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 Ka3 draw
3 Kb3 draw
4 Kb5 draw
5 Ra1 draw
6 Ra3 draw
7 Ra4 draw
8 Rc7 draw
9 Ka4 loss in 4 half-moves
10 Ka5 loss in 4 half-moves
11 Kc3 loss in 4 half-moves
12 Kc4 loss in 4 half-moves
13 Kc5 loss in 4 half-moves
14 Rb7 loss in 4 half-moves
15 Rd7 loss in 4 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Re7 loss in 1 half-moves
20 Rf7 loss in 1 half-moves
21 Rg7 loss in 1 half-moves
22 Rh7 loss in 1 half-moves