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

EGTB: win in 2 half-moves

# move score
1 Kb1 win in 1 half-moves
2 Kd3 win in 1 half-moves
3 Kg4 win in 1 half-moves
4 Kg5 win in 1 half-moves
5 Kg6 win in 1 half-moves
6 Kh6 win in 1 half-moves
7 Kc1 win in 3 half-moves
8 Kd1 win in 3 half-moves
9 Kd2 win in 3 half-moves
10 Kb3 win in 7 half-moves
11 Kc3 win in 9 half-moves
12 Kb2 win in 11 half-moves
13 Kh4 draw