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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Rb7 win in 3 half-moves
4 Rc7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kc7 draw
7 Kcd7 draw
8 Kcd8 draw
9 Ke7 draw
10 Ked7 draw
11 Ked8 draw
12 Kf8 draw
13 Ra3 draw
14 Ra8 draw
15 Rd7 draw
16 Rf7 draw
17 Kf7 loss in 2 half-moves
18 Ra1 loss in 2 half-moves
19 Ra2 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves
22 Ra6 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves