| Intermediate Puzzle 11 |
White to play and win in 4 moves. Scroll down for the answer.

Answer
| 1 | Nf5 | exf5 If the knight isn't taken then either Qg7++ or Qh8++ are Mate |
| 2 | Rxh7 | Re1+ The only way to delay the mate on the next move |
| 3 | Rxe1 | Bh1 / Any other move |
| 4 | Rh8++ Mate |
| Beginner | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Intermediate | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Advanced | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |