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
d4d3
e4e3
g5h4
g5g4
d6c4
d6c8
d6e8
d6b5
d6b7
d6f5
d6f7
f6g7
f6g6
f6f7
f6f5
f6e7
f6e6
f6e5
a7a5
a7a6

## Board State Fen
8/p7/3n1k2/1P4pp/P2pp2P/6K1/2B1PP2/8 b - - 0 45
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
d4d3
e4e3
g5h4
g5g4
d6c4
d6c8
d6e8
d6b5
d6b7
d6f5
d6f7
f6g7
f6g6
f6f7
f6f5
f6e7
f6e6
f6e5
a7a5
a7a6

## Board State Fen
8/p7/3n1k2/1P4pp/P2pp2P/6K1/2B1PP2/8 b - - 0 45
assistant
d6f5