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
a6a5
b6b5
c6c1
c6c2
c6c3
c6c4
c6c5
c6d6
c6c8
c6c7
b7a8
b7c8
e7f8
e7e8
e7d8
e7d7
f7f5
f7f6

## Board State Fen
8/1b2kp2/ppr1p2p/4P1pP/P5P1/3B1P2/5K2/1R6 b - - 0 35
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
a6a5
b6b5
c6c1
c6c2
c6c3
c6c4
c6c5
c6d6
c6c8
c6c7
b7a8
b7c8
e7f8
e7e8
e7d8
e7d7
f7f5
f7f6

## Board State Fen
8/1b2kp2/ppr1p2p/4P1pP/P5P1/3B1P2/5K2/1R6 b - - 0 35
assistant
a6a5