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 Kb3 draw
4 Ra4 draw
5 Ra5 draw
6 Rb6 draw
7 Rd6 draw
8 Rh6 draw
9 Ka2 loss in 24 half-moves
10 Ra2 loss in 24 half-moves
11 Kb1 loss in 12 half-moves
12 Ka1 loss in 6 half-moves
13 Kc1 loss in 2 half-moves
14 Kc2 loss in 2 half-moves
15 Kc3 loss in 2 half-moves
16 Ra1 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Ra8 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rg6 loss in 2 half-moves