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
e1a1
e1b1
e1c1
e1d1
e1f1
e1e8
e1e7
e1e6
e1e5
e1e4
e1e3
e1e2
g1h1
g1g2
g1f1
h2h4
h2h3
f3e5
f3g5
f3d2
f3d4
f3h4
g3g4
d7a7
d7b7
d7c7
d7d5
d7d6
d7f7
d7e7
d7d8

## Board State Fen
5rk1/3R1pp1/2n4p/2rp4/8/5NP1/5P1P/4R1K1 w - - 4 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
e1a1
e1b1
e1c1
e1d1
e1f1
e1e8
e1e7
e1e6
e1e5
e1e4
e1e3
e1e2
g1h1
g1g2
g1f1
h2h4
h2h3
f3e5
f3g5
f3d2
f3d4
f3h4
g3g4
d7a7
d7b7
d7c7
d7d5
d7d6
d7f7
d7e7
d7d8

## Board State Fen
5rk1/3R1pp1/2n4p/2rp4/8/5NP1/5P1P/4R1K1 w - - 4 30
assistant
g1f1