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
e1a1
e1b1
e1c1
e1d1
e1g1
e1f1
e1e4
e1e3
e1e2
h1h2
h1g1
g2g4
g2g3
h3h4
f4f5
e6a6
e6b6
e6c6
e6d6
e6h6
e6g6
e6f6
e6e8
e6e7

## Board State Fen
8/6pk/p3R3/4P2p/5P2/7P/r4rP1/4R2K w - - 5 36
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
e1a1
e1b1
e1c1
e1d1
e1g1
e1f1
e1e4
e1e3
e1e2
h1h2
h1g1
g2g4
g2g3
h3h4
f4f5
e6a6
e6b6
e6c6
e6d6
e6h6
e6g6
e6f6
e6e8
e6e7

## Board State Fen
8/6pk/p3R3/4P2p/5P2/7P/r4rP1/4R2K w - - 5 36
assistant
e1e3