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 Kb2 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kcd2 win in 1 half-moves
5 Kd1 win in 1 half-moves
6 Kd3 win in 1 half-moves
7 Ke2 win in 1 half-moves
8 Ked2 win in 1 half-moves
9 Kf2 win in 1 half-moves
10 Kf3 win in 1 half-moves
11 Kb4 loss in 2 half-moves
12 Kb5 loss in 2 half-moves
13 Kb6 loss in 2 half-moves
14 Kc4 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kcd4 loss in 1 half-moves
19 Ke4 loss in 1 half-moves
20 Ked4 loss in 1 half-moves
21 Kf4 loss in 1 half-moves