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
b8a8
b8h8
b8g8
b8f8
b8e8
b8d8
b8c8
c7c3
c7c4
c7c5
c7c6
c7e7
c7d7
c7c8
f6e4
f6e8
f6g4
f6g8
f6d7
f6h5
d6c4
d6c8
d6e4
d6e8
d6b5
d6f5
h7h5
h7h6
a7a6
g7h8
g7h6
g7g8
g7f8
b7b5
b7b6
g6g5
e6e5

## Board State Fen
1r6/ppr2pkp/3npnp1/P2p4/1R1P4/2PN2P1/1P1NKP1P/R7 b - - 3 25
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
b8a8
b8h8
b8g8
b8f8
b8e8
b8d8
b8c8
c7c3
c7c4
c7c5
c7c6
c7e7
c7d7
c7c8
f6e4
f6e8
f6g4
f6g8
f6d7
f6h5
d6c4
d6c8
d6e4
d6e8
d6b5
d6f5
h7h5
h7h6
a7a6
g7h8
g7h6
g7g8
g7f8
b7b5
b7b6
g6g5
e6e5

## Board State Fen
1r6/ppr2pkp/3npnp1/P2p4/1R1P4/2PN2P1/1P1NKP1P/R7 b - - 3 25
assistant
c7c8