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 Rh7 win in 1 half-moves
3 Ka6 draw
4 Kb5 draw
5 Kb7 draw
6 Kc6 draw
7 Ra6 draw
8 Ra1 loss in 18 half-moves
9 Ra8 loss in 18 half-moves
10 Rb7 loss in 18 half-moves
11 Ka5 loss in 8 half-moves
12 Kc7 loss in 4 half-moves
13 Kc5 loss in 2 half-moves
14 Ra3 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Rc7 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves