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
e1f1
e1d1
b2a2
b2b1
b2c2
b2b6
b2b5
b2b4
b2b3
d2e4
d2b1
d2b3
d2f1
d2f3
e2d1
e2d3
e2f1
e2f3
f2f4
f2f3
h2h4
h2h3
a3a4
e3e4

## Board State Fen
3r4/p4p2/bp5p/n1p1k1p1/2P3P1/P1P1P3/1R1NBP1P/4K3 w - - 4 29
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
e1f1
e1d1
b2a2
b2b1
b2c2
b2b6
b2b5
b2b4
b2b3
d2e4
d2b1
d2b3
d2f1
d2f3
e2d1
e2d3
e2f1
e2f3
f2f4
f2f3
h2h4
h2h3
a3a4
e3e4

## Board State Fen
3r4/p4p2/bp5p/n1p1k1p1/2P3P1/P1P1P3/1R1NBP1P/4K3 w - - 4 29
assistant
b2b1