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 Rb8 win in 3 half-moves
3 Ka2 win in 5 half-moves
4 Kb2 win in 5 half-moves
5 Re5 win in 5 half-moves
6 Re7 win in 5 half-moves
7 Kb1 draw
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kc5 draw
12 Kc7 draw
13 Kd5 draw
14 Kd6 draw
15 Kd7 draw
16 Rc8 draw
17 Rd8 draw
18 Re3 draw
19 Re4 draw
20 Re6 draw
21 Rf8 draw
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Rg8 loss in 2 half-moves
25 Rh8 loss in 2 half-moves