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
a5a3
a5a4
a5a7
a5a6
d5d4
g5g4
b6a4
b6c4
b6c8
b6d7
c6c5
h6h5
b7a6
b7c8
f7f6
a8a6
a8a7
a8d8
a8c8
a8b8
e8b8
e8c8
e8d8
e8e5
e8e6
e8e7
e8g8
e8f8
h8g8
h8g7

## Board State Fen
q3r2k/1b3p2/1np4p/rp1pPBp1/1N6/P3P1P1/2Q2PP1/R4RK1 b - - 0 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
a5a3
a5a4
a5a7
a5a6
d5d4
g5g4
b6a4
b6c4
b6c8
b6d7
c6c5
h6h5
b7a6
b7c8
f7f6
a8a6
a8a7
a8d8
a8c8
a8b8
e8b8
e8c8
e8d8
e8e5
e8e6
e8e7
e8g8
e8f8
h8g8
h8g7

## Board State Fen
q3r2k/1b3p2/1np4p/rp1pPBp1/1N6/P3P1P1/2Q2PP1/R4RK1 b - - 0 22
assistant
b6c4