/3R2K1 w - - 0 27
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
a2a4
a2a3
h2h4
h2h3
g2g4
g2g3
g1h1
g1f2
g1f1
e2c4
e2d3
e2f1
e2h5
e2g4
e2f3
d1a1
d1b1
d1c1
d1f1
d1e1
d1d4
d1d3
d1d2
e4d2
e4d6
e4f2
e4f6
e4c3
e4c5
e4g3
e4g5
b5a5
b5b1
b5b2
b5b3
b5b4
b5c5
b5b8
b5b7
b5b6
d5d6

## Board State Fen
r2r2k1/5p1p/6p1/pR1P1b2/4Nb2/8/P3B1PP/3R2K1 w - - 0 27
assistant
e2f3