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
a6c4
a6b5
a6c8
a6b7
b6b5
c6c5
e6e5
f6e4
f6g4
f6g8
f6d5
f6h5
d7d5
d7d6
e7a3
e7b4
e7c5
e7d6
e7f8
g7g5
g7g6
h7h5
h7h6
d8c7
d8c8
e8g8
e8f8
h8f8
h8g8

## Board State Fen
rn1qk2r/p2pbppp/bpp1pn2/8/2PP4/1PB2NP1/P3PPBP/RN1QK2R b KQkq - 1 8
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
a6c4
a6b5
a6c8
a6b7
b6b5
c6c5
e6e5
f6e4
f6g4
f6g8
f6d5
f6h5
d7d5
d7d6
e7a3
e7b4
e7c5
e7d6
e7f8
g7g5
g7g6
h7h5
h7h6
d8c7
d8c8
e8g8
e8f8
h8f8
h8g8

## Board State Fen
rn1qk2r/p2pbppp/bpp1pn2/8/2PP4/1PB2NP1/P3PPBP/RN1QK2R b KQkq - 1 8
assistant
e8g8