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 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Kb3 draw
7 Ra3 draw
8 Ra4 draw
9 Ra7 draw
10 Rb6 draw
11 Rd6 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Ra8 loss in 2 half-moves
16 Rc6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves