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
d1b3
d1c2
d1c1
d1e1
d1d8
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
f1e1
g1h1
e2e3
g2h1
g2h3
h2h4
h2h3
f3e1
f3e5
f3g5
f3d2
f3d4
f3h4
g3g4
a4a5
a6b4
a6b8
a6c5
a6c7

## Board State Fen
5rk1/qp2pp1p/N1n3p1/8/P3b3/P4NP1/4PPBP/2bQ1RK1 w - - 0 19
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
d1b3
d1c2
d1c1
d1e1
d1d8
d1d7
d1d6
d1d5
d1d4
d1d3
d1d2
f1e1
g1h1
e2e3
g2h1
g2h3
h2h4
h2h3
f3e1
f3e5
f3g5
f3d2
f3d4
f3h4
g3g4
a4a5
a6b4
a6b8
a6c5
a6c7

## Board State Fen
5rk1/qp2pp1p/N1n3p1/8/P3b3/P4NP1/4PPBP/2bQ1RK1 w - - 0 19
assistant
d1c1