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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Nf1 win in 1 half-moves
3 Nf3 win in 1 half-moves
4 Ng4 win in 1 half-moves
5 Kb5 loss in 2 half-moves
6 Kb7 loss in 2 half-moves
7 Ka5 loss in 1 half-moves
8 Ka7 loss in 1 half-moves