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
g4h5
g4h4
g4g5
g4f4
f5f6
a7a5
a7a6
a7g7
a7f7
a7e7
a7d7
a7c7
a7b7
a7a8

## Board State Fen
6k1/R5p1/8/p4P2/6K1/r7/8/8 w - - 1 48
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
g4h5
g4h4
g4g5
g4f4
f5f6
a7a5
a7a6
a7g7
a7f7
a7e7
a7d7
a7c7
a7b7
a7a8

## Board State Fen
6k1/R5p1/8/p4P2/6K1/r7/8/8 w - - 1 48
assistant
g4g5