[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/P1p1p1p1/2P1P1Pk/6pP/3p2P1/1P6/3P4/8 w - - 0 1"]
[Link "https://www.chess.com/analysis/game/pgn/27k63mBvHk/analysis"]

1. a8=N $1 d3 2. Nb6 $1 cxb6 3. c7 $1 b5 4. c8=N $1 b4 5. Nd6 $1 exd6 6. e7 $1 d5 7. e8=N $1
d4 8. Nf6 $1 gxf6 9. g7 f5 10. g8=N# 1-0