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
f5b1
f5c2
f5d3
f5e4
f5e6
f5h3
f5g4
f5g6
c6c5
f6e4
f6g4
f6g8
f6d5
f6h5
a7a5
a7a6
b7b5
b7b6
c7a5
c7b6
c7b8
c7g3
c7f4
c7e5
c7d6
c7d8
c7c8
d7c5
d7e5
d7b6
d7b8
e7e5
e7e6
g7g5
g7g6
h7h5
h7h6
a8d8
a8c8
a8b8
e8c8
e8d8
h8g8

## Board State Fen
r3kb1r/ppqnpppp/2p2n2/5b2/P1NP4/2N3P1/1P2PP1P/R1BQKB1R b KQkq - 0 8
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
f5b1
f5c2
f5d3
f5e4
f5e6
f5h3
f5g4
f5g6
c6c5
f6e4
f6g4
f6g8
f6d5
f6h5
a7a5
a7a6
b7b5
b7b6
c7a5
c7b6
c7b8
c7g3
c7f4
c7e5
c7d6
c7d8
c7c8
d7c5
d7e5
d7b6
d7b8
e7e5
e7e6
g7g5
g7g6
h7h5
h7h6
a8d8
a8c8
a8b8
e8c8
e8d8
h8g8

## Board State Fen
r3kb1r/ppqnpppp/2p2n2/5b2/P1NP4/2N3P1/1P2PP1P/R1BQKB1R b KQkq - 0 8
assistant
e7e5