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
b4b3
f5f4
c6a4
c6b5
c6a8
c6b7
c6a6
c6b6
c6c5
c6h6
c6g6
c6f6
c6e6
c6d6
c6c8
c6c7
d7c5
d7e5
d7b6
d7b8
d7f6
d7f8
f7f6
h7h5
h7h6
e8f8
e8e7
e8d8
g8f8
g8g1
g8g2
g8g3
g8g4
g8g5
g8g6
g8g7
g8h8

## Board State Fen
4k1r1/3n1p1p/2q5/2Pp1p2/1p1Q3P/8/1P2PP1P/1N2R2K b - - 4 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
b4b3
f5f4
c6a4
c6b5
c6a8
c6b7
c6a6
c6b6
c6c5
c6h6
c6g6
c6f6
c6e6
c6d6
c6c8
c6c7
d7c5
d7e5
d7b6
d7b8
d7f6
d7f8
f7f6
h7h5
h7h6
e8f8
e8e7
e8d8
g8f8
g8g1
g8g2
g8g3
g8g4
g8g5
g8g6
g8g7
g8h8

## Board State Fen
4k1r1/3n1p1p/2q5/2Pp1p2/1p1Q3P/8/1P2PP1P/1N2R2K b - - 4 22
assistant
g8g4