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
g2g4
g2g3
f3a3
f3b3
f3c3
f3d3
f3e3
f3f2
f3h3
f3g3
f3f8
f3f7
f3f6
f3f5
f3f4
f1g1
f1f2
f1e2
f1e1

## Board State Fen
8/8/8/6kp/2r5/5R2/6P1/5K2 w - - 4 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
g2g4
g2g3
f3a3
f3b3
f3c3
f3d3
f3e3
f3f2
f3h3
f3g3
f3f8
f3f7
f3f6
f3f5
f3f4
f1g1
f1f2
f1e2
f1e1

## Board State Fen
8/8/8/6kp/2r5/5R2/6P1/5K2 w - - 4 47
assistant
f3a3