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
g1h2
g1h1
g1f1
f2f4
f2f3
g2g4
g2g3
h3h4
e5a5
e5b5
e5c5
e5d5
e5e4
e5h5
e5g5
e5f5
e5e8
e5e7
e5e6

## Board State Fen
8/6kp/8/4R3/1r2p3/7P/5PP1/6K1 w - - 3 43
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
g1h2
g1h1
g1f1
f2f4
f2f3
g2g4
g2g3
h3h4
e5a5
e5b5
e5c5
e5d5
e5e4
e5h5
e5g5
e5f5
e5e8
e5e7
e5e6

## Board State Fen
8/6kp/8/4R3/1r2p3/7P/5PP1/6K1 w - - 3 43
assistant
e5e7