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
f5c2
f5d3
f5e4
f5c8
f5d7
f5e6
f5h3
f5g4
f5g6
f6e4
f6g4
f6g8
f6d7
f6h5
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
e7e5
e7e6
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
b8d7
d8c8
d8d6
d8d7
e8d7
h8g8

## Board State Fen
rn1qkb1r/ppp1pppp/5n2/3p1b2/3P1B2/4PN2/PPP2PPP/RN1QKB1R b KQkq - 0 4
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
f5c2
f5d3
f5e4
f5c8
f5d7
f5e6
f5h3
f5g4
f5g6
f6e4
f6g4
f6g8
f6d7
f6h5
a7a5
a7a6
b7b5
b7b6
c7c5
c7c6
e7e5
e7e6
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
b8d7
d8c8
d8d6
d8d7
e8d7
h8g8

## Board State Fen
rn1qkb1r/ppp1pppp/5n2/3p1b2/3P1B2/4PN2/PPP2PPP/RN1QKB1R b KQkq - 0 4
assistant
e7e6