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
d1a4
d1b3
d1c2
d1e2
d2e2
d2e1
g2g4
g2g3
c3c4

## Board State Fen
8/5p2/1p6/5b2/5p1p/2P2P2/1k1K2P1/3B4 w - - 6 50
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
d1a4
d1b3
d1c2
d1e2
d2e2
d2e1
g2g4
g2g3
c3c4

## Board State Fen
8/5p2/1p6/5b2/5p1p/2P2P2/1k1K2P1/3B4 w - - 6 50
assistant
d1a4