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

EGTB: win in 4 half-moves

# move score
1 Ra8 win in 3 half-moves
2 Rd8 win in 3 half-moves
3 Ka5 draw
4 Ka6 draw
5 Ka7 draw
6 Kb4 draw
7 Kb7 draw
8 Kbb5 draw
9 Kbc6 draw
10 Kc4 draw
11 Kc7 draw
12 Kcb5 draw
13 Kcc6 draw
14 Kd4 draw
15 Kd5 draw
16 Kd6 draw
17 Rb8 draw
18 Rc8 draw
19 Re8 draw
20 Rf2 draw
21 Rf1 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves