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
f5e3
f5e7
f5g3
f5d4
f5h4
f5h6
d6a3
d6b4
d6c5
d6f4
d6e5
d6e7
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
f7f6
g7g5
g7g6
h7h5
h7h6
a8b8
c8e6
c8d7
d8h4
d8g5
d8f6
d8e7
d8d7
d8e8
f8e8
g8h8

## Board State Fen
r1bq1rk1/ppp2ppp/3b4/3p1n2/3P1B2/2P2Q2/PP3PPP/RN2RBK1 b - - 4 13
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
f5e3
f5e7
f5g3
f5d4
f5h4
f5h6
d6a3
d6b4
d6c5
d6f4
d6e5
d6e7
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
f7f6
g7g5
g7g6
h7h5
h7h6
a8b8
c8e6
c8d7
d8h4
d8g5
d8f6
d8e7
d8d7
d8e8
f8e8
g8h8

## Board State Fen
r1bq1rk1/ppp2ppp/3b4/3p1n2/3P1B2/2P2Q2/PP3PPP/RN2RBK1 b - - 4 13
assistant
f5h4