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 Ka6 draw
3 Kb4 draw
4 Kb6 draw
5 Kc6 draw
6 Ra4 draw
7 Ra5 draw
8 Ra6 draw
9 Ra8 draw
10 Rc7 draw
11 Kc4 loss in 6 half-moves
12 Kc5 loss in 6 half-moves
13 Ka4 loss in 4 half-moves
14 Ka5 loss in 4 half-moves
15 Rb7 loss in 4 half-moves
16 Rd7 loss in 4 half-moves
17 Rf7 loss in 4 half-moves
18 Ra1 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Re7 loss in 1 half-moves