Puzzle 385: Black Mates in 4.

Game Type

Chess: End Game

White

Aleksandr Andreev

Black

Ruslan Dusenov

Game Location

Astrakhan

Year

2007

Turn

Black

Moves

4

Fen String

4r1k1/3N1ppp/3r4/8/1n3p1P/5P2/PP3K1P/RN5R b - - 0 1

Puzzle Solution

...Nd3+ if Kf1 Re1+