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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Rd7 win in 1 half-moves
4 Re7 win in 1 half-moves
5 Rf7 win in 1 half-moves
6 Rg7 win in 1 half-moves
7 Kb5 draw
8 Kb6 draw
9 Kb7 draw
10 Kg8 draw
11 Ra8 draw
12 Ka5 loss in 1 half-moves
13 Kg7 loss in 1 half-moves
14 Kh7 loss in 1 half-moves
15 Rh7 loss in 1 half-moves