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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Rb8 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rd8 draw
5 Re8 draw
6 Rg8 draw
7 Ka3 loss in 1 half-moves
8 Ka4 loss in 1 half-moves
9 Ka5 loss in 1 half-moves
10 Kb3 loss in 1 half-moves
11 Kb5 loss in 1 half-moves
12 Kc3 loss in 1 half-moves
13 Kc4 loss in 1 half-moves
14 Kc5 loss in 1 half-moves
15 Kg6 loss in 1 half-moves
16 Kg7 loss in 1 half-moves
17 Kg8 loss in 1 half-moves
18 Kh6 loss in 1 half-moves
19 Rf8 loss in 1 half-moves