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

EGTB: win in 4 half-moves

# move score
1 Ke5 win in 3 half-moves
2 Kc5 draw
3 Kc6 draw
4 Kd6 draw
5 Nc7 draw
6 Nd8 draw
7 Ng5 draw
8 Ng7 draw
9 Kc4 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Ke4 loss in 2 half-moves
12 Nc5 loss in 2 half-moves
13 Nd4 loss in 2 half-moves
14 Nf4 loss in 2 half-moves
15 Nf8 loss in 2 half-moves