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
b3b4
f2f4
f2f3
h2h4
h2h3
g1e1
g1f1
g1g3
g1g2
e2d3
e2f1
e2f3
h1g2
d2b1
d2f1
d2f3
a2a4
a2a3
d1c2
d1f1
d1e1
c1a1
c1b1
c1c2
c3b1
c3b5
c3a4
e3c5
e3d4
e3h6
e3g5
e3f4
g4g5

## Board State Fen
r2q1rnk/1ppb2bp/3p1pp1/p1nPp3/2P1P1P1/1PN1B3/P2NBP1P/2RQ2RK w - - 0 16
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
b3b4
f2f4
f2f3
h2h4
h2h3
g1e1
g1f1
g1g3
g1g2
e2d3
e2f1
e2f3
h1g2
d2b1
d2f1
d2f3
a2a4
a2a3
d1c2
d1f1
d1e1
c1a1
c1b1
c1c2
c3b1
c3b5
c3a4
e3c5
e3d4
e3h6
e3g5
e3f4
g4g5

## Board State Fen
r2q1rnk/1ppb2bp/3p1pp1/p1nPp3/2P1P1P1/1PN1B3/P2NBP1P/2RQ2RK w - - 0 16
assistant
h2h4