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
d6e4
d6e8
d6b7
d6f7
c8a8
c8b8
c8h8
c8g8
c8f8
c8e8
c8d8
d7e8
d7e7
d7d8
b5b4
h7h5
h7h6
c4c3

## Board State Fen
2r5/R1bk3p/3n4/Bp1B1p2/2p2P2/4PK2/1P5P/8 b - - 4 32
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
d6e4
d6e8
d6b7
d6f7
c8a8
c8b8
c8h8
c8g8
c8f8
c8e8
c8d8
d7e8
d7e7
d7d8
b5b4
h7h5
h7h6
c4c3

## Board State Fen
2r5/R1bk3p/3n4/Bp1B1p2/2p2P2/4PK2/1P5P/8 b - - 4 32
assistant
d6e8