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
e1h1
e1g1
e1f1
e1e8
e1e7
e1e6
e1e5
e1e4
e1e3
e1e2
a3c1
a3b2
a3f8
a3e7
a3d6
a3c5
a3b4
g5g4
h6h5
f7f5
f7f6
g8h8
g8h7
g8g7
g8f8

## Board State Fen
6k1/5p2/2R4p/3N2p1/8/b5P1/5PPK/4r3 b - - 1 28
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
e1h1
e1g1
e1f1
e1e8
e1e7
e1e6
e1e5
e1e4
e1e3
e1e2
a3c1
a3b2
a3f8
a3e7
a3d6
a3c5
a3b4
g5g4
h6h5
f7f5
f7f6
g8h8
g8h7
g8g7
g8f8

## Board State Fen
6k1/5p2/2R4p/3N2p1/8/b5P1/5PPK/4r3 b - - 1 28
assistant
e1e2