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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd7 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Rb3 win in 1 half-moves
8 Rd3 win in 1 half-moves
9 Re3 win in 1 half-moves
10 Rf3 win in 1 half-moves
11 Rg1 win in 1 half-moves
12 Rg2 win in 1 half-moves
13 Rg4 win in 1 half-moves
14 Rg5 win in 1 half-moves
15 Rg8 win in 1 half-moves
16 Rh3 win in 1 half-moves
17 Kb6 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rc3 loss in 1 half-moves
21 Rg6 loss in 1 half-moves
22 Rg7 loss in 1 half-moves