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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Ra7 draw
3 Rb7 draw
4 Re7 draw
5 Rf7 draw
6 Rg8 draw
7 Rh7 draw
8 Ka7 loss in 2 half-moves
9 Rc7 loss in 2 half-moves
10 Rd7 loss in 2 half-moves
11 Rg1 loss in 2 half-moves
12 Rg2 loss in 2 half-moves
13 Rg3 loss in 2 half-moves
14 Rg4 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Kb7 loss in 1 half-moves
17 Rg6 loss in 1 half-moves