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
b1a1
b1g1
b1f1
b1e1
b1d1
b1c1
b1b3
b1b2
h2h4
h2h3
c2a2
c2b2
c2c1
c2g2
c2f2
c2e2
c2d2
c2c3
h1g2
h1g1
e3c1
e3d2
e3c5
e3d4
e3g1
e3f2
e3h6
e3g5
e3f4
f3d1
f3e2
f3g2
f3h5
f3g4
g3g4
b4c5
b4b5

## Board State Fen
1r4k1/4p2p/3p2p1/2n1b3/1PP1P3/r3BBP1/2R4P/1R5K w - - 1 35
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
b1a1
b1g1
b1f1
b1e1
b1d1
b1c1
b1b3
b1b2
h2h4
h2h3
c2a2
c2b2
c2c1
c2g2
c2f2
c2e2
c2d2
c2c3
h1g2
h1g1
e3c1
e3d2
e3c5
e3d4
e3g1
e3f2
e3h6
e3g5
e3f4
f3d1
f3e2
f3g2
f3h5
f3g4
g3g4
b4c5
b4b5

## Board State Fen
1r4k1/4p2p/3p2p1/2n1b3/1PP1P3/r3BBP1/2R4P/1R5K w - - 1 35
assistant
c2e2