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 Rf8 win in 1 half-moves
3 Ka7 draw
4 Kc7 draw
5 Ra1 draw
6 Ra3 draw
7 Ra5 draw
8 Ra6 draw
9 Ra7 draw
10 Rb8 draw
11 Rc8 draw
12 Re8 draw
13 Rg8 draw
14 Rh8 draw
15 Kb8 loss in 10 half-moves
16 Kc8 loss in 8 half-moves
17 Ka6 loss in 4 half-moves
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Rd8 loss in 2 half-moves