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
c4a2
c4b3
c4a6
c4b5
c4e2
c4d3
c4d5
h2h4
h2h3
f2f4
f2f3
g2g4
g2g3
f1g1
f1e2

## Board State Fen
8/6pp/1p4k1/3n4/1bB5/8/5PPP/5K2 w - - 0 36
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
c4a2
c4b3
c4a6
c4b5
c4e2
c4d3
c4d5
h2h4
h2h3
f2f4
f2f3
g2g4
g2g3
f1g1
f1e2

## Board State Fen
8/6pp/1p4k1/3n4/1bB5/8/5PPP/5K2 w - - 0 36
assistant
c4d5