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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Kb4 draw
5 Kb5 draw
6 Kb6 draw
7 Kb7 draw
8 Kb8 draw
9 Kc4 draw
10 Kc6 draw
11 Kc7 draw
12 Kd4 draw
13 Kd5 draw
14 Kd6 draw
15 Kd7 draw
16 Kd8 draw
17 Ra3 draw
18 Rh5 draw
19 Rh8 draw
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rf3 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves