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
d6d5
e5d4
c6b4
c6b8
c6d4
c6a5
c6a7
c6e7
b5b4
f6e4
f6g4
f6g8
f6d5
f6h5
g6g5
d7c8
d7h3
d7g4
d7f5
d7e6
g7f8
g7h6
h7h5
h7h6
a8a7
a8c8
a8b8
d8e7
d8b8
d8c8
e8g8
e8f8
e8e7
h8f8
h8g8

## Board State Fen
r2qk2r/2pb1pbp/p1np1np1/1p2p3/3PP3/2P2N1P/PPB2PP1/RNBQR1K1 b kq - 0 10
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
d6d5
e5d4
c6b4
c6b8
c6d4
c6a5
c6a7
c6e7
b5b4
f6e4
f6g4
f6g8
f6d5
f6h5
g6g5
d7c8
d7h3
d7g4
d7f5
d7e6
g7f8
g7h6
h7h5
h7h6
a8a7
a8c8
a8b8
d8e7
d8b8
d8c8
e8g8
e8f8
e8e7
h8f8
h8g8

## Board State Fen
r2qk2r/2pb1pbp/p1np1np1/1p2p3/3PP3/2P2N1P/PPB2PP1/RNBQR1K1 b kq - 0 10
assistant
e8g8