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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 draw
4 Kc6 draw
5 Kd6 draw
6 Kd7 draw
7 Rb8 draw
8 Re2 draw
9 Re6 draw
10 Re7 draw
11 Kc8 loss in 18 half-moves
12 Ra8 loss in 18 half-moves
13 Rc8 loss in 18 half-moves
14 Rd8 loss in 18 half-moves
15 Kd8 loss in 4 half-moves
16 Re1 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves