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
e2e4
e2e3
h2h4
h2h3
f3f4
g3g4
b4a2
b4a6
b4c2
b4c6
b4d3
b4d5
c4c3
c4b5

## Board State Fen
8/8/3k4/2n1pppp/pNK5/P4PP1/4P2P/8 w - - 0 38
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
e2e4
e2e3
h2h4
h2h3
f3f4
g3g4
b4a2
b4a6
b4c2
b4c6
b4d3
b4d5
c4c3
c4b5

## Board State Fen
8/8/3k4/2n1pppp/pNK5/P4PP1/4P2P/8 w - - 0 38
assistant
b4c2