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