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
b4a2
b4a6
b4c2
b4d3
b4d5
c6d7
c6d6
c6d5
c6c7
c6c5
c6b7
c6b6
c6b5
g6g5
h7h5
h7h6

## Board State Fen
8/6Kp/2k3p1/8/1n6/6P1/7P/8 b - - 1 66
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
b4a2
b4a6
b4c2
b4d3
b4d5
c6d7
c6d6
c6d5
c6c7
c6c5
c6b7
c6b6
c6b5
g6g5
h7h5
h7h6

## Board State Fen
8/6Kp/2k3p1/8/1n6/6P1/7P/8 b - - 1 66
assistant
b4d3