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
f5g3
f5d4
f5h4
d6d5
g6g5
h6h5
b7b5
b7b6
e7h4
e7g5
e7f6
e7f8
e7c7
e7d7
e7e1
e7e2
e7e3
e7e4
e7e5
e7e6
e7e8
f7f6
g7a1
g7b2
g7c3
g7d4
g7e5
g7f6
g7f8
g7h8
c8e6
c8d7
d8d7
d8f8
d8e8
g8h8
g8h7
g8f8

## Board State Fen
2br2k1/1p2qpb1/3p2pp/P4n2/1Q6/3B1N1P/2P2PPB/1R4K1 b - - 4 27
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
f5g3
f5d4
f5h4
d6d5
g6g5
h6h5
b7b5
b7b6
e7h4
e7g5
e7f6
e7f8
e7c7
e7d7
e7e1
e7e2
e7e3
e7e4
e7e5
e7e6
e7e8
f7f6
g7a1
g7b2
g7c3
g7d4
g7e5
g7f6
g7f8
g7h8
c8e6
c8d7
d8d7
d8f8
d8e8
g8h8
g8h7
g8f8

## Board State Fen
2br2k1/1p2qpb1/3p2pp/P4n2/1Q6/3B1N1P/2P2PPB/1R4K1 b - - 4 27
assistant
e7c7