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
a2a1
a2f2
a2e2
a2d2
a2c2
a2b2
a2a3
c1a3
c1b2
c1h6
c1g5
c1f4
c1e3
c1d2
g2h3
g2h1
g2g1
g2f3
g2f2
g2f1
h2h4
h2h3
g3g4
d4d5

## Board State Fen
r7/4b3/4k1p1/8/3P4/p5P1/R5KP/2B5 w - - 4 35
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
a2a1
a2f2
a2e2
a2d2
a2c2
a2b2
a2a3
c1a3
c1b2
c1h6
c1g5
c1f4
c1e3
c1d2
g2h3
g2h1
g2g1
g2f3
g2f2
g2f1
h2h4
h2h3
g3g4
d4d5

## Board State Fen
r7/4b3/4k1p1/8/3P4/p5P1/R5KP/2B5 w - - 4 35
assistant
a2e2