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

EGTB: win in 6 half-moves

# move score
1 Nf3 win in 5 half-moves
2 Ng4 win in 7 half-moves
3 Kb7 win in 15 half-moves
4 Kc7 win in 15 half-moves
5 Kd7 win in 15 half-moves
6 Nf1 win in 15 half-moves
7 Kd8 win in 19 half-moves
8 Kb8 win in 23 half-moves