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
f5a5
f5b5
f5c5
f5d5
f5e5
f5f2
f5f3
f5f4
f5g5
f5f8
f5f7
f5f6
c6a4
c6b5
c6d5
c6e8
c6d7
e6b3
e6c4
e6d5
e6c8
e6d7
e6g8
e6f7
e6d6
e6e5
e6h6
e6g6
e6f6
e6e8
e6e7
b7b5
b7b6
g7a1
g7b2
g7c3
g7d4
g7e5
g7f6
g7f8
g7h6
g7h8
h7h8
h7g8
h7g6

## Board State Fen
8/1p4bk/p1b1q3/P4r1p/4p2Q/1P2B2P/2P2NP1/4R1K1 b - - 1 38
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
f5a5
f5b5
f5c5
f5d5
f5e5
f5f2
f5f3
f5f4
f5g5
f5f8
f5f7
f5f6
c6a4
c6b5
c6d5
c6e8
c6d7
e6b3
e6c4
e6d5
e6c8
e6d7
e6g8
e6f7
e6d6
e6e5
e6h6
e6g6
e6f6
e6e8
e6e7
b7b5
b7b6
g7a1
g7b2
g7c3
g7d4
g7e5
g7f6
g7f8
g7h6
g7h8
h7h8
h7g8
h7g6

## Board State Fen
8/1p4bk/p1b1q3/P4r1p/4p2Q/1P2B2P/2P2NP1/4R1K1 b - - 1 38
assistant
e6e5