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

EGTB: win in 2 half-moves

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