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
a5h5
a5g5
a5f5
a5e5
a5d5
a5c5
a5b5
a5a8
a5a7
a5a6
d6d5
e6e5
h6h5
b7b5
b7b6
c7c5
c7c6
e7d5
e7f5
e7c6
e7c8
e7g6
f7e8
f7h5
f7g6
f7f3
f7f4
f7f5
f7f6
g7g5
g7g6
f8a8
f8b8
f8c8
f8d8
f8e8
g8h8
g8h7

## Board State Fen
5rk1/1pp1nqp1/3pp2p/r7/p2PP3/P3RNPP/1P2QP2/3R2K1 b - - 0 22
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
a5h5
a5g5
a5f5
a5e5
a5d5
a5c5
a5b5
a5a8
a5a7
a5a6
d6d5
e6e5
h6h5
b7b5
b7b6
c7c5
c7c6
e7d5
e7f5
e7c6
e7c8
e7g6
f7e8
f7h5
f7g6
f7f3
f7f4
f7f5
f7f6
g7g5
g7g6
f8a8
f8b8
f8c8
f8d8
f8e8
g8h8
g8h7

## Board State Fen
5rk1/1pp1nqp1/3pp2p/r7/p2PP3/P3RNPP/1P2QP2/3R2K1 b - - 0 22
assistant
f7e8