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
g5g4
b6b5
f6f5
h6h5
d7c7
d7d4
d7d5
d7d6
e7d5
e7f5
e7c6
e7c8
e7g6
e7g8
f7g8
f7g7
f7g6
f7f8
f7e8
f7e6
d8a8
d8b8
d8c8
d8h8
d8g8
d8f8
d8e8

## Board State Fen
3r4/2Rrnk2/1p3p1p/p5p1/P2P4/1N4PP/1P3P2/2R3K1 b - - 0 36
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
g5g4
b6b5
f6f5
h6h5
d7c7
d7d4
d7d5
d7d6
e7d5
e7f5
e7c6
e7c8
e7g6
e7g8
f7g8
f7g7
f7g6
f7f8
f7e8
f7e6
d8a8
d8b8
d8c8
d8h8
d8g8
d8f8
d8e8

## Board State Fen
3r4/2Rrnk2/1p3p1p/p5p1/P2P4/1N4PP/1P3P2/2R3K1 b - - 0 36
assistant
f7e6