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 Ka3 draw
3 Ka4 draw
4 Kb2 draw
5 Kb4 draw
6 Ra3 draw
7 Ra5 draw
8 Ra8 draw
9 Rb6 draw
10 Rc6 draw
11 Kc3 loss in 22 half-moves
12 Kc4 loss in 14 half-moves
13 Ka2 loss in 10 half-moves
14 Kc2 loss in 6 half-moves
15 Rd6 loss in 4 half-moves
16 Ra1 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves
22 Rf6 loss in 1 half-moves