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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Rd7 win in 3 half-moves
3 Rf7 win in 3 half-moves
4 Rg5 win in 3 half-moves
5 Kd6 win in 5 half-moves
6 Kf7 win in 5 half-moves
7 Re7 win in 7 half-moves
8 Rh7 win in 11 half-moves
9 Ka6 draw
10 Ke5 draw
11 Ke7 draw
12 Kf5 draw
13 Kf6 draw
14 Ra7 draw
15 Rc7 draw
16 Rg6 draw
17 Rg8 draw
18 Ka4 loss in 2 half-moves
19 Kb4 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd7 loss in 2 half-moves
23 Rb7 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves