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

EGTB: win in 2 half-moves

# move score
1 Rd8 win in 1 half-moves
2 Ka6 draw
3 Ka7 draw
4 Kb6 draw
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Ra8 draw
9 Rb8 draw
10 Rc8 draw
11 Re1 draw
12 Re2 draw
13 Re3 draw
14 Re4 draw
15 Rf8 draw
16 Ka8 loss in 32 half-moves
17 Kb8 loss in 12 half-moves
18 Re5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves