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 Ka7 win in 5 half-moves
4 Kbb7 win in 5 half-moves
5 Kbc7 win in 5 half-moves
6 Kcb7 win in 5 half-moves
7 Kcc7 win in 5 half-moves
8 Rf7 win in 5 half-moves
9 Ka5 draw
10 Ka6 draw
11 Kbb5 draw
12 Kbc5 draw
13 Kcb5 draw
14 Kcc5 draw
15 Rb8 draw
16 Rc8 draw
17 Re8 draw
18 Rf1 draw
19 Rf2 draw
20 Rf3 draw
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Kd7 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rf5 loss in 2 half-moves
26 Rf6 loss in 2 half-moves
27 Rg8 loss in 2 half-moves
28 Rh8 loss in 2 half-moves