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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Re1 win in 1 half-moves
3 Re2 win in 1 half-moves
4 Ka1 draw
5 Ka2 draw
6 Kb2 draw
7 Kc1 draw
8 Kc2 draw
9 Kf4 draw
10 Kf6 draw
11 Kg5 draw
12 Ra8 draw
13 Rc8 draw
14 Rd8 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re6 draw
19 Re7 draw
20 Rg8 draw
21 Rh8 draw
22 Ke4 loss in 2 half-moves
23 Ke6 loss in 2 half-moves
24 Kg4 loss in 2 half-moves
25 Kg6 loss in 2 half-moves
26 Ke5 loss in 1 half-moves
27 Rf8 loss in 1 half-moves