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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kbc5 win in 1 half-moves
4 Kbc6 win in 1 half-moves
5 Ra8 win in 1 half-moves
6 Rc8 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Re8 win in 1 half-moves
9 Rf8 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Rh8 win in 1 half-moves
12 Ka7 draw
13 Kbc7 draw
14 Ka5 loss in 1 half-moves
15 Kb7 loss in 1 half-moves
16 Kd5 loss in 1 half-moves
17 Kd7 loss in 1 half-moves
18 Kdc5 loss in 1 half-moves
19 Kdc6 loss in 1 half-moves
20 Kdc7 loss in 1 half-moves
21 Ke5 loss in 1 half-moves
22 Ke6 loss in 1 half-moves
23 Ke7 loss in 1 half-moves
24 Rb7 loss in 1 half-moves