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

EGTB: win in 20 half-moves

# move score
1 Kgg4 win in 19 half-moves
2 Kfg4 win in 21 half-moves
3 Kh4 win in 21 half-moves
4 Ng6 win in 23 half-moves
5 Ke6 win in 25 half-moves
6 Kgf6 win in 25 half-moves
7 Nf7 win in 25 half-moves
8 Ke5 win in 27 half-moves
9 Kff6 win in 27 half-moves
10 Kgg6 win in 27 half-moves
11 Kh5 win in 27 half-moves
12 Kfg6 win in 29 half-moves
13 Kh6 win in 29 half-moves
14 Ke4 loss in 2 half-moves
15 Kff4 loss in 2 half-moves
16 Kgf4 loss in 2 half-moves