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
c6b4
c6b8
c6d4
c6a5
c6a7
c6e5
d6d5
g6g5
b7b5
b7b6
d7c5
d7e5
d7b6
d7b8
d7f6
d7f8
e7e5
e7e6
f7f5
f7f6
g7c3
g7d4
g7e5
g7f6
g7f8
g7h6
h7h5
h7h6
a8a7
a8c8
a8b8
d8a5
d8b6
d8c7
d8b8
d8c8
e8g8
e8f8
h8f8
h8g8

## Board State Fen
r2qk2r/1p1nppbp/p1np2p1/8/2P1P3/2N1QB1P/PP3PP1/R1BR2K1 b kq - 2 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
c6b4
c6b8
c6d4
c6a5
c6a7
c6e5
d6d5
g6g5
b7b5
b7b6
d7c5
d7e5
d7b6
d7b8
d7f6
d7f8
e7e5
e7e6
f7f5
f7f6
g7c3
g7d4
g7e5
g7f6
g7f8
g7h6
h7h5
h7h6
a8a7
a8c8
a8b8
d8a5
d8b6
d8c7
d8b8
d8c8
e8g8
e8f8
h8f8
h8g8

## Board State Fen
r2qk2r/1p1nppbp/p1np2p1/8/2P1P3/2N1QB1P/PP3PP1/R1BR2K1 b kq - 2 12
assistant
a8c8