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
f2f4
f2f3
g3h3
g3h2
g3g2
g3f3
b6a6
b6b4
b6b5
b6f6
b6e6
b6d6
b6c6
b6b8
b6b7

## Board State Fen
8/8/1R3p2/4pk2/1p1r4/1P4K1/P4P2/8 w - - 4 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
a2a4
a2a3
f2f4
f2f3
g3h3
g3h2
g3g2
g3f3
b6a6
b6b4
b6b5
b6f6
b6e6
b6d6
b6c6
b6b8
b6b7

## Board State Fen
8/8/1R3p2/4pk2/1p1r4/1P4K1/P4P2/8 w - - 4 42
assistant
g3f3