Puzzle no.22 Solution

White to Play

Magnus played the only winning move

1. Bxf7+ Kf8 2. Re8+ Rxe8  3. Qxg7+ Kxg7 4. Bxe8 and the b pawn queens

If 1. Bxf7+ Kxf7 2. Re7+ followed by Qxg7 wins