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 Re4 win in 3 half-moves
4 Ka4 win in 5 half-moves
5 Kb4 win in 5 half-moves
6 Rc8 win in 5 half-moves
7 Ka1 draw
8 Kaa2 draw
9 Kab2 draw
10 Kb3 draw
11 Kba2 draw
12 Kbb2 draw
13 Rd8 draw
14 Re5 draw
15 Re6 draw
16 Re7 draw
17 Kc1 loss in 2 half-moves
18 Kc2 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Re2 loss in 2 half-moves
21 Re3 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves