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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kc6 win in 1 half-moves
3 Kc8 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rd2 win in 1 half-moves
6 Rd3 win in 1 half-moves
7 Rd4 win in 1 half-moves
8 Rd5 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Kb8 loss in 2 half-moves
11 Kcd8 loss in 2 half-moves
12 Kd6 loss in 2 half-moves
13 Kb7 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Ked8 loss in 1 half-moves
16 Kf7 loss in 1 half-moves
17 Kf8 loss in 1 half-moves
18 Rd6 loss in 1 half-moves
19 Re7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rg7 loss in 1 half-moves
22 Rh7 loss in 1 half-moves