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 Ka1 draw
3 Kb1 draw
4 Ka3 loss in 10 half-moves
5 Kb3 loss in 10 half-moves
6 Kb2 loss in 8 half-moves
7 Ra8 loss in 8 half-moves
8 Ra3 loss in 6 half-moves
9 Ra5 loss in 6 half-moves
10 Rb6 loss in 6 half-moves
11 Rc6 loss in 4 half-moves
12 Ra4 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Re6 loss in 2 half-moves
15 Rf6 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rg6 loss in 1 half-moves