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 Kc5 win in 1 half-moves
3 Nc7 win in 1 half-moves
4 Ka6 loss in 16 half-moves
5 Kc6 loss in 16 half-moves
6 Kb5 loss in 14 half-moves
7 Kb7 loss in 14 half-moves
8 Ka5 loss in 12 half-moves
9 Kc7 loss in 4 half-moves