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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd6 draw
5 Ke5 draw
6 Ke6 draw
7 Nd8 draw
8 Ne5 draw
9 Ng5 draw
10 Nh6 loss in 16 half-moves
11 Nh8 loss in 6 half-moves
12 Nd6 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Kd4 loss in 2 half-moves