Puzzle
The Marshall Trap
A famous Petroff trap.
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
White to move
Black just played ...Nf6??, walking into a famous trap. White to play and win the queen.
Puzzle
A famous Petroff trap.
White to move
Black just played ...Nf6??, walking into a famous trap. White to play and win the queen.