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
f1a1
f1b1
f1c1
f1d1
f1e1
f1h1
f1g1
f1f8
f1f7
f1f6
f1f5
f1f4
f1f3
f1f2
g2g4
g2g3
h2h4
h2h3
a4a5
d4e5
d4e3
d4d3
e4e5
d5c3
d5c7
d5e3
d5e7
d5b4
d5b6
d5f4
d5f6

## Board State Fen
8/p2b2kp/1p4p1/2rN4/P2KP3/8/6PP/5R2 w - - 5 33
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
f1a1
f1b1
f1c1
f1d1
f1e1
f1h1
f1g1
f1f8
f1f7
f1f6
f1f5
f1f4
f1f3
f1f2
g2g4
g2g3
h2h4
h2h3
a4a5
d4e5
d4e3
d4d3
e4e5
d5c3
d5c7
d5e3
d5e7
d5b4
d5b6
d5f4
d5f6

## Board State Fen
8/p2b2kp/1p4p1/2rN4/P2KP3/8/6PP/5R2 w - - 5 33
assistant
a4a5