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
b4a3
b4a5
b4d2
b4c3
b4f8
b4e7
b4d6
b4c5
b4a4
b4b3
b4c4
b4b8
b4b7
b4b6
b4b5
f5f4
a6c4
a6b5
a6b7
c6c5
g6g5
d7d5
d7d6
h7h5
h7h6
c8b8
c8b7
d8g8
d8f8
d8e8
h8e8
h8f8
h8g8

## Board State Fen
2kr3r/p1pp3p/b1p3p1/4Pp2/1qP5/1P4P1/P2Q1P1P/R3KB1R b KQ - 1 17
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
b4a3
b4a5
b4d2
b4c3
b4f8
b4e7
b4d6
b4c5
b4a4
b4b3
b4c4
b4b8
b4b7
b4b6
b4b5
f5f4
a6c4
a6b5
a6b7
c6c5
g6g5
d7d5
d7d6
h7h5
h7h6
c8b8
c8b7
d8g8
d8f8
d8e8
h8e8
h8f8
h8g8

## Board State Fen
2kr3r/p1pp3p/b1p3p1/4Pp2/1qP5/1P4P1/P2Q1P1P/R3KB1R b KQ - 1 17
assistant
b4c5