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
a1c1
g2f1
a4d1
f4c1

## Board State Fen
3q1rk1/p4pbp/4p1p1/3p1b2/Q2P1B2/6P1/P3PPBP/R1r3K1 w - - 0 17
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
a1c1
g2f1
a4d1
f4c1

## Board State Fen
3q1rk1/p4pbp/4p1p1/3p1b2/Q2P1B2/6P1/P3PPBP/R1r3K1 w - - 0 17
assistant
a1c1