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
e2f3
e2f1
e2e1
e2d3
e2d1
g2g4
g2g3
h2h4
h2h3
a3a4
d4a4
d4b4
d4c4
d4d1
d4d2
d4d3
d4e4
d4d8
d4d7
d4d6
d4d5
f4f5

## Board State Fen
2r5/p5pp/4pk2/1p6/3RnP2/P3P3/4K1PP/8 w - - 0 34
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
e2f3
e2f1
e2e1
e2d3
e2d1
g2g4
g2g3
h2h4
h2h3
a3a4
d4a4
d4b4
d4c4
d4d1
d4d2
d4d3
d4e4
d4d8
d4d7
d4d6
d4d5
f4f5

## Board State Fen
2r5/p5pp/4pk2/1p6/3RnP2/P3P3/4K1PP/8 w - - 0 34
assistant
d4e4