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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kh3 draw
3 Kh2 loss in 8 half-moves
4 Ra1 loss in 8 half-moves
5 Ra3 loss in 8 half-moves
6 Rb2 loss in 8 half-moves
7 Rc2 loss in 8 half-moves
8 Rd2 loss in 8 half-moves
9 Kg1 loss in 6 half-moves
10 Re2 loss in 6 half-moves
11 Kf1 loss in 4 half-moves
12 Kf2 loss in 4 half-moves
13 Kh1 loss in 4 half-moves
14 Kf3 loss in 2 half-moves
15 Kg3 loss in 2 half-moves
16 Ra4 loss in 2 half-moves
17 Ra5 loss in 2 half-moves
18 Ra6 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rf2 loss in 2 half-moves