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 Ka7 win in 1 half-moves
3 Ka8 win in 1 half-moves
4 Kb5 win in 1 half-moves
5 Kc7 win in 1 half-moves
6 Kc8 win in 1 half-moves
7 Kd5 win in 1 half-moves
8 Ra8 win in 1 half-moves
9 Rd8 win in 1 half-moves
10 Re8 win in 1 half-moves
11 Rf8 win in 1 half-moves
12 Rg8 win in 1 half-moves
13 Rh8 win in 1 half-moves
14 Kb4 win in 3 half-moves
15 Kc4 win in 3 half-moves
16 Kcb6 win in 3 half-moves
17 Kcc6 win in 3 half-moves
18 Kd4 win in 3 half-moves
19 Kd6 win in 3 half-moves
20 Kbb6 loss in 1 half-moves
21 Kbc6 loss in 1 half-moves
22 Rc8 loss in 1 half-moves