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
d6c4
d6e4
d6e8
d6b5
d6f5
f6d4
f6e5
f6e7
f6h4
f6g5
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
g7g5
g7g6
h7h5
h7h6
a8b8
d8e7
d8e8
f8e8
g8h8

## Board State Fen
r1bq1rk1/pppp1ppp/3n1b2/8/3P4/8/PPP2PPP/RNBQRBK1 b - - 2 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
d6c4
d6e4
d6e8
d6b5
d6f5
f6d4
f6e5
f6e7
f6h4
f6g5
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
g7g5
g7g6
h7h5
h7h6
a8b8
d8e7
d8e8
f8e8
g8h8

## Board State Fen
r1bq1rk1/pppp1ppp/3n1b2/8/3P4/8/PPP2PPP/RNBQRBK1 b - - 2 10
assistant
f8e8