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

EGTB: win in 10 half-moves

# move score
1 Kf4 win in 9 half-moves
2 K7f6 win in 13 half-moves
3 Kf7 win in 13 half-moves
4 Nh4 win in 17 half-moves
5 K7h6 win in 19 half-moves
6 Kf8 win in 19 half-moves
7 Ne5 win in 19 half-moves
8 K5f6 win in 21 half-moves
9 Kf5 win in 21 half-moves
10 Kg4 win in 21 half-moves
11 Kh4 win in 23 half-moves
12 Kh5 win in 23 half-moves
13 Nf8 win in 23 half-moves
14 Ne7 win in 25 half-moves
15 K5h6 win in 27 half-moves
16 Kh7 win in 27 half-moves
17 Nh8 win in 27 half-moves
18 Nf4 win in 31 half-moves
19 Kg8 win in 33 half-moves
20 Kh8 win in 33 half-moves