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
c6b8
c6d4
c6a5
c6a7
c6e5
c6e7
g4f3
g4c8
g4d7
g4e6
g4f5
g4h3
g4h5
a6a5
f6e4
f6g8
f6d7
f6h5
c5d4
c5c4
b7b5
b7b6
g7g5
g7g6
h7h5
h7h6
a8a7
a8c8
a8b8
d8a5
d8b6
d8c7
d8e7
d8b8
d8c8
d8d6
d8d7
e8e7
e8d7
f8d6
f8e7
h8g8

## Board State Fen
r2qkb1r/1p3ppp/p1n2n2/2pp4/3P2b1/1PN1PN2/P3BPPP/R1BQ1RK1 b kq - 0 9
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
c6b8
c6d4
c6a5
c6a7
c6e5
c6e7
g4f3
g4c8
g4d7
g4e6
g4f5
g4h3
g4h5
a6a5
f6e4
f6g8
f6d7
f6h5
c5d4
c5c4
b7b5
b7b6
g7g5
g7g6
h7h5
h7h6
a8a7
a8c8
a8b8
d8a5
d8b6
d8c7
d8e7
d8b8
d8c8
d8d6
d8d7
e8e7
e8d7
f8d6
f8e7
h8g8

## Board State Fen
r2qkb1r/1p3ppp/p1n2n2/2pp4/3P2b1/1PN1PN2/P3BPPP/R1BQ1RK1 b kq - 0 9
assistant
g4f3