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
f1a6
f1b5
f1c4
f1d3
f1e2
d1e1
c1b1
h1g1
a2a4
a2a3
b2b4
b2b3
d2e1
d2f4
d2e3
d2e2
d2d4
d2d3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a4
c3e2
e4e5
g5e3
g5f4
g5f6
g5h4
g5h6

## Board State Fen
2rqkb1r/pp1bpppp/3p1n2/6B1/3nP3/2N5/PPPQ1PPP/2KR1B1R w k - 0 9
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
f1a6
f1b5
f1c4
f1d3
f1e2
d1e1
c1b1
h1g1
a2a4
a2a3
b2b4
b2b3
d2e1
d2f4
d2e3
d2e2
d2d4
d2d3
f2f4
f2f3
g2g4
g2g3
h2h4
h2h3
c3b1
c3b5
c3d5
c3a4
c3e2
e4e5
g5e3
g5f4
g5f6
g5h4
g5h6

## Board State Fen
2rqkb1r/pp1bpppp/3p1n2/6B1/3nP3/2N5/PPPQ1PPP/2KR1B1R w k - 0 9
assistant
d2d4