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
d2c1
d2a5
d2b4
d2c3
d2e1
b1a1
b1e1
b1d1
b1c1
b1b2
f2f4
f2f3
a2a4
a2a3
f1c1
f1d1
f1e1
c2d1
c2f5
c2e4
c2d3
c2b2
c2c1
c2c3
g1h1
g2e4
g2f3
g2h1
g2h3
h2h3
b3a1
b3a5
b3c1
b3c5
b3d4
e3e4
g3h4
g3g4

## Board State Fen
4rrk1/p1pq1pb1/1p1p2p1/2nP1n2/2P4p/1N2P1P1/P1QB1PBP/1R3RK1 w - - 0 20
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
d2c1
d2a5
d2b4
d2c3
d2e1
b1a1
b1e1
b1d1
b1c1
b1b2
f2f4
f2f3
a2a4
a2a3
f1c1
f1d1
f1e1
c2d1
c2f5
c2e4
c2d3
c2b2
c2c1
c2c3
g1h1
g2e4
g2f3
g2h1
g2h3
h2h3
b3a1
b3a5
b3c1
b3c5
b3d4
e3e4
g3h4
g3g4

## Board State Fen
4rrk1/p1pq1pb1/1p1p2p1/2nP1n2/2P4p/1N2P1P1/P1QB1PBP/1R3RK1 w - - 0 20
assistant
b3c5