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
c4a2
c4b3
c4a6
c4b5
c4f1
c4e2
c4d3
c4d5
c4a4
c4b4
c4c1
c4c2
c4c3
c4h4
c4g4
c4f4
c4e4
c4d4
c4c8
c4c7
c4c6
c4c5
g6f4
g6f8
g6h4
g6h8
g6e5
g6e7
b7a6
b7a8
b7g2
b7f3
b7e4
b7d5
b7c6
b7c8
d7d5
d7d6
f7f5
f7f6
d8a8
d8b8
d8c8
e8e7

## Board State Fen
3rk3/1b1p1p2/1R2p1nQ/4P3/2q5/8/5PPP/1R4K1 b - - 0 30
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
c4a2
c4b3
c4a6
c4b5
c4f1
c4e2
c4d3
c4d5
c4a4
c4b4
c4c1
c4c2
c4c3
c4h4
c4g4
c4f4
c4e4
c4d4
c4c8
c4c7
c4c6
c4c5
g6f4
g6f8
g6h4
g6h8
g6e5
g6e7
b7a6
b7a8
b7g2
b7f3
b7e4
b7d5
b7c6
b7c8
d7d5
d7d6
f7f5
f7f6
d8a8
d8b8
d8c8
e8e7

## Board State Fen
3rk3/1b1p1p2/1R2p1nQ/4P3/2q5/8/5PPP/1R4K1 b - - 0 30
assistant
b7e4