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 Ka5 draw
3 Kb5 draw
4 Kba6 draw
5 Kc7 draw
6 Re8 draw
7 Rf8 draw
8 Ka8 loss in 1 half-moves
9 Kaa6 loss in 1 half-moves
10 Kab7 loss in 1 half-moves
11 Kbb7 loss in 1 half-moves
12 Kc5 loss in 1 half-moves
13 Kc6 loss in 1 half-moves
14 Ra8 loss in 1 half-moves
15 Rb7 loss in 1 half-moves
16 Rc8 loss in 1 half-moves
17 Rg8 loss in 1 half-moves
18 Rh8 loss in 1 half-moves