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 Kc4 win in 1 half-moves
3 Kc5 win in 1 half-moves
4 Kd4 win in 1 half-moves
5 Ke4 win in 1 half-moves
6 Ke5 win in 1 half-moves
7 Ke6 win in 1 half-moves
8 Rb3 win in 1 half-moves
9 Rd3 win in 1 half-moves
10 Re3 win in 1 half-moves
11 Rf3 win in 1 half-moves
12 Rg1 win in 1 half-moves
13 Rg2 win in 1 half-moves
14 Rg4 win in 1 half-moves
15 Rg5 win in 1 half-moves
16 Rg6 win in 1 half-moves
17 Rh3 win in 1 half-moves
18 Kb8 draw
19 Ka7 loss in 2 half-moves
20 Kc6 loss in 1 half-moves
21 Kd6 loss in 1 half-moves
22 Ra3 loss in 1 half-moves
23 Rc3 loss in 1 half-moves
24 Rg7 loss in 1 half-moves
25 Rg8 loss in 1 half-moves