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
a1f1
a1e1
a1d1
a1c1
a1b1
a1a4
a1a3
a1a2
g1h1
g1g2
g1f1
f2f4
f2f3
h2h4
h2h3
g4g5
d5d6
f6e4
f6e8
f6g8
f6d7
f6h5
f6h7
e7a7
e7b7
e7c7
e7d7
e7e1
e7e2
e7e3
e7e4
e7e5
e7e6
e7f7
e7e8

## Board State Fen
r4n2/4Rpkp/1p3Np1/1P1P4/p5P1/3r4/5P1P/R5K1 w - - 2 29
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
a1f1
a1e1
a1d1
a1c1
a1b1
a1a4
a1a3
a1a2
g1h1
g1g2
g1f1
f2f4
f2f3
h2h4
h2h3
g4g5
d5d6
f6e4
f6e8
f6g8
f6d7
f6h5
f6h7
e7a7
e7b7
e7c7
e7d7
e7e1
e7e2
e7e3
e7e4
e7e5
e7e6
e7f7
e7e8

## Board State Fen
r4n2/4Rpkp/1p3Np1/1P1P4/p5P1/3r4/5P1P/R5K1 w - - 2 29
assistant
f6e8