Click on the third or sixth rank to set the en passant target square.

EGTB: loss in 3 half-moves

# move score
1 Kf6 loss in 2 half-moves
2 Kf7 loss in 2 half-moves
3 Kf8 loss in 2 half-moves
4 Kg6 loss in 2 half-moves
5 Kg8 loss in 2 half-moves
6 Nb4 loss in 2 half-moves
7 Nc1 loss in 2 half-moves
8 Kh6 loss in 1 half-moves
9 Kh7 loss in 1 half-moves
10 Kh8 loss in 1 half-moves
11 Nc3 loss in 1 half-moves