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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Nc5 win in 1 half-moves
3 Kb7 loss in 22 half-moves
4 Kb8 loss in 20 half-moves
5 Nb4 loss in 14 half-moves
6 Nb8 loss in 12 half-moves
7 Nc7 loss in 10 half-moves