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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ka1 draw
3 Ka2 draw
4 Kb2 draw
5 Kc1 draw
6 Ra1 draw
7 Ra2 draw
8 Ra4 draw
9 Ra7 draw
10 Ra8 draw
11 Rb6 draw
12 Rc6 draw
13 Kc2 loss in 12 half-moves
14 Re6 loss in 6 half-moves
15 Ra3 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rg6 loss in 2 half-moves
18 Rh6 loss in 2 half-moves
19 Rd6 loss in 1 half-moves