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
a6a5
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
c6e7
d6d5
e6e5
f6e4
f6e8
f6g4
f6d5
f6h5
g6g5
b7b5
b7b6
d7e8
d7c7
d7e7
d7d8
g7f8
g7h6
g7h8
h7h5
h7h6
a8a7
a8b8
c8b8
c8c7
c8f8
c8e8
c8d8
g8h8
g8f8

## Board State Fen
r1r3k1/1p1q1pbp/p1nppnp1/8/P1PNP3/1PN1B2P/5PP1/2RQ1RK1 b - - 1 14
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
a6a5
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
c6e7
d6d5
e6e5
f6e4
f6e8
f6g4
f6d5
f6h5
g6g5
b7b5
b7b6
d7e8
d7c7
d7e7
d7d8
g7f8
g7h6
g7h8
h7h5
h7h6
a8a7
a8b8
c8b8
c8c7
c8f8
c8e8
c8d8
g8h8
g8f8

## Board State Fen
r1r3k1/1p1q1pbp/p1nppnp1/8/P1PNP3/1PN1B2P/5PP1/2RQ1RK1 b - - 1 14
assistant
d7e7