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

EGTB: win in 6 half-moves

# move score
1 Kb1 win in 5 half-moves
2 Kb2 win in 5 half-moves
3 Kc2 win in 5 half-moves
4 Kg4 win in 5 half-moves
5 Kgf4 win in 5 half-moves
6 Kh4 win in 5 half-moves
7 Kcd2 win in 7 half-moves
8 Kd1 win in 7 half-moves
9 Ke4 win in 7 half-moves
10 Ked2 win in 7 half-moves
11 Kef4 win in 7 half-moves
12 Kgf3 win in 7 half-moves
13 Ke2 win in 9 half-moves
14 Kef2 win in 9 half-moves
15 Kef3 win in 9 half-moves
16 Kg2 win in 9 half-moves
17 Kgf2 win in 9 half-moves
18 Kh3 win in 11 half-moves
19 Kh2 win in 15 half-moves
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves