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
a6f1
a6e2
a6d3
a6c4
a6b5
a6c8
a6b7
g5g4
d4d3
f6e4
f6g4
f6d5
f6d7
f6h5
f6h7
g7f8
g7h6
g7h8
d8a5
d8b6
d8c7
d8e7
d8a8
d8b8
d8c8
d8d5
d8d6
d8d7
e8e4
e8e5
e8e6
e8e7
e8f8
g8h8
g8h7
g8f8

## Board State Fen
3qr1k1/p4pb1/b1B2np1/3N2p1/3pP3/5P2/PP4PP/R2Q1R1K b - - 3 18
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
a6f1
a6e2
a6d3
a6c4
a6b5
a6c8
a6b7
g5g4
d4d3
f6e4
f6g4
f6d5
f6d7
f6h5
f6h7
g7f8
g7h6
g7h8
d8a5
d8b6
d8c7
d8e7
d8a8
d8b8
d8c8
d8d5
d8d6
d8d7
e8e4
e8e5
e8e6
e8e7
e8f8
g8h8
g8h7
g8f8

## Board State Fen
3qr1k1/p4pb1/b1B2np1/3N2p1/3pP3/5P2/PP4PP/R2Q1R1K b - - 3 18
assistant
e8e6