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
e1b1
e1c1
e1d1
e1f1
e1e3
e1e2
a2a4
a2a3
g2f1
g2h1
g2h3
h2h4
h2h3
c3c4
f3f4
g3g4
c5a3
c5b4
c5a7
c5b6
c5f2
c5e3
c5d4
c5f8
c5e7
c5d6
g1h1
g1f2
a1b1

## Board State Fen
3r2k1/1r3pp1/2p4p/p1B1p3/4P3/2P2PP1/P2n2BP/Rb2R1K1 w - - 0 34
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
e1b1
e1c1
e1d1
e1f1
e1e3
e1e2
a2a4
a2a3
g2f1
g2h1
g2h3
h2h4
h2h3
c3c4
f3f4
g3g4
c5a3
c5b4
c5a7
c5b6
c5f2
c5e3
c5d4
c5f8
c5e7
c5d6
g1h1
g1f2
a1b1

## Board State Fen
3r2k1/1r3pp1/2p4p/p1B1p3/4P3/2P2PP1/P2n2BP/Rb2R1K1 w - - 0 34
assistant
f3f4