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

EGTB: win in 2 half-moves

# move score
1 Kd8 win in 1 half-moves
2 Kg6 win in 1 half-moves
3 Kh6 win in 1 half-moves
4 Rc6 win in 1 half-moves
5 Kg7 draw
6 Kg8 draw
7 Kh8 draw
8 Ra7 draw
9 Rb7 draw
10 Rd7 draw
11 Rg7 draw
12 Kb7 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Kd7 loss in 1 half-moves