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

EGTB: win in 12 half-moves

# move score
1 Kb2 win in 11 half-moves
2 Kc2 win in 11 half-moves
3 Kd2 win in 11 half-moves
4 Kg4 win in 11 half-moves
5 Kh4 win in 11 half-moves
6 Kb1 win in 13 half-moves
7 Kd1 win in 13 half-moves
8 Kg2 win in 13 half-moves
9 Kg3 win in 13 half-moves
10 Kh2 win in 13 half-moves