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

EGTB: win in 10 half-moves

# move score
1 Ka7 win in 9 half-moves
2 Ka8 win in 11 half-moves
3 Kb7 win in 13 half-moves
4 Nh5 draw
5 Kc7 loss in 2 half-moves
6 Kc8 loss in 2 half-moves
7 Ne6 loss in 2 half-moves
8 Ne8 loss in 2 half-moves
9 Nf5 loss in 2 half-moves