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
a6a5
b6b5
d6d5
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
f6h7
h6h5
b7e4
b7d5
b7c6
b7c8
g7g5
g7g6
a8a7
b8c6
b8d7
d8c7
d8c8
d8d7
d8e8
f8e8
g8h8
g8h7

## Board State Fen
rn1q1rk1/1b2bpp1/pp1p1n1p/4p3/P3P3/1NN1BP2/1PP1B1PP/R2Q1R1K b - - 1 12
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
a6a5
b6b5
d6d5
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
f6h7
h6h5
b7e4
b7d5
b7c6
b7c8
g7g5
g7g6
a8a7
b8c6
b8d7
d8c7
d8c8
d8d7
d8e8
f8e8
g8h8
g8h7

## Board State Fen
rn1q1rk1/1b2bpp1/pp1p1n1p/4p3/P3P3/1NN1BP2/1PP1B1PP/R2Q1R1K b - - 1 12
assistant
b8d7