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
f6e4
f6e8
f6g4
f6d5
f6h5
f6h7
g6e4
g6f5
g6e8
g6f7
g6h5
g6h7
g6g5
g6h6
a7a5
a7a6
b7b5
b7b6
d7a4
d7b5
d7c6
d7c8
d7h3
d7g4
d7f5
d7e6
d7e8
e7d5
e7f5
e7c6
e7c8
a8e8
a8d8
a8c8
a8b8
f8b8
f8c8
f8d8
f8e8
f8f7
g8h8
g8h7
g8f7

## Board State Fen
r4rk1/pp1bn1p1/3p1nq1/2pPp1B1/2P1P3/P1P3Q1/4BN1P/R4R1K b - - 6 20
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
f6e4
f6e8
f6g4
f6d5
f6h5
f6h7
g6e4
g6f5
g6e8
g6f7
g6h5
g6h7
g6g5
g6h6
a7a5
a7a6
b7b5
b7b6
d7a4
d7b5
d7c6
d7c8
d7h3
d7g4
d7f5
d7e6
d7e8
e7d5
e7f5
e7c6
e7c8
a8e8
a8d8
a8c8
a8b8
f8b8
f8c8
f8d8
f8e8
f8f7
g8h8
g8h7
g8f7

## Board State Fen
r4rk1/pp1bn1p1/3p1nq1/2pPp1B1/2P1P3/P1P3Q1/4BN1P/R4R1K b - - 6 20
assistant
g6h7