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

EGTB: win in 6 half-moves

# move score
1 Nd6 win in 5 half-moves
2 Ke5 win in 7 half-moves
3 Kff5 win in 7 half-moves
4 Kfg5 win in 7 half-moves
5 Ng5 win in 7 half-moves
6 Ne5 win in 9 half-moves
7 Nh6 win in 9 half-moves
8 Ke6 win in 11 half-moves
9 Kf3 win in 11 half-moves
10 Kf4 win in 11 half-moves
11 Nd8 win in 11 half-moves
12 Kg6 win in 13 half-moves
13 Kgf5 win in 13 half-moves
14 Kgg5 win in 13 half-moves
15 Kh4 win in 15 half-moves
16 Kh5 win in 15 half-moves
17 Ke7 win in 17 half-moves
18 Kg7 win in 17 half-moves
19 Nh8 win in 17 half-moves
20 Kg3 loss in 2 half-moves
21 Kh3 loss in 2 half-moves