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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kc7 win in 1 half-moves
4 Ra7 draw
5 Kc8 loss in 10 half-moves
6 Ra8 loss in 10 half-moves
7 Rb2 loss in 10 half-moves
8 Ka8 loss in 8 half-moves
9 Ra1 loss in 8 half-moves
10 Ra3 loss in 8 half-moves
11 Rc2 loss in 8 half-moves
12 Ra4 loss in 2 half-moves
13 Ra5 loss in 2 half-moves
14 Ra6 loss in 2 half-moves
15 Rd2 loss in 2 half-moves
16 Re2 loss in 2 half-moves
17 Rf2 loss in 2 half-moves
18 Rg2 loss in 2 half-moves
19 Rh2 loss in 2 half-moves