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
d4c4
d4d1
d4d2
d4d3
d4h4
d4g4
d4f4
d4e4
d4d8
d4d7
d4d6
d4d5
e5e4
f6f5
g7g5
g7g6
h7h5
h7h6
g8h8
g8f8
g8f7

## Board State Fen
6k1/6pp/5p2/4p3/1p1r4/1P3P1P/P3RP2/6K1 b - - 1 32
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
d4c4
d4d1
d4d2
d4d3
d4h4
d4g4
d4f4
d4e4
d4d8
d4d7
d4d6
d4d5
e5e4
f6f5
g7g5
g7g6
h7h5
h7h6
g8h8
g8f8
g8f7

## Board State Fen
6k1/6pp/5p2/4p3/1p1r4/1P3P1P/P3RP2/6K1 b - - 1 32
assistant
g8f7