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 Ka4 draw
3 Ka5 draw
4 Kb5 draw
5 Kc5 draw
6 Ra4 draw
7 Ra5 draw
8 Ra8 draw
9 Rb6 draw
10 Rc6 draw
11 Ka3 loss in 12 half-moves
12 Kb3 loss in 12 half-moves
13 Rh6 loss in 4 half-moves
14 Kc3 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rd6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 1 half-moves