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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kh5 win in 3 half-moves
3 Khg5 win in 3 half-moves
4 Khg6 win in 3 half-moves
5 Rf7 win in 3 half-moves
6 Kg7 draw
7 Kh7 draw
8 Rf8 draw
9 Ke4 loss in 2 half-moves
10 Ke5 loss in 2 half-moves
11 Ke6 loss in 2 half-moves
12 Kf4 loss in 2 half-moves
13 Kfg5 loss in 2 half-moves
14 Kfg6 loss in 2 half-moves
15 Kg4 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Rb6 loss in 2 half-moves
18 Rc6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves