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
c4c3
c6a4
c6b5
c6h1
c6g2
c6f3
c6e4
c6d5
c6e8
c6d7
c6a6
c6b6
c6c5
c6c8
c6c7
d6c5
d6b8
d6c7
d6g3
d6f4
d6e5
d6f8
d6e7
a7a5
a7a6
b7c7
b7b8
b7b6
b7a8

## Board State Fen
8/pk3p2/2qb1P2/7P/Rpp3Q1/6P1/1P3P2/6K1 b - - 0 31
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
c4c3
c6a4
c6b5
c6h1
c6g2
c6f3
c6e4
c6d5
c6e8
c6d7
c6a6
c6b6
c6c5
c6c8
c6c7
d6c5
d6b8
d6c7
d6g3
d6f4
d6e5
d6f8
d6e7
a7a5
a7a6
b7c7
b7b8
b7b6
b7a8

## Board State Fen
8/pk3p2/2qb1P2/7P/Rpp3Q1/6P1/1P3P2/6K1 b - - 0 31
assistant
c6a4