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
d4c2
d4c6
d4e2
d4e6
d4b3
d4b5
d4f3
d4f5
a6a5
h6h5
a7c5
a7b6
b7b5
b7b6
c7c6
d7a4
d7b5
d7c6
d7c8
d7f5
d7e6
f7f6
g7g5
g7g6
b8c6
d8h4
d8g5
d8f6
d8e7
d8c8
e8g8
e8f8
h8f8
h8g8
h8h7

## Board State Fen
rn1qk2r/bppb1pp1/p6p/2PNpP2/3nP3/P1NP2PP/6BK/1RBQ1R2 b kq - 0 19
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
d4c2
d4c6
d4e2
d4e6
d4b3
d4b5
d4f3
d4f5
a6a5
h6h5
a7c5
a7b6
b7b5
b7b6
c7c6
d7a4
d7b5
d7c6
d7c8
d7f5
d7e6
f7f6
g7g5
g7g6
b8c6
d8h4
d8g5
d8f6
d8e7
d8c8
e8g8
e8f8
h8f8
h8g8
h8h7

## Board State Fen
rn1qk2r/bppb1pp1/p6p/2PNpP2/3nP3/P1NP2PP/6BK/1RBQ1R2 b kq - 0 19
assistant
d7c8