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
d5c4
b6b5
c6b4
c6b8
c6d4
c6a5
c6e5
e6e5
h6h5
a7a5
a7a6
b7a6
b7c8
e7a3
e7b4
e7c5
e7d6
e7f6
g7g5
g7f6
g7g6
a8c8
a8b8
d8c7
d8b8
d8c8
d8d6
d8d7
d8e8
f8e8
g8h8

## Board State Fen
r2q1rk1/pb2bpp1/1pn1pB1p/3p4/2PP4/2N2N2/PPB2PPP/R2Q1RK1 b - - 0 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
d5c4
b6b5
c6b4
c6b8
c6d4
c6a5
c6e5
e6e5
h6h5
a7a5
a7a6
b7a6
b7c8
e7a3
e7b4
e7c5
e7d6
e7f6
g7g5
g7f6
g7g6
a8c8
a8b8
d8c7
d8b8
d8c8
d8d6
d8d7
d8e8
f8e8
g8h8

## Board State Fen
r2q1rk1/pb2bpp1/1pn1pB1p/3p4/2PP4/2N2N2/PPB2PPP/R2Q1RK1 b - - 0 12
assistant
e7f6