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
e1g1
e1f1
e1d1
h1f1
h1g1
a2a4
a2a3
b2b3
d2b4
d2c3
d2h6
d2g5
d2f4
d2e3
d2c2
d2d1
d2d4
d2d3
e2e4
e2e3
f2f4
f2f3
g2f1
g2a8
g2b7
g2c6
g2d5
g2e4
g2f3
g2h3
h2h4
h2h3
g3g4

## Board State Fen
r2q1rk1/p2pbppp/1p6/8/1n1p4/6P1/PP1QPPBP/R1B1K2R w KQ - 0 15
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
e1g1
e1f1
e1d1
h1f1
h1g1
a2a4
a2a3
b2b3
d2b4
d2c3
d2h6
d2g5
d2f4
d2e3
d2c2
d2d1
d2d4
d2d3
e2e4
e2e3
f2f4
f2f3
g2f1
g2a8
g2b7
g2c6
g2d5
g2e4
g2f3
g2h3
h2h4
h2h3
g3g4

## Board State Fen
r2q1rk1/p2pbppp/1p6/8/1n1p4/6P1/PP1QPPBP/R1B1K2R w KQ - 0 15
assistant
g2a8