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
a1b1
c1h6
c1g5
c1f4
c1e3
c1d2
e1d1
e1f1
e1e6
e1e5
e1e4
e1e3
e1e2
g1h1
g1f1
a2a3
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
a4d1
a4c2
a4b3
a4b5
a4a3
a4b4
a4a7
a4a6
a4a5
c4b6
c4d2
c4d6
c4a3
c4a5
c4e3
c4e5
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
c6e7

## Board State Fen
r1b2rk1/p1q1bppp/2N1p1n1/2p5/Q1N5/2P5/PP3PPP/R1B1R1K1 w - - 2 16
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
a1b1
c1h6
c1g5
c1f4
c1e3
c1d2
e1d1
e1f1
e1e6
e1e5
e1e4
e1e3
e1e2
g1h1
g1f1
a2a3
b2b4
b2b3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
a4d1
a4c2
a4b3
a4b5
a4a3
a4b4
a4a7
a4a6
a4a5
c4b6
c4d2
c4d6
c4a3
c4a5
c4e3
c4e5
c6b4
c6b8
c6d4
c6d8
c6a5
c6a7
c6e5
c6e7

## Board State Fen
r1b2rk1/p1q1bppp/2N1p1n1/2p5/Q1N5/2P5/PP3PPP/R1B1R1K1 w - - 2 16
assistant
c6e7