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 Ka5 draw
3 Kb3 draw
4 Kb5 draw
5 Kc5 draw
6 Ra2 draw
7 Ra3 draw
8 Ra4 draw
9 Ra5 draw
10 Rc6 draw
11 Ka3 loss in 4 half-moves
12 Ka4 loss in 4 half-moves
13 Kc3 loss in 4 half-moves
14 Kc4 loss in 4 half-moves
15 Rb6 loss in 4 half-moves
16 Rd6 loss in 4 half-moves
17 Re6 loss in 4 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 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