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
d1a1
d1b1
d1c1
d1h1
d1g1
d1f1
d1e1
d1d4
d1d3
d1d2
f2f4
f2f3
g2h2
g2h1
g2g3
g2g1
g2f3
g2f1
h3h4
d5e6
d5d6
e5e1
e5e2
e5e3
e5e4
e5h5
e5g5
e5f5
e5e6

## Board State Fen
4r1k1/5p1p/4p1p1/r2PR3/8/7P/5PK1/3R4 w - - 2 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
d1a1
d1b1
d1c1
d1h1
d1g1
d1f1
d1e1
d1d4
d1d3
d1d2
f2f4
f2f3
g2h2
g2h1
g2g3
g2g1
g2f3
g2f1
h3h4
d5e6
d5d6
e5e1
e5e2
e5e3
e5e4
e5h5
e5g5
e5f5
e5e6

## Board State Fen
4r1k1/5p1p/4p1p1/r2PR3/8/7P/5PK1/3R4 w - - 2 34
assistant
e5e1