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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Nb6 win in 1 half-moves
3 Kb7 draw
4 Kd8 draw
5 Nc7 draw
6 Kd7 loss in 2 half-moves
7 Kc7 loss in 1 half-moves