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 Kb7 draw
4 Kc7 draw
5 Kc8 draw
6 Rd5 draw
7 Rd6 draw
8 Re7 draw
9 Ra7 loss in 2 half-moves
10 Rd2 loss in 2 half-moves
11 Rf7 loss in 2 half-moves
12 Rg7 loss in 2 half-moves
13 Ka8 loss in 1 half-moves
14 Rb7 loss in 1 half-moves
15 Rc7 loss in 1 half-moves
16 Rd1 loss in 1 half-moves
17 Rd3 loss in 1 half-moves
18 Rd4 loss in 1 half-moves
19 Rh7 loss in 1 half-moves