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
f6f5
c6c5
g5g4
c4a2
c4b3
c4a6
c4b5
c4f1
c4e2
c4d3
c4g8
c4f7
c4e6
c4d5
e7d5
e7f5
e7c8
e7g6
e7g8
d8a8
d8b8
d8c8
d8d1
d8d2
d8d3
d8d4
d8d5
d8d6
d8d7
d8e8
f8g8
f8g7
f8f7
f8e8

## Board State Fen
3r1k2/4n3/2p2p2/p3p1p1/P1b1P3/2P2NP1/2B2P2/1R4K1 b - - 1 33
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
f6f5
c6c5
g5g4
c4a2
c4b3
c4a6
c4b5
c4f1
c4e2
c4d3
c4g8
c4f7
c4e6
c4d5
e7d5
e7f5
e7c8
e7g6
e7g8
d8a8
d8b8
d8c8
d8d1
d8d2
d8d3
d8d4
d8d5
d8d6
d8d7
d8e8
f8g8
f8g7
f8f7
f8e8

## Board State Fen
3r1k2/4n3/2p2p2/p3p1p1/P1b1P3/2P2NP1/2B2P2/1R4K1 b - - 1 33
assistant
f8e8