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 Nc6 win in 1 half-moves
3 Nd7 win in 1 half-moves
4 Ka5 loss in 30 half-moves
5 Kb5 loss in 30 half-moves
6 Ka7 loss in 24 half-moves
7 Kb7 loss in 24 half-moves