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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf7 draw
5 Kf8 draw
6 Na7 draw
7 Nb4 draw
8 Ne7 loss in 12 half-moves
9 Nb8 loss in 10 half-moves
10 Nd8 loss in 8 half-moves
11 Ne5 loss in 2 half-moves
12 Na5 loss in 1 half-moves
13 Nd4 loss in 1 half-moves