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
f6d8
f6e7
f6h4
f6g5
a7a6
c7b6
c7b8
c7d8
c7b7
c7c6
c7c8
d7a4
d7b5
d7c6
d7c8
d7f5
d7e6
d7e8
g7g5
g7g6
h7h5
h7h6
f8a8
f8b8
f8c8
f8d8
f8e8
g8h8

## Board State Fen
5rk1/p1qb1ppp/3p1b2/p1pPpP2/2P1P1Q1/2PB2P1/P2B3P/1R4K1 b - - 0 23
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
f6d8
f6e7
f6h4
f6g5
a7a6
c7b6
c7b8
c7d8
c7b7
c7c6
c7c8
d7a4
d7b5
d7c6
d7c8
d7f5
d7e6
d7e8
g7g5
g7g6
h7h5
h7h6
f8a8
f8b8
f8c8
f8d8
f8e8
g8h8

## Board State Fen
5rk1/p1qb1ppp/3p1b2/p1pPpP2/2P1P1Q1/2PB2P1/P2B3P/1R4K1 b - - 0 23
assistant
f8b8