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
c6b4
c6d4
c6a5
c6e7
a6a5
b5b4
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
f6h7
h6h5
a7e3
a7d4
a7c5
a7b6
g7g5
g7g6
b8a8
b8b6
b8b7
c8b7
c8h3
c8g4
c8f5
c8e6
c8d7
d8e7
d8d7
d8e8
f8e8
g8h8
g8h7

## Board State Fen
1rbq1rk1/b1p2pp1/p1np1n1p/1p1Np3/4P3/1BPPBN2/PP3PPP/R2QR1K1 b - - 6 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
c6b4
c6d4
c6a5
c6e7
a6a5
b5b4
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
f6h7
h6h5
a7e3
a7d4
a7c5
a7b6
g7g5
g7g6
b8a8
b8b6
b8b7
c8b7
c8h3
c8g4
c8f5
c8e6
c8d7
d8e7
d8d7
d8e8
f8e8
g8h8
g8h7

## Board State Fen
1rbq1rk1/b1p2pp1/p1np1n1p/1p1Np3/4P3/1BPPBN2/PP3PPP/R2QR1K1 b - - 6 12
assistant
a7e3