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
g2g4
g2g3
c2c4
c2c3
e1g1
e1f1
e1e2
h2h4
h2h3
f3e5
f3g1
f3g5
f3d4
f3h4
b5a4
b5a6
b5f1
b5e2
b5d3
b5c4
b5c6
d2d4
d2d3
b2b4
b2b3
a2a4
a2a3
h1f1
h1g1
d1e2
b1a3
b1c3

## Board State Fen
r1bqkbnr/1ppp1ppp/p1n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq - 0 4
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
g2g4
g2g3
c2c4
c2c3
e1g1
e1f1
e1e2
h2h4
h2h3
f3e5
f3g1
f3g5
f3d4
f3h4
b5a4
b5a6
b5f1
b5e2
b5d3
b5c4
b5c6
d2d4
d2d3
b2b4
b2b3
a2a4
a2a3
h1f1
h1g1
d1e2
b1a3
b1c3

## Board State Fen
r1bqkbnr/1ppp1ppp/p1n5/1B2p3/4P3/5N2/PPPP1PPP/RNBQK2R w KQkq - 0 4
assistant
b5c6