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
e6c4
e6d5
e6c8
e6d7
e6g4
e6f5
a7a6
g6g5
a5a1
a5a2
a5a3
a5a4
a5b5
a5a6
f7f5
f7f6
g7a1
g7b2
g7c3
g7d4
g7e5
g7f6
g7f8
g7h6
g7h8
h7h5
h7h6
b8a8
b8b1
b8b2
b8b3
b8b4
b8b5
b8b6
b8b7
b8f8
b8e8
b8d8
b8c8
g8h8
g8f8

## Board State Fen
1r4k1/p3ppbp/4b1p1/r1p5/2P2BP1/5B2/4PP1P/2RR2K1 b - - 8 27
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
e6c4
e6d5
e6c8
e6d7
e6g4
e6f5
a7a6
g6g5
a5a1
a5a2
a5a3
a5a4
a5b5
a5a6
f7f5
f7f6
g7a1
g7b2
g7c3
g7d4
g7e5
g7f6
g7f8
g7h6
g7h8
h7h5
h7h6
b8a8
b8b1
b8b2
b8b3
b8b4
b8b5
b8b6
b8b7
b8f8
b8e8
b8d8
b8c8
g8h8
g8f8

## Board State Fen
1r4k1/p3ppbp/4b1p1/r1p5/2P2BP1/5B2/4PP1P/2RR2K1 b - - 8 27
assistant
b8c8