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
g4f2
g4f6
g4h2
g4h6
g4e3
g4e5
h4h3
g7h8
g7h7
g7g8
g7f8
g7f7

## Board State Fen
8/6k1/R7/5Kp1/6np/8/5P2/8 b - - 3 57
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
g4f2
g4f6
g4h2
g4h6
g4e3
g4e5
h4h3
g7h8
g7h7
g7g8
g7f8
g7f7

## Board State Fen
8/6k1/R7/5Kp1/6np/8/5P2/8 b - - 3 57
assistant
g4f2