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

EGTB: win in 2 half-moves

# move score
1 Rb2 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rb8 win in 1 half-moves
5 Re6 win in 1 half-moves
6 Rf6 win in 1 half-moves
7 Rg6 win in 1 half-moves
8 Rh6 win in 1 half-moves
9 Ra6 draw
10 Rb7 draw
11 Ka6 loss in 2 half-moves
12 Ka8 loss in 2 half-moves
13 Kb8 loss in 2 half-moves
14 Kb7 loss in 1 half-moves
15 Rb1 loss in 1 half-moves
16 Rb3 loss in 1 half-moves
17 Rc6 loss in 1 half-moves
18 Rd6 loss in 1 half-moves