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 Kd7 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Ra4 win in 1 half-moves
5 Ra5 win in 1 half-moves
6 Ra6 win in 1 half-moves
7 Ra8 win in 1 half-moves
8 Rb1 win in 1 half-moves
9 Rd1 win in 1 half-moves
10 Re1 win in 1 half-moves
11 Rh1 win in 1 half-moves
12 Kb6 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Kd6 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Ra2 loss in 1 half-moves
19 Ra7 loss in 1 half-moves
20 Rc1 loss in 1 half-moves
21 Rf1 loss in 1 half-moves
22 Rg1 loss in 1 half-moves