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
b5c6
b5b6
b5a6
d6b4
d6c5
d6b8
d6c7
d6f4
d6e5
e6e5
f6f5
g6g5
e7a7
e7b7
e7c7
e7d7
e7h7
e7g7
e7f7
e8a8
e8b8
e8c8
e8d8
e8h8
e8g8
e8f8

## Board State Fen
4r3/4r3/3bppp1/1k1p3p/pP1P1P1P/R1PK1NP1/8/R7 b - - 3 41
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
b5c6
b5b6
b5a6
d6b4
d6c5
d6b8
d6c7
d6f4
d6e5
e6e5
f6f5
g6g5
e7a7
e7b7
e7c7
e7d7
e7h7
e7g7
e7f7
e8a8
e8b8
e8c8
e8d8
e8h8
e8g8
e8f8

## Board State Fen
4r3/4r3/3bppp1/1k1p3p/pP1P1P1P/R1PK1NP1/8/R7 b - - 3 41
assistant
e7a7