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
a2a4
a2a3
b2b4
b2b3
d2c2
d2d1
d2f2
d2e2
g2g4
g2g3
c3c4
d3e3
d3e2
d3c2
f3f4
e4a4
e4b4
e4c4
e4d4
e4e1
e4e2
e4e3
e4g4
e4f4
e4e5

## Board State Fen
2r5/p7/2rpk1p1/1p2p2p/4R2P/2PK1P2/PP1R2P1/8 w - b6 0 30
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
a2a4
a2a3
b2b4
b2b3
d2c2
d2d1
d2f2
d2e2
g2g4
g2g3
c3c4
d3e3
d3e2
d3c2
f3f4
e4a4
e4b4
e4c4
e4d4
e4e1
e4e2
e4e3
e4g4
e4f4
e4e5

## Board State Fen
2r5/p7/2rpk1p1/1p2p2p/4R2P/2PK1P2/PP1R2P1/8 w - b6 0 30
assistant
a2a4