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

EGTB: win in 22 half-moves

# move score
1 Kf4 win in 21 half-moves
2 Kgg4 win in 23 half-moves
3 Khg4 win in 23 half-moves
4 Kf5 win in 25 half-moves
5 Kf6 win in 25 half-moves
6 Ng6 win in 25 half-moves
7 Nf7 win in 27 half-moves
8 Kgg6 win in 29 half-moves
9 Khg6 win in 29 half-moves
10 Khh6 win in 31 half-moves
11 Kgh6 win in 33 half-moves
12 Kgh4 draw
13 Khh4 draw