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
b4a3
b4a5
b4c3
b4f8
b4e7
b4d6
b4c5
c6b8
c6d4
c6a5
c6e5
c6e7
e6e5
f6e4
f6g4
f6g8
f6d5
f6h5
a7a5
a7a6
b7b6
d7d5
d7d6
g7g5
g7g6
h7h5
h7h6
a8b8
d8a5
d8b6
d8c7
d8e7
e8g8
e8f8
e8e7
h8f8
h8g8

## Board State Fen
r1bqk2r/pp1p1ppp/2n1pn2/1N6/1b2P3/P1N5/1PP2PPP/R1BQKB1R b KQkq - 0 7
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
b4a3
b4a5
b4c3
b4f8
b4e7
b4d6
b4c5
c6b8
c6d4
c6a5
c6e5
c6e7
e6e5
f6e4
f6g4
f6g8
f6d5
f6h5
a7a5
a7a6
b7b6
d7d5
d7d6
g7g5
g7g6
h7h5
h7h6
a8b8
d8a5
d8b6
d8c7
d8e7
e8g8
e8f8
e8e7
h8f8
h8g8

## Board State Fen
r1bqk2r/pp1p1ppp/2n1pn2/1N6/1b2P3/P1N5/1PP2PPP/R1BQKB1R b KQkq - 0 7
assistant
b4c3