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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kc3 win in 5 half-moves
3 Ke7 win in 5 half-moves
4 Ke8 win in 5 half-moves
5 Kf7 win in 5 half-moves
6 Kb2 win in 7 half-moves
7 Kd1 win in 7 half-moves
8 Kd2 win in 7 half-moves
9 Kd3 win in 7 half-moves
10 Kg7 win in 7 half-moves
11 Kg8 win in 9 half-moves
12 Kb1 draw
13 Kc1 draw