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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Ka3 win in 3 half-moves
3 Kb3 win in 3 half-moves
4 Kd2 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Kb4 win in 9 half-moves
7 Ra7 win in 17 half-moves
8 Ka5 draw
9 Kc1 draw
10 Kc2 draw
11 Rb8 draw
12 Rc8 draw
13 Rd8 draw
14 Kb5 loss in 2 half-moves
15 Ke1 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh8 loss in 2 half-moves