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
a5a4
d3c1
d3e1
d3e5
d3b2
d3b4
d3f2
d3f4
c5a3
c5b4
c5e3
c5d4
c5f8
c5e7
c5d6
b6b5
c6d7
c6c7
c6b7
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
d8a8
d8b8
d8c8
d8d4
d8d5
d8d6
d8d7
d8h8
d8g8
d8f8
d8e8

## Board State Fen
3r4/5ppp/1pk1p3/p1b1P3/5P2/P1NnB1P1/1P2K2P/1R6 b - - 3 22
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
a5a4
d3c1
d3e1
d3e5
d3b2
d3b4
d3f2
d3f4
c5a3
c5b4
c5e3
c5d4
c5f8
c5e7
c5d6
b6b5
c6d7
c6c7
c6b7
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
d8a8
d8b8
d8c8
d8d4
d8d5
d8d6
d8d7
d8h8
d8g8
d8f8
d8e8

## Board State Fen
3r4/5ppp/1pk1p3/p1b1P3/5P2/P1NnB1P1/1P2K2P/1R6 b - - 3 22
assistant
c5e3