My answer was wrong because the second move was stalemate. Tough!

# Mate in 3, Fokin 2003

therefore I gave the answer. It was not meant as a spoiler. When Hajee knew the answer he would have made a movable puzzle containing the answer.

therefore I gave the answer. It was not meant as a spoiler. When Hajee knew the answer he would have made a movable puzzle containing the answer.

A friend of mine received this puzzle from his chess app on his i-phone. Unfortunately, he doesn't receive the answers. So we puzzled for some days, but we can't solve it.

With moves like 1. Bf3 Kd2 2. Nf4 Ke1, all black's moves are forced, but i can't find a way to checkmate. Any idea's?