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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kb5 draw
3 Kc3 draw
4 Ra2 draw
5 Ra4 draw
6 Ra7 draw
7 Ra8 draw
8 Rc6 draw
9 Kb3 loss in 14 half-moves
10 Ka5 loss in 8 half-moves
11 Kc5 loss in 8 half-moves
12 Kc4 loss in 6 half-moves
13 Ka3 loss in 4 half-moves
14 Ka4 loss in 4 half-moves
15 Rb6 loss in 4 half-moves
16 Rd6 loss in 4 half-moves
17 Ra3 loss in 2 half-moves
18 Ra5 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rg6 loss in 1 half-moves