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
g5g4
d6a6
d6b6
d6c6
d6d1
d6d2
d6d3
d6d4
d6d5
d6e6
d6d7
f6e4
f6e8
f6g4
f6g8
f6d5
f6d7
f6h5
f6h7
g6h7
g6h6
g6h5
g6g7
g6f5
e7d8
e7f8

## Board State Fen
8/3Pbp2/3r1nk1/1BB3p1/7p/7P/6P1/2R3K1 b - - 5 46
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
g5g4
d6a6
d6b6
d6c6
d6d1
d6d2
d6d3
d6d4
d6d5
d6e6
d6d7
f6e4
f6e8
f6g4
f6g8
f6d5
f6d7
f6h5
f6h7
g6h7
g6h6
g6h5
g6g7
g6f5
e7d8
e7f8

## Board State Fen
8/3Pbp2/3r1nk1/1BB3p1/7p/7P/6P1/2R3K1 b - - 5 46
assistant
d6d7