Nowadays, when you're not a grandmaster at 14, you can forget about it.
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[Event "rated untimed match"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Duckstein"]
[Black "Johannessen"]
[Result "1-0"]
[Annotator "David Hayes"]
[BlackElo "0"]
[FEN "5nk1/p2p2bp/1p1qp3/3N4/2P3QP/1P2B1P1/P7/5K2 w - - 0 1"]
[SetUp "1"]
[TimeControl "0"]
[WhiteElo "0"]
1. Nf6+ Kf7 2. Qxg7+ Kxg7 3. Ne8+ Kg6 4. Nxd6 { White wins with a large
material advantage. } 1-0