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
d1h1
d1g1
d1f1
d1e1
d1d2
e2d2
e2e1
e2f2
e2e3
b2b4
b2b3
g2f1
g2f3
g2h1
h2h1
h2g3
h2g1
c3b1
c3b5
c3d5
c3a2
c3a4
d3d2
d3g3
d3f3
d3e3
d3d6
d3d5
d3d4
h3h4
f4c1
f4d2
f4e3
f4e5
f4g3
f4h6
f4g5
g4g5

## Board State Fen
r1r3k1/2q1bpp1/3pb2p/p3n3/4PBP1/2NR3P/1PP1R1BK/3Q4 w - - 3 25
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
d1h1
d1g1
d1f1
d1e1
d1d2
e2d2
e2e1
e2f2
e2e3
b2b4
b2b3
g2f1
g2f3
g2h1
h2h1
h2g3
h2g1
c3b1
c3b5
c3d5
c3a2
c3a4
d3d2
d3g3
d3f3
d3e3
d3d6
d3d5
d3d4
h3h4
f4c1
f4d2
f4e3
f4e5
f4g3
f4h6
f4g5
g4g5

## Board State Fen
r1r3k1/2q1bpp1/3pb2p/p3n3/4PBP1/2NR3P/1PP1R1BK/3Q4 w - - 3 25
assistant
c3d5