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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Kb8 win in 1 half-moves
3 Kd1 win in 1 half-moves
4 Kd2 win in 1 half-moves
5 Ke2 win in 1 half-moves
6 Kf1 win in 1 half-moves
7 Ra2 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Ra6 win in 1 half-moves
11 Rb7 win in 1 half-moves
12 Rc7 win in 1 half-moves
13 Rf7 win in 1 half-moves
14 Rg7 win in 1 half-moves
15 Rh7 win in 1 half-moves
16 Kf2 loss in 2 half-moves
17 Ra1 loss in 1 half-moves
18 Ra3 loss in 1 half-moves
19 Rd7 loss in 1 half-moves
20 Re7 loss in 1 half-moves