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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Ka1 draw
6 Ka3 draw
7 Ra5 draw
8 Ra7 draw
9 Rb8 draw
10 Rg8 loss in 8 half-moves
11 Kb1 loss in 2 half-moves
12 Ra3 loss in 2 half-moves
13 Ra4 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf8 loss in 2 half-moves