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
b3a1
b3a5
b3c1
b3c5
b3d2
b3d4
d3d4
f3g3
f3g2
f3f2
f3e4
f3e3
f3e2

## Board State Fen
8/6p1/8/4p2k/8/1N1P1K2/1n6/8 w - - 0 58
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
b3a1
b3a5
b3c1
b3c5
b3d2
b3d4
d3d4
f3g3
f3g2
f3f2
f3e4
f3e3
f3e2

## Board State Fen
8/6p1/8/4p2k/8/1N1P1K2/1n6/8 w - - 0 58
assistant
d3d4