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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Ka2 draw
3 Kb2 draw
4 Kc2 draw
5 Ra3 draw
6 Ra4 draw
7 Rb8 draw
8 Rh8 draw
9 Ra1 loss in 20 half-moves
10 Ka1 loss in 18 half-moves
11 Kc1 loss in 12 half-moves
12 Rf8 loss in 12 half-moves
13 Ra2 loss in 2 half-moves
14 Ra5 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rc8 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Re8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves