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
c2a2
c2b2
c2c1
c2f2
c2e2
c2d2
c2c6
c2c5
c2c4
c2c3
e5e4
e6f7
e6f6
e6f5
e6e7
e6d6
e6d5
g7g5
g7g6
h7h5
h7h6

## Board State Fen
2R5/6pp/2P1k3/4p3/8/7P/2r2PP1/6K1 b - - 0 43
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
c2a2
c2b2
c2c1
c2f2
c2e2
c2d2
c2c6
c2c5
c2c4
c2c3
e5e4
e6f7
e6f6
e6f5
e6e7
e6d6
e6d5
g7g5
g7g6
h7h5
h7h6

## Board State Fen
2R5/6pp/2P1k3/4p3/8/7P/2r2PP1/6K1 b - - 0 43
assistant
g7g6