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
b1a2
b1h7
b1g6
b1f5
b1e4
b1d3
b1c2
b1a1
b1h1
b1g1
b1f1
b1e1
b1d1
b1c1
b1b2
f7c7
f7d7
f7e7
f7f3
f7f4
f7f5
f7f6
f7f8
e6c8
e6d7
e6h3
e6g4
e6f5
b7b5
b7b6
h6h5
a6a5
g7g5
g7g6
g8h8
g8h7
g8f8

## Board State Fen
6k1/1p3rp1/p1p1b2p/2PpP3/P2Q4/4BP1P/1R4PK/1q6 b - - 10 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
b1a2
b1h7
b1g6
b1f5
b1e4
b1d3
b1c2
b1a1
b1h1
b1g1
b1f1
b1e1
b1d1
b1c1
b1b2
f7c7
f7d7
f7e7
f7f3
f7f4
f7f5
f7f6
f7f8
e6c8
e6d7
e6h3
e6g4
e6f5
b7b5
b7b6
h6h5
a6a5
g7g5
g7g6
g8h8
g8h7
g8f8

## Board State Fen
6k1/1p3rp1/p1p1b2p/2PpP3/P2Q4/4BP1P/1R4PK/1q6 b - - 10 31
assistant
b1f5