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
d1f1
d1e1
d1d3
d1d2
c1a1
c1b1
c1c2
g1h2
g1h1
g1f1
a2a4
a2a3
b2b4
b2b3
e2c4
e2d3
e2f1
e2h5
e2g4
e2f3
e2c2
e2d2
e2e1
e2e3
f2f4
f2f3
g2f1
g2f3
g2h1
g3g4
h3h4
d4c2
d4c6
d4e6
d4b3
d4b5
d4f3
d4f5
e4e5
h6d2
h6e3
h6f4
h6g5
h6f8
h6g7

## Board State Fen
2rr2k1/2qb1p1p/p2ppbpB/1p6/2nNP3/2P3PP/PP2QPB1/2RR2K1 w - b6 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
d1f1
d1e1
d1d3
d1d2
c1a1
c1b1
c1c2
g1h2
g1h1
g1f1
a2a4
a2a3
b2b4
b2b3
e2c4
e2d3
e2f1
e2h5
e2g4
e2f3
e2c2
e2d2
e2e1
e2e3
f2f4
f2f3
g2f1
g2f3
g2h1
g3g4
h3h4
d4c2
d4c6
d4e6
d4b3
d4b5
d4f3
d4f5
e4e5
h6d2
h6e3
h6f4
h6g5
h6f8
h6g7

## Board State Fen
2rr2k1/2qb1p1p/p2ppbpB/1p6/2nNP3/2P3PP/PP2QPB1/2RR2K1 w - b6 0 19
assistant
b2b3