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

EGTB: win in 30 half-moves

# move score
1 Kf5 win in 29 half-moves
2 Khg4 win in 29 half-moves
3 Khg6 win in 29 half-moves
4 Ng6 win in 29 half-moves
5 Kf6 win in 31 half-moves
6 Kgg4 win in 33 half-moves
7 Kgg6 win in 33 half-moves
8 Khh4 win in 33 half-moves
9 Khh6 win in 33 half-moves
10 Nf7 win in 33 half-moves
11 Kf4 win in 37 half-moves
12 Kgh4 win in 37 half-moves
13 Kgh6 win in 37 half-moves