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

EGTB: win in 2 half-moves

# move score
1 Ra2 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Kf5 draw
8 Kh5 draw
9 Ra1 draw
10 Ra3 draw
11 Ra4 draw
12 Ra5 draw
13 Ra6 draw
14 Rb8 draw
15 Rd8 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 draw
19 Rh8 draw
20 Kf4 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Kg4 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Kh6 loss in 2 half-moves
26 Ra7 loss in 1 half-moves
27 Rc8 loss in 1 half-moves