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
e7d6
e7f8
e7d7
e7g7
e7f7
e7e8
e6a2
e6b3
e6c4
e6d5
e6c8
e6d7
e6g4
e6f5
e6g8
e6f7
g6f4
g6f8
g6h4
h7h6
c7c6
a7a5
a7a6
f6f5
b6b5
c5c4
b8c8
b8b7
b8a8
d8c8
d8d3
d8d4
d8d5
d8d6
d8d7
d8g8
d8f8
d8e8
h8e8
h8f8
h8g8

## Board State Fen
1k1r3r/p1p1q2p/1p2bpn1/2p1p1pN/4P1P1/P1NPQ2P/1PP2P2/1K1R2R1 b - - 3 21
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
e7d6
e7f8
e7d7
e7g7
e7f7
e7e8
e6a2
e6b3
e6c4
e6d5
e6c8
e6d7
e6g4
e6f5
e6g8
e6f7
g6f4
g6f8
g6h4
h7h6
c7c6
a7a5
a7a6
f6f5
b6b5
c5c4
b8c8
b8b7
b8a8
d8c8
d8d3
d8d4
d8d5
d8d6
d8d7
d8g8
d8f8
d8e8
h8e8
h8f8
h8g8

## Board State Fen
1k1r3r/p1p1q2p/1p2bpn1/2p1p1pN/4P1P1/P1NPQ2P/1PP2P2/1K1R2R1 b - - 3 21
assistant
a7a6