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
b2b3
g1h1
g1g2
g1f1
d1a1
d1b1
d1c1
d1f1
d1e1
d1d2
e2f1
e2c2
e2d2
e2e1
e2e3
h2h4
h2h3
a3b4
a3a4
d3b1
d3c2
d3a6
d3b5
d3c4
f3e1
f3e5
f3g5
f3d2
f3h4
g3g4
d4d5
e4d2
e4d6
e4f6
e4c3
e4g5
c5a5
c5b5
c5c1
c5c2
c5c3
c5c4
c5h5
c5g5
c5f5
c5e5
c5d5
c5c6

## Board State Fen
1b1r1rk1/p2b1pp1/1qn1p2p/2R5/1p1PN3/P2B1NP1/1P2QP1P/3R2K1 w - - 1 22
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
b2b3
g1h1
g1g2
g1f1
d1a1
d1b1
d1c1
d1f1
d1e1
d1d2
e2f1
e2c2
e2d2
e2e1
e2e3
h2h4
h2h3
a3b4
a3a4
d3b1
d3c2
d3a6
d3b5
d3c4
f3e1
f3e5
f3g5
f3d2
f3h4
g3g4
d4d5
e4d2
e4d6
e4f6
e4c3
e4g5
c5a5
c5b5
c5c1
c5c2
c5c3
c5c4
c5h5
c5g5
c5f5
c5e5
c5d5
c5c6

## Board State Fen
1b1r1rk1/p2b1pp1/1qn1p2p/2R5/1p1PN3/P2B1NP1/1P2QP1P/3R2K1 w - - 1 22
assistant
c5c4