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
d5b3
d5c4
d5a8
d5b7
d5c6
d5g2
d5f3
d5e4
g5g4
a7a5
a7a6
c7c5
c7c6
f7f5
f7f6
g7g6
b8a8
b8b3
b8b4
b8b5
b8b6
b8b7
b8c8
d8c8
d8d6
d8d7
d8f8
d8e8
g8h8
g8h7
g8f8

## Board State Fen
1r1r2k1/p1p2pp1/4p3/3bR1p1/3P4/1PN4P/P4PP1/3R2K1 b - - 2 22
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
d5b3
d5c4
d5a8
d5b7
d5c6
d5g2
d5f3
d5e4
g5g4
a7a5
a7a6
c7c5
c7c6
f7f5
f7f6
g7g6
b8a8
b8b3
b8b4
b8b5
b8b6
b8b7
b8c8
d8c8
d8d6
d8d7
d8f8
d8e8
g8h8
g8h7
g8f8

## Board State Fen
1r1r2k1/p1p2pp1/4p3/3bR1p1/3P4/1PN4P/P4PP1/3R2K1 b - - 2 22
assistant
f7f6