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
b5b4
b2a1
b2a3
b2c1
b2e5
b2d4
b2c3
a6a5
d3d2
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
f6h7
g6g5
h6h5
g8h8
g8h7
g8g7
g8f8

## Board State Fen
6k1/5p2/p4npp/1p6/8/PP1pP1P1/1b3PBP/1N4K1 b - - 2 32
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
b5b4
b2a1
b2a3
b2c1
b2e5
b2d4
b2c3
a6a5
d3d2
f6e4
f6e8
f6g4
f6d5
f6d7
f6h5
f6h7
g6g5
h6h5
g8h8
g8h7
g8g7
g8f8

## Board State Fen
6k1/5p2/p4npp/1p6/8/PP1pP1P1/1b3PBP/1N4K1 b - - 2 32
assistant
f6d7