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
g2g4
g2g3
f2f4
f2f3
b2b4
b2b3
g1h1
g1f1
a2b1
a2e6
a2d5
a2c4
a2b3
e1b1
e1c1
e1d1
e1f1
e1e3
e1e2
a1d1
a1c1
a1b1
a3a4
c3a5
c3b4
c3d2
c3g7
c3f6
c3e5
c3d4
h3e6
h3f5
h3g4
h3d3
h3e3
h3f3
h3g3
h3h7
h3h6
h3h5
h3h4
e4d2
e4d6
e4f6
e4c5
e4g3
e4g5

## Board State Fen
r2r2k1/pp2bppp/1nb1p1q1/8/4N3/P1B4Q/BP3PPP/R3R1K1 w - - 9 20
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
g2g4
g2g3
f2f4
f2f3
b2b4
b2b3
g1h1
g1f1
a2b1
a2e6
a2d5
a2c4
a2b3
e1b1
e1c1
e1d1
e1f1
e1e3
e1e2
a1d1
a1c1
a1b1
a3a4
c3a5
c3b4
c3d2
c3g7
c3f6
c3e5
c3d4
h3e6
h3f5
h3g4
h3d3
h3e3
h3f3
h3g3
h3h7
h3h6
h3h5
h3h4
e4d2
e4d6
e4f6
e4c5
e4g3
e4g5

## Board State Fen
r2r2k1/pp2bppp/1nb1p1q1/8/4N3/P1B4Q/BP3PPP/R3R1K1 w - - 9 20
assistant
a2b1