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
d1g1
d1f1
d1e1
d1d4
d1d3
d1d2
c1d2
c1b1
h1e1
h1f1
h1g1
a2a4
a2a3
b2b4
b2b3
c2c4
c2c3
h2h4
h2h3
e4d2
e4d6
e4f2
e4f6
e4c3
e4c5
e4g3
e4g5
d5b3
d5c4
d5b7
d5c6
d5g8
d5f7
d5e6
d5a5
d5b5
d5c5
d5d2
d5d3
d5d4
d5e5
d5d8
d5d7
d5d6
f5f6

## Board State Fen
rnb2b1r/1pq1k2p/p7/3QpP2/4N3/8/PPP2p1P/2KR3R w - - 2 18
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
d1g1
d1f1
d1e1
d1d4
d1d3
d1d2
c1d2
c1b1
h1e1
h1f1
h1g1
a2a4
a2a3
b2b4
b2b3
c2c4
c2c3
h2h4
h2h3
e4d2
e4d6
e4f2
e4f6
e4c3
e4c5
e4g3
e4g5
d5b3
d5c4
d5b7
d5c6
d5g8
d5f7
d5e6
d5a5
d5b5
d5c5
d5d2
d5d3
d5d4
d5e5
d5d8
d5d7
d5d6
f5f6

## Board State Fen
rnb2b1r/1pq1k2p/p7/3QpP2/4N3/8/PPP2p1P/2KR3R w - - 2 18
assistant
e4d6