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

EGTB: win in 10 half-moves

# move score
1 Kb2 win in 9 half-moves
2 Kc2 win in 9 half-moves
3 Kcd2 win in 9 half-moves
4 Kb1 win in 11 half-moves
5 Ked2 win in 11 half-moves
6 Kf2 win in 11 half-moves
7 Ke1 win in 15 half-moves
8 Kf1 win in 15 half-moves
9 Kcd1 loss in 4 half-moves
10 Ked1 loss in 4 half-moves
11 Kd3 loss in 2 half-moves
12 Ke3 loss in 2 half-moves
13 Kf3 loss in 2 half-moves