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 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Kg1 draw
8 Ra2 draw
9 Ra3 draw
10 Ra5 draw
11 Ra6 draw
12 Ra7 draw
13 Rb8 draw
14 Rc8 draw
15 Kg2 loss in 2 half-moves
16 Kh2 loss in 2 half-moves
17 Ra1 loss in 1 half-moves
18 Ra4 loss in 1 half-moves