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
g2g3
e3f3
e3f2
e3e4
e3e2
f4f5
g4g5
f6b6
f6c6
f6d6
f6e6
f6f5
f6g6
f6f8
f6f7

## Board State Fen
8/p5k1/1p3Rpp/3r4/5PP1/4K3/P5P1/8 w - - 1 37
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
g2g3
e3f3
e3f2
e3e4
e3e2
f4f5
g4g5
f6b6
f6c6
f6d6
f6e6
f6f5
f6g6
f6f8
f6f7

## Board State Fen
8/p5k1/1p3Rpp/3r4/5PP1/4K3/P5P1/8 w - - 1 37
assistant
f6c6