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
d3c1
d3c5
d3e1
d3b2
d3b4
d3f2
d3f4
h4h3
g5h6
g5h5
g5f6
g5f4

## Board State Fen
8/8/6p1/4p1k1/4P2p/N2n1P2/P5K1/8 b - - 0 47
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
d3c1
d3c5
d3e1
d3b2
d3b4
d3f2
d3f4
h4h3
g5h6
g5h5
g5f6
g5f4

## Board State Fen
8/8/6p1/4p1k1/4P2p/N2n1P2/P5K1/8 b - - 0 47
assistant
d3e1