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

EGTB: win in 4 half-moves

# move score
1 Kff3 win in 3 half-moves
2 Kgf3 win in 3 half-moves
3 Kgg3 win in 3 half-moves
4 Kh3 win in 3 half-moves
5 Ke4 win in 5 half-moves
6 Kfg3 win in 5 half-moves
7 Nd6 win in 5 half-moves
8 Ne5 win in 5 half-moves
9 Ke5 win in 7 half-moves
10 Kff5 win in 7 half-moves
11 Kgg5 win in 9 half-moves
12 Kh4 win in 9 half-moves
13 Kgf5 win in 13 half-moves
14 Kfg5 win in 15 half-moves
15 Kh5 win in 17 half-moves
16 Nd8 win in 27 half-moves
17 Ke3 draw
18 Ng5 draw
19 Nh6 draw
20 Nh8 draw