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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Rd3 win in 1 half-moves
3 Ka5 win in 3 half-moves
4 Ka6 win in 3 half-moves
5 Ka7 win in 3 half-moves
6 Ka8 win in 3 half-moves
7 Kb3 win in 3 half-moves
8 Kb4 win in 3 half-moves
9 Kb6 win in 3 half-moves
10 Kb8 win in 3 half-moves
11 Kc6 win in 3 half-moves
12 Kc7 win in 3 half-moves
13 Kc8 win in 3 half-moves
14 Ra1 win in 3 half-moves
15 Rb3 win in 3 half-moves
16 Rc3 win in 3 half-moves
17 Re3 win in 3 half-moves
18 Kb5 win in 5 half-moves
19 Rf3 loss in 2 half-moves
20 Rg3 loss in 2 half-moves
21 Rh3 loss in 2 half-moves