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
f4c1
f4d2
f4e3
f4b8
f4c7
f4d6
f4e5
f4h2
f4g3
f4h6
f4g5
f4e4
f4f2
f4f3
f4h4
f4g4
f4f5
c6b5
c6e4
c6d5
c6e8
c6d7
e6e5
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
a7a5
a7a6
b7b6
g7g5
g7g6
h7h5
h7h6
a8e8
a8d8
a8c8
a8b8
f8b8
f8c8
f8d8
f8e8
g8h8

## Board State Fen
r4rk1/pp3ppp/2b1pn2/1B6/P2RPq2/2N4P/1P2QPP1/R5K1 b - - 2 19
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
f4c1
f4d2
f4e3
f4b8
f4c7
f4d6
f4e5
f4h2
f4g3
f4h6
f4g5
f4e4
f4f2
f4f3
f4h4
f4g4
f4f5
c6b5
c6e4
c6d5
c6e8
c6d7
e6e5
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
a7a5
a7a6
b7b6
g7g5
g7g6
h7h5
h7h6
a8e8
a8d8
a8c8
a8b8
f8b8
f8c8
f8d8
f8e8
g8h8

## Board State Fen
r4rk1/pp3ppp/2b1pn2/1B6/P2RPq2/2N4P/1P2QPP1/R5K1 b - - 2 19
assistant
a8d8