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
f6a6
f6b6
f6c6
f6d6
f6e6
f6f4
f6f5
g6g5
a7b5
a7c6
a7c8
g7h8
g7h7
g7h6
g7g8

## Board State Fen
8/n2N1pk1/P4rp1/3K4/R4P2/8/8/8 b - - 12 56
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
f6a6
f6b6
f6c6
f6d6
f6e6
f6f4
f6f5
g6g5
a7b5
a7c6
a7c8
g7h8
g7h7
g7h6
g7g8

## Board State Fen
8/n2N1pk1/P4rp1/3K4/R4P2/8/8/8 b - - 12 56
assistant
f6c6