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
e3e1
e3e2
e3h3
e3g3
e3f3
e3e8
e3e7
e3e6
e3e5
e3e4
g2h3
g2h1
g2g3
g2g1
g2f1
b3b4
d3b1
d3c2
d3b5
d3c4
d3f1
d3e2
d3h7
d3g6
d3f5
d3e4
h2h4
h2h3
f2f4
f2f3
a2a4
a2a3

## Board State Fen
r7/8/5k2/1pp3p1/3n4/1P1BR3/P4PKP/8 w - - 3 42
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
e3e1
e3e2
e3h3
e3g3
e3f3
e3e8
e3e7
e3e6
e3e5
e3e4
g2h3
g2h1
g2g3
g2g1
g2f1
b3b4
d3b1
d3c2
d3b5
d3c4
d3f1
d3e2
d3h7
d3g6
d3f5
d3e4
h2h4
h2h3
f2f4
f2f3
a2a4
a2a3

## Board State Fen
r7/8/5k2/1pp3p1/3n4/1P1BR3/P4PKP/8 w - - 3 42
assistant
d3b1