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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Kd8 draw
3 Nc5 draw
4 Nc7 draw
5 Nd4 draw
6 Nf4 draw
7 Nf8 loss in 10 half-moves
8 Nd8 loss in 8 half-moves
9 Ng7 loss in 8 half-moves
10 Kb7 loss in 2 half-moves
11 Kb8 loss in 2 half-moves
12 Kc7 loss in 2 half-moves
13 Ng5 loss in 2 half-moves