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
b2b3
d2c2
d2d1
d2e2
d2d5
d2d4
d2d3
f3g4
f3g2
f3e4
f3e2
g3g4
h4h5
g5f7
g5h3
g5h7
g5e4
g5e6

## Board State Fen
2r5/5pp1/4p1k1/p2nP1N1/1p5P/5KP1/PP1R1P2/8 w - a6 0 30
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
b2b3
d2c2
d2d1
d2e2
d2d5
d2d4
d2d3
f3g4
f3g2
f3e4
f3e2
g3g4
h4h5
g5f7
g5h3
g5h7
g5e4
g5e6

## Board State Fen
2r5/5pp1/4p1k1/p2nP1N1/1p5P/5KP1/PP1R1P2/8 w - a6 0 30
assistant
g5e4