I usually have about my person some positions to amuse young players at the end of an evening. Here are some of my favourites: Problems Hints Solutions
Problems.White to play and... 1. Mate in half a move (?)
2. Mate in 6 (Halumbirek)
3. Mate in 2 (?)
4. Mate Black without taking a pawn (Brown)
5. Mate in 2 (Loyd)
6. Mate in...14!