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
c5d4
c5c4
b6a5
b6d8
b6c7
b6a6
b6b2
b6b3
b6b4
b6b5
b6d6
b6c6
a7a5
a7a6
d7a4
d7b5
d7c6
d7c8
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
e8e7
e8d8
f8d6
f8e7
g8f6
g8h6
g8e7

## Board State Fen
rn2kbnr/pp1b1ppp/1q2p3/2ppP3/3P4/2PB1N2/PP3PPP/RNBQK2R b KQkq - 2 6
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
c5d4
c5c4
b6a5
b6d8
b6c7
b6a6
b6b2
b6b3
b6b4
b6b5
b6d6
b6c6
a7a5
a7a6
d7a4
d7b5
d7c6
d7c8
f7f5
f7f6
g7g5
g7g6
h7h5
h7h6
b8a6
b8c6
e8e7
e8d8
f8d6
f8e7
g8f6
g8h6
g8e7

## Board State Fen
rn2kbnr/pp1b1ppp/1q2p3/2ppP3/3P4/2PB1N2/PP3PPP/RNBQK2R b KQkq - 2 6
assistant
c5d4