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 Kc5 win in 1 half-moves
3 Kd5 win in 1 half-moves
4 Re8 win in 1 half-moves
5 Ka7 win in 3 half-moves
6 Ka8 win in 3 half-moves
7 Kbc7 win in 3 half-moves
8 Kcb6 win in 3 half-moves
9 Kcc7 win in 3 half-moves
10 Kd6 win in 3 half-moves
11 Ra8 win in 3 half-moves
12 Rc8 win in 3 half-moves
13 Rd8 win in 3 half-moves
14 Rf8 win in 3 half-moves
15 Ka6 win in 5 half-moves
16 Kbb6 win in 5 half-moves
17 Kc8 win in 5 half-moves
18 Kd7 win in 5 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves