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 Kd4 draw
5 Kd6 draw
6 Ke5 draw
7 Nd4 draw
8 Nd8 draw
9 Ng5 draw
10 Ng7 draw
11 Nc7 loss in 20 half-moves
12 Kc4 loss in 8 half-moves
13 Nc5 loss in 4 half-moves
14 Nf4 loss in 2 half-moves
15 Nf8 loss in 2 half-moves