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 Kc6 win in 1 half-moves
4 Kc8 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Kd7 win in 1 half-moves
7 Kd8 win in 1 half-moves
8 Ra2 win in 1 half-moves
9 Ra6 win in 1 half-moves
10 Ra8 win in 1 half-moves
11 Rc5 win in 1 half-moves
12 Re5 win in 1 half-moves
13 Rf5 win in 1 half-moves
14 Rg5 win in 1 half-moves
15 Rh5 win in 1 half-moves
16 Kb6 loss in 1 half-moves
17 Ra1 loss in 1 half-moves
18 Ra3 loss in 1 half-moves
19 Ra4 loss in 1 half-moves
20 Ra7 loss in 1 half-moves
21 Rb5 loss in 1 half-moves
22 Rd5 loss in 1 half-moves