The "Special" Moves of Chess

Dec 8, 2013, 4:38 PM |

Hi everyone! A lot of you know the "special" moves of chess, which are en passant and castling. Here are some problems I made myself, for fun, which sneakily use these concepts (hint hint):

Ok. That was fun. Let's try another one!
I understand that some of you may find these problems easy. But I hope you came to appreciate how strong these "special" moves can be, and how the game would be different without them. I conclude with another example of how en passant can be BAD from my imagination...
These "special" moves are really fun!