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
c1a3
c1b2
c1f4
c1e3
c1d2
c3a3
c3b3
c3c2
c3h3
c3g3
c3f3
c3e3
c3d3
c3c8
c3c7
c3c6
c3c5
c3c4
g6g5
h6h7
h6g7

## Board State Fen
8/3R1B2/6pk/5p1p/5P1P/2r5/6K1/2b5 b - - 7 46
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
c1a3
c1b2
c1f4
c1e3
c1d2
c3a3
c3b3
c3c2
c3h3
c3g3
c3f3
c3e3
c3d3
c3c8
c3c7
c3c6
c3c5
c3c4
g6g5
h6h7
h6g7

## Board State Fen
8/3R1B2/6pk/5p1p/5P1P/2r5/6K1/2b5 b - - 7 46
assistant
c1f4