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 win in 3 half-moves
3 Ke4 win in 7 half-moves
4 Kf7 win in 7 half-moves
5 Ke7 win in 9 half-moves
6 Kf4 win in 9 half-moves
7 Kf8 win in 11 half-moves
8 Nd7 win in 21 half-moves
9 Nf7 win in 21 half-moves
10 Ng6 win in 21 half-moves
11 Nc4 win in 23 half-moves
12 Ng4 win in 25 half-moves
13 Ke6 win in 27 half-moves
14 Kf6 win in 27 half-moves
15 Kg4 win in 27 half-moves
16 Kg5 win in 27 half-moves
17 Kg6 win in 27 half-moves
18 Nc6 draw
19 Nd3 loss in 2 half-moves
20 Nf3 loss in 2 half-moves