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
b5a4
b5a6
b5d3
b5c4
b5e8
b5d7
b5c6
b5b3
b5b4
b5c5
b5b8
b5b7
b5b6
d6c4
d6e4
d6e8
d6b7
d6f5
e6e5
h6h5
e7d8
e7h4
e7g5
e7f6
e7f8
f7f5
f7f6
g7g5
g7g6
c8a8
c8b8
c8c5
c8c6
c8c7
c8f8
c8e8
c8d8
g8h8
g8h7
g8f8

## Board State Fen
2r3k1/4bpp1/3np2p/pqNp4/3P3P/1P1NP1P1/2R2P2/3Q2K1 b - - 4 29
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
b5a4
b5a6
b5d3
b5c4
b5e8
b5d7
b5c6
b5b3
b5b4
b5c5
b5b8
b5b7
b5b6
d6c4
d6e4
d6e8
d6b7
d6f5
e6e5
h6h5
e7d8
e7h4
e7g5
e7f6
e7f8
f7f5
f7f6
g7g5
g7g6
c8a8
c8b8
c8c5
c8c6
c8c7
c8f8
c8e8
c8d8
g8h8
g8h7
g8f8

## Board State Fen
2r3k1/4bpp1/3np2p/pqNp4/3P3P/1P1NP1P1/2R2P2/3Q2K1 b - - 4 29
assistant
d6b7