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

EGTB: win in 10 half-moves

# move score
1 Ke7 win in 9 half-moves
2 Kd6 draw
3 Ke6 draw
4 Ke8 loss in 20 half-moves
5 Kc6 loss in 16 half-moves
6 Nc7 loss in 16 half-moves
7 Kc8 loss in 12 half-moves
8 Kd8 loss in 12 half-moves
9 Nb4 loss in 12 half-moves
10 Kc7 loss in 10 half-moves
11 Nb8 loss in 10 half-moves
12 Nc5 loss in 8 half-moves