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 Kc7 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Ra3 win in 1 half-moves
6 Ra4 win in 1 half-moves
7 Ra6 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rb1 win in 1 half-moves
10 Rd1 win in 1 half-moves
11 Re1 win in 1 half-moves
12 Rf1 win in 1 half-moves
13 Rg1 win in 1 half-moves
14 Rh1 win in 1 half-moves
15 Ka6 loss in 2 half-moves
16 Ka8 loss in 2 half-moves
17 Kb8 loss in 2 half-moves
18 Kc8 loss in 2 half-moves
19 Ka7 loss in 1 half-moves
20 Ra5 loss in 1 half-moves
21 Ra7 loss in 1 half-moves
22 Rc1 loss in 1 half-moves