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
b1c3
b1d2
d1c1
d1f1
d1e1
d1d4
d1d3
d1d2
g1h2
g1h1
g1f1
f2f4
f2f3
g2f1
g2e4
g2f3
g2h1
a3a4
g3g4
h3h4
b5b6

## Board State Fen
2r3k1/3bpp1p/3p2p1/1P1P4/1P6/P5PP/1n3PB1/1N1R2K1 w - - 2 29
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
b1c3
b1d2
d1c1
d1f1
d1e1
d1d4
d1d3
d1d2
g1h2
g1h1
g1f1
f2f4
f2f3
g2f1
g2e4
g2f3
g2h1
a3a4
g3g4
h3h4
b5b6

## Board State Fen
2r3k1/3bpp1p/3p2p1/1P1P4/1P6/P5PP/1n3PB1/1N1R2K1 w - - 2 29
assistant
d1e1