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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke7 win in 1 half-moves
6 Kf5 win in 1 half-moves
7 Kf6 win in 1 half-moves
8 Kf7 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Rb5 win in 1 half-moves
11 Rc5 win in 1 half-moves
12 Rd5 win in 1 half-moves
13 Re1 win in 1 half-moves
14 Re2 win in 1 half-moves
15 Re3 win in 1 half-moves
16 Re4 win in 1 half-moves
17 Rf5 win in 1 half-moves
18 Rg5 win in 1 half-moves
19 Kb7 loss in 2 half-moves
20 Kc7 loss in 2 half-moves
21 Kcd7 loss in 2 half-moves
22 Ked7 loss in 1 half-moves
23 Rh5 loss in 1 half-moves