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
e8a8
e8b8
e8c8
e8d8
e8e3
e8e4
e8e5
e8e6
e8e7
e8f8
g8h8
g8h7
g8f8
g8f7
g7g5
g7g6
f6a1
f6b2
f6c3
f6d4
f6e5
f6d8
f6e7
f6h4
f6g5
h5h4

## Board State Fen
4r1k1/6p1/5b2/1R3p1p/5P2/4BK2/P7/8 b - - 0 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
e8a8
e8b8
e8c8
e8d8
e8e3
e8e4
e8e5
e8e6
e8e7
e8f8
g8h8
g8h7
g8f8
g8f7
g7g5
g7g6
f6a1
f6b2
f6c3
f6d4
f6e5
f6d8
f6e7
f6h4
f6g5
h5h4

## Board State Fen
4r1k1/6p1/5b2/1R3p1p/5P2/4BK2/P7/8 b - - 0 43
assistant
e8a8