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
d5c3
d5c7
d5e3
d5b4
d5b6
d5f4
d5f6
e6c8
e6d7
e6h3
e6g4
e6f5
b7b5
b7b6
a7a5
a7a6
g6g5
f7f5
f7f6
g7d4
g7e5
g7f6
g7h6
g7h8
h7h5
h7h6
b8a6
b8c6
b8d7
d8a5
d8b6
d8c7
d8c8
d8d6
d8d7
d8e8
f8e8
g8h8

## Board State Fen
rn1q1rk1/pp2ppbp/4b1p1/3n4/3N4/6P1/PP2PPBP/RNBQ1RK1 b - - 3 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
d5c3
d5c7
d5e3
d5b4
d5b6
d5f4
d5f6
e6c8
e6d7
e6h3
e6g4
e6f5
b7b5
b7b6
a7a5
a7a6
g6g5
f7f5
f7f6
g7d4
g7e5
g7f6
g7h6
g7h8
h7h5
h7h6
b8a6
b8c6
b8d7
d8a5
d8b6
d8c7
d8c8
d8d6
d8d7
d8e8
f8e8
g8h8

## Board State Fen
rn1q1rk1/pp2ppbp/4b1p1/3n4/3N4/6P1/PP2PPBP/RNBQ1RK1 b - - 3 10
assistant
e6c8