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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rf1 win in 1 half-moves
4 Rf2 win in 1 half-moves
5 Ka2 draw
6 Kb1 draw
7 Kb2 draw
8 Kc7 draw
9 Kd6 draw
10 Ke6 draw
11 Ke7 draw
12 Rc8 draw
13 Rf3 draw
14 Rf4 draw
15 Rf6 draw
16 Rf7 draw
17 Rg8 draw
18 Rh8 draw
19 Kc6 loss in 2 half-moves
20 Kc8 loss in 2 half-moves
21 Kd8 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Rd8 loss in 1 half-moves
24 Re8 loss in 1 half-moves
25 Rf5 loss in 1 half-moves