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
e2d1
e2b5
e2c4
e2d3
e2f1
f2g2
f2g1
f2f1
f2e3
f2e1
f3f4

## Board State Fen
8/8/2k1b3/1p2p1p1/1P2P1Pp/5P2/4BK2/8 w - - 2 50
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
e2d1
e2b5
e2c4
e2d3
e2f1
f2g2
f2g1
f2f1
f2e3
f2e1
f3f4

## Board State Fen
8/8/2k1b3/1p2p1p1/1P2P1Pp/5P2/4BK2/8 w - - 2 50
assistant
e2f1