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 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc8 draw
6 Re1 draw
7 Re6 draw
8 Re7 draw
9 Rf8 draw
10 Rg8 draw
11 Rh8 draw
12 Re2 loss in 4 half-moves
13 Kc7 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re3 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Re5 loss in 2 half-moves