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
d1a1
d1b1
d1c1
d1d3
d1d2
e1f1
g1h1
g1f1
a2a4
a2a3
b2a1
b2a3
b2c1
c2b1
c2h7
c2g6
c2f5
c2e4
c2d3
c2c1
c2d2
e2d3
e2f1
g2g4
g2g3
h2h4
h2h3
b3b4
c3b1
c3b5
c3d5
c3a4
c3e4
e3e4
f3e5
f3g5
f3d2
f3h4
c4d5
c4c5

## Board State Fen
3rr1k1/pb1nqppp/1ppbpn2/3p4/2PP4/1PN1PN2/PBQ1BPPP/3RR1K1 w - - 8 13
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
d1a1
d1b1
d1c1
d1d3
d1d2
e1f1
g1h1
g1f1
a2a4
a2a3
b2a1
b2a3
b2c1
c2b1
c2h7
c2g6
c2f5
c2e4
c2d3
c2c1
c2d2
e2d3
e2f1
g2g4
g2g3
h2h4
h2h3
b3b4
c3b1
c3b5
c3d5
c3a4
c3e4
e3e4
f3e5
f3g5
f3d2
f3h4
c4d5
c4c5

## Board State Fen
3rr1k1/pb1nqppp/1ppbpn2/3p4/2PP4/1PN1PN2/PBQ1BPPP/3RR1K1 w - - 8 13
assistant
e2f1