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
e3c1
e3d2
e3d4
e3g1
e3f2
e3h6
e3g5
e3f4
f5f4
b6b5
c6a4
c6b5
c6a8
c6b7
c6h1
c6g2
c6f3
c6e4
c6d5
c6d7
e8a8
e8b8
e8c8
e8d8
e8e4
e8e5
e8e6
e8e7
e8g8
e8f8
h8g8

## Board State Fen
4r2k/R7/1pb4P/5p1B/3P4/4b1P1/PP2K3/8 b - - 3 39
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
e3c1
e3d2
e3d4
e3g1
e3f2
e3h6
e3g5
e3f4
f5f4
b6b5
c6a4
c6b5
c6a8
c6b7
c6h1
c6g2
c6f3
c6e4
c6d5
c6d7
e8a8
e8b8
e8c8
e8d8
e8e4
e8e5
e8e6
e8e7
e8g8
e8f8
h8g8

## Board State Fen
4r2k/R7/1pb4P/5p1B/3P4/4b1P1/PP2K3/8 b - - 3 39
assistant
e8e4